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High Chrome Manganese Alloy Ball Mill Liner Wear Plate Spare Parts HRC50-65 Hardness ISO9001 Certified

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High Chrome Manganese Alloy Ball Mill Liner Wear Plate Spare Parts HRC50-65 Hardness ISO9001 Certified

MOQ:	1000

Details Information

Product Description

Detail Information

Place of Origin

Jiangsu, China

Brand Name

Certification

ISO9001:2008

Material:

High Manganese Steel/Cr-Mo Alloy Steel/High Chromium Cast Iron

Size:

Customers' Drawings

Hardness:

HRC50-65

Use:

Protect The Mill Cylinder

OEM&ODM:

Customization Service Provided

Process:

Sand Casting

Service:

OEM ODM Customised

Highlight:

High Chrome Manganese ball mill liner

Wear plate spare parts HRC50-65

ISO9001 certified wear resistant castings

Product Description

High Chrome Manganese Alloy Ball Mill Liner Wear Plate Spare Parts

HRC50-65 Hardness ISO9001 Certified industrial components designed for optimal performance in demanding grinding applications.

Product Overview

Technical Specifications

Metal linings provide exceptional strength and superior wear resistance, making them ideal for ball mills processing hard materials such as ore and metal slag. These are currently the most widely used lining type in industrial applications.

High Manganese Steel Lining

Composition: 10%-14% manganese content, 1.0%-1.4% carbon content, austenitic steel structure
Features: Excellent toughness with work hardening capability under strong impact or extrusion, increasing surface hardness from HB200 to HB500+ while maintaining core toughness
Applications: Superior impact resistance for processing large materials or high-impact conditions, ideal for grate ball mills
Limitations: Reduced wear resistance in low-impact environments, higher cost, and limited welding performance
Ideal For: Coarse and medium grinding stages, ball mills processing hard rocks including granite and iron ore

High Chromium Cast Iron Lining

Composition: 15%-30% chromium, 2.0%-3.5% carbon, white cast iron with Cr7C3 hard phase structure
Features: Extreme hardness (HRC55-65) with wear resistance 3-5 times greater than high manganese steel, excellent resistance to low stress sliding wear
Applications: Enhanced corrosion resistance suitable for sulfur-containing and acidic materials
Limitations: Higher brittleness with reduced impact resistance under high-impact conditions
Ideal For: Fine grinding stages, low impact conditions including overflow ball mills, processing medium hard materials like cement clinker and limestone

Low Alloy Steel Lining

Composition: Chromium, Molybdenum, Nickel, and Vanadium alloy elements (total content <5%) in carbon steel with heat treatment
Features: Balanced performance with hardness (HRC35-50) and toughness between high manganese steel and high chromium cast iron
Applications: Adjustable composition for specific working conditions, better welding performance and lower cost than high chromium cast iron
Common Types: Chromium-molybdenum steel for superior wear resistance and hardenability in large-size linings; Nickel-hard cast iron with 3%-5% nickel content for enhanced hardness (HRC50-60) and improved toughness
Ideal For: Medium impact and wear conditions in general ball mills for mineral processing and building materials industries

Chemical Composition Standards

Reference Standard	C	Si	Mn	Cr	Mo	Ni	S	P
AS 2074/L1A	0.45-0.55	≤0.75	0.50-1.00	0.80-1.20	-	-	≤0.40	≤0.40
AS 2074/L1B	0.55-0.65	≤0.75	0.50-1.00	0.80-1.50	0.20-0.40	-	≤0.40	≤0.40
AS 2074/L1C	0.70-0.90	≤0.75	0.50-1.20	1.30-2.40	0.20-0.40	-	≤0.40	≤0.40
ZG42Cr2Si2MnMo	0.38-0.48	1.50-1.80	0.80-1.20	1.80-2.20	0.20-0.60	-	≤0.40	≤0.40
ZG45Cr2Mo	0.40-0.48	0.80-1.20	0.40-1.00	1.70-2.00	0.80-1.20	≤0.50	≤0.40	≤0.40
ZG30Cr5Mo	0.25-0.45	0.40-1.00	0.50-1.20	4.00-6.00	0.20-0.80	≤0.50	≤0.40	≤0.40
ZG40Cr5Mo(FED-4A)	0.35-0.45	0.40-1.00	0.50-1.20	4.00-6.00	0.20-0.80	≤0.50	≤0.40	≤0.40
ZG50Cr5Mo	0.45-0.55	0.10-1.00	0.50-1.20	4.00-6.00	0.20-0.80	≤0.50	≤0.40	≤0.40
ZG60Cr5Mo	0.55-0.65	0.40-1.00	0.50-1.20	4.00-6.00	0.20-0.80	≤0.50	≤0.40	≤0.40
FMU-29	0.25-0.45	0.30-1.00	0.60-1.50	6.00-8.00	0.20-0.40	-	≤0.40	≤0.40
FMU-11	0.90-1.30	0.30-1.00	0.60-1.50	11.00-13.00	0.30-0.50	-	≤0.40	≤0.40
FMU-13	0.80-1.30	0.40-1.20	0.80-1.50	11.00-13.00	0.40-0.80	-	≤0.40	≤0.40
FMU-14	1.60-2.00	0.40-1.20	0.80-1.50	11.00-13.00	0.60-1.00	-	≤0.40	≤0.40

Manufacturing Excellence

Frequently Asked Questions

Are you a trading company or manufacturer?

We are a factory with direct manufacturing capabilities.

How long is your delivery time?

Standard delivery is 5-10 days for in-stock items. For custom orders, delivery time is approximately 45 days depending on quantity requirements.

What are your payment terms?

