ASTM A179 / ASME SA179, ASTM A192 / ASME SA192 Seamless Cold Drawn Low Carbon Heat Exchanger, Condenser, Superheater and Boiler Tube

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ASTM A179 / ASME SA179, ASTM A192 / ASME SA192 Seamless Cold Drawn Low Carbon Heat Exchanger, Condenser, Superheater and Boiler Tube

ASTM A179 / ASME SA179, ASTM A192 / ASME SA192 Seamless Cold Drawn Low Carbon Heat Exchanger, Condenser, Superheater and Boiler Tube

ASTM A179 / ASME SA179, ASTM A192 / ASME SA192 covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for heat exchangers, condensers, superheater and boiler, and similar heat transfer apparatus. The tubes are frequently ordered as follows:

 

Chemical compositions

C

Si

Mn

P

S

0.06%-0.18%

≤0.25%

0.27%-0.63%

≤0.035%

≤0.035%

 

Mechanical properties

Yield strength

Tensile strength

≥180 MPa

≥325 MPa

 

Outside diameter (OD)

1/2” – 7” (12.7mm-177.8mm)

Wall thickness (WT)

BWG 16-BWG 0 (0.065”-0.34”, 1.65mm-8.64mm)

Pipe length

Specific or random

Pipe surface

Coated with anti-corrosive varnish / oil

Pipe end

Square cut and with plastic protector (cap) at both ends

Packing

Bundled and wrapped with waterproof fabrics

 

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