Download Titanium Specification Charts PDF
Download specification charts for titanium tube, pipe, sheet, plate, bar, rod, wire, strip, coil, fittings, and forgings. Includes size ranges, tolerances, and theoretical weight. For reference only.
Tube & Pipe Specification Chart
Size ranges, tolerances, and theoretical weight for seamless and welded titanium tube and pipe.
Sheet & Plate Specification Chart
Size ranges, tolerances, and theoretical weight for titanium sheet, plate, strip, and coil.
Bar & Rod Specification Chart
Size ranges, tolerances, and theoretical weight for titanium round bar, rod, square bar, hex bar, and flat bar.
Wire Specification Chart
Size ranges, tolerances, and theoretical weight for titanium wire, fine wire, welding wire, and spring wire.
Strip & Coil Specification Chart
Size ranges, tolerances, and theoretical weight for titanium strip, coil, precision strip, and foil.
Fittings & Forgings Specification Chart
Size ranges, tolerances, and available forms for titanium fittings, flanges, forged discs, rings, and custom forgings.
Titanium Specification Charts
Size ranges, tolerances, and theoretical weight for titanium tube, pipe, sheet, plate, bar, rod, wire, strip, coil, fittings, and forgings.
Titanium Tube & Pipe Specifications
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Titanium tube and pipe are available in seamless and welded forms, in commercially pure and alloy grades. This chart covers common standards, size ranges, tolerances, theoretical weight, and available conditions. For custom sizes or tighter tolerances, contact info@gneemetal.com.
Applicable Standards
| Product Form | Common Standards |
|---|---|
| Seamless Tube | ASTM B338, ASTM B861, AMS 4942 |
| Welded Tube | ASTM B338, ASTM B862 |
| Seamless Pipe | ASTM B861, ASTM B338 |
| Welded Pipe | ASTM B862, ASTM B338 |
| Condenser Tube | ASTM B338, ASTM B359 |
| Fittings | ASTM B363 |
Size Range
| Product Form | Standard | OD Range | Wall Thickness | Length | Condition |
|---|---|---|---|---|---|
| Seamless Tube | ASTM B338 | 3–114 mm | 0.3–10 mm | Random / Fixed | Annealed |
| Welded Tube | ASTM B338 | 6–508 mm | 0.5–20 mm | Random / Fixed | Annealed |
| Seamless Pipe | ASTM B861 | 12–219 mm | 1.0–20 mm | 6 m / Custom | Annealed |
| Welded Pipe | ASTM B862 | 16–610 mm | 1.0–20 mm | 6 m / Custom | Annealed |
| Capillary Tube | ASTM B338 | 0.5–6 mm | 0.1–1.0 mm | Coil / Straight | Annealed |
| Condenser Tube | ASTM B338 | 12–50 mm | 0.5–2.0 mm | Random / Fixed | Annealed |
Tolerance
| Product Form | Dimension | Standard Tolerance | Tight Tolerance |
|---|---|---|---|
| Seamless Tube | OD | ±0.5% or ±0.1 mm | ±0.3% or ±0.05 mm |
| Seamless Tube | WT | ±10% | ±7.5% |
| Welded Tube | OD | ±0.5% or ±0.1 mm | ±0.3% or ±0.05 mm |
| Welded Tube | WT | ±10% | ±7.5% |
| Pipe | OD | ±1% or ±0.2 mm | ±0.5% or ±0.1 mm |
| Pipe | WT | ±12.5% | ±10% |
| All | Length | +10 / 0 mm | +5 / 0 mm |
| All | Straightness | 1 mm / m | 0.5 mm / m |
Theoretical Weight
Formula: (OD − WT) × WT × 0.0141 = kg/m
| OD (mm) | WT (mm) | Weight (kg/m) | Weight (lb/ft) |
|---|---|---|---|
| 6 | 0.5 | 0.039 | 0.026 |
| 10 | 1.0 | 0.127 | 0.085 |
| 16 | 1.0 | 0.211 | 0.142 |
| 20 | 1.2 | 0.318 | 0.214 |
| 25 | 1.5 | 0.497 | 0.334 |
| 32 | 1.5 | 0.645 | 0.433 |
| 38 | 2.0 | 1.015 | 0.682 |
| 50 | 2.0 | 1.353 | 0.909 |
| 63 | 2.5 | 2.133 | 1.433 |
| 76 | 3.0 | 3.087 | 2.074 |
| 89 | 3.0 | 3.637 | 2.444 |
| 114 | 4.0 | 6.204 | 4.169 |
| 168 | 5.0 | 11.49 | 7.72 |
| 219 | 6.0 | 18.02 | 12.11 |
Weight values are theoretical. Actual weight may vary with tolerance and density.
