| Sign In | Join Free | My benadorassociates.com | 
              
  | 
      
| Categories | Rolling Mill Rolls | 
|---|---|
| Brand Name: | JN | 
| Model Number: | Customize | 
| Certification: | CE ISO | 
| Place of Origin: | Hebei, China | 
| MOQ: | Negotiable | 
| Price: | Negotiable | 
| Payment Terms: | T/T, Western Union, L/C | 
| Supply Ability: | 1500 Tons per month | 
| Delivery Time: | within 7 working days(depends on your quantity) | 
| Packaging Details: | Wooden case, metal pallet | 
| Type: | Casted or Forged | 
| Diameter: | 260-1200mm | 
| Max. Weight: | 30 tons | 
| Other names: | Cast iron roll, cast steel roll, forged roll, roll forming machine mould | 
| Company Info. | 
| Gu an Jianneng Trading Co., Ltd | 
| View Contact Details | 
| Product List | 

Advantage
1. Sufficient anti-fracture strength;
2. Good abrasion resistance;
3. The smooth surface finish;
4. Excellent corrosion resistance performance;
5. Good thermal fatigue & thermal cracking resistance performance;
6. Our Tungsten carbide cold roll for reinforcing steel bar rings can work in bad conditions .
Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | Mg | |
| Static | SGPI | 2.90-3.60 | 1.40-2.20 | 0.40-1.00 | ≤0.15 | ≤0.03 | 0.10-0.60 | 1.50-2.00 | 0.20-0.80 | ≥0.04 | 
| SGPII | 2.90-3.60 | 1.40-2.00 | 0.40-1.00 | ≤0.15 | ≤0.03 | 0.20-1.00 | 2.01-2.50 | 0.20-0.80 | ≥0.04 | |
| SGPIII | 2.90-3.60 | 1.40-2.00 | 0.40-1.00 | ≤0.15 | ≤0.03 | 0.20-1.20 | 2.51-3.00 | 0.20-0.80 | ≥0.04 | |
| CORE | 2.90-3.70 | 1.20-2.60 | 0.50-1.00 | ≤0.15 | ≤0.03 | ≤0.08 | ≤0.15 | 0.50 | ≥0.04 | 
Mechanical Properties
| Tensile Strength (kg/mm²) | 450-600 | 
| Bending Strength (kg/mm²) | 800-1000 | 
| Elongation (%) | 0.2-0.5 | 



                                 
                             |