China Huaxia Special Metal Limited
CSM welded titanium pipe and welded titanium alloy pipe are produced by series of technological process, such as cold or hot molding technology, welding technology, eddy current testing, ultrasonic testing, etc. Our welded thin-wall pipe and welded thick-wall pipe feature uniform thickness, free length, good concentricity of internal and external diameter and environmental protection of its production process.
Along with the improvement of our titanium welding technology, CSM has achieved high efficiency, large quantity in high-precision welded titanium pipe material. With our annual production reaching 500 tons and worldwide sales, CSM has successfully become one of the biggest titanium welded pipe manufacturers and exporters in China.
CSM corrosion-resistant welded titanium pipe has high specific strength and has been widely applied to various industries, covering oil & gas, chemical, offshore, ship-building, ocean engineering, aerospace, medical, food, electric power generation, etc.
Product Parameter
Standard
ASME/ASTM SB/B862
Material
Gr.1, Gr.2, Gr.3, Gr.7, Gr.9, Gr.12, Gr.16
Size
Min: OD 6", WT 5S ~80S
Max: OD 78", WT 10S~160
Schedule sizes: ANSI/ASME B36.19M (for standard sizes) or B36.10 (for non- standard sizes)
| 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 |
| 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% |
