Grate Bar for Impact Crusher, Article Bars

• Casting Method: Special Casting
• Casting Metal: Cast Steel
• Casting Form Usage Count: Semi-permanent
• Surface Treatment: Polishing
• Standard: GB
• Certification: SGS, CE, ISO 9001:2000, ISO 9001:2008
• Model NO.: gb
• Used for: Crusher
• Transport Package: Iron Pallet, Fumigated Wooden Cases
• Specification: ISO
• Trademark: none
• Origin: China
• Production Capacity: 20000tons/Year

Product Description

Specifications:

Alloy Grate Bar from China
1. OEM is OK
2. Wear resistant, long life
3. High Cr cast iron, high manganese steel, alloy steel
4. ISO9001
5. Application: Impact crusher, stone crusher, mining crusher, metal crusher

Alloy Grate Bar from China Materials:
1. High Manganese Casting: Mn13, Mn18, Mn22, Mn13Cr2, Mn18Cr2, Mn22Cr2, Mn13CrMo, Mn13CrMoNi...

2. High Chrome cast iron: Cr13, Cr15, Cr18, Cr20, Cr25, Cr27, Cr15Mo1, Cr18Mo1, Cr25Mo0.5Ni0.5...

3. Any other material as customer's requirement.

Surface Roughness	Ra6.4~12.5
Casting Weight	0.05~500KG
Annual Production Capability	7000 tons per year
Inspection	Chemical Composition  Analysis ,  Tensile Test, Dimension Inspection, Hardness Testing
Surface Treatment	Heat Treatment, Machine, Polishing, Chrome, Zinc, Nickel Plating
Packing	Cartons, Wooden Case, Steel Cases, Pallets
Advantage	1.More than  10  years experience 2. 30  days delivery after deposit 3.Special Analysis of raw   material and liquid melt,match before casting 4.Control spectral and thermal analysis equipment