StandardASTM A554,ASTM A312
Material Grade201, 202, 304, 316, 316L, 430, 409L, 430, 410, 420J1, 420J2
Main Material
a) 201 (Ni0.8%-1%)
b) 202 (Ni: 3.0%-4.0%)
c) 304 (Ni: 8% Cr: 18%)
d) 316 (Ni: 10% Cr: 18%)
Size Range139mm-1600mm ETC.
Thickness0.5-30mm
Length6m or as customers’ request
Tolerancea) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Surface180G, 320G Satin/Hairline
400G, 600G Mirror finish
Applicationhandrail, railing, staircase, weldmesh screen, door, window, balcony, fence, bench, furniture, etc
TestSquash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Tensile Strength鈮?35鈮?20鈮?20鈮?20
Yield Strength鈮?45鈮?05鈮?05鈮?05
Extension鈮?0%鈮?0%鈮?5%鈮?5%
Hardness (HV)<105<100<90<90
ChinaCoilTubeManufacturs
website:http://www.hexionpipefittings.com/pipes-tubes/coil-tube/