Available Grades
| Grade | UNS | Type | Typical Use |
|---|---|---|---|
| Grade 1 | R50250 | CP | Best formability, chemical, marine |
| Grade 2 | R50400 | CP | Most widely used, heat exchangers |
| Grade 3 | R50550 | CP | Medium strength, chemical |
| Grade 5 | R56400 | Alpha-Beta | High strength, aerospace |
| Grade 7 | R52400 | CP + Pd | Corrosion resistant, acid service |
| Grade 9 | R56320 | Alpha-Beta | Aerospace tubing |
| Grade 12 | R53400 | CP + Mo/Ni | Chemical, seawater |
| Grade 23 | R56407 | Alpha-Beta ELI | Medical, cryogenic |
Surface & Condition
| Condition | Description | Typical Application |
|---|---|---|
| Annealed | Stress relieved, soft | General fabrication |
| Pickled | Acid cleaned, matte | Chemical, marine |
| Bright Annealed | Smooth, oxide-free | Medical, semiconductor |
| Polished | Mechanical or electrolytic | Food, pharma, architecture |
Inspection & Certificate
| Test | Standard | Purpose |
|---|---|---|
| Mill Test Report | EN 10204 3.1 | Chemical & mechanical verification |
| PMI | ASTM E1476 | Alloy identification |
| Hydrostatic Test | ASTM B338 | Pressure integrity |
| Eddy Current Test | ASTM E426 | Surface & subsurface defects |
| Ultrasonic Test | ASTM E213 | Internal defects |
| Flattening Test | ASTM B338 | Ductility |
Order Information
Please provide the following when requesting a quotation:
Grade
Product form: seamless or welded
OD and wall thickness
Length or random length
Standard
Surface condition
Quantity
Destination port
Send your drawing or specification to info@gneemetal.com.
Titanium Sheet & Plate Specifications
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Titanium sheet and plate are available in commercially pure and alloy grades, in annealed, pickled, or polished condition. This chart covers common standards, size ranges, tolerances, theoretical weight, and available surface finishes. For custom sizes or tighter tolerances, contact info@gneemetal.com.
Applicable Standards
| Product Form | Common Standards |
|---|---|
| Sheet | ASTM B265, ASTM F67, AMS 4900, AMS 4901 |
| Plate | ASTM B265, ASTM B348, AMS 4911 |
| Strip | ASTM B265, ASTM B348 |
| Coil | ASTM B265 |
| Medical Sheet | ASTM F67, ISO 5832-2 |
| Aerospace Plate | AMS 4911, AMS 4914 |
Size Range
| Product Form | Standard | Thickness | Width | Length | Condition |
|---|---|---|---|---|---|
| Sheet | ASTM B265 | 0.3–3.0 mm | Max 2000 mm | 1000–6000 mm | Annealed / Pickled |
| Plate | ASTM B265 | 3.0–60 mm | Max 2000 mm | 1000–6000 mm | Annealed |
| Strip | ASTM B265 | 0.05–3.0 mm | Per request | Coil | Annealed |
| Coil | ASTM B265 | 0.1–3.0 mm | Max 1500 mm | Coil | Annealed |
| Medical Sheet | ASTM F67 | 0.5–6.0 mm | Max 1000 mm | 1000–3000 mm | Annealed / Polished |
| Aerospace Plate | AMS 4911 | 3.0–100 mm | Max 2000 mm | 1000–6000 mm | Annealed |
Tolerance
| Product Form | Dimension | Standard Tolerance | Tight Tolerance |
|---|---|---|---|
| Sheet | Thickness | ±0.05 mm | ±0.025 mm |
| Sheet | Width | +5 / 0 mm | +2 / 0 mm |
| Sheet | Length | +10 / 0 mm | +5 / 0 mm |
| Plate | Thickness | ±0.1 mm | ±0.05 mm |
| Plate | Width | +10 / 0 mm | +5 / 0 mm |
| Plate | Length | +15 / 0 mm | +10 / 0 mm |
| All | Flatness | 5 mm / m | 2 mm / m |
| All | Camber | 3 mm / m | 1.5 mm / m |
Theoretical Weight
Formula: Length × Width × Thickness × 4.51 = kg
Example: 1000 × 2000 × 1 mm → 9.02 kg
| Thickness (mm) | Weight per m² (kg) | Weight per ft² (lb) |
|---|---|---|
| 0.3 | 1.35 | 0.277 |
| 0.5 | 2.26 | 0.462 |
| 0.8 | 3.61 | 0.739 |
| 1.0 | 4.51 | 0.923 |
| 1.5 | 6.77 | 1.385 |
| 2.0 | 9.02 | 1.846 |
| 3.0 | 13.53 | 2.769 |
| 4.0 | 18.04 | 3.692 |
| 5.0 | 22.55 | 4.615 |
| 6.0 | 27.06 | 5.538 |
| 8.0 | 36.08 | 7.385 |
| 10.0 | 45.10 | 9.231 |
| 12.0 | 54.12 | 11.077 |
| 16.0 | 72.16 | 14.769 |
| 20.0 | 90.20 | 18.462 |
| 25.0 | 112.75 | 23.077 |
| 30.0 | 135.30 | 27.692 |
| 40.0 | 180.40 | 36.923 |
| 50.0 | 225.50 | 46.154 |
| 60.0 | 270.60 | 55.385 |
Weight values are theoretical. Actual weight may vary with tolerance and density.
