export@ezsteelpipe.com
+86 731 8870 6116
export@ezsteelpipe.com+86 731 8870 6116
export@ezsteelpipe.com+86 731 8870 6116
Pipeline Works
For more details on specific carbon and alloy steel tubing and pipes, please refer to the specific product details or contact us at your convenience.
description
Carbon & Alloy Steel Pipes for Pipeline Purpose
(Pipeline Installation Project Site in Liaohe City, North China)
1. Process Flowchart (ERW/HFW pipes)
2. Options & Range
3. Tolerance on Out Diameter
4. Tolerance on Wall Thickness
5. Typical Chemical Components for Line Steels
c Nb+V≤0.06%
d Nb+V+Ti≤0.15%
e Cu≤0.50%,Ni≤0.50%,Cr≤0.50%,Mo≤0.15% f Cu≤0.50%,Ni≤0.30%,Cr≤0.30%,Mo≤0.15% g Cu≤0.50%,Ni≤0.50%,Cr≤0.50%,Mo≤0.50% h Cu≤0.50%,Ni≤1.00%,Cr≤0.50%,Mo≤0.50% i B≤0.004%
jALL≤0.060%,N≤0.012%,AI/N≥2,Cu≤0.35%,Ni≤0.30%,Cr≤0.30%,Mo≤0.15%,B≤0.0005% k for SMLS and welded pipe Ca≤0.006%
IAl≤0.060%,N≤0.012%,AI/N≥2
m Cu≤0.35%,Ni≤0.30%,Cr≤0.30%,Mo≤0.10%,B≤0.0005% n Cu≤0.50%,Ni≤0.50%,Cr≤0.50%,Mo≤0.50%,B≤0.0005%
o B≤0.001%
6. Mechanic Properties
Note:(1)The values in the table be suitable for the full size standard sample.
(2)The value inside bracket is the minimum single value,outside bracket is the average value.
(3)Test Temperature:0℃ .
For more details on specific carbon and alloy steel tubing and pipes, please refer to the specific product details or contact us at your convenience.
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Contact Info
Changsha Office Address: No.199 Xiangfu Road, Yuhua Industrial Zone, Changsha City
+86 731 8870 6116
