1-3/4 inch S460ML VS S460nl 2020 price

Our company is a specialized technical support and after-sales service organization - customer service center. At the same time, we have provided excellent technical S460ML VS S460nl personnel and strong technical support for our company, and cultivated an excellent after-sales team for our company. Our company will appoint a full-time service manager to be responsible for the unified coordination of technical support and S460ML VS S460nl after-sales service of the project.

Quenching is a common heat treatment process. It is the metal heat treatment process in which the S460ML VS S460nl metal workpiece is heated to a proper temperature and kept for a period of time, then immersed in the quenching medium for rapid cooling. Quenching can improve the strength and hardness of steel in a large range, and adjust the coordination between S460ML VS S460nl strength and hardness, plasticity and toughness. Quenching is generally used as the final heat treatment.

Q295GNH steel chemical composition: C: 0.14～0.19, Si: ≤0.30, Mn: 1.00～1.30, P: ≤0.025, S: ≤0.025, Cr: 0.80～1.10Q295GNH mechanical properties:Tensile strength σb (MPa): 880-1180Yield strength σ0.2 (MPa): 635Elongation δ5(%): 9Reduction of area ψ(%): 35Impact toughness value αku (J/cm2): 34

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