s355mc vs s355j2 medium carbon steel

The company received new orders from Peru customer for more than 900 tons of ASTM A36 steel plates s355mc vs s355j2. These A36 steel plates will be used in the "Belt and Road" project - a mining conveyor project in Peru. This is our long-coopera

The company received new orders from Peru customer for more than 900 tons of ASTM A36 steel plates S355MC vs s355j2. These A36 steel plates will be used in the "Belt and Road" project - a mining conveyor project in Peru. This is our long-cooperated customer, who purchased thousand tons of A36 steel plates from us every year. And make our s355mc vs s355j2 A36 steel plates well known in local.

Although s355mc vs s355j2, low carbon steel has excellent plasticity, toughness and processing technology, its strength is low and its corrosion resistance is not strong enough. On the basis of ordinary low carbon steel, the low alloy structural steel with high strength, high toughness, good weldability and corrosion resistance can be obtained by adding a small amount of alloy elements and the total amount is less than 3%. Manganese is the main additive element in this kind of steel, and its content is about 1% ~ 1.6%.

42CrMo alloy steel s355mc vs s355j2: low temperature tempering welding performance thermal processing
The heating temperature is 1150 ~1200°C, the starting temperature is 1130 ~1180°C, the ending temperature is> 850°C, and when φ> 50mm, slow cooling. The normalizing temperature is 850~900°C, and the furnace is air cooled. High temperature tempering: Tempering temperature is 680~700°C, and it is air-cooled from the furnace.

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