ASTM A53 Welded Steel Pipe
Detailed Product Description
1) Standard: ASTM A53/API 5L GR. B
2) Grade: X42-X65, Gr. B
3) Size: From 2" to 32",
4) Wall Thickness: Sch10-Sch40 (2-30)mm
5) Length: 6M to 12 M
A53 LSAW Pipe
1 Size: 219-2000 mm*5-25.4mm
2 Material X42-X65/J55
Standard: API 5L PSL1/2, EN-10208-1/2, API 5CT, ASTM A53
Steel Grade: B, X42 up to X70; L245, L290 up to L485
Size :LSAW from 219.1mm to 2000mm, thickness from 5mm to 25.4mm
Surface: Bare / Varnish coating / FBE, 3PE coating DIN30670 / or by client option
Standard |
Grade |
Mechanical Property Chemical Composition |
||||
Y.S. |
T.S. |
C Mn P S |
others |
|||
API Spec 5L |
A |
207 |
331 |
0.21 0.6 0.030 0.030 |
Niobium, vanadium, titanium element, but the three meeting content should not exceed 0.15%.
|
|
GB/T9711-1997 |
L175 |
175 |
315 |
27 |
0.21 0.60 0.030 0.030 |
|
SY/T5037-2000 |
Q235B |
235 |
375-460 |
26 |
0.12-0.20 0.30-0.70 0.045 0.045 |
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