Products
ASTM A249/ASTM A269
    Publish time 2021-01-26 12:07    

ASTM A269 - 10 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service.
       ASTM A249 / A249M - 10a Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat Exchanger, and Condenser Tubes.

ASTM A249/ASTM A269

Material: AISI304, AISI304L, AISI316, AISI316L, AISI201, AISI202.

Surface Finish: Bright Annealed, Pickling, 180#,  240#, 320#, 400#, 600#, Manual Polished, Mechanical Polished.

Packing: Wrapped with plastic bags and protected with wooden case or iron case.

 STAINESS STEEL MECHANIAL TUBE ASTM A269/ASTM A249

Thickness(MM) 0.5 0.6 0.7 0.8 0.9 1 1.2 1.5 2 2.5 3
Outside Diameter
(inch) (mm)                      
1/4' 6.35                      
9/32' 7.14                      
5/16' 8                      
3/8' 9.5                      
7/16' 11.1                      
1/2' 12.7                      
5/8' 15.9                      
3/4' 19.1                      
7/8' 22.2                      
1' 25.4                      
1 1/8' 28.6                      
1 1/4' 31.8                      
1 3/8' 35                      
1 1/2' 38.1                      
2' 50.8                      
2 1/4' 57                      
2 3/8' 60.3                      
2 1/2' 63.5                      
3' 76.2                      
3 1/2' 88.9                      
4' 101.6                      
4 1/2' 114.3                      
5' 127                      
6' 152.4