For orders under $1,000 USD: 100% payment in advance. For orders over $1,000 USD: 50% T/T advance payment with balance due before shipment. We also accept irrevocable letters of credit at sight.

Tags:

ball mill liner,

grinding mill liners

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High Chrome Manganese Alloy Ball Mill Liner Wear Plate Spare Parts HRC50-65 Hardness ISO9001 Certified

MOQ:	1000

Detail Information

Product Description

Detail Information

Place of Origin

Jiangsu, China

Brand Name

Certification

ISO9001:2008

Material:

High Manganese Steel/Cr-Mo Alloy Steel/High Chromium Cast Iron

Size:

Customers' Drawings

Hardness:

HRC50-65

Use:

Protect The Mill Cylinder

OEM&ODM:

Customization Service Provided

Process:

Sand Casting

Service:

OEM ODM Customised

Minimum Order Quantity:

1000

Highlight

High Chrome Manganese ball mill liner

Wear plate spare parts HRC50-65

ISO9001 certified wear resistant castings

Product Description

High Chrome Manganese Alloy Ball Mill Liner Wear Plate Spare Parts

HRC50-65 Hardness ISO9001 Certified industrial components designed for optimal performance in demanding grinding applications.

Product Overview

Technical Specifications

High Manganese Steel Lining

Composition: 10%-14% manganese content, 1.0%-1.4% carbon content, austenitic steel structure
Features: Excellent toughness with work hardening capability under strong impact or extrusion, increasing surface hardness from HB200 to HB500+ while maintaining core toughness
Applications: Superior impact resistance for processing large materials or high-impact conditions, ideal for grate ball mills
Limitations: Reduced wear resistance in low-impact environments, higher cost, and limited welding performance
Ideal For: Coarse and medium grinding stages, ball mills processing hard rocks including granite and iron ore

High Chromium Cast Iron Lining

Composition: 15%-30% chromium, 2.0%-3.5% carbon, white cast iron with Cr7C3 hard phase structure
Features: Extreme hardness (HRC55-65) with wear resistance 3-5 times greater than high manganese steel, excellent resistance to low stress sliding wear
Applications: Enhanced corrosion resistance suitable for sulfur-containing and acidic materials
Limitations: Higher brittleness with reduced impact resistance under high-impact conditions
Ideal For: Fine grinding stages, low impact conditions including overflow ball mills, processing medium hard materials like cement clinker and limestone

Low Alloy Steel Lining

Composition: Chromium, Molybdenum, Nickel, and Vanadium alloy elements (total content <5%) in carbon steel with heat treatment
Features: Balanced performance with hardness (HRC35-50) and toughness between high manganese steel and high chromium cast iron
Applications: Adjustable composition for specific working conditions, better welding performance and lower cost than high chromium cast iron
Common Types: Chromium-molybdenum steel for superior wear resistance and hardenability in large-size linings; Nickel-hard cast iron with 3%-5% nickel content for enhanced hardness (HRC50-60) and improved toughness
Ideal For: Medium impact and wear conditions in general ball mills for mineral processing and building materials industries

Chemical Composition Standards

Reference Standard	C	Si	Mn	Cr	Mo	Ni	S	P
AS 2074/L1A	0.45-0.55	≤0.75	0.50-1.00	0.80-1.20	-	-	≤0.40	≤0.40
AS 2074/L1B	0.55-0.65	≤0.75	0.50-1.00	0.80-1.50	0.20-0.40	-	≤0.40	≤0.40
AS 2074/L1C	0.70-0.90	≤0.75	0.50-1.20	1.30-2.40	0.20-0.40	-	≤0.40	≤0.40
ZG42Cr2Si2MnMo	0.38-0.48	1.50-1.80	0.80-1.20	1.80-2.20	0.20-0.60	-	≤0.40	≤0.40
ZG45Cr2Mo	0.40-0.48	0.80-1.20	0.40-1.00	1.70-2.00	0.80-1.20	≤0.50	≤0.40	≤0.40
ZG30Cr5Mo	0.25-0.45	0.40-1.00	0.50-1.20	4.00-6.00	0.20-0.80	≤0.50	≤0.40	≤0.40
ZG40Cr5Mo(FED-4A)	0.35-0.45	0.40-1.00	0.50-1.20	4.00-6.00	0.20-0.80	≤0.50	≤0.40	≤0.40
ZG50Cr5Mo	0.45-0.55	0.10-1.00	0.50-1.20	4.00-6.00	0.20-0.80	≤0.50	≤0.40	≤0.40
ZG60Cr5Mo	0.55-0.65	0.40-1.00	0.50-1.20	4.00-6.00	0.20-0.80	≤0.50	≤0.40	≤0.40
FMU-29	0.25-0.45	0.30-1.00	0.60-1.50	6.00-8.00	0.20-0.40	-	≤0.40	≤0.40
FMU-11	0.90-1.30	0.30-1.00	0.60-1.50	11.00-13.00	0.30-0.50	-	≤0.40	≤0.40
FMU-13	0.80-1.30	0.40-1.20	0.80-1.50	11.00-13.00	0.40-0.80	-	≤0.40	≤0.40
FMU-14	1.60-2.00	0.40-1.20	0.80-1.50	11.00-13.00	0.60-1.00	-	≤0.40	≤0.40

Manufacturing Excellence

Frequently Asked Questions

Are you a trading company or manufacturer?

We are a factory with direct manufacturing capabilities.

How long is your delivery time?

Standard delivery is 5-10 days for in-stock items. For custom orders, delivery time is approximately 45 days depending on quantity requirements.

What are your payment terms?

For orders under $1,000 USD: 100% payment in advance. For orders over $1,000 USD: 50% T/T advance payment with balance due before shipment. We also accept irrevocable letters of credit at sight.

Tags: