BV Grade A shipbuilding steel is a kind of hot rolled ordinary tensile strength steel. BV Grade A shipbuilding steelreaches 4 grade in shipbuilding common strength steel, and grade a steel is lowest. The yield strength of BV Grade A shipbuilding steel is 34100 psi (235 MPa), and the ultimate tensile strength is 58000-75500 psi (400-520 MPa). All BV Grade A shipbuilding steel provided by KATALOR industry can be certified by VISITAS (BV).
Almost all BV Grade A shipbuilding Steel plates are used in the shipbuilding industry for the construction of structural parts of ships, barges and ship equipment. BV Grade A shipbuilding Steel plates can also be used for ship repair, offshore oil drilling platform, platform pipe joints and other components.
Thickness: 4mm to 260mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.
Element | BV Grade A Max % | Element | BV Grade A Max % |
C | 0.21 | Ni | - |
Mn | 2.5*C min | Mo | - |
Si | 0.50 | Al | - |
S | 0.035 | Nb | - |
P | 0.035 | V | - |
Cu | - | Ti | - |
Cr | - | N | - |
Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
(mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
20 degree | |||||
BV Grade A | 4-260 | 235 | 400-520 | 22 |
Note: the impact energy under less 50mm thickness
KATALR industry is a professional BV Grade A Shipbuilding Steel supplier and exporter. The Katalor industry has a history of many years in the BV Grade A Shipbuilding Steel industry and can provide a wide range of shipbuilding steel plates and plates for shipyards and shipbuilding companies worldwide. Welcome to ask any quetsion of BV Grade A Shipbuilding Steel.