Do you know the KA 32 crane vessel steel standard material

2HGR50 carburizing steel implements API Spec 2H standard of American Petroleum Institute. CCS, DNV, ABS, GL, LR, BV, Rina, NK and KR certification can be added according to customer requirements. API2HGR50 is suitable for surface carburizing and hardening treatment, with good workability, small deformation and good fatigue resistance. KA 32 crane vessel steel, API 2H GR50 steel is used for making hull, offshore oil production platform, platform pipe joint and other structural parts.

High strength steel KA 32 crane vessel steel product selling stock:8*2000*6000, 12*1524*6096, 16*1720*10070, 12*2335*5000, 8*2000*9300, 15*2430*5650, 20*1830*10950, 14*1524*6096,8*2000*5300, 15*2000*12000, 22*2438*6096, 15*2000*10000, 10*1600*6500, 14*2000*10000, 22*2150*8500,18*2000*10000, 10*1600*6500, 14*2438*6096, 38*2700*6000, 40*2030*12400.

The cold working performance of KA 32 crane vessel steel and so on steel structure engineering steel is good, which can ensure that the steel will not crack or brittle fracture during high-temperature processing, and will not have a great impact on strength, plasticity and toughness due to processing. The durability of KA 32 crane vessel steel and so on steel structure engineering steel is good. Durability refers to the service life of steel structure. The main factor affecting the service life of steel is the poor corrosion resistance of steel, followed by the deterioration of mechanical properties of steel under long-term load, repeated load and dynamic load.

In the whole steel structure and steel body, the medium and heavy plate is an important part, once the problem occurs, it is easy to fracture, collapse and occur explosion. So how to judge whether the medium and heavy plate, KA 32 crane vessel steel is of high quality? First of all, check whether there are cracks on the surface of the KA 32 crane vessel steel plate and how glossy it is. Secondly, to measure the thickness error of medium and heavy plate, it is better to use the instrument to measure the bending tensile value. Finally, observe the scale of the steel plate manufacturers, whether there are relevant qualification certificates, and how the production process is.