Titanium Grade 1 Sheets, Plates
Apr 14, 2026
GNEE is a leading supplier of Titanium Grade 1 Sheets, Plates, and Coils. Titanium Grade 1 is one of the most commonly utilized alloys globally, known for its versatility and reliability. It is often referred to as the "workhorse" of titanium alloys.
The annealing temperature for Titanium Grade 1 sheets ranges between 700 and 785°C. This alloy exhibits excellent tensile properties at room temperature, which also provides beneficial creep resistance up to 300°C.
Titanium Grade 1 plates offer excellent strength and corrosion resistance. Additionally, they are heat treatable and can be used in applications with temperatures up to 400°C.
Quality Testing Performed
We don't just produce GR1 titanium plates - we verify every batch. Our in-house testing laboratory is equipped with critical instruments including a Spectro spectrometer for chemical analysis, tensile and creep endurance testing machines for mechanical properties, X-ray and fluorescent penetrant inspection for internal and surface defects, and coordinate measuring machines for dimensional accuracy. This ensures every GR1 titanium plate meets ASTM B338 and your specifications - with full traceability and reliability.
Specifications for Titanium Grade 1 Sheets & Plates
| Specification | Details |
|---|---|
| Standard | ASTM B265 / ASME SB265 |
| Dimension Standards | JIS, AISI, ASTM, GB, DIN, EN |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm |
| Thickness | 0.3 mm to 120 mm |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
| Surface Finishing | Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, Mirror, Chequered, Embossed, Hair line, Sand blast, Brush, Etching, SATIN (Plastic Coated) |
Chemical Composition (Weight %)
| C | Fe | H | N | O | Ti |
|---|---|---|---|---|---|
| 0.1 | 0.2 | 0.015 | 0.03 | 0.18 | 99.5 |
Mechanical Properties
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| Titanium Grade 1 | 240 | 170 | 24 |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| UNS | R50250 |
| WNR. (DIN) | 3.7025 |
| ASTM | Grade 1 |
| ASME | SB265 |
| GB/T (China) | TA1 |
Applications
Titanium Grade 1 Sheets, Plates, and Coils are used in the following industries:
Petrochemical
Oil & Gas
Chemical processing
Power plants
Energy
Pharmaceuticals
Pulp & Paper
Food processing
Aerospace
Refining
FAQ – Titanium Grade 1 Sheets, Plates and Coils
Q1: What is the difference between ASTM B265 Titanium Grade 1 and ASTM B265 Titanium Grade 2 plates?
A: ASTM B265 Grade 1 has lower tensile strength (240 MPa) and higher ductility (24% elongation), making it easier to form. ASTM B265 Grade 2 has higher tensile strength (345 MPa) with 20% elongation. Grade 1 is preferred for deep drawing; Grade 2 for higher strength applications.
Q2: What are the equivalent standards for UNS R50250 titanium sheets?
A: UNS R50250 is equivalent to DIN 3.7025, ASTM B265 Grade 1, ASME SB265, and Chinese GB/T TA1. All refer to commercially pure titanium with max 0.18% oxygen.
Q3: What thickness range is available for GNEE Titanium Grade 1 plates per ASTM B265?
A: GNEE supplies Titanium Grade 1 plates in thickness from 0.3 mm to 120 mm. Width ranges from 1000mm to 3500mm, and length from 2000mm to 6000mm.
Q4: What surface finishes are available for Titanium Grade 1 (3.7025) sheets?
A: Available finishes include hot rolled (HR), cold rolled (CR), 2B, 2D, BA, NO.1, NO.4, NO.8, 8K mirror, chequered, embossed, hair line, sand blast, brush, etching, and SATIN plastic coated.
Q5: Can Titanium Grade 1 (UNS R50250) sheets be used for high temperature applications?
A: Yes, Titanium Grade 1 provides beneficial creep resistance up to 300°C and can be used in applications up to 400°C. For continuous operation above 400°C, oxidation accelerates and other grades may be recommended.
Q6: What is the annealing temperature range for DIN 3.7025 titanium plates?
A: The annealing temperature for DIN 3.7025 (Titanium Grade 1) ranges between 700°C and 785°C. This heat treatment relieves stress and enhances ductility for easier forming.
Q7: Does GNEE provide Titanium Grade 1 chequered plates?
A: Yes, GNEE supplies Titanium Grade 1 chequered plates (also known as floor plates) for anti-slip applications. These are available in various patterns and thicknesses from 3mm to 12mm.
Q8: What testing is performed on GNEE ASME SB265 Titanium Grade 1 sheets?
A: Testing includes pitting corrosion tests, radiography, tensile strength tests, chemical composition analysis, ultrasonic tests, and microstructure analysis. Mill test certificates (EN 10204 Type 3.1) are provided.
Q9: Is Titanium Grade 1 (R50250) suitable for pharmaceutical industry applications?
A: Yes, Titanium Grade 1 is widely used in the pharmaceutical industry due to its excellent corrosion resistance, biocompatibility, and non-toxic properties. It is used for storage tanks, piping, and heat transfer equipment.
Q10: What is the maximum width available for GNEE ASTM B265 Titanium Grade 1 coils?
A: GNEE offers Titanium Grade 1 coils up to 3500mm width and thickness from 0.3mm to 120mm. Custom sizes are available upon request.
Our factory
Our factory is equipped with core processing machinery for titanium products. For melting and forming, we use vacuum arc remelting (VAR) furnaces and a 2,500-ton hydraulic press. The billet processing line includes a high-temperature rolling mill and a radial forging machine capable of producing bars and rods from 8mm to 300mm in diameter. For seamless titanium tubes, we operate three-roll piercing mills and cold pilger rolling mills (LG-60, LG-90). Titanium plates and strips are produced on a four-high cold rolling mill with an online annealing furnace. For wires, we have a continuous wire drawing line with in-line degreasing and spooling units. All key equipment is CNC-controlled, ensuring consistent dimensional accuracy and surface finish for tubes, plates, bars, wires, and strips.
