SS446 Heat Resistance Melt Extracted Stainless Steel Fiber for Refractory Bricks
Specification of Stainless Steel Fiber
The stainless steel fiber is made of stainless steel ingots,melt the stainless steel ingots with 1500-1600 degree steel liquid in the electric stove, and then produce the different specification steel fibers with a high speed rotating melt-extracted steel wheel. The liquid steel blows out from slot with centrifugal force at extremely high speed while cooling forming.
Refractory steel fiber adopts the latest metallurgical process-melt rapid quenching method, specializing in the production of refractory and heat-resistant stainless steel fiber. The production process is advanced and the product quality is reliable. This product is widely used in metallurgy, cement, petrochemical, airport runways, large bridges, highways, And refractory material industry, it has the advantages of fracture resistance, corrosion resistance, impact resistance, wear resistance, especially the use of steel fiber castables, which has the advantages of toughness and fracture resistance, and extends the furnace life by 20-30 times compared with general castables.
Packing:
20kg/carton , 20kg/bag , or according to your requirement.
Feature of Stainless Steel Fiber
1. Cross section presents irregular crescent, rough,but easy to mix with the refractories
2. High temperature strength and high temperature corrosion-resistance
Stainless Steel Fiber Chemical Composition
| Category | Chemical Composition(%) |
| | C | Si | Mn | Ni | Cr |
| 304 | ≤0.15 | ≤1.5 | ≤1.5 | 8-12 | 17-20 |
| 310 | ≤0.2 | ≤1.5 | ≤1.5 | 19-22 | 24-27 |
| 330 | ≤0.2 | ≤1.5 | ≤1.5 | 33-37 | 14-17 |
| 430 | ≤0.2 | ≤1.5 | ≤1.5 | ≤0.7 | 17-19 |
| 446 | ≤0.2 | ≤1.5 | ≤1.5 | ≤0.7 | 22-27 |
Stainless Steel Fiber Advantage:
- Improve refractories performance
- Improve refractories longevity
- Improve refractories durability
- reduce furnace downtime and maintainace cost
Product Tags:
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Melt Extracted Stainless Steel Fiber SS446 ASTM 820 Standard Images
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