We are offering round stainless steel welded pipes. Standard: jis, aisi, astm, gb type:welded certification:iso outer diameter:6~219mm, 10*10~100*100mm, 20*10~95*45mm place of origin:guangdong china steel grade:300 series welding line type:erw...
Astmaisi standard alloy round bar aisi 4140 is a chromium molybdenum alloy steel specification widely used in the oil and gas industry. Similar to grade aisi 4130 but with a slightly higher carbon content. American iron and steel institute (aisi...
Class b galvanized round welded steel pipe we can provide 5.8m length, 6m length or 12m length steel pipe or as requested, hot dip galvanized steel pipe has the advantages ofuniform coating, strong adhesion, long service life and so on. It used with...
Situated in China, we have garnered the global acclaim as the Manufacturer. Supplier and Exporter of the Outside Square Inside Round Special Steel Pipes . Contrived out of the 1045 steel grade or or alloy steel grade, these Pipes are endowed with...