GB/T 3077 35CrMnSiA alloy steel alloy structural steel plate sheet

35CrMnSiA Alloy Steel Description

35CrMnSiA alloy steel plate is a low-alloy steel with excellent mechanical properties, high tensile strength, high yield point, excellent plasticity, good heat resistance, good low-temperature impact toughness, and excellent corrosion resistance. Main materials for manufacturing, oil field machinery, metallurgical manufacturing, bridge construction and oil and gas storage and transportation machinery and other industries.

The characteristics of GB/T 35CrMnSiA alloy steel plate mainly include:

1, excellent mechanical properties, with high tensile strength, yield point and elongation; Forming;
2, Excellent plasticity, can achieve greater tensile specific strength, and realize the forming of fine details;
3, Good heat resistance and high thermal softening temperature;
4, Good low-temperature impact toughness, which can adapt to various low-temperature environments;
5, Excellent corrosion resistance, which can avoid damage caused by corrosion.

The heat treatment of 35CrMnSiA alloy structural steel plate can improve the performance of the steel plate, and increase the tensile strength, impact resistance and heat resistance of the steel plate. Common heat treatment methods are normalizing, tempering, quenching and tempering. Normalizing refers to annealing at a lower temperature at the normal temperature of the steel plate to improve the mechanical properties of the steel plate; tempering is to heat the steel plate to a certain temperature and then slowly cool it to make the steel plate have a higher tensile strength Strength and plasticity; quenching refers to heating the steel plate to a certain temperature, and then cooling it rapidly, so that the steel plate has good hardening properties; tempering refers to heating the steel plate to a certain temperature, and then cooling slowly, so that the steel plate has a high tensile strength strength and plasticity. 35CrMnSiA has high strength and toughness, high hardenability, moderate cold deformation plasticity, and good cutting handling properties. Beibang Steel can provide 35CrMnSiA alloy steel plates, steel rods, flat steel, steel coils, steel pipes and other products of various sizes and specifications, and provide machining services such as cutting, welding and bending.

35CrMnSiA Alloy Steel Datasheet

Thickness: 1.2-250mm (2-100mm usually used)
Width: 900-4200mm (1000-2200mm usually used)
Length: 5000-18000mm or as your request
Surface: Clean, finishing,blasting and painting according to customer requirement
Certificate: API, ISO, SGS, BV, CE etc
Quality: MTC will be provided with goods, third part inspection is acceptable

35CrMnSiA Alloy Steel Chemical composition

35CrMnSiA Alloy Steel Mechanical Properties

Equivalent Grade of 35CrMnSiA Alloy Steel