Hot Rolled data sheet S690QL for oil tank

316 austenitic stainless steel characteristics: due to the addition of Mo, its corrosion resistance, atmospheric corrosion resistance and high temperature strength are particularly good. data sheet S690QL, 316 ss plate and sheet can be used under harsh conditions. 316 stainless steel has excellent work hardening (non-magnetic); excellent high temperature strength; The solid solution state is non-magnetic; the appearance of cold-rolled products is good and beautiful. Compared with 304 stainless steel, the 316 stainless steel price is higher.

High wear resistance: fully automatic CNC stacking equipment, independent of manual data sheet S690QL welding technology, produces fully qualified high-quality products. Special automatic welding technology enables the chromium content of wear-resistant layer to be controlled at more than 28%, and the data sheet S690QL hardness is between 58-62, which fully ensures that our wear-resistant layer has continuous good and balanced wear resistance. The wear test in metallurgy, cement and other industries shows that the wear resistance of the wear-resistant layer of the surfacing composite data sheet S690QL wear-resistant steel plate is more than 30 times that of the 16Mn plate with the same thickness.

The preparation of data sheet S690QL galvanized steel before welding is the same as that of ordinary low-carbon steel. It is necessary to carefully handle the groove size and nearby galvanized layer. In order to achieve penetration, the groove size shall be appropriate, generally 60 ~ 65 °, with a certain gap, generally 1.5 ~ 2.5mm; in order to reduce the penetration of zinc into the weld, the galvanized layer in the groove can be removed before welding. In the practical work, the centralized beveling, no blunt edge technology for data sheet S690QL centralized control, two-layer welding process, reducing the possibility of incomplete penetration.

We are a professional exporter of JIS 3101 SS 540 steel and a steel stockist in China. We stock more than 1000 tons of JIS 3101 SS 540 steel every month. If you want to get the price of JIS 3101 SS 540 steel, please do not hesitate to contact us. Please feel free to contact us by email or phone at any time if you have any need for the data sheet S690QL chemical composition and mechanical properties of JIS 3101 SS 540.

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