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SG255 is a steel material used to manufacture liquefied petroleum gas (LPG) cylinders, and its production process usually includes the following steps: Raw material ingredients: Mix the appropriate amount of iron ore, scrap steel and other alloying elemen
SG255 is a steel specified in Japanese Industrial Standard JIS G 3116, which is commonly used in the manufacture of gas cylinders such as liquefied petroleum gas (LPG) and compressed natural gas (CNG). It has high strength and good weldability, plasticity
35CrMo4 steel has good welding performance and can be welded by conventional welding methods. However, welding at high temperature for a long time may lead to the growth of grains and the reduction of hardness, so it is necessary to properly control the w
Excellent mechanical properties: 35CrMo4 steel has high strength, high toughness, high wear resistance and good creep resistance;Good machinability: 35CrMo4 steel can obtain different mechanical properties through heat treatment and cold working, and is e
The heat treatment process of 35CrMo4 steel usually includes the following steps: Solution annealing: heating to 800-850°C, holding time depends on material thickness and specifications, generally 1 hour/25mm. The cooling method is air cooling or directio
35CrMo4 steel is often used in the manufacture of high-strength and high-wear parts such as braking systems, steering systems, and suspension systems in the automotive industry. In addition, it can also be used in the manufacture of engine components. The
The welding performance of 35CrMo4 steel is a hot research field, some studies show that: Welding deformation: 35CrMo4 steel is prone to thermal deformation and residual stress during welding, which affects its mechanical properties. Welding cracks: Defec
The mechanical properties of 35CrMo4 steel at high temperature is a hot research field. Some studies have shown that 35CrMo4 steel has the following characteristics at high temperatures
35CrMo4 steel is a low-alloy steel, mainly used in the manufacture of mechanical parts and engineering components, with high strength, toughness and wear resistance. Its chemical composition contains about 0.3% to 0.4% carbon, 0.6% to 0.9% chromium, and s
S235JRG2 steel plate is a mild steel plate commonly used in construction and machinery manufacturing. The following are some knowledge points about S235JRG2 steel plate:
S235JRG2 steel plate is a non-alloy structural steel defined in European standard EN