Available Grades
| Grade | UNS | Type | Typical Use |
|---|---|---|---|
| Grade 1 | R50250 | CP | Best formability, chemical, marine |
| Grade 2 | R50400 | CP | Most widely used, heat exchangers |
| Grade 3 | R50550 | CP | Medium strength, chemical |
| Grade 5 | R56400 | Alpha-Beta | High strength, aerospace |
| Grade 7 | R52400 | CP + Pd | Corrosion resistant, acid service |
| Grade 9 | R56320 | Alpha-Beta | Aerospace tubing |
| Grade 12 | R53400 | CP + Mo/Ni | Chemical, seawater |
| Grade 23 | R56407 | Alpha-Beta ELI | Medical, cryogenic |
Surface & Condition
| Condition | Description | Typical Application |
|---|---|---|
| Annealed | Stress relieved, soft | General fabrication |
| Pickled | Acid cleaned, matte | Chemical, marine |
| Bright Annealed | Smooth, oxide-free | Medical, semiconductor |
| Polished | Mechanical or electrolytic | Food, pharma, architecture |
| Sandblasted | Matte, uniform | Industrial, architectural |
Inspection & Certificate
| Test | Standard | Purpose |
|---|---|---|
| Mill Test Report | EN 10204 3.1 | Chemical & mechanical verification |
| PMI | ASTM E1476 | Alloy identification |
| Ultrasonic Test | ASTM E213 | Internal defects |
| Flattening Test | ASTM B265 | Ductility |
| Bend Test | ASTM B265 | Formability |
| Hardness Test | ASTM E18 | Mechanical property |
Order Information
Please provide the following when requesting a quotation:
Grade
Product form: sheet, plate, strip, or coil
Thickness, width, and length
Standard
Surface condition
Quantity
Destination port
Send your drawing or specification to info@gneemetal.com.
TItanium Bar & Rod Specifications
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Titanium bar and rod are available in commercially pure and alloy grades, in annealed, ground, or polished condition. This chart covers common standards, size ranges, tolerances, theoretical weight, and available surface finishes. For custom sizes or tighter tolerances, contact info@gneemetal.com.
Applicable Standards
| Product Form | Common Standards |
|---|---|
| Bar & Billet | ASTM B348, AMS 4928, AMS 4911 |
| Rod | ASTM B348, ASTM F67 |
| Medical Bar | ASTM F67, ASTM F136, ISO 5832-2, ISO 5832-3 |
| Aerospace Bar | AMS 4928, AMS 4911, AMS 4930 |
| Wire Rod | ASTM B348, ASTM B863 |
| Forging Stock | ASTM B348, ASTM B381 |
Size Range
| Product Form | Standard | Diameter | Length | Condition |
|---|---|---|---|---|
| Round Bar | ASTM B348 | 3–300 mm | 1000–6000 mm | Annealed / Ground |
| Round Rod | ASTM B348 | 1–12 mm | Coil / Straight | Annealed / Cold Drawn |
| Square Bar | ASTM B348 | 6–150 mm | 1000–6000 mm | Annealed |
| Hex Bar | ASTM B348 | 5–100 mm | 1000–6000 mm | Annealed |
| Flat Bar | ASTM B348 | 3–100 mm | 1000–6000 mm | Annealed |
| Medical Bar | ASTM F136 | 3–100 mm | 1000–3000 mm | Annealed / Ground |
| Billet | ASTM B348 | 100–500 mm | Per request | Annealed |
| Forging Stock | ASTM B381 | Custom | Custom | Annealed |
Tolerance
| Product Form | Dimension | Standard Tolerance | Tight Tolerance |
|---|---|---|---|
| Round Bar | Diameter | ±0.1 mm | ±0.05 mm |
| Round Bar | Length | +10 / 0 mm | +5 / 0 mm |
