ASTM B862 Titanium Grade 12 Pipes for Oil and Gas Industry
Oct 21, 2025
GNEE can provide the form
Products Description
Titanium Gr 12 is alloyed with good quality chemical ingredient molybdenum. The Gr 12 offers exceptional heat resistance and resistance to oxidizing circumstances as correlated with the other titanium grades. Furthermore, the grade can be cold and hot formed by using various forming methods that constitute the press brake forming and drop hammer method forming. Alloy exposes high corrosion resistance, excellent oxidation resistance, pitting resistance, resistance to acid and preferred strength. Due to these properties, the alloy has been used in shell exchangers and the chemical manufacturing industry.
We are committed to providing comprehensive customer service in terms of product quality, reliability, and price. We offer competitively priced pipes and can customize sizes and shapes to meet customer needs.
General properties of Gr 12 titanium pipe include excellent corrosion resistance, resistance to chloride pitting, good strength, excellent ductility, and weldability and strength.
Before shipping to customers, we subject our titanium-grade pipes to numerous material tests to ensure their quality. These tests include mechanical property testing, destructive and non-destructive testing, PMI testing, IGC testing, pitting resistance testing, and hardness testing. Other tests include bend testing, longitudinal testing, flattening testing, flaring testing, and micro- and macro-testing.
Titanium Gr 12 Pipes Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. |
| Titanium Gr 12 | R53400 | 3.7105 |
Titanium Gr 12 Pipes Chemical Composition
| Element | Titanium Alloy Gr 12 |
| Ti | bal |
| C | 0.08 |
| Fe | 0.3 |
| N | 0.03 |
| Mo | 0.2/0.4 |
| O | 0.25 |
| Ni | 0.6/0.9 |
| H | 0.015 |
Titanium Gr 12 Pipes Mechanical & Physical Properties
| Element | Titanium Alloy Gr 12 |
| Density | 0.163 lb/in3 |
| Melting Point | 1660 °C |
| Tensile Strength | Psi – 50000 , MPa – 345 |
| Yield Strength (0.2%Offset) | Psi – 69600 , MPa – 480 |
| Elongation | 18 % |
Titanium Gr 12 Pipe Application
| Food Processing Industry |
| Fabrication Industry |
| Oil and Gas Industry |
| Chemical Industry |
| Plumbing |
| General Purpose Applications |
| Heating |
| Water Supply Systems |
| Power Plant |
| Paper & Pulp Industry |
Products provided by GNEE
| Main Product | Common Grades (ASTM) | Standard Specifications | Common Surface Treatment |
|---|---|---|---|
| Titanium Tube (Seamless & Welded) |
Gr1, Gr2, Gr3, Gr7, Gr9, Gr12 | OD: 3mm - 150 mm Wall Thickness: 0.5mm - 10 mm Length: Up to 6000 mm (customizable) Standards: ASTM B337, ASTM B338 |
• Polished (Mirror / Satin) • Pickled • Annealed • Sandblasted |
| Titanium Sheet/Plate (Cold Rolled / Hot Rolled) |
Gr1, Gr2, Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 | Thickness: 0.1mm - 50 mm Width: 500mm - 1500 mm Length: 1000mm - 3000 mm Standards: ASTM B265 |
• Polished (No.4, BA, Mirror) • Pickled • Annealed • Sandblasted • Brushed |
| Titanium Wire | Gr1, Gr2, Gr5, Gr7 | Diameter: 0.1mm - 6.0 mm Form: Coil, Straight Length Standards: ASTM B863, F67, F136 |
• Annealed & Pickled • Bright (Clean) • Oxidized |
| Titanium Bar/Rod (Round, Hex, Square) |
Gr1, Gr2, Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 | Diameter (Round): 3mm - 200 mm Hex/Square Size: 4mm - 100 mm Length: 1000mm - 3000 mm (or cut-to-size) Standards: ASTM B348 |
• Turned / Peeled • Polished (Centerless Ground) • Annealed • Black Oxide |
| Titanium Foil | Gr1, Gr2,Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 | Thickness: 0.03mm - 0.1 mm Width: 50mm - 500 mm Standards: ASTM B265 |
• Bright Annealed (BA) • Cold Rolled |
| Titanium CNC Machining Parts | Gr1, Gr2, Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 | Capability: Custom components based on customer drawings. Processes: Milling, Turning, Drilling, Tapping, etc. |
• As-Machined • Deburred • Polished / Tumbled • Anodizing (Color, Black) • Sandblasted • Passivation |
