What is requirement for surface of S460QL1 steel mechanical properties

S960Q steel plate is a high-strength structural steel plate, which is mainly used to manufacture low-temperature-resistant, high-strength key components, construction machinery, and mining machinery structures. General construction and various engineering machinery applications, such as drilling rigs, electric shovels, electric wheel dump trucks, mining cars, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment used in mining and various engineering constructions and other structural parts.

40Cr steel belongs to alloy structural steel. S460QL1 steel mechanical properties, 40Cr steel has good comprehensive properties, low temperature impact toughness and low notch sensitivity after quenching and tempering on the basis of high-quality carbon structural steel No. 40. 40Cr steel mechanical properties: tensile strength: ≥ 980mpa, yield strength: ≥ 785MPa, elongation after fracture: ≥ 9%, elongation after fracture: ≥ 45%, impact absorption energy: ≥ 47J. 40Cr steel chemical composition: C: 0.37-0.44, Si: 0.17-0.37, Mn: 0.50-0.80, Cr: 0.80-1.10.

Forging method is to use forging hammer, precision forging machine, fast forging machine or hydraulic press to forge ingot into steel, billet or forging blank. Forging is the earliest S460QL1 steel mechanical properties processing method. Forging is divided into free forging and model forging. Forging method can obtain the finished steel with better mechanical properties and shapes that are not easy or impossible to obtain S460QL1 steel mechanical properties by rolling method.

It is a modern high-tech professional enterprise integrating scientific research, S460QL1 steel mechanical properties production and sales. The company is mainly engaged in the manufacture, installation and commissioning of boiler and pressure vessel, chemical, metallurgical, petroleum and other equipment, as well as S460QL1 steel mechanical properties process technology development, technology transfer and related technical consulting and technical services.

Provide special product requirements to meet the personalized needs of customers. The S460QL1 steel mechanical properties company arranges production and shipment strictly according to the contract, and guarantees to supply goods according to the time agreed in the contract. Provide professional consultation: we guarantee to answer any professional and S460QL1 steel mechanical properties technical questions raised by users within 1 hour; provide detailed information.