316L Stainless Steel Pipe
Used for Construction building material, curtain wall bracket, guardrai/handrailing material. Used for petroleum oil and gas transmission,coal. Used for decoration, chemical engineering, food processing. Used for indoor pipeline, water heater, boiler, bathtub etc.
AISI ASTM TP 304 304L 309S 310S 316L 316ti 321
347H 317L 904L 2205 2507 inox stainless steel pipe/stainless steel tube
Main Process Requirements of Welded Stainless Steel Pipe:
Our 2B raw materials are mainly from Zhangpu, TiSCO, er famous suppliers. The base materials and weld seam of the pipe undergo the solid solution treatment integrally. The outer diameter tolerance and inner weld residual height are strictly controlled to ensure no internal weld traps exist. Each piece is subjected to a 100% one-by-one pressure detection at 15 kg pressure for 15 seconds.The entire length of the pipe measures 12 meters with throw light on both inside and outside surfaces, followed by an 18-meter tube pressure test.
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