We are professional manufacturer of stainless steel pipe, stainless steel tube, heat exchanger tube, boiler tube, seamless stainless steel pipe, duplex pipe, duplex tube, steel pipe, etc. Product: 347H Stainless Steel Pipe, Stainless Steel Pipe, 347H seamless steel pipe, seamless steel pipe 1) Size: Seamless pipe: OD: 6mm~480 mm WT: 0.7mm~30mm 2) Welded pipe: OD: 12mm~1220mm WT: 0.5mm~25mm 3) U-Bend pipe: OD: 15.9mm~114.3mm WT: 0.9mm~6.0mm 4) Sanitary pipe: OD: 16mm~102mm WT: 0.5mm~4.0mm 5) Square pipe: OD: 15.9mm, 25mm, 31.8mm, 38.1mm, 50.8mm Standard: ASTM, JIS, DIN, EN, GB, KS Material: 201, 202, 304, 304L, 309S, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347H, etc. Outside Diameter: 6mm~630mm Wall thickness: 1mm~60mm Length: 5.8m, 6m, 9m, 11.8m, 12m or as required Application: Stainless steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant steamless steel pipe used. Our company has cooperative relation between the domestic agents. Stainless steel pipe can be made according to the customers requirements.