high alloy cast roll by Qingdao Hexin Machinery Co.,Ltd.

 high alloy cast roll:

    Our company is specializing in producing horizontal roller annealing furnace furnace, furnace roller of vertical annealing furnace, rollers for temperature ranges from 700 to 1000 degrees and its diameter ranges from 100mm to 500mm. furnace rollers usually use  steel grades,such as, shaft head (SUS304, 1 cr18ni9ti, etc.), rollers and shaft  neck(ZG30Cr26Ni12, ZG40Cr25Ni20Si2).

Horizontal furnace annealing furnace roller,Vertical annealing furnace furnace roller:

   Used for continuous annealing line and galvanizing line horizontal annealing furnace, under the hydrogen nitrogen protective environment, the furnace temperature is about 700℃--1000℃，to complete heat treatment process by transporting lenient plate with even rapid，the diameter is 100--500mm,centrifugal casting for roll body, precision casting for journal and end bell, forging for shaft head.

   Common used steel number is: shaft head (SUS304, 1Cr18Ni9Ti etc ),roll body and bell end ( ZG30Cr26Ni12、ZG40Cr25Ni20Si2 ).



Comments

Post a Comment

Popular posts from this blog

investment casting trays by Qingdao Hexin Machinery Co.,Ltd.

Image
investment casting trays made of 1.4848 The picture shows a batch of heat treatment fixture s produced in August 2022, with a specification size of 1500x900xHmm,  including investment casting trays, middle grates, spacer tubes, columns , etc.,  made of 1.4848 material and produced using precision casting technology.  After inspection in all aspects, they meet the requirements and have been packed and shipped.  
Read more

Stackable grids for pusher furnace by Qingdao Hexin Machinery Co.,Ltd.

Image
Stackable grids for pusher furnace : This material plate is used for the assembly of multilayer heat treatment material tray. The precision casting production technology is adopted. After passing the examination of appearance, size and PT, it can be packaged and shipped. HEXIN has rich experience in producing heat resistant castings like heat treatment furnace trays, baskets. such as industrial furnaces , carburizing furnaces , heat treatment rack, column , bar, fan and fan leaves, pit furnace spreader , base tray, honeycomb panels, heat treatment baskets , heat treatment fixtures and other products. We have a variety of specifications, models of mold . Production range can vary from 0.1Kg to 3500Kg.
Read more

Centrifugally spun cast radiant tubes with ASTM A351 HK40 stainless steel

Image
  centrifugal casting radiant tube straight pipe of U-type radiant tube is made of high temperature resistant centrifugal casting pits pipe, bend adopts precision casting technology, U-type radiant tube used for even back, galvanizing line horizontal annealing furnace and silicon steel heat treatment furnace, under the protective atmosphere of nitrogen and hydrogen, radiant tube by natural gas or coke oven gas combustion heat energy, through the outside of the tube radiation radiation heat transfer, uniform operation of the strip from room temperature quickly and evenly heated to about 900 degrees, the strip annealing. U type radiant tube Our company produces U type radiant tube has the characteristic of heat resistance, oxidation   resistance , cost-effective, good product stability. Strict ly  control various processes of U type of radiation tube in the production, and e stablish the organization of the ISO9001 quality assurance system. T o have the effectively protecting of impuriti
Read more