Alloy Steel – Seamless Straight Tubes & U Tubes

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Alloy Steel Cold Finished Seamless Straight Tubes / Pipes
SIZE RANGE
Outer Diameter 6 mm – 114.3 mm
Thickness 0.7 mm – 10 mm
Length MAX 25 mtr.
 
Alloy Steel Cold Finished Seamless u TUBES :
SIZE RANGE
Outer Diameter 12.70 mm – 60.30 mm
Thickness 1.24 mm – 5 mm
Radius 1.5D to 1 Mtr
 
 
Carbon steel cold drawn seamless U-tubes as per
  TEMA CODE (‘U’ Tube used in Heat Exchangers)
  ASTM A 556 / SA 556 (‘U’ Tube used in Tubular Feed Water Heaters)
 
CONDITIONSHeat treated | Hard Drawn | Stress Relieved

 

Standard Specification

Applications

ASTM A 213 / SA 213

Seamless Alloy Steel Tubes for Boiler, Super heater & Heat – Exchanger.

ASTM A 333 / SA 333

Seamless Carbon and Alloy Steel Pipes for Low-Temperature Service.

ASTM A 334 / SA 334

Seamless Carbon and Alloy Steel Tubes for Low-Temperature Service.

ASTM A 335 / SA 335

Seamless Ferritic Alloy Steel Pipe for High-Temperature Service.

BS 3059 PART – II

Seamless Carbon / Alloy Steel Tubes for Boiler and Super heater.

DIN EN 10216 – 2

Seamless Non – Alloy & Alloy Steel Tubes for pressure purposes.

DIN EN 10297 – 1

Seamless Non – Alloy & Alloy Steel Tubes for mechanical &general engineering purposes.

 

 
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