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 | ASTM A556/A556M |
| 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 | ASTM A556/A556M | Type | Seamless Pipe(SMLS) |
| Pipe end | Plain end,Beveled end,Treaded | Certification | ISO 9001 ,CE |
| Place of Origin | Jiangsu,China | ||
| High Light | Seamless Carbon Steel Pipe Cold Drawn ，ASME SA556 Carbon Steel Pipe ，Carbon Steel Pipe Feedwater Heater Tubes | ||
Scope
1.1 This specification covers minimum-wall-thickness, seamless cold-drawn carbon steel tubes including bending into the from of u-tubes, if specified, for use in tubular feedwater heaters.
1.2 The tubing sizes covered shall be 5/8 to 1 2/4-in. [15.9 to 31.8-mm] outside diameter, inclusive, with minimum wall thicknesses equal to or greater than 0.045 in. [1.1 mm].
1.3 optional supplementary requirements are provided, and hen desired, shall be stated in the order.
1.4 The values stared in either inch-pound units or SI units are to be regarded separately as the standard. within the text, the SI units are shown in brackets. The values sated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the "M" designation of this specification is specified in the order.
ASTM A556/A556M specification covers minimum-wall-thickness, seamless cold-drawn carbon steel tubes including bending into the form of U-tubes, if specified, for use in tubular feedwater heaters. The tubing sizes covered shall be 5⁄8 to 11⁄4-in. [15.9 to 31.8-mm] outside diameter, inclusive, with minimum wall thicknesses equal to or greater than 0.045 in. [1.1 mm].
ASTM A556/A556M TUBES MECHANICAL PROPERTIES
| Grade | Tensile strength, min, ksi [MPa] | Yield strength, min, ksi [MPa] | Elongation in 2 in. or 50 mm, min, % (longitudinal) | Hardness Requirements |
| A2 | 47 [320] | 26 [180] | 35 | HR B 72 |
| B2 | 60 [410] | 37 [260] | 30 | HR B 79 |
| C2 | 70 [480] | 40 [280] | 30 | HR B 89 |
ASTM A556/A556M TUBES CHEMICAL COMPOSITION
| Grade | C % | Si % | Mn % | P % | S % |
| A2 | 0.18 | ... | 0.27–0.63 | 0.035 | 0.035 |
| B2 | 0.27 max | 0.10 min | 0.29-0.93 | 0.030 max | 0.030 max |
| C2 | 0.30 max | 0.10 min | 0.29-1.06 | 0.030 max | 0.030 max |
ASTM A556/A556M TOLERANCES:
| Processing methods | OD | WT |
| Hot finished | +/- 1% | +/-12.5% |
| Cold finished | +/-0.75% | +/-10% |
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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