| Round Bar | Straightness | 1.5 mm / m | 0.5 mm / m |
| Square Bar | Side | ±0.2 mm | ±0.1 mm |
| Hex Bar | Across Flats | ±0.2 mm | ±0.1 mm |
| Flat Bar | Thickness | ±0.1 mm | ±0.05 mm |
| Flat Bar | Width | ±0.2 mm | ±0.1 mm |
| Medical Bar | Diameter | ±0.05 mm | ±0.025 mm |
Theoretical Weight
Formula: Dia² × 0.00354 = kg/m
Example: 20 mm → 20 × 20 × 0.00354 = 1.42 kg/m
| Diameter (mm) | Weight (kg/m) | Weight (lb/ft) |
|---|---|---|
| 3 | 0.032 | 0.021 |
| 5 | 0.089 | 0.060 |
| 6 | 0.127 | 0.085 |
| 8 | 0.227 | 0.152 |
| 10 | 0.354 | 0.238 |
| 12 | 0.510 | 0.342 |
| 16 | 0.906 | 0.609 |
| 20 | 1.416 | 0.952 |
| 25 | 2.213 | 1.487 |
| 30 | 3.186 | 2.141 |
| 35 | 4.337 | 2.915 |
| 40 | 5.664 | 3.807 |
| 50 | 8.850 | 5.949 |
| 60 | 12.744 | 8.567 |
| 70 | 17.346 | 11.660 |
| 80 | 22.656 | 15.229 |
| 90 | 28.674 | 19.274 |
| 100 | 35.400 | 23.795 |
| 120 | 50.976 | 34.265 |
| 150 | 79.650 | 53.539 |
| 200 | 141.600 | 95.181 |
| 250 | 221.250 | 148.720 |
| 300 | 318.600 | 214.157 |
Weight values are theoretical. Actual weight may vary with tolerance and density.
Available Grades
| Grade | UNS | Type | Typical Use |
|---|---|---|---|
| Grade 1 | R50250 | CP | Best formability, chemical, marine |
| Grade 2 | R50400 | CP | Most widely used, heat exchangers |
| Grade 3 | R50550 | CP | Medium strength, chemical |
| Grade 5 | R56400 | Alpha-Beta | High strength, aerospace |
| Grade 7 | R52400 | CP + Pd | Corrosion resistant, acid service |
| Grade 9 | R56320 | Alpha-Beta | Aerospace tubing |
| Grade 12 | R53400 | CP + Mo/Ni | Chemical, seawater |
| Grade 23 | R56407 | Alpha-Beta ELI | Medical, cryogenic |
Surface & Condition
| Condition | Description | Typical Application |
|---|---|---|
| Annealed | Stress relieved, soft | General machining |
| Ground | Precise diameter, smooth | Medical, aerospace |
| Polished | Mechanical or electrolytic | Food, pharma, architecture |
| Pickled | Acid cleaned, matte | Chemical, marine |
| Cold Drawn | Tight tolerance, smooth | Small rod, wire rod |
| Peeled | Surface cleaned, uniform | Forging, machining |
Inspection & Certificate
| Test | Standard | Purpose |
|---|---|---|
| Mill Test Report | EN 10204 3.1 | Chemical & mechanical verification |
| PMI | ASTM E1476 | Alloy identification |
| Ultrasonic Test | ASTM E213 | Internal defects |
| Hardness Test | ASTM E18 | Mechanical property |
| Tensile Test | ASTM E8 | Strength & elongation |
| Microstructure | ASTM E3 | Grain size & phase |
Order Information
Please provide the following when requesting a quotation:
Grade
Product form: round, square, hex, flat, billet, or forging stock
Diameter or cross-section
Length
Standard
Surface condition
Quantity
Destination port
Send your drawing or specification to info@gneemetal.com.
TItanium Wire Specifications
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Titanium wire is available in commercially pure and alloy grades, in annealed, cold drawn, or polished condition. This chart covers common standards, size ranges, tolerances, theoretical weight, and available surface finishes. For custom sizes or tighter tolerances, contact info@gneemetal.com.
