Welcome to BBN High Strength Steels Factory

BBN produce the S690QL low alloy steel plate more than 20 years

S690QL low alloy steel plate 1000 tons in warehouse
5.5*3000*5000, 7*2920*8780, 7*1850*6000, 7*2920*13000, 5*2570*8000, 6*2750*9600, 5.5*2450*6500, 6*1850*7510, 6*1750*8500, 7*2560*8600, 8*1620*7870, 8*1500*4850, 8*3040*4000, 7*2920*8780, 10*1500*6850, 5*2570*8150, 6*2310*8500, 8*1700*6300, 5*2490*8200, 8*2100*7800, 10*3000*4750, 10*1750*6000, 5*2490*9000, 8*2090*6640.

Heat treatment is a very important process to improve the performance of S690QL low alloy steel plate etc. metal materials. The process of heating, heat preservation and cooling the steel in solid state to obtain the required structure and properties.

Over the years, the company has trained a number of professional sales talents, enriched the concept of various marketing and customer service, and strengthened the business strength of the company. Now the company's business S690QL low alloy steel plate department, marketing department and information department constitute the market development network; the finance department, personnel department, logistics department, shipping department, document department and S690QL low alloy steel plate after-sales service department constitute the service customer network.

Hot rolled plates are known for their superior mechanical properties over commodity grades of merchant bar. The hot rolled S690QL low alloy steel plate plates products are made to specific chemistry and mechanical properties ranges, allowing them to be used in engineered applications. Resulting shafts, axles, and gears can be used in the automotive S690QL low alloy steel plate industry and agriculture equipment. A36 mild steel has good strength, formability, and excellent welding properties. We also can supply welding, fabricating, and bending service.

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EN 10025-6 S690QL High Strength Steels