for Hot Rolling Mill Ygr25 Tungsten Carbide Ring

for Hot Rolling Mill Ygr25 Tungsten Carbide Ring. Wide Size Range: Outer diameter 120-500mm, inner diameter 60-400mm, height 30-250mm available. Customizable Dimensions: Size, hardness, and chemical composition tailored to client drawings and demands. High Hardness Material: Tungsten carbide rings with Co or Ni-Cr-Co binder for very high hardness. Multiple Casting Methods: Available in cast iron, cast steel, and forged rolls with various alloy types. Precision Machining: Machining tolerance up to +/-0.15mm with Ra0.8 surface roughness. Comprehensive Certifications: Certified with CE, ISO 9001:2000, and ISO 9001:2008 standards. Anti-Rust Protection: Surface treated with polishing and coated with anti-rust oil. Rigorous Inspection: Undergoes ultrasonic inspection and microstructure testing for quality assurance.