Applicable Standards
| Product Form | Common Standards |
|---|---|
| Wire | ASTM B863, ASTM B348 |
| Medical Wire | ASTM F67, ASTM F136, ISO 5832-2, ISO 5832-3 |
| Aerospace Wire | AMS 4951, AMS 4954, AMS 4957 |
| Welding Wire | AWS A5.16, ASTM B863 |
| Spring Wire | ASTM B863 |
| Straightened Wire | ASTM B863 |
Size Range
| Product Form | Standard | Diameter | Length | Condition |
|---|---|---|---|---|
| Wire | ASTM B863 | 0.1–6.0 mm | Coil / Spool | Annealed / Cold Drawn |
| Fine Wire | ASTM B863 | 0.05–0.5 mm | Spool | Annealed |
| Medical Wire | ASTM F136 | 0.1–6.0 mm | Coil / Straight | Annealed / Polished |
| Welding Wire | AWS A5.16 | 0.8–4.0 mm | Spool / Straight | Cleaned |
| Spring Wire | ASTM B863 | 0.2–5.0 mm | Coil | Cold Drawn |
| Straightened Wire | ASTM B863 | 0.5–6.0 mm | 1000–3000 mm | Annealed / Ground |
| Ribbon Wire | ASTM B863 | Custom | Coil | Annealed |
Tolerance
| Product Form | Dimension | Standard Tolerance | Tight Tolerance |
|---|---|---|---|
| Wire | Diameter | ±0.02 mm | ±0.01 mm |
| Fine Wire | Diameter | ±0.01 mm | ±0.005 mm |
| Medical Wire | Diameter | ±0.01 mm | ±0.005 mm |
| Welding Wire | Diameter | ±0.05 mm | ±0.02 mm |
| Straightened Wire | Length | +5 / 0 mm | +2 / 0 mm |
| Straightened Wire | Straightness | 2 mm / m | 1 mm / m |
| All | Surface | Smooth, no defects | Polished |
Theoretical Weight
Formula: Dia² × 0.00354 = kg/m
Example: 2.0 mm → 2 × 2 × 0.00354 = 0.014 kg/m
| Diameter (mm) | Weight (kg/m) | Weight (kg/1000 m) | Weight (lb/ft) |
|---|---|---|---|
| 0.1 | 0.000035 | 0.035 | 0.000024 |
| 0.2 | 0.000142 | 0.142 | 0.000095 |
| 0.3 | 0.000319 | 0.319 | 0.000214 |
| 0.5 | 0.000885 | 0.885 | 0.000595 |
| 0.8 | 0.002266 | 2.266 | 0.001523 |
| 1.0 | 0.003540 | 3.540 | 0.002379 |
| 1.2 | 0.005098 | 5.098 | 0.003426 |
| 1.5 | 0.007965 | 7.965 | 0.005353 |
| 2.0 | 0.014160 | 14.160 | 0.009517 |
| 2.5 | 0.022125 | 22.125 | 0.014871 |
| 3.0 | 0.031860 | 31.860 | 0.021414 |
| 4.0 | 0.056640 | 56.640 | 0.038068 |
| 5.0 | 0.088500 | 88.500 | 0.059481 |
| 6.0 | 0.127440 | 127.440 | 0.085653 |
Weight values are theoretical. Actual weight may vary with tolerance and density.
Available Grades
| Grade | UNS | Type | Typical Use |
|---|---|---|---|
| Grade 1 | R50250 | CP | Best formability, chemical, marine |
| Grade 2 | R50400 | CP | Most widely used, heat exchangers |
| Grade 3 | R50550 | CP | Medium strength, chemical |
| Grade 5 | R56400 | Alpha-Beta | High strength, aerospace |
| Grade 7 | R52400 | CP + Pd | Corrosion resistant, acid service |
| Grade 9 | R56320 | Alpha-Beta | Aerospace tubing |
| Grade 12 | R53400 | CP + Mo/Ni | Chemical, seawater |
| Grade 23 | R56407 | Alpha-Beta ELI | Medical, cryogenic |
Surface & Condition
| Condition | Description | Typical Application |
|---|---|---|
| Annealed | Stress relieved, soft | General fabrication |
| Cold Drawn | Tight tolerance, smooth | Spring, medical |
| Polished | Mechanical or electrolytic | Medical, food, pharma |
| Pickled | Acid cleaned, matte | Chemical, marine |
| Bright | Smooth, oxide-free | Medical, semiconductor |
| Cleaned | Welding grade, oil-free | Welding wire |
Inspection & Certificate
| Test | Standard | Purpose |
|---|---|---|
| Mill Test Report | EN 10204 3.1 | Chemical & mechanical verification |
| PMI | ASTM E1476 | Alloy identification |
| Tensile Test | ASTM E8 | Strength & elongation |
| Hardness Test | ASTM E18 | Mechanical property |
| Surface Inspection | Visual / Magnified | Surface defects |
| Dimensional Check | Micrometer / Laser | Diameter accuracy |
Order Information
Please provide the following when requesting a quotation:
Grade
Product form: wire, fine wire, welding wire, spring wire, or straightened wire
Diameter
Length or coil weight
Standard
Surface condition
Quantity
Destination port
Send your drawing or specification to info@gneemetal.com.
