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Titanium tubes and titanium pipes
Commodity | Type | Grade No. | Process | Size | Finish |
Titanium tube Titanium pipe | seamless | Gr.1 Gr.2 | Cold worked Annealed | OD=1.0 to159mm L=1000-6000mm | Grinding or polished |
Standard | ASTM B337 | ||||
QAC | ISO9001:2008 | ||||
Packages | By wooden case each with a plastic bag | ||||
MOQ | 50Kilograms | ||||
Finished | Pickling or sandblasted | ||||
Delivery | According to clients’ requirements or negotiation with clients | ||||
Applications | Chemical industry, machinery, metallurgy industry, Electrolytic Plating, medical industry, power plant, Aerospace, petrochemical industry, navigation. | ||||
ASTM B337 Chemical Requirements
Element (max) Grade | Gr.1 | Gr.2 | Gr.7 | Gr.9 | Gr.11 | Gr.12 |
N | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 |
C | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
H | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 |
Fe | 0.20 | 0.30 | 0.30 | 0.25 | 0.20 | 0.30 |
O | 0.18 | 0.25 | 0.25 | 0.15 | 0.18 | 0.25 |
Al | 2.5-3.5 | |||||
V | 2.0-3.0 | |||||
Pa | 0.12-0.25 | 0.12-0.25 | ||||
Mo | 0.2-0.4 | |||||
Ni | 0.6-0.9 | |||||
Ti | balance | balance | balance | balance | balance | balance |
ASTM B337 Tensile Requirements
Grade | Tensile Strength (min) | Yield strength 0.2%Offset | Elongation in 2in. or 50mm % (min) | ||||
Min | Max | ||||||
Ksi | Mpa | Ksi | Mpa | Ksi | Mpa | ||
Gr.1 | 35 | 240 | 25 | 170 | 45 | 310 | 24 |
Gr.2 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
Gr.3 | 65 | 450 | 55 | 380 | 80 | 550 | 18 |
Gr.7 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
Gr.9 | 90 | 620 | 70 | 483 | -- | -- | 15 |
Gr.12 | 70 | 483 | 50 | 345 | -- | -- | 18 |