CCS FH40 shipbuilding steel of CCS grade is the highest in common shipbuilding steel. Due to its high cost and strong substitutability, the minimum yield point is 390MPa, the tensile strength is between 510-650MPa, and the CCS FH40 shipbuilding steel can
2020-03-16
CCS A steel plate and CCS B steel plate are both ship plates, i.e. structural steel for general strength hull. The structural steel for hull is divided into four grades according to the quality: A, B, C and D. Among them, CCS A steel plate and CCS B steel
2020-03-16
ABS grade DH32 steel plate has good toughness and higher strength. It is mainly used for the stowage of ship hull, bulk carrier crane and low temperature marine vessel. BBN has a large number of ABS grade DH32 steel plate stocks, all of which are high qua
2020-03-13
The main smelting points of ABS ship steel plate are as follows:
(1) The hot metal of ABS ship steel plate is pre desulfurized.
(2) The end point carbon of converter is controlled between 0.06% and 0.10%.
(3) Slag retaining tapping, ladle with syntheti
2020-03-11
As we all know, A36 steel plate is the most popular steel among engineers. Of course, A36 steel plates have the same material. There are materials equivalent to ASTM A36.
2020-03-11
ABS grade A steel plate belongs to ship and marine steel plate. The ABS grade A steel plate is mainly used in shipbuilding and marine and marine structural engineering. BBN has cooperated many times to manufacture ABS grade A steel plate. We produce a lot
2020-02-27