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ASTM/B338, B337/Corrosion Resistant Titanium Alloy Tubes for Petrochemical
ASTM B338, B337 Corrosion Resistant Titanium Alloy Tubes Chemical Composition;
Basic Info
| Specification | Tube Diameter: 3/4" to 4", Tube Thickness: Min0.1 |
| Trademark | HAOHUA |
| Origin | China |
| HS Code | 8108904090 |
| Production Capacity | 5000000PCS |
Product Description
ASTM B338, B337 Corrosion Resistant Titanium Alloy Tubes
| Product Name | ASTM/ASME/JIS/DIN Seamless Titanium Pipes |
| Process Method | Cold rolled/ Cold drawn/Welded |
| Standard | ASTM B338/ASME SB338, ASTM B337/ASME SB337, ASTM B861/ASME SB861, ASTM B862/ASME SB862,AMS4911,AMS4928 |
| Material | Gr1, Gr2, Gr5, Gr7, Gr9, Gr11, Gr12, Gr16 etc |
| Length | ≤20000mm |
| Size(mm) | NPS:1/8 to 40" , Schedule: 5S to XXS. Length: 20m or as required |
| OD: 2 - 1016 mm, Wt: 0.3~ 30mm, Length:20m or as required | |
| Shape | Round/ Square/ U-bend |
| Surface Finished | Annealed/ Mechanical Polish or as required |
| Certificate | ISO9001/ EN 1024 3.1/ 3.1B/ 3.2, PED, DNV, TUV |
| Inspection Testing | 100% Ultrasonic Test, 100%Eddy Current Test, 100%Hydraulic Test 100% X-Ray Test to welded pipe or as required |
| Mechanical Test, Bend Test, Inter-granular corrosion Test | |
| Packing | Wooden case/ Steel framed plywood case/ simple packing |
| Feature | 1. Low Density and High Strength2. Excellent Corrosion Resistance3. Good resistance to effect of heat4. Excellent Bearing to cryogenic property5. Nonmagnetic and Non-toxic6. Good thermal properties7. Low Modulus of Elasticity |
Chemical Composition
| Grade | N | C | H | Fe | O | Al | V | Pa | Mo | Ni | Ti |
| Gr1 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.2 | ≤0.18 | / | / | / | / | / | bal |
| Gr2 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.3 | ≤0.25 | / | / | / | / | / | bal |
| Gr3 | ≤0.05 | ≤0.08 | ≤0.015 | ≤0.3 | ≤0.35 | / | / | / | / | / | bal |
| Gr4 | ≤0.05 | ≤0.08 | ≤0.015 | ≤0.5 | ≤0.4 | / | / | / | / | / | bal |
| Gr5 | ≤0.05 | ≤0.08 | ≤0.015 | ≤0.4 | 0.2 | 5.5~6.75 | 3.5~4.5 | / | / | / | bal |
| Gr7 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.3 | 0.25 | / | / | 0.12~0.25 | / | / | bal |
| Gr9 | ≤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 | ≤0.3 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal |
| Gr16 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.3 | 0.25 | / | / | / | / | 0.04-0.08 | bal |
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