Professional pipe fitting mold Personalized:Welding steel pipe (GB/T3092-1993) for low pressure fluid transportation is also known as ordinary welded steel pipe, commonly known as black pipe. It is a welded steel pipe, used for conveying water, gas, gas, oil, heating steam and other general low-pressure fluid and other uses.

Custom Made pipe fitting molds for Sale:The spiral tube is made of spiral bending of hot-rolled strip. Spiral tubes are automatically welded by submerged arc welding of internal and external welds.

Personalized pipe fitting molds for Sale:Steel pipe mold steel is usually made of alloy steel, carbon steel and high-speed steel. After quenching, due to its high carbon content, its stiffness will inevitably appear mesh, belt, chain carbide, resulting in the pipe mold in the use of brittle fracture.

Good Quality pipe fitting molds OEM:The selection of materials is a very important link in the whole mold making process. The material selection of pipe fittings and molds should meet three principles: process requirements, wear resistance, strength and toughness, and economic applicability.