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SA179 Cold Drawn High Pressure Boiler Tube Seamless

Categories Seamless Cold Drawn Steel Tube
Brand Name: TORICH
Model Number: ASTM A179
Certification: CE
Place of Origin: Zhejiang China
MOQ: 3Ton
Price: USD 1000-2000 Per Ton
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 6000 Tons Per Year
Delivery Time: 5-8 Weeks
Packaging Details: In bundles
Alloy or not: Non-alloy
Surface treatment: oiled
Standard: ASTM
Application: Boilers, Superheaters,Heat-exchangers, Condensers
O.D.: 5 - 420 mm
Thickness: 0.5 - 50 mm
Length: <12m or as customer demand
Material: SA179
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SA179 Cold Drawn High Pressure Boiler Tube Seamless

SA179 Seamless Cold-Drawn High Pressure Boiler Tube

Standard: ASTM A179, for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes

Steel grade: SA179

Size: 5-420mm,0.5-50mm, length,max 12000mm

Applications:
for Boilers, Superheaters,
Heat-Exchangers,
High-pressure Boilers,
Steam Boilers
Cold Condensers and High-Pressure Services,
High-Temperature Services for Boiler Constructions


Heat Treatment:
Tubes are heat treated after the final cold draw pass at a temperature of 1200(650) or higher

Surface Finish:
Finish Tubes are free of scale.
We have normal heat treatment annealing with black surface.
Have bright annealing with grey and bright surface.

Mechanical Testing:
Flattening Test
Flaring Test
Flange Test
Hardness Test


Chemical Composition

MaterialCMnPS
A1790.06-0.180.27-0.630.035max0.035max


Mechanical Property

MaterialTensile Strength,MpaYield Strength,MpaElongation/%
A179Min 415Min 205Max 20

QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking



























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