TItanium Strip & Coil Specifications
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Titanium strip and coil are available in commercially pure and alloy grades, in annealed, pickled, or bright condition. This chart covers common standards, size ranges, tolerances, theoretical weight, and available surface finishes. For custom sizes or tighter tolerances, contact info@gneemetal.com.
Applicable Standards
| Product Form | Common Standards |
|---|---|
| Strip | ASTM B265, ASTM B348 |
| Coil | ASTM B265 |
| Medical Strip | ASTM F67, ISO 5832-2 |
| Aerospace Strip | AMS 4900, AMS 4901, AMS 4911 |
| Precision Strip | ASTM B265, ASTM B348 |
| Foil | ASTM B265 |
Size Range
| Product Form | Standard | Thickness | Width | Length | Condition |
|---|---|---|---|---|---|
| Strip | ASTM B265 | 0.05–3.0 mm | 5–600 mm | Coil / Cut Length | Annealed / Pickled |
| Coil | ASTM B265 | 0.1–3.0 mm | Max 1500 mm | Coil | Annealed |
| Precision Strip | ASTM B265 | 0.02–1.0 mm | 2–300 mm | Coil | Annealed / Bright |
| Medical Strip | ASTM F67 | 0.1–2.0 mm | Max 300 mm | Coil | Annealed / Polished |
| Aerospace Strip | AMS 4911 | 0.3–3.0 mm | Max 600 mm | Coil | Annealed |
| Foil | ASTM B265 | 0.01–0.1 mm | Max 300 mm | Coil | Annealed |
Tolerance
| Product Form | Dimension | Standard Tolerance | Tight Tolerance |
|---|---|---|---|
| Strip | Thickness | ±0.02 mm | ±0.01 mm |
| Strip | Width | ±0.1 mm | ±0.05 mm |
| Coil | Thickness | ±0.03 mm | ±0.015 mm |
| Coil | Width | ±0.2 mm | ±0.1 mm |
| Precision Strip | Thickness | ±0.01 mm | ±0.005 mm |
| Precision Strip | Width | ±0.05 mm | ±0.02 mm |
| All | Camber | 2 mm / m | 1 mm / m |
| All | Burr | Minimal | Free |
Theoretical Weight
Formula: Width × Thickness × 4.51 = kg/m
Example: 100 mm × 1.0 mm → 0.451 kg/m
| Thickness (mm) | Weight per m² (kg) | Weight per ft² (lb) |
|---|---|---|
| 0.02 | 0.090 | 0.018 |
| 0.05 | 0.226 | 0.046 |
| 0.1 | 0.451 | 0.092 |
| 0.2 | 0.902 | 0.185 |
| 0.3 | 1.353 | 0.277 |
| 0.5 | 2.255 | 0.462 |
| 0.8 | 3.608 | 0.739 |
| 1.0 | 4.510 | 0.923 |
| 1.5 | 6.765 | 1.385 |
| 2.0 | 9.020 | 1.846 |
| 3.0 | 13.530 | 2.769 |
Weight values are theoretical. Actual weight may vary with tolerance and density.
Available Grades
| Grade | UNS | Type | Typical Use |
|---|---|---|---|
| Grade 1 | R50250 | CP | Best formability, chemical, marine |
| Grade 2 | R50400 | CP | Most widely used, heat exchangers |
| Grade 3 | R50550 | CP | Medium strength, chemical |
| Grade 5 | R56400 | Alpha-Beta | High strength, aerospace |
| Grade 7 | R52400 | CP + Pd | Corrosion resistant, acid service |
| Grade 9 | R56320 | Alpha-Beta | Aerospace tubing |
| Grade 12 | R53400 | CP + Mo/Ni | Chemical, seawater |
| Grade 23 | R56407 | Alpha-Beta ELI | Medical, cryogenic |
Surface & Condition
| Condition | Description | Typical Application |
|---|---|---|
| Annealed | Stress relieved, soft | General fabrication |
| Pickled | Acid cleaned, matte | Chemical, marine |
| Bright Annealed | Smooth, oxide-free | Medical, semiconductor |
| Polished | Mechanical or electrolytic | Food, pharma, architecture |
| Precision | Tight tolerance, smooth | Electronics, medical |
| Foil | Ultra-thin, flexible | Battery, aerospace |
Inspection & Certificate
| Test | Standard | Purpose |
|---|---|---|
| Mill Test Report | EN 10204 3.1 | Chemical & mechanical verification |
| PMI | ASTM E1476 | Alloy identification |
| Tensile Test | ASTM E8 | Strength & elongation |
| Hardness Test | ASTM E18 | Mechanical property |
| Thickness Check | Micrometer / Laser | Dimensional accuracy |
| Surface Inspection | Visual / Magnified | Surface defects |
Order Information
Please provide the following when requesting a quotation:
Grade
Product form: strip, coil, precision strip, medical strip, or foil
Thickness and width
Length or coil weight
Standard
Surface condition
Quantity
Destination port
Send your drawing or specification to info@gneemetal.com.
