40x40 SS 304 Structure Welded Stainless Steel Square Pipes / Tubes
For stainless steel square tube that suffers liquid pressure,hydraulic experiment should be carried out to test its compression ability and quality. Qualified products have no leakage, soaked or expansion under certain pressure. Some steel pipes even need edge test, flaring or flatterning test etc according to standard or extra requirement by customers.
40x40 SS 304 Structure Welded Stainless Steel Square Pipes / Tubes
Stainless steel pipe fitting
Stainless Steel Pipe Cap, Flange, Pipe Tee, Cross Tee, Reducer.seamless or welded Tees, Crosses, LR & SR Elbows (180°, 90°, 45°), Reducers (Concentric or Eccentric), Stub Ends, End Caps, Socket & Threaded Couplings in material of stainless steel, carbon steel, alloy steel and other special steels. Size is from 1/2"(DN15) to 100’’(DN2500), the wall thickness is up to 100mm.
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40x40 SS 304 Structure Welded Stainless Steel Square Pipes / Tubes
From: https://ahlsteel.en.china.cn
Category:https://ahlsteel.en.china.cn/productgrouplist-801422951/Stainless_Steel_Pipes.html?spm=a2700.8304367.0.0.mOh8b5