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JIS G3125 SPA-C steel,Wear resistant steel plate is a kind of special plate product specially used under the condition of large area wear. At present, the commonly used wear-resistant steel plate is a plate product made by overlaying a certain thickness of hard and wear-resistant alloy wear-resistant layer on the surface of ordinary low carbon steel or low alloy steel with good toughness and plasticity. The wear-resistant steel plate JIS G3125 SPA-C steel consists of two parts: carbon steel plate and alloy wear-resistant layer.
JIS G3125 SPA-C steel,Good weldability
Because of its low carbon content, low alloy element content, good plasticity and low hardenability, this material JIS G3125 SPA-C steel is not suitable to have quenching structure or crack at the weld. The cold and hot pressure processing performance is good. Because of its good plasticity and small deformation resistance, it is not easy to produce cracks after pressure processing.
Good corrosion resistance
Under various atmospheric conditions, it has higher corrosion resistance than carbon steel.
No. 45 steel is commonly used medium carbon quenched and tempered structural steel. The cold plasticity of No. 45 steel is generally better than . Annealing and normalizing are better than quenching and tempering. No. 45 steel has higher strength and better machinability than Q345 steel. After proper heat treatment, it can obtain certain toughness, plasticity and wear resistance. No. 45 steel is suitable for hydrogen welding and argon arc welding, but not suitable for gas welding. Preheating is required before welding, and stress relief annealing shall be conducted after welding.
As leading EN10025-6 S460QL structural steel plates supplier in China, our company has supplied hundreds of thousands tons S460QL steel plates to clients to assist them finish one after another magnificent projects.
JIS G3125 SPA-C steel
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