TItanium Fittings & Forgings Specifications
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Titanium fittings and forgings are available in commercially pure and alloy grades, in annealed or machined condition. This chart covers common standards, size ranges, tolerances, and available product forms. For custom dimensions or special forgings, contact info@gneemetal.com.
Applicable Standards
| Product Form | Common Standards |
|---|---|
| Fittings | ASTM B363, ASTM B338 |
| Forgings | ASTM B381 |
| Flanges | ASTM B381, ASTM B363 |
| Forged Discs | ASTM B381 |
| Forged Rings | ASTM B381 |
| Custom Forgings | ASTM B381, AMS 4928 |
Size Range
| Product Form | Standard | Size Range | Condition |
|---|---|---|---|
| Elbow | ASTM B363 | OD 6–610 mm | Annealed |
| Tee | ASTM B363 | OD 6–610 mm | Annealed |
| Reducer | ASTM B363 | OD 6–610 mm | Annealed |
| Stub End | ASTM B363 | OD 6–610 mm | Annealed |
| Flange | ASTM B381 | DN 15–600 | Annealed / Machined |
| Forged Disc | ASTM B381 | Dia. 50–1200 mm | Annealed / Machined |
| Forged Ring | ASTM B381 | OD 100–2000 mm | Annealed / Machined |
| Custom Forging | ASTM B381 | Per drawing | Annealed / Machined |
Tolerance
| Product Form | Dimension | Standard Tolerance | Tight Tolerance |
|---|---|---|---|
| Fittings | OD | ±0.5% or ±0.1 mm | ±0.3% or ±0.05 mm |
| Fittings | WT | ±10% | ±7.5% |
| Fittings | Angle | ±1° | ±0.5° |
| Flange | OD | ±1% or ±0.2 mm | ±0.5% or ±0.1 mm |
| Flange | Thickness | ±0.2 mm | ±0.1 mm |
| Forged Disc | Diameter | ±1 mm | ±0.5 mm |
| Forged Ring | OD | ±1 mm | ±0.5 mm |
| Custom Forging | Per drawing | Per drawing | Per drawing |
Available Grades
| Grade | UNS | Type | Typical Use |
|---|---|---|---|
| Grade 1 | R50250 | CP | Best formability, chemical, marine |
| Grade 2 | R50400 | CP | Most widely used, heat exchangers |
| Grade 3 | R50550 | CP | Medium strength, chemical |
| Grade 5 | R56400 | Alpha-Beta | High strength, aerospace |
| Grade 7 | R52400 | CP + Pd | Corrosion resistant, acid service |
| Grade 9 | R56320 | Alpha-Beta | Aerospace tubing |
| Grade 12 | R53400 | CP + Mo/Ni | Chemical, seawater |
| Grade 23 | R56407 | Alpha-Beta ELI | Medical, cryogenic |
Surface & Condition
| Condition | Description | Typical Application |
|---|---|---|
| Annealed | Stress relieved, soft | General fabrication |
| Machined | Precise dimensions, smooth | Flanges, discs, rings |
| Pickled | Acid cleaned, matte | Chemical, marine |
| Polished | Mechanical or electrolytic | Food, pharma, architecture |
| As Forged | Rough surface, uniform | Further machining |
Inspection & Certificate
| Test | Standard | Purpose |
|---|---|---|
| Mill Test Report | EN 10204 3.1 | Chemical & mechanical verification |
| PMI | ASTM E1476 | Alloy identification |
| Ultrasonic Test | ASTM E213 | Internal defects |
| Dimensional Check | CMM / Caliper | Dimension accuracy |
| Hardness Test | ASTM E18 | Mechanical property |
| Surface Inspection | Visual / Magnified | Surface defects |
Order Information
Please provide the following when requesting a quotation:
Grade
Product form: elbow, tee, reducer, stub end, flange, disc, ring, or custom forging
Dimensions or drawing
Standard
Surface condition
Quantity
Destination port
Send your drawing or specification to info@gneemetal.com.
