Qingdao Teste Metal Products Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000 Ton/Tons per Month |
| Delivery Time | 7~10 working days |
| Product name | Carbon Steel Pipe |
| Standard | SA 179 / ASTM A179 |
| Type | Seamless Pipe(SMLS) |
| Pipe end | Plain end,Beveled end,Treaded |
| Certification | ISO 9001 ,CE |
| Place of Origin | Jiangsu,China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 5000 Ton/Tons per Month |
| Delivery Time | 7~10 working days | Product name | Carbon Steel Pipe |
| Standard | SA 179 / ASTM A179 | Type | Seamless Pipe(SMLS) |
| Pipe end | Plain end,Beveled end,Treaded | Certification | ISO 9001 ,CE |
| Place of Origin | Jiangsu,China | ||
| High Light | sa 179 seamless carbon steel pipe ，cold drawn seamless carbon steel pipe ，a179 heat exchanger cs seamless pipe | ||
ASTM A179 (SA 179) standard specification covers seamless cold drawn low carbon steel pipe, for tubular heat exchanger, condensers and other similar heat transfer equipment.
The ASTM A179 tube covers the OD from 1/8” to 3”, which is 3.2m m to 76.2 mm. Other diameters and thickness smaller than the specified sizes also applicable to this standard, but mechanical properties is not applicable for the size smaller than 1/8” and 3.2 mm, or thickness smaller than 0.015 inch 0.4 mm.
ASTM Q179/SA179 TUBES MECHANICAL PROPERTIES
| Seamless&Welded | Tensile Strength | Yield Strength |
| ASTM A179 | 325MPa | 180MPa |
ASTM Q179/SA179 TUBES CHEMICAL COMPOSITION
| Element | Carbon,C | Manganese,Mn | Ohosphorous,P | Sulfur,S |
| ASTM A179 | 0.06~018% | 0.27-0.63% | 0.035% | 0.035% |
Testing Requirements for seamless ASTM Q179/SA179 carbon steel pipe
(1)Hydrostatic Testing:
Inspection test pressures produce a stress in the pipe wall equal to 60% of specified minimum yield strength (SMYS) at room temperature. Maximum pressures are not to exceed 2,500 psi for NPS 3 and under, and 2,800 psi for the larger sizes. Pressure is maintained for no less than 5 seconds.
(2)Mechanical Tests:
Tensile Test: Either transverse or longitudinal are acceptable for NPS 8 and larger
Tensile tests smaller than NPS 8: Longitudinal testing only
Flattening Test: NPS 2 and larger
Bending Test (cold): NPS 2 and under
MATERIAL SPECIFICATION REQUIREMENTS FOR A SPECIFIC ORDER
CARBON STEEL PIPE STANDARD AND GRADES(SEAMLESS AND WELDED)
More standards material available in case special requirement
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
15000000-20000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Qingdao Teste Metal Products Co., Ltd. is a professional manufacturer with more than 20 years of experience in manufacturing stainless steel and carbon steel establised in 2018. Our location is in Wuxi - the largest stainless-steel processing center in China. We have our own factory and... Qingdao Teste Metal Products Co., Ltd. is a professional manufacturer with more than 20 years of experience in manufacturing stainless steel and carbon steel establised in 2018. Our location is in Wuxi - the largest stainless-steel processing center in China. We have our own factory and...
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