Stainless Steel U-Tube Pipe For Heat Exchanger Boiler

Product Description

There are a large number of intensive pipelines in heat exchangers and condensers,Bewell® stainless steel U-tubes for boiler heat exchangers are one of the important pipe fittings in heat exchangers, choose Bewell, promise you quality products.

Stainless Steel U-Tube Pipe For Heat Exchanger Boiler

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/Hairline400G, 600G Mirror finish
Applicationhandrail,railing, staircase, weld mesh screen,door,window, balcony,fence,bench,furniture,etc
TestSquash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Tensile Strength≥535≥520≥520≥520
Yield Strength≥245≥205≥205≥205
Extension≥30%≥30%≥35%≥35%
Hardness (HV)<105<100<90<90