Description
AG Mill Liner Use High Manganese Steel Material
- Application: AG Mill / SAG Mill
- Material: Cr Mo Alloy Steel, High Manganese Steel
- Microstructure: Pearlitical
- Hardness:HRC32-56
- Material Grade: AS2074 L2A,L2B, L2C
- Production Process: Sand Cast Process + Normalizing + Tempering
- Melting Process:Induction Melting
- Impact value:about 60J without nortch test bar
- Wear Performance: 20% increase in comparison with ASTM A128 Grade C under same working condition.
Chemistry Standard for AG Mill Liner :
| Material Grade | C | Si | Mn | P | S | Cr | Mo |
| AS2074 L2B | 0.55-0.65 | <0.75 | 0.50-1.00 | <0.06 | <0.06 | 0.80-1.50 | 0.20-0.40 |
| AS 2074 L2C | 0.70-0.90 | <0.75 | 0.50-1.20 | <0.06 | <0.06 | 1.30-2.40 | 0.20-0.40 |
Our Photos for High Manganese Steel AG Mill Liner :
| Standard Specification for Austenitic Manganese Steel | |||||||||
| Reference Standard ASTM A128 | Nominal Chemical Composition(W%) | Eqv.Standard GB5680 | |||||||
| C | Mn | Cr | Mo | Ni | Si(Max.) | S(Max.) | P(Max.) | ||
| A | 1.05-1.35 | ≥11.0 | – | – | – | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-1 AS2074/H1A |
| B-1 | 0.90-1.05 | 11.5-14.0 | – | – | – | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-2 |
| B-2 | 1.05-1.20 | 11.5-14.0 | – | – | – | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-2,3 AS2074/H1A |
| B-3 | 1.12-1.28 | 11.5-14.0 | – | – | – | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-2,3 AS2074/H1A |
| B-4 | 1.20-1.35 | 11.5-14.0 | – | – | – | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-2,3 AS2074/H1A |
| C | 1.05-1.35 | 11.5-14.0 | 1.50-2.50 | – | – | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-4 AS2074/H1B |
| D | 0.70-1.30 | 11.5-14.0 | – | – | 3.0-4.0 | 1.00 | 0.06 | 0.05 | – |
| E-1 | 0.70-1.30 | 11.5-14.0 | – | 0.90-1.20 | – | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-5 AS2074/H1C |
| E-2 | 1.05-1.45 | 11.5-14.0 | – | 1.80-2.10 | – | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-5 |
| F | 1.05-1.35 | 6.0-8.0 | – | 0.90-1.20 | – | 1.00 | 0.06 | 0.05 | – |
| – | 1.30-1.50 | ≥17.0 | – | – | – | 1.00 | 0.06 | 0.05 | AS2074/H1D |
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.
