Stainless steel coil is one of the important stainless steel sheets. According to the different production processes, it can be divided into two categories: cold-rolled stainless steel coil and hot-rolled stainless steel coil, and according to different materials, it can be divided into austenite, Stainless steel coils in ferritic, martensitic and duplex materials. Like other types of stainless st
2022-07-25
When machining stainless steel, adding cooling lubricant can actually reduce the cutting heat and cutting force during the cutting process to a large extent. In this regard, we actually need to focus on its ignorance to a large extent in order to prolong the life of the tool and on the other hand to ensure the smoothness of the stainless steel sheet product.
2022-07-25Classify and organize according to new energy, traditional electricity, oil and gas petrochemicals, hydrogen energy, and nuclear power, and distinguish three types of uses: ultra-thin precision steel strips, structural bundling steel strips, and heat-resistant conveyor steel strips:
Stainless steel has high deformation resistance, is prone to work hardening, is easily oxidized at high temperatures, and is prone to cracking at the edges. It is divided into two parts: hot-rolled billet rolling and cold-rolled precision rolling. The raw materials, temperature, process parameters, equipment, lubrication, plate shape tension, surface protection, and later microstructure and proper
Hot rolled stainless steel coil is a thick material coil produced by high-temperature rolling, with a thickness range of 1.5-16mm and a surface with oxide black skin. It is thick in size, high in strength, and does not require appearance. It is mainly used in structural pressure bearing, chemical equipment, and heavy machinery scenarios.
1、 Core material foundation: 304/316L itself is austenitic non-magnetic stainless steel 304 and 316L belong to austenitic stainless steel. In the factory solution annealed state, all internal crystals are austenitic structure, and the austenitic crystal structure does not have ferromagnetism. The new soft steel strip is almost non-magnetic, and the magnet does not adsorb.
1、 Open coil basic processing (the first process of coil material) 1. Kaiping/Splitting Kaiping: Stainless steel coils are uncoiled, leveled, and cut into flat plates (stainless steel plates) for cutting, bending, and laser cutting. Slitting: Large rolls are cut into narrow strips of steel for welding pipes, steel strips, precision stamping, strapping, and decorative edge strips.
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