35CrMo alloy structural steel (alloy quenched and tempered steel) unified digital code: A30352 implementation standard: GB/T3077-2015.35CrMo alloy steel plate is mainly used to manufacture important parts.
Katalor Q245R material is hot selling. Q245R grade steel belongs to boiler pressure vessel steel plate. It has special composition and performance and is mainly used for pressure vessel.
Katalor can produce and supply Mn13 abrasion resistant plates, NM400, NM450, NM500, NM550, NM600 abrasion resistant steel plates. We also supply Mn13 abrasion resistant plates with cutting service.
NM400 wear-resistant steel plate is widely used in engineering machinery, mining machinery, coal mining machinery. NM400 wear-resistant steel plates hardness value range 360-420.
NM400 steel plate is a high-strength wear-resistant steel plate with high wear resistance. Brinell hardness value of 400 (HBW) is mainly used to protect the occasion or part where wear resistance is required.
NM400, wear resistant plates, NM450, NM500, NM550 steel have flat surface, high compactness, good elasticity, good anti-adhesion performance, strong wear resistance, high friction coefficient, and long service life.
Grade NM400 steel is a wear resistant steel plate. Katalor can supply NM400, NM450, NM500, NM550 plates. Today, we talk about the role of complete annealing and diffusion annealing of NM400 wear plates.
Generally, the common boiler tub is used in a temperature below 350 °C, and the Chinese boiler tube material mainly uses #10, #20, 20G, 20MnG, alloy structural steel No. 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB.
Weathering steel is made of ordinary carbon steel and a small amount of corrosion-resistant elements such as copper and nickel. It has the toughness and plasticity of high-quality steel.
Typical impact value of 15mm XAR400 thick steel plate at - 40 °C: 50 J (lateral).
The impact test is performed in accordance with the international standard ISO 148-1.
Because these steels have good wear resistance and toughness, the production process is simple, the overall economy is reasonable, and it is suitable under many working conditions. , welcomed by users.
JIS G3116 specifies hot-rolled steel sheets and strips for gas cylinder use. Katalor Enterprises can supply SG255 steel coil, SG255 steel sheet, SG255 steel plates and SG255 hot rolled steel strips for gas cylinder.
Grade S355JR steel is specified under EN10025-2: 2004 non alloy structural steels. This material is used for medium-high strength parts, good tenacity, easy forming and welding.
Rolling process for S355JR + N hot rolled plates in which the final deformation is carried out in a certain temperature range leasing to a material condition equivalent to that obtained after normalizing so that the specified values of the mechanical prop