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Titanium Tubes
basic information
heat
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Size
Standard："ASTM/ASME B/SB338,B337 and ASTM B861"
Available Material Chemical Composition and Mechanical Property
|
Type
|
N
|
C
|
H
|
Fe
|
O
|
AI
|
V
|
Mo
|
Ni
|
Pd
|
Ti
|
| Element | |||||||||||
|
GR.1
|
≤0.03
|
≤0.10
|
≤0.015
|
≤0.2
|
≤0.18
|
Residual
|
|||||
|
GR.2
|
≤0.03
|
≤0.10
|
≤0.015
|
≤0.3
|
≤0.25
|
Residual
|
|||||
|
GR.3
|
≤0.05
|
≤0.10
|
≤0.015
|
≤0.3
|
≤0.35
|
Residual
|
|||||
|
GR.7
|
≤0.03
|
≤0.10
|
≤0.015
|
≤0.3
|
≤0.25
|
0.12-0.25
|
Residual
|
||||
|
GR.9
|
≤0.02
|
≤0.10
|
≤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
|
Mechanical Property
|
GR.1
|
σb≥240Mp a
|
170Mpa≤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.9A
|
σb≥620Mp a
|
485Mp a≤σ0.2
|
δ≥15%
|
||||
|
GR.9B
|
σb≥860Mp a
|
725Mp a≤σ0.2
|
δ≥10%
|
||||
|
GR.12
|
σb≥483Mp a
|
345Mp a≤σ0.2
|
δ≥18%
|
||||
Production equipment
On a
titanium seamless pipe
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Titanium Sheets/Plates/Coil