SPARK SGHT ultra-high temperature electric heating wire
PRODUCT INTRODUCTION
SGHT uses refined master alloys as raw materials and adopts powder metallurgy technology to manufacture alloy ingots, which are manufactured through special cold and hot processing and heat treatment processes. The product has strong antioxidant properties, good high-temperature corrosion resistance, small creep of electric heating elements, long high-temperature service life, and small resistance changes. Suitable for working environments with high temperature of 1420 ℃, high power density, corrosive atmosphere, carbon atmosphere, etc. Can be used in ceramic kilns, high-temperature heat treatment furnaces, laboratory furnaces, electronic industry furnaces, and diffusion furnaces.
Beijing Shougang Gitane New Materials Co., Ltd. aims at the world's high-end and developed the first domestic ultra-high temperature iron chromium aluminum pipe in June 2020, ending the history of wire free iron chromium aluminum materials in China and closely following the world-class level in the field of electric heating alloys. Ultra high temperature iron chromium aluminum tubes are produced using powder metallurgy methods to produce powder raw materials, followed by modern processes such as high-temperature hot isostatic pressing to produce steel billets. Subsequently, they are hot-rolled and precision processed to form electric heating alloy pipes with bright surfaces and precise dimensions.
Ultra high temperature iron chromium aluminum tubes, due to their completely different raw material smelting methods from traditional smelting, have the characteristics of good uniformity of grain structure, uniform distribution of trace components, and high high-temperature strength. As high-temperature structural components used in special environments for electric heating, they have a long service life and can be repeatedly used, opening up new applications in the modern high-temperature heat treatment industry.
BRAND AND CHEMICAL COMPOSITION
| SGHT | |||
| C | ≤0.04% | Cr | 21-23% |
| Si | ≤0.5% | Al | 5.5-6.0% |
| Mo | ≤0.4% | Fe | Remainder |
PRODUCT SPECIFICATIONS AND PARAMETERS
- Round wire diameter: 0.1-8.5mm
- Flat strip thickness d: 0.5-2.5mm, width L: 5-48mm
- Tube shaped finished product
| Ipe Outer Diameter Specification | Item | Tolerance Range |
|---|---|---|
| ≤ 50mm | Outer Diameter | ±1.5% |
| Wall Thickness | ±1.5% | |
| >50mm | Outer Diameter | ±1.0% |
| Wall Thickness | ±1.5% |
PROPERTIES AND APPLICATION
OUR CERTIFICATES
AT THE EXHIBITION
PACKING & DELIVERY
APPLICATION
COMPANY PROFILE
History
Total Area
Employees
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BRAND
SPARK "brand spiral wire is well-known all over the country. It uses high-quality Fe-Cr-Al and Ni-Cr-Al alloy wires as raw materials and adopts high-speed automatic winding machine with computer control power capacity. Our products have high temperature resistance, fast temperature rise, long service life, stable resistance, small output power error, small capacity deflection, uniform pitch after elongation, and smooth surface. It is widely used in small electric oven, muffle furnace, air conditioner, various ovens, electric heating tube,household appliances, etc. We can design and manufacture all kinds of non-standard helix according to user's requirements.
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