ASTM A213 T9 Seamless alloy pipe
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| Post Date: | Apr 02,2015 |
| Expiry Date: | Sep 29,2015 |
| Detailed Description: |
Cas No. :ASTM A213 T9
Quantity: 10Metric Tons Specs:ASTM A213 T9 is the part of ASTM A213 Standar Price:1000 USD Metric Tons Payment Method: T/T, D/P, L/C ASME SA213 T9,ASTM A213,ASTM A213 T9, SA213 T9, Alloy steel pipe, Alloy tube ASTM A213 T9 is the part of ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tubes.ASTM A213 T9ASTM A213 T9 Standard covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.Grades containing the letter H in their designation have requirements different from those of similar grades not containing the letter H.These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements. ASTM A213 T91 tubes shall be made by the seamless process and shall be either hot finished or cold finished, as specified. Grade TP347HFG shall be cold finished. Heat treatment shall be done separately and in addition to heating for hot forming. The ferritic alloy and ferritic stainless steels shall be reheated. On the other hand, austenitic stainless steel tubes shall be furnished in the heat-treated condition. Alternatively, immediately after hot forming, while the temperature of the tubes is not less than the minimum solution temperature, tubes may be individually quenched in water or rapidly cooled by other means. Tension test, hardness test, flattening test, and flaring test shall be done to each tube. Also, each tube shall be subjected to the nondestructive electric test or hydrostatic test. |
| CAS Registry Number: | ASTM A213 T9 |
| Company: | Sunny Steel Enterprise Ltd. [ China ] |
| Contact: | Sum Xu |
| Tel: | 008621-3378-0199 |
| Fax: | 008621-5107-9722 |
| Email: | sumxu@163.com |
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