ASTM A214 Carbon Steel Heat Exchanger Electric Resistance We

ASTM A214 Carbon Steel Heat Exchanger Electric Resistance We


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
Torich
Payment Terms
L/C,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
carbon steel tube, electric resistance welding steel pipe, condensers tubing, steel tube for boilers
Category
Steel Pipes

Torich International,.Ltd

Membership
PRO
Country / Year Established
China China /
Business type
Trading Company
Verified Certificate

9

Product name ASTM A214 Carbon Steel Heat Exchanger Electric Resistance We Certification -
Category Steel Pipes Ingredients -
Keyword carbon steel tube , electric resistance welding steel pipe , condensers tubing , steel tube for boilers Unit Size -
Brand name Torich Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

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., sligh 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 pemerature 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:

C0.18
Mn0.27  to  0.63
P≤0.035
S≤0.035


Mechanical Properties
Tensil 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''(38.1~50.80.20 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    

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T Shipping time Negotiable

Torich International,.Ltd

Country / Year Established
China China /
Membership
PRO
Business type
Trading Company

9

President
sales
Address
Room706,Qiling Mansion, Yinzhou District, Ningbo,China 315100
Product Category
Steel Pipes
No. of Total Employees
101-500
Company introduction

Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of Haiyan Sanxin Steel Pipe Co., Ltd. The factories’ technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability. 

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