China Cold Rolled 18 Gauge Hot Welding Welded Round Tube Gi Tube Round Galvanized Steel Pipe Harga Pipa Stainless Steel Pipe 316L Inox Welded Round Tube for Boiler, Find details about China Welded Round Tube, Welded Round Pipe from Cold Rolled 18 Gauge Hot Welding Welded Round Tube Gi Tube Round Galvanized Steel Pipe Harga Pipa Stainless Steel Pipe 316L Inox Welded Round Tube for Boiler
Material | 304:0cr18ni9, 0cr17ni8201:1cr17mn6ni5n,1cr13mn9ni1n 316:0cr17ni12 or as customer's request | |||
Size(round pipe) | 9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35,60, 63.5, 73, 76.2, 88.9, 101.6, 114.3, 127, 133, 159, 168, 219 mm or customized | |||
Size (square pipe) | 10×10,12×12,18×18,23×23,38×38,50×50,70×70,100×100,20×10,23×10,24×12,25×13,36×23,40×20,50×20,60×15,75×45,80×60,95×45,100×60,150×100 mm or customized | |||
Size (oval pipe) | 30×15,80×40 mm or customized | |||
Thickness | 0.24-3 mm | |||
Length | 6m or according to customer's request | |||
Outer diameter | 8-219mm | |||
Tolerance | Outer diameter :±0.2mm Thickness :±0.02mm Length :±0.5mm | |||
Process method | Code drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished | |||
Finishing | A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlumE : HL brushed & mirror (two kinds of finishing for one pipe) |