group nameSeamless steel pipe
Min Order10 piece
brand namezhaolida
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
update timeThu, 24 Jan 2013 15:59:49 GMT
Technique Hot Rolled
Grade 10#-45#, A53-A369, ST35-ST52, Q195-Q345
Thickness 1.56 - 35 mm
Outer Diameter 10.8 - 325 mm
Application Oil Pipe
Secondary Or Not Non-secondary
Min Order10 piece
20# Steel Pipe/Carbon seamless steel pipe
1:ASTM A106/A53-B API5L-B .ASME SA106/53B. ASTM A106/53B.GB/T8162 GB/T8163.API 5L GR.B
2:OD:108-325mm WT:6-35mm
3.Grade: A53B A106B 20# 45# 16Mn st52;
4. Size: 1"-16" SCH40 SCH80 SCH160
5. Processing technique: hot rolled/cold drawn;
6. Length: 6-12m
7. Surface: painted with varnish;
8. Plastic caps at ends.
9. Tolerance: OD +1%/-1%
WT +12.5%/-10%
10. Chemical composition:
Models of Steel Pipes | Chemical Component | |||||||
Steel 20 (ASTM A106B) | C | Si | Mn | P | S | Cu | Ni | Cr |
0.17~0.24 | 0.17~0.37 | 0.35~0.65 | 0.035max | 0.035max | 0.25max | 0.25max | 0.25max | |
Steel45 (ASTM 1045) | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | 0.035max | 0.035max | 0.25max | 0.25max | 0.25max |
16Mn(Q345B) | 0.12~0.20 | 0.20~0.55 | 1.20~1.60 | 0.035max | 0.035max | 0.25max | 0.25max | 0.25max |
45Mn2 ( ASTM1345) | 0.42~0.49 | 0.17~0.37 | 1.40~1.80 | 0.035max | 0.035max | 0.3max | 0.3max | 0.30max |
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