... ,347H, 201,202,etc. 3.MOQ:500kgs Product Description Features:ASTM A312 TP304 stainless steel pipe1) Commodity: Austenitic Seamless Stainless Steel ... TSINGSHAN, JIULI, BAO STEEL, TISCO 5) Standards: ASTM A312, ASTM A213, ASTM A269, ASTM A511, ASTM A789, ASTM A790, JISG3459, JISG3463, DIN 17456, DIN 17458, GB ... /80S, 120/120S, 160/160S, acc. To ANSI B36.19/36.10 B) OD: From 6mm to 630mm X W. T.: From ...