SM400A structural steel plate best supplier

SM400A structural steel plate is a weather resistant steel. Weathering means that due to SM400A structural carbon steel plate chemical compositions, SM400A black steel plate chemical composition can increase resistance to atmospheric corrosion compared to other steels. This is because it forms a protective layer on SM400A steel sheet surface under the influence the weather.

Type: steel plate/sheet
Standard: JIS
Place Origin: Henan China (Mainland)
Brand Name: Seed Steel
Thickness : 1.2mm-500mm
Width : 1000mm-4000mm
Length : 8000mm-22000mm
Quotations：FOB, CIF
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Stock : some are Available 
MTC: Available 
Payment Term : T/T or L/C At sight.

SM400A structural steel plate Usege
SM400A structural carbon steel plate is used for the structure part with high requirement mechanical property and welding performance in building, bridge, ship , automobile, peritoneum container and construction vehicles.
Henan Seed Steel Metal Materials Co.,Ltd
Tel:+86-371-55031185
Website: www.sd-steelplate.com
http://www.firsteelplate.com
Email:chris@firsteelworld.com
Skype: chris286875872@hotmail.com