Steel Grade: TP304,TP321,TP304L,TP316,TP316L,TP309S,TP310S,TP321,TP347
Standard: GB/T14975,GB/T14976,DIN2462,ASTM A269 etc.
Specification:
OD: 5.7mm~88.9mm
WT: 0.75mm~6.0mm
Description:
This type of steel pipe yields strength yet malleability and has excellent longevity.
It is ideal for vehicle exhaust pipes, anti-magnetic instruments, medical equipment and containers.
Steel Seamless Pipes Parameters:
Cold Drawn(Rolled) Steel Pipe
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Outside Dia. mm
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Steel Wall Thickness mm
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Length mm
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||||
O.D.
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Tolerance
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W.T.
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Tolerance
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Tolerance
|
|||
10~30 |
General
|
±0.30
|
≤3 |
General
|
±14%S
|
0~20 |
|
High grade
|
±0.20
|
High grade
|
+12.5%S-10%S
|
||||
>30~50 |
General
|
±0.40
|
>3 |
General
|
+12.5%S-10%S
|
||
High grade
|
±0.30
|
High grade
|
±10%S
|
||||
>50 |
General
|
±0.9%D
|
|
|
|||
High grade
|
±0.8%D
|
|
|