Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Pipes,ASTM A179 Cold Drawn Low Carbon Steel Pipe

ASTM A179 pipe. ASTM A179 Heat Exchanger pipe

 

Size (mm): O. D.: 6.0~114.0 W. T.: 1~15 L: Max 12000
Description:
1. Standards: ASTM A179 (ASME SA179)
2. Products mainly used: Apply to the heat exchangers, condensers and heat transfer equipment an. D similar pipe.
3. The main products of steel / steel grade: A 179
4. Specifications:
Diameter: 10.3 to 76.2 mm thickness: 1.2 to 12 mm Length: 6 m above, and, according to customer requirements, The supply of steel and other specifications of the pipe.
5. Chemical composition and mechanical properties

ASTM A179 pipe. ASTM A179 Heat Exchanger pipe

OD(mm) Wall Thickness Unit(mm)
2 2.5 3 3.5 4 4.5 5 6 6.5-7 7.5-8 8.5-9 9.5-10 11 12
Φ 25-Φ 28 T T T T T T
Φ 32 T T T T T T
Φ 34-Φ 36 T T T T T T
Φ 38 T T T T T T
Φ 40 T T T T T
Φ 42 T T T T T
Φ 45 T T T T T T
Φ 48-Φ 60 T T T T T T T
Φ 63.5 T T T T T T T
Φ 68-Φ 73 T T T T T T
Φ 76 T T T T T T T T T T
Φ 80 T T T T T T T T T T
Φ 83 T T T T T T T T T T
Φ 89 T T T T T T T T T T
Φ 95 T T T T T T T T T T
Φ 102 T T T T T T T T T T
Φ 108 T T T T T T T T T T
Φ 114 T T T T T T T T T
Φ 121 T T T T T T T T T
Φ 127 T T T T T T T T T
Φ 133 T T T T T T T T T
Φ 140 T T T T T T T T
Φ 146 T T T T T T T T
Φ 152 T T T T T T T T
Φ 159 T T T T T T T T
Φ 168 T T T T T T T T

Seamless Cold Drawn Low Carbon Steel Heat Exchanger And Conderser Tubes
Application: For tubular heat exchangers, condensers, and similar heat transfer apparatus.
Size(mm): O. D.: 6.0~114.0 W. T.: 1~15 L: max 12000
Composition (%)

Chemical Composition
C Mn P≤ S≤ Si≤
0.06-0.18 0.27-0.63 0.035 0.035 0.25

OD In (mm)
+ - WT In(mm) + -
< 1(25.4) 0.10 0.10 ≤ 1.1/2(38.1) 20% 0
1∼ 1.1/2(25.4∼ 38.1) 0.15 0.15 > 1.1/2(38.1) 22% 0
> 1.1/2∼ < 2(38.1∼ 50.8) 0.20 0.20
2∼ < 2.1/2(50.8∼ 63.5) 0.25 0.25
2.1/2∼ < 3(63.5∼ 76.2) 0.30 0.30
3∼ 4(76.2∼ 101.6) 0.38 0.38
> 4∼ 7.1/2(101.6∼ 190.5) 0.38 0.64
> 7.1/2∼ 9(190.5∼ 228.6) 0.38 1.14

Seamless Cold Drawn Low Carbon Steel Heat Exchanger And Conderser Tubes
Application: For tubular heat exchangers, condensers, and similar heat transfer apparatus.
Size(mm): O. D.: 6.0~114.0 W. T.: 1~15 L: max 12000
Composition (%)
Chemical Composition C Mn P≤ S≤ Si≤
0.06-0.18 0.27-0.63 0.035 0.035 0.25
OD In (mm) + - WT In(mm) + -
< 1(25.4) 0.10 0.10 ≤ 1.1/2(38.1) 20% 0
1∼ 1.1/2(25.4∼ 38.1) 0.15 0.15 > 1.1/2(38.1) 22% 0
> 1.1/2∼ < 2(38.1∼ 50.8) 0.20 0.20
2∼ < 2.1/2(50.8∼ 63.5) 0.25 0.25
2.1/2∼ < 3(63.5∼ 76.2) 0.30 0.30
3∼ 4(76.2∼ 101.6) 0.38 0.38
> 4∼ 7.1/2(101.6∼ 190.5) 0.38 0.64
> 7.1/2∼ 9(190.5∼ 228.6) 0.38 1.14


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