Astm A213 T11 Seamless Boiler Tube - Chinaprice: contact company for price
Specification for Seamless Ferritic and Austenitic Alloy-
Steel Boiler, Superheater, Heat-Exchanger Tubes.
These different requirements provide higher creep-rupture
strength than normally achievable in similar grades without
these different requirements. ASTM A213 T11 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.
ASTM A213 abstract is a brief summary of the referenced
standard. It is informational only and not an official part
of the standard; the full text of the standard itself must
be referred to for its use and application. ASTM does not
give any warranty express or implied or make any
representation that the contents of this abstract are
accurate, complete or up to date.
- Posted By: Yosin Steel Pipe Co., ltd.
- Phone: 00862161851035
- Address: No.903,North ZhongShan No.1 Road, Shanghai, 200235, Shanghai, China
- Website: http://www.export-steel.com
Published date: February 22, 2013 -
- Business Description: Yosin Steel. is a leading distributor of various steel pipe, which
focuses on export and service of seamless pipes, alloy steel tubing, and
Through years of development by focusing on customers' specific needs on applied in petroleum, chemical, power, boiler, and machinery industries abiding to the requirement and specifications. Yosin Steel gained a good fame among buyers and laid firm foundation for further growth. To meet and provide flexible, customized products, Yosin Steel established joint plant and partner mills located at Jiangsu province, where it focuses on manufacturing seamless pipes and tubes. The steel pipes are produced according to international advanced standard such as API, ASTM(ASME), DIN and JIS etc.
Yosin Steel have a strong, experienced and expertise sales team. We are not only being able to export steel pipes and fittings to our customers with the best quality and competitive prices, but also provides global service of Steel Tube&Pipe solution.
To grantee excellent quality, Yosin Steel participates in and supervises each step from raw material purchasing , processing, quality checking and packing , making sure all efforts result in good quality products. The following products within Yosin Steel supplying capacity is: seamless pipes, seamless tubes, alloy steel tubing for mechanical industry, pipe fittings for connection. All the products can be made exactly as per buyer's requirement or your order, customized products and service to satisfy your development .
We sincerely hope to establish long term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development!
For further information or a quote from Yosinsteel please contact us by fax, email, or using our contact form.
We will get back to you as soon as possible.
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