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High strength stal S500Q with 5000-18000mm length

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50*3100*12000, 60*2500*12000, 70*2500*12000, 80*2300*12000, 55*2500*12000, 80*2300*6800, 80*2500*4600, 60*2800*12000, 55*2200*12000, 80*2100*5900, 80*2500*12000, 100*2300*12000, 80*2800*11000, 80*1500*5400, 105*2500*10000, 70*2800*12000, 90*2300*12000, 80*1500*5400, 120*2300*12000, 110*2300*12000, 90*2800*9000, 130*2500*9000, 100*2300*12000, 150*2500*7500.

The use of low carbon steel is limited due to its low strength. The strength of the carbon steel can be greatly improved by properly increasing the manganese content in the stal S500Q carbon steel and adding some alloy elements such as vanadium, titanium and niobium. If the carbon content in the carbon steel is reduced and a small amount of aluminum, boron and carbide forming elements are added, the ultra-low carbon bainite can be obtained, stal S500Q which has high strength and good plasticity and toughness.

The company now has stal S500Q oversea market department, sales and supply department, finance department, logistics department, technical equipment department, quality management department, production department and other departments. The staff with college degree or above accounted for more than 80%, and there were more than stal S500Q 30 professional and technical personnel. The LSAW pipe production line can produce welded pipes with Φ350-1800mm, wall thickness 6-80mm, and length 2-12m.

stal S500Q, Special thick steel plate cutting needs to be preheated in advance. Some steel plates are prone to cracks after entering the cutting process, sometimes that is because the temperature is too low, and it is necessary to perform pre-heat treatment in advance for such cases. The staff can preheat the steel plates first, so that the temperature of the steel plates will gradually increase, and then the flame gun can be used to cut. The probability of cracks in the cut material is very low, and the quality of the steel plate is also guaranteed.

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EN 10025-6 S690QL High Strength Steels