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Rollers and Rolls for ERW SSAW SHS RHS Welded Steel Pipe Production Line Mill
Specifications
Place of Origin: Bazhou, China (Mainland)
Brand Name: Wanrunda
Shaping Mode: Extrusion Mould
Product Material: High-chromium alloy
Product: Mould
Name: Rollers and Rolls for ERW SSAW SHS RHS Welded Steel Pipe Production Line
Material of squeezing roller: 4Cr5MoSiV1
Tolerance:0.05mm
Certification: ISO9001:2008
Quantity: 54 pieces Per set
Quenching hardness: 60°
Roller size: Various sizes for various diameter
Mould life:10 years
Packaging & Delivery
Packaging Details: Spare parts for steel rolling mills: Standard export package, Pack with carton.
Delivery Detail:30 days.
Introduction
Roller designing adopts groove CAD technology, which is more reasonable distribution of deformation extent for each stand, and reduce wearing consumption effectively. Raw material of roller is high-chromiun alloy, and material of squeezing roller is 4Cr5MoSiV1, quenching hardness is 62°to improve wearing resistance.
Information
1.Pipe mould: steel tube, plum tube, flat tube, oval tube, fan-shaped tube, polygonal tube, single and double groove pipe, tube frame, special-shaped mould, etc.
2.Selection: To produce first-class pipe mould, we must have first-class raw material. We choose high-quality tool steel 4Cr5MoSiV1 as raw materials, mouild steel 4Cr5MoSiV1 material set high wear resistance, toughness, resistance to high pressure, high hardness, hard quenching.
3.Maching process: Raw materials- materials testing- exercise- saws- turning- drilling- turning- CNC precision turning- grinding- quenching- hardness test- internal and external grinding- test- boxing.
4.Features: Mature manufacturing process, experience and standard production management achievements leading provider of technology per crown.
Product Photos:
About us:
Tianjin Zhengda is your best choice for the high quality rollers and rolls for erw ssaw shs rhs welded steel pipe production line mill made in China. We are well-known as one of the leading manufacturers and suppliers of various steel pipes in China. Welcome to wholesale the steel pipe in stock from our factory.
