As a leading steel products manufacturer, we have build five steel production lines and built our own Machining processing center, Our fabrication includes different types.BBN Steel Co., Ltd not only shared 2000000 tons steel with customers from more than 70 countries, but also devoted to be the most professional steel supplier and biggest stockist in China.
Channel steel|Steel channel|Hot rolled steel channel Steel Name:Channel steel,Steel channel. Main steel grades:S355JR,Q345B,St52-3,S235JR,A283 Grade C,A36,St37-2,Q235B,SS400. Steel standard:GB DIN JIS ASTM EN AISI. Main application :Channel steels are widely used for building steel structures,frames and many other uses. Rolling range:7.0*73*200*22.637kg/m---14.5*104*400*71.488kg/m.
ASTM's steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels, which are primarily used in the production of mechanical components, industrial parts, and construction elements, as well as other accessories related to them.ASTM A283 Gr-C|A283-C nace mr-0175 plate materials--Xin Steel materials specificaiton:ASTM A283 Grade C NACE MR-0175 / ISO 15156. Relative steel grades:S235JR,S235J2,ST37,A36,A283 GR.B,. A283 GR.A,Q235B,Q235A,Q235D,SS400,A573Gr.58, A573Gr.65, A573Gr.70 . Conform to steel standard:NACE MR-0175 / ISO 15156 steel plate materials are used for Sour Service in H2S containing enviroments in oil and gas production.Steel tests