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ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
Specifications
Brand Name :
Torich
Model Number :
ASTM A214
Certification :
ISO 9001:2008 , TS16949
Place of Origin :
China
MOQ :
5MT
Price :
USD700-900per ton
Payment Terms :
L/C, T/T
Supply Ability :
6000MT/Month
Delivery Time :
30~40days
Packaging Details :
Anti-rust oil protection, in bundles or wooden box.
Dimension: :
6-76.0mm*0.9-9mm
Application: :
For Boilers,Superheaters,Heat-Exchangers, Condensers
Material :
Carbon Steel
Manufacture :
Electric Resistance Welding
Description

ASTM A214 Electric resistance welded carbon steel heat exchanger and condenser tubes


Applications: for Boilers,Superheaters,Heat-Exchangers, Condensers


Size range: O.D.:6-76mm W.T.:0.9-19.0mm L: according to customer requirement

Manufacture:

Tubes are made by electric-resistance welding.

Surface Condition:

The finished tubes are free of scale., slight amount of oxidation is not considered as scale

Heat treatment:

After welding, all tubes are heat treated at a temperature of 1200℉(650℃) or higher and following by cooling in air or in a cooling chamber of a controlled atmosphere furnace.

Cold drawn tubes shall be heat treated after the final cold-draw pass at a temperature of 1200℉(650℃) or higher

Test and Inspection:

Hardness Requirement

Mechanical Test

- Flattening Test

- Flange Test

- Reverse Test

- Hydrostatic or Nondestructive Electric Test

Steel Grade and Chemical Compositions:

C 0.18
Mn 0.27 to 0.63
P ≤0.035
S ≤0.035


Mechanical Properties
Tensile Streghth: min ksi[Mpa] 47[325]
Yield Point: min ksi[Mpa] 26[180]
Elongation: ≥35%
Hardness: ≤72HRB

Tolerance for OD and WT(SA-450/SA-450M)
OD in(mm) + - WT in(mm) + -
＜1''(25.4) 0.10 0.10 ≤1.1/2''(38.1) 20% 0
1''～1.1''(25.4～38.1) 0.15 0.15 ＞1.1/2''(38.2) 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

ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded PipeASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe

ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe

Reference Documents:
ASTM A450/A 450M Sepcification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes







Product tags

welded heat exchanger

,

boiler tube welding

,

steel pipe coil
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ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe

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Product Detail
Brand Name :
Torich
Model Number :
ASTM A214
Certification :
ISO 9001:2008 , TS16949
Place of Origin :
China
MOQ :
5MT
Price :
USD700-900per ton
Contact Supplier
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe
ASTM A214 Carbon Steel Heat Exchanger Electric Resistance Welded Pipe

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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