WORLD-CLASS SUPPLIER OF STEEL MATERIAL
BBN ensure to return and replace the goods for free in its lifetime due to the quality issue, to add value for your excellency's advisable choice.
Base on production and stock advantages, BBN has built our own Machining processing center, Our fabrication includes different types.
As a leading international steel supplier, BBN have two warehouses which are near by Tianjin port and Shanghai port.
This advantageous geographical position effectively saves the domestic transportation cost and greatly promotes our service level.
GBT24186 Steels are types of steel which are standardized by the Abrasion resistant steel plate.
NM450 abrasion resistant steel plates are high strength wear resistant steel produced according to Chinese technical standard GB/T 24186. NM450 abrasion resista
NM400 abrasion resistant steel plates are weldable steel for high-strength structure, and the excetive technical standard is GB/T 24186. The equipment manufactu
GBT 24186 NM550 abrasion resistant steel plates are wear-resistant steel with an average hardness of 550 HBW. NM550 steel toughness is the same as that of NM500
