Rolling process of welding process of hardox 500

Laser cutting welding process of HARDOX 500 has no burr, wrinkle and precision is high. It is superior to plasma cutting. Laser cutting has good cutting quality, narrow cutting width (generally 0.1-0.5m m), high accuracy (generally 0.1-0.4mm hole center distance error, 0.1-0.5mm contour dimension error), good surface roughness (generally Ra is 12.5-25μm), and the welding process of HARDOX 500 cutting seam can be welded without further processing. Fast cutting speed: for example, with 2kW laser power, the cutting speed of 8mm thick carbon steel is 1.6m/min.

40CrMo alloy structural steel specification Grade: 40CrMoStandard: GB/T 3077-1988Mechanical properties:Tensile strength σb (MPa): ≥1080 (110)Yield strength σs (MPa): ≥930 (95)Elongation rate δ5 (%): ≥12Section shrinkage ψ (%): ≥45Impact energy Akv (J): ≥63Impact toughness value αkv (J / cm2): ≥78 (8)Hardness: ≤ 217HBSample size: Sample blank size is 25mm

The company has five major departments: steel plate production department (including quality inspection team), sales department, market development department, after-sales and logistics department, and finance department. The backbone of steel business from all over the country, with the chairman as the core, integrates self-confidence, independence, passion and responsibility, and strives for excellence! All people share the same belief: "Being a refined steel product line rewards customers, strengthen the steel industry, and realize the corporate dream!

After the order is finished, our after-sales service center will send an email to make a feedback about our steel products' quality. We have phone service every three months to remind our customers of the possible problems and collect advices or suggestions in quality and service. Upon the collection of advices or suggestions, our after-sales service will quickly make technical solutions to wipe out the customer problem.

The company uses online training system to let all employees use fragmented time to carry out targeted training anytime, anywhere, regardless of time and geographical restrictions. Through training to improve welding process of HARDOX 500 work skills, at the same time, through training, let all improve their own quality education level, let employees work around a goal, create a career and achieve results.

The steel plate, steel pipe and other steel materials are the important material in the material engineers. Our company will provide the high quality the steel plate, steel pipe and other steel materials for you. We are exported the steel plate, steel pipe and other welding process of HARDOX 500 steel materials to the customers from USA, South America, Europe, Africa etc. If we can have the good cooperation together, you will be very welcome to be our agent in your local market. Let’s work together!