Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of heat treatment furnace casting parts in China. We warmly welcome you to wholesale high quality heat treatment furnace casting parts at low price from our factory. If you have any enquiry about quotation, please feel free to email us.

The casting accessories of heat treatment furnaces mainly refer to heat-resistant steel castings that work in high-temperature environments. Their core function is to withstand high-temperature oxidation, thermal fatigue and mechanical loads. Qingyun Hongsheng Mechanical Accessories Co., Ltd. is an enterprise integrating casting, heat-resistant steel, wear-resistant steel, corrosion-resistant, high-nickel, high-chromium alloy steel, stainless steel casting, building materials casting, cement casting and mechanical processing.
Products Description
The main types of heat treatment furnace accessories are:
Common accessory types and materials
Base plate / furnace bars
Used to support workpieces, must have anti-deformation ability. Main materials:
ZG3Cr18Mn12Si2N: Resistant to oxidation at 950-1000℃, strong against thermal fatigue
310S (ZG40Cr25Ni20Si2): High chromium-nickel alloy, resistant to carburization and high-temperature creep
Loading tray / loading basket
Container for loading workpieces, commonly produced by centrifugal casting. Material examples:
ZG40Cr25Ni35NbW: Suitable for quenching furnace idler rollers
ZG45Ni35Cr26: High nickel alloy, resistant to high-temperature corrosion
Furnace rollers / guide and support components
Core components for transporting high-temperature plates, must be resistant to wear. Typical materials:
ZG40Cr28Ni48W5Si2: Suitable for 950℃ quenching furnaces
Cr24Ni7Si2: High cost-effectiveness, resistant to sulfur corrosion
Furnace tank / crucible
Sealed processing container, mostly made of ZG35Cr25Ni20Si2 (a derivative of 310S)
Our company mainly produces heat-resistant steel, wear-resistant steel, corrosion-resistant steel, stainless steel guardrails, building materials casting, various furnace rollers, furnace bottom rollers, heat treatment furnace accessories, fan blades, fan caps, material trays, material baskets, sliders, cement machinery castings: grate plates, sieve plates, lining plates, kiln mouth and kiln tail guard plates, waste incineration, hazardous waste treatment various grate plates, various stainless steel guardrail accessories, flanges, standard parts, etc. Over the years, our enterprise has always adhered to the principle of "honesty and trustworthiness", scientific management and technological innovation. We warmly welcome domestic and foreign customers to visit, guide, negotiate business and develop together.
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why choose our products
1. 20 years of experience in casting cast iron plate, quality assurance, timely delivery
2. Perfect machining and inspection equipment can directly provide finished parts and meet the inspection requirements of customers
3. It has independent import and export rights and can export products to all parts of the world
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