ss rectangular pipe

316 لوله های جوشیده از فولاد ضد زنگ مقاوم به خوردگی کلرید مولیبدن حاوی لوله های صنعتی استنتیک

316 stainless steel welded pipe is manufactured by roll-forming stainless steel coil or plate into a tubular shape, followed by longitudinal welding. As a molybdenum-bearing austenitic stainless steel grade, it offers significantly improved resistance to chloride pitting and crevice corrosion ...

201 لوله بی سیم از فولاد ضد زنگ ASTM A554 SS لوله بی سیم با نرخ سخت شدن کار بالا

201 Stainless Steel Seamless Pipe ASTM A554 SS Tube with Mill Test Certificate The 201 Stainless Steel Seamless Pipe is an austenitic chromium-nickel-manganese alloy that provides an economical solution for moderately corrosive environments. Compared to standard carbon steel, it delivers superior ...

ASTM A554 SS 304 لوله مربعی مقاوم در برابر خوردگی بخش مربعی توخالی

What Is ASTM A554? ASTM A554 is the American standard for welded stainless steel mechanical tubing in round, square, and rectangular shapes. It is specifically designed for mechanical and structural applications – not for pressure service (use ASTM A269 or A312 for pressure). Square tubes under ASTM ...