Adamite Rolls Chemical Composition

Adamite rolls usually have a carbon content of 1.5% to 2.3%, and contain various alloying elements such as Cr, Ni, Mo, and V. Generally, the free carbide content is about 6% to 10%, which has the advantages of small hardness drop and wear resistance. High performance, good toughness, significantly reduced consumption, and significantly improved surface quality of profiles and rail beams, etc., are widely used to replace cast steel rolls and ordinary low-alloy cast iron rolls, such as large section steel roughing rolls, section steel mills for blooming and intermediate rolling mills Stand, hot strip rolling mills for blooming and finishing work rolls.

Our Adamite Rolls Chemical Composition

1. Model: ZuB140CrNiMo

C: 1.30-1.50, Si: 0.30-0.60, Mn: 0.70-1.10, Ni: 0.50-1.20, Cr: 0.80-1.20, Mo: 0.20-0.60

2. Model: ZuB160CrNiMo

C: 1.50-1.70, Si: 0.30-0.60, Mn: 0.80-1.30, Ni: ≥0.20, Cr: 0.80-2.00, Mo: 0.20-0.60

3. Model: ZuB180CrNiMo

C: 1.70-1.90, Si: 0.30-0.80, Mn: 0.60-1.10, Ni: 0.20-2.00, Cr: 0.80-1.50, Mo: 0.20-0.60

4. Model: ZuB190CrNiMo

C: 1.80-2.00, Si: 0.30-0.80, Mn: 0.60-1.20, Ni: 1.00-2.00, Cr: 1.50-3.50, Mo: 0.20-0.50

5. Model: ZuB200CrNiMo

C: 1.90-2.10, Si: 0.30-0.80, Mn: 0.80-1.20, Ni: 0.60-2.50, Cr: 0.60-2.00, Mo: 0.20-0.80

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