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ERW Pipe vs Seamless Pipe – Wilson Pipeline Manufacturing Co.,Ltd
Comparison of ERW Steel Pipe and Seamless Steel Pipe (tested by PetroChina Pipe Institute)
1. Outer diameter tolerance
ERW steel pipe: It is cold-formed and sizing is completed by reducing the di...
Where Can You Use Welded Steel Pipe? – ERW/LSAW/SSAW
1. Welded steel pipe for low pressure fluid transportation (GB/T3092-1993) is also called general welded pipe, commonly known as clarinet. It is a welded steel pipe used for conveying water, gas, air,...
Seamless Pipe Weight Calculation Formula
Seamless steel pipe weight calculation formula:
1. How to calculate the weight of seamless steel pipe per meter?
Weight per meter of seamless steel pipe: W=0.02466*S(D-S)
Symbol meaning: D: outer d...
ERW Pipe HS Code 7306
About HS code
The customs code is the HS code, which is the abbreviation of the Harmonized Coding System. Its full name is "International Convention for Harmonized Commodity Description and Coding Sy...
Measures to Improve the Wall Thickness Accuracy of Seamless Steel Pipes
The control of the wall thickness of seamless steel pipe is a difficult point in the production of steel pipes. The measures to improve the accuracy of the wall thickness in the production mainly incl...
MS Seamless Pipe, Mild Steel Seamless Pipe Manufacturer & Exporter
MS Seamless Pipe, Mild Steel Seamless Pipe Manufacturer & Exporter
Mild Steel (MS) pipes are manufactured using low carbon (less than 0.25%) steel. As MS Pipes are made from mild steel they c...
