Ouzhan Trade (Shanghai) Co., Ltd.

Forging parts

  • Custom brass fittings parts

    Custom brass fittings parts

    Brass is an alloy composed of copper and zinc, and is an ideal material for manufacturing machined parts (including forged parts). Die casting is abbreviated as forging, which is a casting method in which molten alloy liquid is poured into a press chamber, the cavity of a steel mold is filled at high speed, and the alloy liquid is solidified under pressure to form a casting. Ouzhan’s advantage has always been to customize copper valves, that is, valves made of copper, which are industrial parts. The manufacturing process was first developed by Ningbo, Zhejiang in China. In the early 1980s, Ningbo, Zhejiang Province took the lead in developing manufacturing processes, which changed the long history of using cast iron valves in China. In the manufacturing process, the sand casting molding process was first adopted, and the forging process was changed in the early 1990s. Development to the beginning of the 21st century, China has developed into the world’s copper valve manufacturing center.Ouzhan has an absolute advantage in producing Brass fittings, which are sold globally.

  • OEM  Valve and fitting

    OEM Valve and fitting

    Brass is an alloy composed of copper and zinc, and is an ideal material for manufacturing machined parts (including forged parts). Die casting is abbreviated as forging, which is a casting method in which molten alloy liquid is poured into a press chamber, the cavity of a steel mold is filled at high speed, and the alloy liquid is solidified under pressure to form a casting. Ouzhan’s advantage has always been to customize copper valves, that is, valves made of copper, which are industrial parts. The manufacturing process was first developed by Ningbo, Zhejiang in China. 

  • Forging parts brass

    Forging parts brass

    Brass is a copper alloy with zinc as the main alloy plus alloying elements. “Red punch” is actually a hot extrusion process.

  • Custom Hot Extrusion Forged Parts

    Custom Hot Extrusion Forged Parts

    Brass is an alloy composed of copper and zinc, and is an ideal material for manufacturing machined parts (including forged parts). Die casting is abbreviated as forging, which is a casting method in which molten alloy liquid is poured into a press chamber, the cavity of a steel mold is filled at high speed, and the alloy liquid is solidified under pressure to form a casting.

  • OEM Hot Extrusion Forged Parts

    OEM Hot Extrusion Forged Parts

    Brass is an alloy composed of copper and zinc, and is an ideal material for manufacturing machined parts (including forged parts). Die casting is abbreviated as forging, which is a casting method in which molten alloy liquid is poured into a press chamber, the cavity of a steel mold is filled at high speed, and the alloy liquid is solidified under pressure to form a casting.

  • Forging parts carbon steel

    Forging parts carbon steel

    Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%. Also called carbon steel. Generally, it also contains a small amount of silicon, manganese, sulfur, and phosphorus. Generally, the higher the carbon content of carbon steel, the greater the hardness and the higher the strength, but the lower the plasticity. Carbon steel CNC forging is widely used and is suitable for most mechanical parts.

  • Customized carbon steel forged parts

    Customized carbon steel forged parts

    Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%. Also called carbon steel. Generally, it also contains a small amount of silicon, manganese, sulfur, and phosphorus. Generally, the higher the carbon content of carbon steel, the greater the hardness and the higher the strength, but the lower the plasticity. Carbon steel CNC forging is widely used, suitable for most mechanical parts.

  • Foring parts stainless steel

    Foring parts stainless steel

    “Red punch” is actually a hot extrusion process. The stainless steel red punch forging die needs to use steel-bonded cemented carbide. The hardness of steel-bonded cemented carbide is lower than that of cemented carbide, and its impact toughness is better than that of cemented carbide. Moreover, steel-bonded cemented carbide can be machined first and then quenched.

  • Customized stainless steel forged parts mechanical parts

    Customized stainless steel forged parts mechanical parts

    The main components of stainless steel are carbon, chromium, nickel, and some alloy elements such as molybdenum, copper, and nitrogen are added. The red punching process is an advanced hot pressure processing technology developed on the basis of precision forging and hot extrusion. The mechanical properties of parts are improved by changing the processing method. The red punching process heats the metal blank like the precision forging process. Forming in the mold, except for the large red stamped parts, is generally formed at one time, while the precision forging is generally formed by several pressures.

  • OEM stainless steel forged parts mechanical parts

    OEM stainless steel forged parts mechanical parts

    The main components of stainless steel are carbon, chromium, nickel, and some alloy elements such as molybdenum, copper, and nitrogen are added. The red punching process is an advanced hot pressure processing technology developed on the basis of precision forging and hot extrusion. The mechanical properties of parts are improved by changing the processing method. The red punching process heats the metal blank like the precision forging process. Forming in the mold, except for the large red stamped parts, is generally formed at one time, while the precision forging is generally formed by several pressures.