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Titanium flange/Welding-neck flange/Lap-joint flange/Threaded flange
1. Standard:ANSI/ASME B16.5 DIN 2630~2636,GB/T 9116 ,JB ect
2. Material:Gr2,Gr5,Ti-6Al-4v,Gr7,Gr12
3. SGS Report
Item name | Titanium flange |
Standard | ASME/ANSI B16.5,DIN2630~2633,BS etc |
Material | Gr1,Gr2,Gr5,Gr7,Gr9,Gr12 |
Size | 1/2''~80''(DN10~600) |
Pressure rating | 0.6~32Mp |
(DIN) PN6,PN10,PN16,PN25 though PN250 | |
(ASNI) CL150,CL300,CL600,CL900,CL1500 | |
Working temperature | -60°C~250°C |
Flange surface | FF,RF,TG,RJ etc |
Quality control | Ultrasonic Testing & Material Test Report |
Packaging | Plywood case line with foam or as per clients request |
Chemical requirements
| 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 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 |
Tensile requirements
grade | Tensile strength(min) | Yeild strength(min) | Elongation(%) | ||
ksi | MPa | ksi | MPa | ||
1 | 35 | 240 | 20 | 138 | 24 |
2 | 50 | 345 | 40 | 275 | 20 |
5 | 130 | 895 | 120 | 828 | 10 |
7 | 50 | 345 | 40 | 275 | 20 |
9 | 90 | 620 | 70 | 438 | 15 |
12 | 70 | 438 | 50 | 345 | 18 |
ASTM B381 Gr2 Titanium flange for pressure vessel
