Factory Price 201 304 316 Square Rectangular Stainless Steel Pipe 304 Welding Material 316 Stainless Steel Tube

Factory Price 201 304 316 Square Rectangular Stainless Steel Pipe 304 Welding Material 316 Stainless Steel Tube. Wide Material Range: Available in 201, 304, 316, 316L, 321, 347, 309S, 310S and other stainless steel grades. Multiple Shape Options: Offers round, square, and rectangular hollow sections to meet diverse structural needs. Extensive Size Coverage: Outer diameter 6mm-2500mm for round pipes; 4mm*4mm-800mm*800mm for square/rectangular. Diverse Surface Finishes: Provides N0.1, 2B, No.3, No.4, HL, BA, 6K, and 8K mirror polished surface treatments. Strict Quality Control: All products undergo strict quality testing before packaging; unqualified items are destroyed. Comprehensive Certifications: Certified by ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, and JIS standards. Flexible Customization: Pipes can be manufactured according to specific customer requirements for size and shape. Wide Industrial Application: Suitable for petroleum, chemical, construction, boiler, nuclear, and machinery industries.