hardox 450 vs ar500 size and tolerance

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for Hardox 450 vs ar500 various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several Hardox 450 vs ar500 after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

The visual inspection (VI) or visual detection method is to scan the surface of the steel plate through a machine vision system (CCD line camera), convert the captured target into an image signal, and send it to a dedicated image Hardox 450 vs ar500 processing system, which converts it into a digital signal based on pixel distribution and brightness, color and other information. The system performs various operations on these signals to extract the characteristics of the target, and then controls the operation of the equipment on the spot according to the result of the discrimination. Visual detection method can achieve online high-speed detection for the Hardox 450 vs ar500 steel plate.

40Cr grade under GB/T 3077-2015 standard is a alloy steel bar material. Hardox 450 vs ar500, 40Cr alloy chemical composition (C: 0.37 ~ 0.44, Si: 0.17 ~ 0.37, Mn: 0.50 ~ 0.80, Cr: 0.80 ~ 1.10, Ni: ≤0.30, P: ≤0.030, S: ≤0.030, Cu: ≤0.30, Mo: ≤0.10). Heat treatment: First quenching heating temperature (℃): 850; coolant: oil; Temperature heating temperature (℃): 520. 40Cr steel tensile strength (σb / MPa): ≥980. Yield point (σs / MPa): ≥785

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