ZHANGJIAGANG HENGYANG METALLURGY TECHNOLOGY CO.,LTD
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Place of Origin: | Zhejiang, China (Mainland) |
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High Pressure Seamless Steel Pipe , Stainless Steel Thin Wall Aluminum Tubing
Quick Detail:
Standard: API 5L
Steel grade: A25, A, B, X42, X46, X52, X56, X60, X65, X70
Size: Out Diameter : 20-200mm
Thickness: 0.1-20mm
Length: 3-8m
Description:
standard |
API 5L |
Steel grade |
A25, A, B, X42, X46, X52, X56, X60, X65, X70 |
Outside diameter |
20mm-200mm |
Thickness |
0.1mm-20mm |
Length |
3m-8m |
End protection |
Plastic caps |
Outside coating |
Black painting, anti-corrosion oil, galvanized or as per required by customers |
Packing |
wooden boxes, plastic bags or according to different customers’ requests |
Inspection and test |
UT, ET, HT, RT, etc. and others according to the standard, or as the requests of the customers |
Delivery condition |
Annealed, Normalized, Normalized and tempered |
Steel grade and chemical composition(%):
Standard |
Grade |
C |
Mn |
P |
S |
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API SPEC 5L |
PSL1 |
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A25II |
≤0.21 |
≤0.6 |
≤0.03 |
≤0.03 |
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A25III |
≤0.21 |
≤0.6 |
0.45-0.8 |
≤0.03 |
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A |
≤0.22 |
≤0.9 |
≤0.03 |
≤0.03 |
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B |
≤0.28 |
≤1.2 |
≤0.03 |
≤0.03 |
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X42 |
≤0.28 |
≤1.3 |
≤0.03 |
≤0.03 |
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X46.X52.X56 |
≤0.28 |
≤1.4 |
≤0.03 |
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