Chemical Composition (wt%) limits as specified in ASTM A240 and ASME SA240*.
5(C+N) min / 0.70 max
Mechanical property requirements for annealed product as specified in ASTM A240 and ASME SA240.
Yield Strength, min. (ksi)
Tensile Strength, min. (ksi)
Elongation, min. (%)
Hardness, max. (Rb)
The surface brightness and flatness of 2B is better than 2D then theough a special
Polished with abrasive belt of git#100#200#,have better brightness with
Polished with abrasive belt of grit#150#180,have better brightness with
Cold rolled, bright annealed and skin-passed, the product have
The product have excellent brightness and prefer reflexivity can
Polished with abrasive belt of trit#150#320 on the NO.4 finish and has
Protected by PVC and PE cover.packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
All our products are packed, stored, transported according to the international regulation.
The products are wrapped with anti-rust paper and steel rings to prevent damage. Identification labels are tagged according to standard specification or customer's instructions. Special packing is available as per customer's requirement.Ply wooden box are available for special protection. Other kinds of packing can be offered if request.
Add: Maao Industry Area,Jiangbei district,Wenzhou City, Zhejiang Province,China