Microcarbon Low carbon Medium carbon High carbon Chromium Iron Powder Ferrochromium FeCr Alloy Metal Powder
Product Name: Chromium Iron Powder.
Application:
1.Micro carbon ferrochrome is mainly used in the production of stainless steel, acid resistant steel, and heat-resistant steel. There are smelting methods such as electric silicon thermal method and heat exchange method.
2.Low carbon chromium iron is used to produce low carbon structural steel, chromium steel, and alloy structural steel.
3.High carbon ferrochrome (including remanufactured ferrochrome) is mainly used as an alloying agent for ball bearing steel, tool steel, and high-speed steel with high carbon content, improving the hardenability of the steel, increasing its wear resistance and hardness; (2) Used as an additive for cast iron to improve its wear resistance and hardness, while also giving it good heat resistance; (3) Used as chromium containing raw materials for the production of silicon chromium alloys and medium, low, and micro carbon chromium iron using slag free method; (4) Used as chromium containing raw materials for electrolytic production of metallic chromium; (5) Used as a raw material for smelting stainless steel by oxygen blowing method.
4.Used for welding materials, metal material heat treatment, metallurgical industry, refractory materials, chemical industry, etc.
| Number and Application | |||||||||||
| Category | Number | Chemical composition% | |||||||||
| Cr | C | Si | P | S | |||||||
| Range | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||
| ≥ | ≤ | ||||||||||
| Microcarbon ferrochrome | FeCr69C0.03 | 63.0-75.0 | 0.03 | 1 | 0.03 | 0.025 | |||||
| FeCr55C3 | 60 | 52 | 0.03 | 1.5 | 2 | 0.03 | 0.04 | 0.03 | |||
| FeCr69C0.06 | 63.0-75.0 | 0.06 | 1 | 0.03 | 0.025 | ||||||
| FeCr55C6 | 60 | 52 | 0.06 | 1.5 | 2 | 0.04 | 0.06 | 0.03 | |||
| FeCr69C0.10 | 63.0-75.0 | 0.1 | 1 | 0.03 | 0.025 | ||||||
| FeCr55C10 | 60 | 52 | 0.1 | 1.5 | 2 | 0.04 | 0.06 | 0.03 | |||
| FeCr69C0.15 | 63.0-75.0 | 0.15 | 1 | 0.03 | 0.025 | ||||||
| FeCr55C15 | 60 | 52 | 0.15 | 1.5 | 2 | 0.04 | 0.06 | 0.03 | |||
| Category | Number | Chemical composition% | |||||||||
| Cr | C | Si | P | S | |||||||
| Range | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||
| ≥ | ≤ | ||||||||||
| Medium carbon ferrochrome | FeCr69C1.0 | 63.0-75.0 | 1 | 1.5 | 0.03 | 0.025 | |||||
| FeCr55C100 | 60 | 52 | 1 | 2.5 | 3 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| FeCr69C2.0 | 63.0-75.0 | 2 | 1.5 | 0.03 | 0.025 | ||||||
| FeCr55C200 | 60 | 52 | 2 | 2.5 | 3 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| FeCr69C4.0 | 63.0-75.0 | 4 | 1.5 | 0.03 | 0.025 | ||||||
| FeCr55C400 | 60 | 52 | 4 | 2.5 | 3 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| Low carbon ferrochrome | FeCr69C0.25 | 63.0-75.0 | 0.25 | 1.5 | 0.03 | 0.025 | |||||
| FeCr55C25 | 60 | 52 | 0.25 | 2 | 3 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| FeCr69C0.50 | 63.0-75.0 | 0.5 | 1.5 | 0.03 | 0.025 | ||||||
| FeCr55C50 | 60 | 52 | 0.5 | 2 | 3 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| Category | Number | Chemical composition% | |||||||||
| Cr | C | Si | P | S | |||||||
| Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | ||||
| Range | ≥ | ≤ | |||||||||
| High-carbon ferrochrome： | FeCr67C6.0 | 62.0-72.0 | 6 | 3 | 0.03 | 0.04 | 0.06 | ||||
| FeCr55C600 | 60 | 52 | 6 | 3 | 5 | 0.04 | 0.06 | 0.04 | 0.06 | ||
| FeCr67C9.5 | 62.0-72.0 | 9.5 | 3 | 0.03 | 0.04 | 0.06 | |||||
| FeCr55C1000 | 60 | 52 | 10 | 3 | 5 | 0.04 | 0.06 | 0.04 | 0.06 | ||