ASTM 304 stainless steel square hollow section is the most important element of Ni, Cr, but it is not limited to these two elements. Specific requirements set by the product standard. Common industry judged the case as long as Ni content is more than 8%, Cr content is more than 18%, it can be considered 304 stainless steel square hollow section. This is why the industry would be called 18/8 stainless steel such reasons. In fact, the relevant product standard 304 has a very clear rules, and these products have some differences in standards for different shapes of stainless steel.

Chemical composition(%)

C≤0.08 Si≤1.00 Mn≤2.00 P≤0.045 S≤0.03 Cr:18.00-20.00 Ni:8.00-11.00 N≤0.10

Length:1000mm-6000mm or as customer’s

Thickness:0.3mm to 100mm or as requirements

Width:60mm to 1500mm or as requirements

Place of origin:China

Surface:No.1,2b,8k,Ba,No.6,No.8,etc

Technical processing:Cold rolled &Hot rolled

Trading terms:FOB CIF CFR ,ect

Payment term:Power Conference or e-mail

ASTM 304 stainless steel square hollow section is the main product Beibang international operations. My company has been committed to providing the best quality and the best price forASTM 304 stainless steel.If you beleve us,if you need 304 stainless steel square hollow section.Pls contact us freely.

Email:sales4@bebonchina.com
Web: http://www.square-hollow-section.com/
Tel: 0086-371-86151827 86151627 
Fax: 0086-371-86011881
Skype:yu.allen94