POSITION:HOME / product / Low chrome alloy casting steel cylpebs
Product Description: Casting section are widely used in cement, mining and chemical industry etc. The hardness reaches up to 47HRC(the surface and inner hardness tolerance with in 2HRC) which make the wear-resisting property good. In addition the distribution of the hardness gradient is average. The property- low wear rate, good toughness, prolongs its life, improves the productivity of the ball mill, and lowers user’s cost. Our quality is accord with GBT17445-2009 China national standard.
Processing Technique
Intermediate frequency furnace smelting high-quality steel scraps and mix chromium based on
requirements.
Constant temperature casting process ensuring the quality, no solid nonmetallic impurity, no pore, etc.
Annealing process changing the internal organizational structure, lowering the breakage, and improving the performance.
After the Pre-furnace test, semi-finished products and finished products inspection was done by advanced spectrometer and durometer imported from Germany.
Chemical Elements
Name | Chemical Elements (%) | |||||||
C | Si | Mn | Cr | Mo | Cu | P | S | |
Low Cr Cylpebs | 2.1-3.6 | 0-1.5 | 0.3-1.5 | 1-3 | 0-1.0 | 0-0.8 | ≤0.1 | ≤0.1 |
Physical Property & Microstructure
Name | HRC | Microstructure |
Low Cr Cylpebs | ≥45 | P+C |
P- Pearlite C-Carbide | ||
Size & Weight
Size(mm) | Φ10 series | Φ12 series | Φ14 series | Φ16 series | Φ18 series | Φ20 series |
Φ25 series | Φ30 series | Φ35 series | Φ40 series | Φ45 series | Φ50 series |
TEL:+86-18766236970
E-mail:info@brjchina.com
Address: 150-27 Babao Industrial Park, Lulou Town, Pei County, Xuzhou, China
Low chrome alloy casting steel cylpebs