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Model Number：Ferrochrome, ,Low-Carbon FeCr, Mic-Carbon FeCr
Shape：Lump
Material:on:Cr , C, Fe ,
Packing：1 Mt Bag
Size: 10-100mm; Accept Custom
Usage:Metallurgy, Chemical,Steel Making
Characteristics
Ferrochrome is a kind of ferroalloy with chromium and iron as main component and it is one of the main alloy agent in iron and steel industry. Ferro chrome contains chromium between 50% and 70%.
Chrome is mainly used to improve the antioxidation and corrosion resistance of steel to make the surface of steel after it is oxidized to form strong adhension oxide film. Then it stops being oxidized or decelerates being oxidized. Micro-carbon ferro chrome is applied to making stainless steel, acid-resistant steel and heat resistant steel.
The Specifications of Ferro Chrome
Brand | Chemical Composition(%) | |||||||||
Cr | C | Si | P | S | ||||||
Rang | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | ||
≥ | ≤ | |||||||||
FeCr69C0.03 | 63.0-75.0 | - | - | 0.03 | 1.0 | - | 0.03 | - | 0.25 | - |
FeCr55C3 | - | 60.0 | 52.0 | 0.03 | 1.5 | 2.0 | 0.03 | 0.06 | 0.03 | - |
FeCr69C0.06 | 63.0-75.0 | - | - | 0.06 | 1.0 | - | 0.03 | - | 0.25 | - |
FeCr55C6 | - | 60.0 | 52.0 | 0.06 | 1.5 | 2.0 | 0.04 | 0.06 | 0.03 | - |
FeCr69C0.10 | 63.0-75.0 | - | - | 0.10 | 1.0 | - | 0.03 | - | 0.25 | - |
FeCr55C10 | - | 60.0 | 52.0 | 0.10 | 1.5 | 2.0 | 0.04 | 0.06 | 0.03 | - |
FeCr69C0.15 | 63.0-75.0 | - | - | 0.15 | 1.0 | - | 0.03 | - | 0.25 | - |
FeCr55C15 | - | 60.0 | 52.0 | 0.15 | 1.5 | 2.0 | 0.04 | 0.06 | 0.03 | - |
FeCr69C0.25 | 63.0-75.0 | - | - | 0.25 | 1.0 | - | 0.03 | - | 0.25 | - |
FeCr55C25 | - | 60.0 | 52.0 | 0.25 | 1.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 |
FeCr69C0.5 | 63.0-75.0 | - | - | 0.50 | 1.0 | - | 0.03 | - | 0.25 | - |
FeCr55C50 | - | 60.0 | 52.0 | 0.50 | 1.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 |
FeCr69C1.0 | 63.0-75.0 | - | - | 1.0 | 1.0 | - | 0.03 | - | 0.25 | - |
FeCr55C100 | - | 60.0 | 52.0 | 1.0 | 1.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 |
FeCr69C2.0 | 63.0-75.0 | - | - | 2.0 | 1.0 | - | 0.03 | - | 0.25 | - |
FeCr55C200 | - | 60.0 | 52.0 | 2.0 | 1.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 |
FeCr69C4.0 | 63.0-75.0 | - | - | 4.0 | 1.0 | - | 0.03 | - | 0.25 | - |
FeCr55C400 | - | 60.0 | 52.0 | 4.0 | 1.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 |
FeCr67C6.0 | 62.0 | - | - | 6.0 | 1.0 | - | 0.03 | - | 0.04 | 0.06 |
FeCr55C600 | - | 60.0 | 52.0 | 6.0 | 1.5 | 3.0 | 0.04 | 0.06 | 0.04 | 0.06 |
FeCr67C9.5 | 62.0 | - | - | 9.5 | 1.0 | - | 0.03 | - | 0.04 | 0.06 |
FeCr55C1000 | - | 60.0 | 52.0 | 10.0 | 1.5 | 3.0 | 0.04 | 0.06 | 0.04 | 0.06 |
