Description
SAG Mill Liners for Discharge Grate
- Mill Type: SAG Mill
- Hardness: HRC40-60
- Impact value: about 60J without nortch test bar
- Material Grade:Cr-Mo Alloy Steel
- Surface Finish: Appro.Ra100
- Size Tolerance: as per CT13
- Microstructure: Pearlitical
- Material Grade: AS2074 L2A,L2B, L2C
- Quality Level: As per National Standard & International Standards.
- Production Process: Sand Cast Process + Normalizing + Tempering
- Melting Process: Induction Melting
- Wear Performance: 20% increase in comparison with ASTM A128 Grade C under same working condition.
Our Photos for SAG Mill Liners for Discharge Grate :
Chemistry Standard for SAG Mill Liners for Discharge Grate :
| Standard Specification for Cr-Mo Alloy Steel | |||||||||
| Reference Standard | Nominal Chemical Composition (W%) | ||||||||
| C | Si | Mn | Cr | Mo | Ni | P | S | ||
| AS 2017/L2A | 0.45-0.55 | ≤0.75 | 0.50-1.00 | 0.80-1.20 | – | – | ≤0.04 | ≤0.04 | |
| AS 2017/L2B | 0.55-0.65 | ≤0.75 | 0.50-1.00 | 0.80-1.50 | 0.2-0.4 | – | ≤0.04 | ≤0.04 | |
| AS 2017/L2C | 0.70-0.90 | ≤0.75 | 0.50-1.20 | 1.30-2.40 | 0.2-0.4 | – | ≤0.04 | ≤0.04 | |
SAG Mill Liners for Discharge Grate Special Features:
- The material of SAG mill liner castings are low C or high C Cr-Mo Alloy steel,which depends on the specific working condition of the SAG mill.
- The hardness of AS2074 L2B is HB310-HB380.
- We can make big size SAG mill liner castings with Sodium Silicate Sand Process & Resin Sand Process.
- We can supply alloy steel SAG mill liner castings with proper heat-treatment process.
- Our can produce Cr-Mo alloy steel SAG Mill castings as per AS2074 L2B, L2C, GB/T26651-2011.
- Metallographic structure of AS2074 L2B Steel is Pearlitic.
Our Experience:
- 13 Year Experience in Heat-resistant Steel Field
- 18 Year Expertise in Wear-resistant Material Field
- 20 Year Customer-made High Quality Castings & Forgings
Trading Terms:
- The nearest seaport: Shanghai port
- The nearest airport: Shanghai Pudong airport
- Payment Terms:L/C,TT,West Union,Paypal
- Payment Condition:50% before production, 50% before delivery against complete set of inspection report
- Supply Capability: 10,000 tons per year
- Sample Availability: yes
- Sample Time:15-30 Days
- Packing: Plywood Cases or Steel Crates
- Delivery time: 45 working days per 20 tons regular castings & forgings
- Service: OEM, ODM or Customized
1. 20-year Foundry Operation Experience.
2. Friendly & High Efficient Technical & Commercial Communication.
3. Professional Export Practices: Exported to +60 Overseas Countries.
