Specification 
Material 304:0Cr18Ni9, 06Cr19Ni10 
201:1cr17mn6ni5n,1cr13mn9ni1n
304L: 00Cr19Ni10
316l: 022Cr17Ni12Mo2 00Cr17Ni14Mo2 
or as customer's request

Standard :ASTM A554 .GB/T 12770 .JIS G3446 .JG/T 3030 .YB/T 5363 , customers' requests available

Size:
Round tube:Φ6mm,7,8,9,9.510,11,12.7,15.9,16,17.15,18,19.1,20,22.2,25.4,26.67,27,28,28.6,29,30,31.8,32,33.4,33.7,34,35,36,38.1,40,41.3,42,
44.5,45,48.26,50.8,54,57,60,60.33,63.5,73,76.2,80,85,88.9,95,100,101.6,105,
108,120,114.3,127,133,141,152,159,168,178,219,254,273,323.85,426mm
Square tube:5*5mm,6*6,7*7,8*8,10*10,12*12,12.7*12.7,15*15
15.9*15.9,16*16,18*18,19*19,20*20,22.2*22.2,25.4*25.4,28*28,
30*30,31.8*31.8,35*35,38.1*38.1,40*40,45*45,50*50,60*60,63.5*63.5,
70*70,76.2*76.2,80*80,90*90,100*100,120*120,125*125,150*150,200*200
Rectangular tube:5*10mm,10*20,10*25,10*30,10*40,10*50,10*60,10*70
10*80,10*90,10*100,15*30,15*40,15*50,20*15,20*30,20*40,20*50,20*60
,20*80,20*100,25*38,25*50,25*75,25*100,30*40,30*50,30*60,30*70,30*80
40*60,40*80,40*100,40*120,50*60,50*70,50*100,50*150,50*200,60*80
60*100,60*120,80*100,80*120,100*120,100*150,100*200,150*200,150*300
Surface:180#.220#.320#.400#.600#.HL.MF 8K.etc 

Thickness:0.5mm,0.6mm,0.7mm,0.8mm,0.9mm,1.0mm,1.2mm,1.5mm,2.0mm,2.5mm,3.0mm,4.0mm5.0mm,6.0mm,8.0mmor according to customers' request

Length: 6m or according to customers' request 
Tolerance Outer diameter:±0.2mm 
Thickness:±0.02mm 
Length:±0.5mm 
Process: Method Cold drawn, Annealed with nitrogen protection, Ultrasonic welding, 
Automatic shape, Polished, Packing. 
Ends In plain end or bevelled ends or as customers' requirements 
Surface:180#.220#.320#.400#.600#.HL.MF 8K.etc 
Inner Packing Plastic bag 
Outer Packing Standard gunny packed for each bundle, around 300-500kgs per 
bundle, or customized according to customers' requests 
Decorations, constructions 
Application Oil and chemical industry 
Food industry and pharmaceutical industry 
Ship-building and automobile manufacturing 
Water transportation systems 
Rustless, stainless, good corrosion resistance, anti-wearing, good 
Performance appearance, excellent mechanical properties 
Certification ISO, SGS,BV. 
Welding Line Type ERW(Electrical Resistance Weld) 
Delivery Detail 15~25 days, depends on customers' order quantity 
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Packaging & Shipping