High Quality Rebar Rolling Mill Steel Mill Roll
Tangshan Sinya International Trade Co., Ltd.- Surface Treatment：Polishing
- Casting Form Usage Count：Semi-permanent
- Casting Metal：Cast Iron
- Casting Form Material：Sand
- Standard：GB
- Certification：ISO 9001:2000, ISO 9001:2008
Base Info
- Origin：China
- Trademark：none
- Specification：as per the drawing
- Transport Package：Steel Frame or Wooden Case
- Weight：0.5-60t
- Size：as Per The Drawing
- Technology：Cast
- Model NO.：mr
- HS Code：845530
- Production Capacity：50000tons,Year
Description
Chemical Analysis(Mass Fraction)/% C Si Mn P S Cr Ni Mo V Cu Mg HCr I 2.30-3.30 0.30-1.00 0.50-1.20 ≤ 0.10 ≤ 0.05 12.00-15.00 0.70-1.70 0.70-1.50 0.00-0.60 HCr II 2.30-3.30 0.30-1.00 0.50-1.20 ≤ 0.10 ≤ 0.05 15.01-18.00 0.70-1.70 0.70-1.50 0.00-0.60 HCr III 2.30-3.30 0.30-1.00 0.50-1.20 ≤ 0.10 ≤ 0.05 18.01-22.00 0.70-1.70 1.51-3.00 0.00-0.60