HEXIN MACHINERY , producer of heat resistant castings

  Water-cooled Roller made of Mo-Re2 Product name: Roller Material: Mo-Re2/1.4848/SUS 310S Size: φ 250 * 3190mm Single weight: 385kg Production process: centrifugal casting+precision casting+welding+machining The picture shows roller samples produced last week, with dimensions of φ 250 * 3190mm,  weighing approximately 385kg, made of Mo-Re2/1.4848/SUS 310S heat-resistant steel.  Made by welding and processing after casting using centrifugal casting technology,  precision casting technology, etc. This roller is used in a continuous hot furnace for normalizing billets,  in order to further produce seamless rolled pipes. The furnace rollers are cooled by water.  This batch of samples is for customers to improve the issue of wear and tear.  After passing various inspections, they have been shipped.

  Centrifugal casting Radiant tube made of 1.4852 Product name: Radiant tube Material: 1.4852 Size: φ 320/146 * 1720mm Single weight: 48.3kg Production process: centrifugal casting+precision casting+welding+machining The picture shows the I-type Radiant tube produced last week, with dimensions of φ 320 * 1720mm,  weighing approximately 48.3kg, made of 1.4852 heat-resistant steel.  The main body adopts centrifugal casting technology, and the head adopts precision casting technology.  The customer has placed a long-term order for Radiant tubes of different sizes and specifications.  This batch has undergone various inspections and meets the customer's requirements, and has been arranged for shipment.

  Radiant tube by centrifugal casting material 1.4852 Product name: Radiant tube Material: 1.4852 Size: φ 375/ φ 200 * 2850mm Single weight: 128.5kg Production process: centrifugal casting+precision casting+welding+machining The picture shows the I-type Radiant tube produced last week,  with dimensions of φ 375/ φ 200 * 2850mm, weighing approximately 128.5kg,  made of 1.4852 heat-resistant steel. The main body adopts centrifugal casting technology,  and the head adopts precision casting technology.  The customer has placed a long-term order for Radiant tubes of different sizes and specifications.  This batch has undergone various inspections and meets the customer's requirements, and has been arranged for shipment.

Support Column by precision casting Product Name: Support Column Material: HU Size: φ 16 * 300mm Single weight: 0.62 kg Production process: precision casting The picture shows a batch of supporting columns used for heat treatment after inspection,  made of HU material and with dimensions of φ 16 * 300mm, weighing 0.62kg.  Using silica sol precision casting technology, it is used in conjunction with other components.  Customers have long-term orders for heat treatment fixtures of different specifications and sizes, which have been inspected and qualified in all aspects.  They have been packed and shipped.

Intermediate Grate and Cast post by precision casting Product Name: Intermediate Grate+Cast post Material: 1.4849/1.4852 Size: Middle grate 914 * 590 * 35mm Column ∅ 28 * 880mm Single weight: 29/2.4 kg Production process: precision casting The picture shows a batch of heat treatment fixtures that have completed inspection,  including Intermediate Grate and columns , made of 1.4849/1.4852 material,  with dimensions of 914 * 590 * 35mm for middle grates, 28 * 880mm for columns, and a weight of 29kg/2.4kg.  Using silica sol precision casting technology, the tooling mainly includes bottom trays, columns, middle grates, spacer tubes and other components,  mainly used for holding workpieces in heat treatment furnaces. This batch provides customers with additional quantities and experimental parts.  The same product was ordered with 1.4849 material and 1.4852 material, respectively.  The customer has placed long-term orders for various specifications of pallet fixtures,  which have been insp

Pit furnace fixtures made of 1.4849 by precision casting Product name: Pit furnace fixtures made of 1.4849 Material: 1.4849 Size: 650 * 1415mm Single weight: 175.3kg/152.5kg Production process: precision casting The picture shows a batch of Pit furnace fixtures used for heat treatment after inspection.  The material is 1.4849, and the size specifications are both 650 * 1415mm. The assembly methods are different, one is a two-layer structure, and the other is a three-layer structure.  The weights are 175.3kg/152.5kg respectively. Using silica sol precision casting technology,  it is mainly used for supporting workpieces during heat treatment in well furnaces.  The customer has placed a long-term order for lifting appliances of different specifications and sizes,  which have been inspected and found to be qualified in all aspects. They have been packed and shipped.