Product Introduction

Base trays for hardening industry
Qingdao Hexin Machinery specializes in producing vacuum furnace trays and various types of heat treatment furnace trays.
With years of experience in producing trays and baskets, we offer a wide range of cast tray and investment cast basket.
We can design and customize heat treatment trays and baskets of various sizes according to customer specific drawings.
For example, common sizes like: 1230121075mm, 67045040mm, and 90060040mm,etc.,
Our heat-resistant steel castings are widely used in industrial furnaces such as AICHELIN,IPSEN, and FENGDONG, and are suitable for various vacuum furnaces, multi-purpose furnaces, continuous furnaces, and pit furnaces.

Our high temperature alloy castings are widely used in hardening industry, metallurgy, petrochemicals, mining, power, machinery, building materials equipment, and environmental protection.
Some typical materials include: ZG4Cr25Ni20Si2, 1.4849, 1.4848, ZG4Cr25Ni35NbW, 1.4852, 2535W2,2.4879, 2848, ZG4Cr28Ni48W5Si2 (2848W5), Co20, etc.
Depending on the material selection, the maximum heat resistance temperature can reach 1200 degrees Celsius.
Driven by a Passion for continuously high quality castings and a commitment to focusing on the casting foundry industry.
We work hard to build the “Hexin” brand of heat-resistant alloy steel, providing greater and more professional support and assistance to our customers’ development!