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ASTM A178 / A178M Carbon Steel Heat Exchanger Tubes , Electric Resistance Welding Pipe

Basic Information
Place of Origin: China
Brand Name: TORICH
Certification: ISO9001:2008, ISO14001, TS16949
Model Number: ASTM A178
Minimum Order Quantity: 5 TONS
Price: 600-1000 USD per ton
Packaging Details: Anti-Rust protection, in hexagonal bundles
Delivery Time: 4-6 weeks
Supply Ability: 60000 tons per year
Detail Information
Standard: SA178 Production: Electric Resistance Welding
Material: Carbon Steel And Carbon Manganese Steel Application: For Boilers , Superheaters , Heat-Exchangers , Condensers
Size: 6-127mm*0.9-9.1mm Reference: ASTM A450/A450M
High Light:

carbon steel tube

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high carbon steel tube


Product Description

ASTM A178 Electric resistance welded carbon steel and carbon manganese steel boiler and superheater tubes

 


Applications: for Boilers,Superheaters, Heat-Exchangers, Condensers, Boiler flues, superheater flues and safe ends

 

Material:  Carbon Steel and carbon manganese steel

 

Production: Electric Resistance Welding

              
Size range: O.D.:6-127mm     W.T.:0.9-9.1mm      L: according to customer requirement         

 

Steel Grade and Chemical Compositions:
Element Grade A,
Low-Carbon Steel
Grade C,
Medium-Carbon Steel
Grade D,
Carbon-Manganese
Steel
 
Carbon 0.06-0.18 0.35 max 0.27 max  
Manganese 0.27-0.63 0.80 max 1.00-1.50  
Phosphorus, max 0.035 0.035 0.030  
Sulfur, max 0.035 0.035 0.015  
Silicon - - 0.10 min  

 

Mechanical Properties Grade A Grade C Grade D
Tensile Strength: min ksi[Mpa]  47[325] 60[415] 70[485]
Yield Point:        min ksi[Mpa]  26[180] 37[255] 40[275]
Elongation:          ≥35% ≥30% ≥30%

 

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      

 

 

 

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

ASTM A178 / A178M Carbon Steel Heat Exchanger Tubes , Electric Resistance Welding Pipe 0 ASTM A178 / A178M Carbon Steel Heat Exchanger Tubes , Electric Resistance Welding Pipe 1

 

 

Reference Documents:

ASTM A450/A450M     Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Ally Steel Tubes

 

E213    Practice for Ultrasonic Examination of Metal Pipe and Tubing

 

E273    Practice for Ultrasonic Examination of Longitudinal Welded Pipe and Tubing

Contact Details
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