Titanium Tolerance Guide
Standard and tight tolerance notes for titanium products. Actual tolerances depend on product form, size, standard, and agreed specification.
Tolerance Notes
Standard tolerances are based on the applicable ASTM standard, such as ASTM B265, B348, B338, B861, B862, and B381.
Tight tolerances are available on request, subject to size, thickness, diameter, and production feasibility.
Tolerance may vary by product form, dimensions, surface condition, and heat lot.
For critical applications, please specify your required tolerance in the inquiry or drawing.
Final tolerance shall be confirmed in the order confirmation and Mill Test Report (MTR).
Tolerance Comparison
| Item | Standard Tolerance | Tight Tolerance |
|---|---|---|
| OD / Diameter | Per ASTM standard | On request |
| Wall Thickness | Per ASTM standard | On request |
| Thickness | Per ASTM standard | On request |
| Length | +10 / 0 mm | +5 / 0 mm |
| Straightness | 1–2 mm / m | 0.5–1 mm / m |
| Flatness | 5 mm / m | 2 mm / m |
Titanium Unit Conversion Table
Quick reference for converting between metric and imperial units commonly used in titanium specifications.
Length
| Metric | Imperial | Conversion |
|---|---|---|
| 1 mm | 0.03937 in | 1 mm = 0.03937 in |
| 1 m | 3.28084 ft | 1 m = 3.28084 ft |
| 1 in | 25.4 mm | 1 in = 25.4 mm |
| 1 ft | 0.3048 m | 1 ft = 0.3048 m |
Weight / Mass
| Metric | Imperial | Conversion |
|---|---|---|
| 1 kg | 2.20462 lb | 1 kg = 2.20462 lb |
| 1 lb | 0.453592 kg | 1 lb = 0.453592 kg |
| 1 kg/m | 0.67197 lb/ft | 1 kg/m = 0.67197 lb/ft |
| 1 lb/ft | 1.48816 kg/m | 1 lb/ft = 1.48816 kg/m |
Pressure / Strength
| Metric | Imperial | Conversion |
|---|---|---|
| 1 MPa | 145.038 psi | 1 MPa = 145.038 psi |
| 1 ksi | 6.895 MPa | 1 ksi = 6.895 MPa |
| 1 psi | 0.006895 MPa | 1 psi = 0.006895 MPa |
Temperature
| Celsius | Fahrenheit | Conversion |
|---|---|---|
| 20 °C | 68 °F | °F = °C × 9/5 + 32 |
| 100 °C | 212 °F | °C = (°F − 32) × 5/9 |
| 500 °C | 932 °F | |
| 1000 °C | 1832 °F |
Density
| Metric | Imperial |
|---|---|
| 4.51 g/cm³ | 0.163 lb/in³ |
Note:
All conversions are for reference only. Use standard conversion tools for critical calculations. For technical support, contact info@gneemetal.com.
FAQ
Q: What is included in the titanium specification charts?
A: Each chart includes size ranges, tolerances, theoretical weight, available grades, surface conditions, and inspection information for the relevant product form.
Q: Which product forms are covered?
A: The charts cover tube, pipe, sheet, plate, bar, rod, wire, strip, coil, fittings, and forgings. Each product form has its own chart.
Q: Are the specification charts free to download?
A: Yes. All specification charts on this page are free to download in PDF format. No registration required.
Q: What is the difference between standard tolerance and tight tolerance?
A: Standard tolerance follows the applicable ASTM standard. Tight tolerance is a narrower range available on request, subject to size, product form, and production feasibility.
Q: Can you provide custom sizes or tighter tolerances?
A: Yes. Send your drawing or specification to sales@alloy-ti.com. We will confirm feasibility, lead time, and quotation.
Q: How is theoretical weight calculated?
A: Theoretical weight is calculated using standard formulas based on density 4.51 g/cm³. Actual weight may vary with tolerance, product form, and heat lot.
Q: Are the weight values exact?
A: No. Weight values are theoretical and for reference only. Actual weight should be confirmed by the Mill Test Report and actual measurement.
Q: Can I use these charts for engineering design?
A: They are for reference only. Final dimensions, tolerances, and properties should be confirmed by the applicable standard, order confirmation, and Mill Test Report before purchase.
Q: Do you provide Mill Test Reports (MTR)?
A: Yes. MTRs are available for the specific heat and product form. Please contact us with your required standard and specification.
Q: How do I choose the right product form?
A: It depends on your application, strength requirement, corrosion environment, and fabrication method. Review the charts or contact us for selection support.
Q: How often are the specification charts updated?
A: We review and update the charts regularly. Check the last updated date on this page or contact us for the latest version.