- Titanium Sheets[10]
- Filter Meshes[1]
- Air Filter[1]
- Titanium Bars[10]
- Rings[4]
- Nuts[4]
- Other Titanium[7]
- Nickel[10]
- Other Metals & Metal Products[10]
- Metallurgy Machinery Parts[3]
- Titanium Pipes[10]
- Titanium Foil[1]
- Other Wire Mesh[7]
- Tungsten Sheets[4]
- Tungsten Bars[3]
- Cast & Forged[5]
- Titanium Ingots[3]
- Moulds[1]
- Titanium Wire[10]
- Bolts[1]
- Contact Person : Ms. He Grace
- Company Name : Baoji Intelle Metals Co., Ltd.
- Tel : 86-917-3376383
- Fax : 86-917-3373886
- Address : Shaanxi,Baoji,Mingxing Village Industrial Park .Weibin district , Baoji City
- Country/Region : China
- Zip : 721013
professional GR2 titanium weld tube ASTM B338/337
professional GR2 titanium weld tube ASTM B338/337
Grade: Gr1,Gr2,Gr3,Gr5
Standard: ASTM B338 ASTM B337
Size: OD(16-63)MM * WT(0.5-2.0)MM * L(1000-9000)MM
Comparesion between ASTM B 337 and ASTM B 338
OD | OD Tolerance | WT Tolerance | |
ASTM B 337 | 10-30 | +/-0.30mm | -/+12.5% |
ASTM B 338 | Less than 25.4 | +/-0.12 | -/+10% |
Chemical requirement
N | C | H | Fe | O | Al | V | Pa | Mo | Ni | Ti | |
Gr 1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | bal |
Gr 2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | bal |
Gr 3 | 0.05 | 0.08 | 0.015 | 0.30 | 0.35 | / | / | / | / | / | bal |
Gr 4 | 0.05 | 0.08 | 0.015 | 0.50 | 0.40 | / | / | / | / | / | |
Gr 5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5~6.75 | 3.5~4.5 | / | / | / | bal |
Gr 7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12~0.25 | / | / | bal |
Gr 9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5~3.5 | 2.0~3.0 | / | / | / | bal |
Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal |
Production craft: cold-rolling
condition: M/Y
Application: They are widely used in the petroleum, industry, smelting, shipbuilding, medical, aerospace fields.
Quality and Test: Our company provides third-party inspection reports, Bao Ti Center Physical and Chemical Test Report or Northwest Institute for Non-ferrous Metal Research Test.
Welcome your inquiry for more details.
professional GR2 titanium weld tube ASTM B338/337
