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

Pipe Manufacturing Process

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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

管理

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