Place of Origin: | China |
Brand Name: | Torich |
Certification: | ISO 9001 ISO14001 |
Model Number: | A178/A178M |
Minimum Order Quantity: | 8tons |
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Price: | 1100-1300USD/ton |
Packaging Details: | In woven bags packaging. |
Delivery Time: | 5-8week days |
Payment Terms: | L/C, T/T |
Supply Ability: | 5000tons/year |
Material: | Low Carbon Steel | Standard: | A178/A178M |
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Certificate: | ISO9001 TS16949 | Length: | 12m Max |
MOQ: | 8 Tons | Production Method: | ERW |
Heat Treatment: | Yes | Steel Grade: | Gr A Gr B Gr C |
Low carbon steel Precision ASTM A178 Welded and Drawn Boiler Tubes
A178A Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes
Precious tolerance tubes A178 Gr A is widely apply in boiler,exchanger and condensers,Its super heat resistant ,make good performace in application.
Torich A178 Gr A Passed SGS inspection,Good quality is culture.
Material Gr A,Gr C,Gr D.
Chemical requirement
Element | Composition % | ||
Gr A Low-carbon steel | GrB Medium-Carbon Steel | Grade D,Carbon Manganese Steel | |
Carbon | 0.06-0.18 | 0.35Max |
0.27Max |
Manganese | 0.27-0.63 | 0.80Max | 1.00-1.50 |
Phosphorus,Max | 0.035Max | 0.035Max | 0.030 |
Sulfur,Max |
0.035Max |
0.035Max | 0.015 |
Sillicon | 0.10Min |
Mechanical Testing Required
Flattening Test
Flange Test
Crush Test
Tension Test
Reverse Flattening Test
Application for
Boilers
Heat exchangers
Condensers
Pressure vessels
Characteristic:
Low carbon steel
Super heat resistant
Samples are avaliable.