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China A213 TP321 Cold Drawn Stainless Steel Seamless Tubes

China A213 TP321 and TP321H stainless steel cold drawn seamless tubes are hot selling. BEBON is a Chinese ISO 9001:2008 certified company, supply China A213 TP321 stainless steel cold drawn boiler tubes and A213 TP321H austenitic stainless steel seamless boiler tube direct sale.
ASTM A213 TP321 and TP321H cold drawn ss tube specification covers seamless ferritic and austenitic steel boiler, Boiler Tube, and heat-exchanger tubes, designated Grades T5, TP304, etc. 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.
A213 TP321/ TP321H Cold Drawn SS Tube Size Range:
Specification: ASTM A/ASME A213/ A249/ A269/ A312 /A358
Seamless Tube Diameter: 1/2''NB to 24''NB
ERW Tubes Diameter: 1/2''NB to 24''NB
Wall Thickness Available: Schedule 5S to Schedule XXS
All pipes are manufactured and inspected/tested to the relevant standards with Mill Test, ISO, and BV certificates.
Through a correct and complete marking of packing will create the conditions to avoid misuse, accidents, wrong delivery, mass and volume losses and custom penalties. We do marking very clear and precise on ASTM A213 TP321 seamless stainless steel boiler tubing. A213 TP321 stainless steel cold drawn tubes are packaged by bundles, wooden boxes or crates.

quality control system

As a service oriented enterprises, Bebon has more strict requirements for quality than mill. The core of our service is best quality. In order to give better service to our customer and build the brand of Bebon, Our Bebon have made a scientific quality management system.

First, We just cooperate with the big and...