High Quality Impact Crusher Wear Parts Blow Bar in China Denp

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: PF1315
• Certification: ISO 9001:2008, ISO 9001:2000
• Standard: GB, GB
• Surface Treatment: Polishing, Polishing
• Manufacturing Process: Casting
• Material: Cast Steel
• Casting Method: Sand Casting
• Casting Form Material: Sand
• Casting Form Usage Count: Permanent
• Surface Roughness: Ra12.5
• Machining Tolerance: +/-0.15mm
• Casting Metal: High Chrome Steel
• Color: Customized
• Transport Package: Wooden Tray
• Specification: GB
• Trademark: DENP
• Origin: Shanghai
• HS Code: 84749000
• Production Capacity: 5000 T/Y

Product Description

Material	C	Mn	Si	Cr	P	S
Mn13Cr2	C:1.0~1.3	Mn:11~14	Si:0.3~0.6	Cr:1.7~2.4	P:≤0.05	S:≤0.03
Mn18Cr2	C:1.1~1.4	Mn:17~20	Si:0.3~0.6	Cr:1.7~2.4	P:≤0.05	S:≤0.03
Mn21Cr2	C:1.1~1.4	Mn:20~24	Si:0.3~0.6	Cr:1.7~2.4	P:≤0.05	S:≤0.03

           

Product Description
Blow Bar (Crusher Hammer Plate) Introduction
Manufactured with hypereutectic super high manganese and chromium, our blow bar has a service life 50~100% longer than those made of traditional high chromium iron. The special processing techniques ensure that our blow bar has leading performance. 
Blow Bar (Crusher Hammer Plate) Features
1. Employ the external refining technology effectively reduced the harmful elements, impurity and oxygen and hydrogen harm, greatly enhanced the abrasion resistance and impact toughness of the steel!
2. Using proprietary metamorphic agent for modification treatment, fine grains, improve carbide configuration and distribution, and to improves the abrasion resistance and tenacity.
3. Optimizing heat treatment process, make the product of uniform hardness especially, impact abrasion resistance becoming stronger. 
1. Range of crusher spare parts: 
1.1Jaw crusher parts:
Jaw plate(jaw liner), toggle plate, up guard plate, down guard plate, set adjustment, end cover, block, moving jaw, frame, Swing Jaw liner
1.2 Impact crusher parts:
Blow bar(flat hammer), adjustment bar, impact plate, liner plate, frame(impact rack), cover, bolts, nuts, washer, etc. 
1.3 Hammer crusher parts
Hammer head, liner plate, bolt, nuts, washer 
1.4 Cone crusher parts: 
Concave, mantle, eccentric shaft etc. 
1.5 vibrating screen parts 
Roller, bolts, nuts, washer