Article Grate Bar for Hammer Crusher

• Application: Machinery Parts
• Machining: CNC Machining
• Material: Steel
• Model NO.: gb
• Surface Treatment: Polishing
• Surface Roughness: Ra6.3
• Standard: GB
• Certification: ISO 9001:2000, ISO 9001:2008
• Used for: Hammer Crusher
• Transport Package: Iron Pallet, Fumigated Wooden Cases
• Specification: ISO
• Trademark: none
• Origin: China
• Production Capacity: 20000tons/Year

Product Description

Article Grate Bar for Hammer Crusher

Specifications:
Alloy Grate Bar
1. OEM is OK
2. Wear resistant, long life
3. High manganese steel, high chrome cast iron, alloy steel...
4. ISO9001
5. Standard: GB ASTM BS JIN DIN etc

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

2. High Chrome Steel: 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