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A179 Seamless Low Carbon Boiler Tube
1) Application: For tubular heat exchangers, condensers, and similar heat transfer apparatus.
2) Size(mm):O.D.:6.0~114.0 W.T.:1~15 L:max 20000
3) EN10204/3.1B test certificate be presented
4) Packing: Bundles, seaworthy packing or wooden cases.
5) Usage: Condenser, heat exchanger
6) Payment terms : L/C &T/T
7) Delivery time: 20-45days
8) Minimum order: 1tons
9) All tubes shall be supplied as per applicable ASTM Specification. The tubes
shall be Seamless and the testing shall be as per A 450 / A450M.
10) All tubes are to be free from Rust, Scale and Oiled with rust preventive oil
prior to dispatch. The tubes plain ends should be free from any grooves.
11) 100% Eddy current test.
C max
Mn max
P max
S max
Si
Cr
Ni
Mo
N
Low Carbon
0.06-0.18
0.27-0.63
0.035
0.035
...
...
...
...
...
...
...
...
...
...
...
...
...
Tensile(Mpa)
Yeild(Mpa)
Elongation(%)
Hardness
Low Carbon
325
180
35
MAX 72HRB
A179 Seamless Boiler Tube Delivery Condition :
As different requirements,It including pickling,etc.
Packing:
1.Standard Packing
2.Woodbox Packing
Other Test:
1.Hydrostatic or Nondestructive Electric Test
2.Heat Treatment:Min temperature 650.
3.Surface Condition:Free of scale,A slight amount of oxidation will not be considered as scale.
4.Flattening Test,Flaring Test.Flange Test,Hardness Test,Hydrostatic Test
More information according the standard:
A179 Seamless Low Carbon Heat-Exchanger Tube and Condenser Tubes
A179 Seamless Low Carbon Boiler Tube
1) Application: For tubular heat exchangers, condensers, and similar heat transfer apparatus.
2) Size(mm):O.D.:6.0~114.0 W.T.:1~15 L:max 20000
3) EN10204/3.1B test certificate be presented
4) Packing: Bundles, seaworthy packing or wooden cases.
5) Usage: Condenser, heat exchanger
6) Payment terms : L/C &T/T
7) Delivery time: 20-45days
8) Minimum order: 1tons
9) All tubes shall be supplied as per applicable ASTM Specification. The tubes
shall be Seamless and the testing shall be as per A 450 / A450M.
10) All tubes are to be free from Rust, Scale and Oiled with rust preventive oil
prior to dispatch. The tubes plain ends should be free from any grooves.
11) 100% Eddy current test.
C max
Mn max
P max
S max
Si
Cr
Ni
Mo
N
Low Carbon
0.06-0.18
0.27-0.63
0.035
0.035
...
...
...
...
...
...
...
...
...
...
...
...
...
Tensile(Mpa)
Yeild(Mpa)
Elongation(%)
Hardness
Low Carbon
325
180
35
MAX 72HRB
A179 Seamless Boiler Tube Delivery Condition :
As different requirements,It including pickling,etc.
Packing:
1.Standard Packing
2.Woodbox Packing
Other Test:
1.Hydrostatic or Nondestructive Electric Test
2.Heat Treatment:Min temperature 650.
3.Surface Condition:Free of scale,A slight amount of oxidation will not be considered as scale.
4.Flattening Test,Flaring Test.Flange Test,Hardness Test,Hydrostatic Test
More information according the standard:
A179 Seamless Low Carbon Heat-Exchanger Tube and Condenser Tubes