09MnNiDR steel plate application and inspection
09MnNiDR steel plate is mainly used in the manufacture of petroleum and chemical equipment deethanizers, CO2 absorption towers, medium-pressure flash towers, coolers, deethanizers, reabsorption towers, compressor casings, and propane cryogenic storage tan
SPV355 steel standard and chemical composition
SPV355 steel is widely used in petroleum, chemical, power station, boiler and other industries to make reactors, heat exchangers, separators, spherical tanks, oil and gas tanks. , Liquefied gas tanks, nuclear reactor pressure shells, boiler drums, liquefi
Performance and use of 15MnVB alloy steel plate
As a low-carbon martensitic quenching steel, 15MnVB alloy steel plate not only has the characteristics of combining high strength with good plasticity and toughness after quenching and low temperature tempering, but also has a low cold brittle transition
Heat treatment and delivery status of 35CrMnSiA steel plate
35CrMnSiA steel plate is a low-alloy ultra-high-strength steel. After heat treatment, it has good comprehensive mechanical properties, high strength, sufficient toughness, hardenability, weldability (preheating before welding), processing and formability,
The importance of 20MnB5 steel plate density
Density is one of the characteristics of 20MnB5 steel plate. Each specification of 20MnB5 steel plate has a certain density. The density of different specifications (20MnB5 plate, 20MnB5 bar, 20MnB5 strip, 20MnB5 wire, 20MnB5 pipe) is generally different.
The Q345R steel plate properties and yield strength
Q345R steel plate is a special plate for pressure vessels with a yield strength of 345MPa. Q345R steel plate has good comprehensive mechanical properties and process properties. The phosphorus and sulfur content of Q345R steel plate is lower than that of
