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Titanium welded pipe
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Size: The minimum size: 6’’ x Sch5S~Sch40S
The maximum size: 60” x Sch10S~Shc80S
Standard：ASME/ASTM SB/B337, ASME/ASTM SB/B862
Schedule sizes conform to ANSI/ASME B36.19M (for “S” size) or B36.10 (for non-S sizes)
Available Material Chemical Composition and Mechanical Property
| Type | N | C | H | Fe | O | AI | V | Mo | Ni | Pd | Ti |
| Element | |||||||||||
| GR.1 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.2 | ≤0.18 | Residual | |||||
| GR.2 | ≤0.03 | ≤0.080 | ≤0.015 | ≤0.3 | ≤0.25 | Residual | |||||
| GR.3 | ≤0.05 | ≤0.08 | ≤0.015 | ≤0.3 | ≤0.35 | Residual | |||||
| GR.7 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.3 | ≤0.25 | 0.12-0.25 | Residual | ||||
| GR.9 | ≤0.02 | ≤0.08 | ≤0.015 | ≤0.25 | ≤0.15 | 2.5-3.5 | 2.0-3.0 | Residual | |||
| GR.12 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.3 | ≤0.25 | 0.2-0.4 | 0.6-0.9 | Residual | |||
| GR.16 | ≤0.03 | ≤0.08 | ≤0.015 | ≤0.3 | ≤0.25 | 0.04-0.08 | Residual |
Mechanical Property
| GR.1 | σb≥240Mp a | 138Mpa≤σ0.2≤310Mp a | δ≥24% |
| GR.2 | σb≥345Mp a | 275Mp a≤σ0.2≤450Mp a | δ≥20% |
| GR.3 | σb≥450Mp a | 380Mp a≤σ0.2≤550Mp a | δ≥18% |
| GR.7 | σb≥345Mp a | 275Mp a≤σ0.2≤450Mp a | δ≥20% |
| GR.9 | σb≥620Mp a | 483Mp a≤σ0.2 | δ≥15% |
| GR.12 | σb≥483Mp a | 345Mp a≤σ0.2 | δ≥18% |
| GR.16 | σb≥345Mp a | 275Mp a≤σ0.2≤450Mp a | δ≥20% |
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Titanium Sheets/Plates/Coil
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