High Chrome Impact Crusher Parts Blow Bar for Crushing Asphalt

• Certification: ISO 9001:2000
• Standard: GB, ASTM
• Surface Treatment: Spray-Paint
• Manufacturing Process: Casting
• Material: High Chrome Steel
• Color: Customized
• Model NO.: OEM Parts
• Package: Wooden Tray
• Product Name: Blow Bar
• Usage: Crusher
• Application: Quarry/Mining
• Feature: High Wear Resistance
• Advantage: Best Quality in Competitive Price
• Experience: More Than 30 Years
• Delivery Time: 35 Days
• Capacity: 8000 Tons/Year
• Visiting: Welcome
• Transport Package: Wooden Tray Package
• Specification: GB
• Trademark: DP
• Origin: Shanghai
• HS Code: 84749000
• Production Capacity: 5000 T/Y

Product Description

High Chrome Impact Crusher Parts Blow Bar for Crushing Asphalt

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.

Products Element List
high chromium cast iron material products series:
NO.	chemical composition %									HRC
	C	Si	Mn	Cr	Mo	Na	Cu	P	S
KmTBCr4Mo	2.5-3.5	0.5-1.0	0.5-1.0	3.5-4.5	0.3-0.5	-	-	≤0.15	≤0.10	≥55
KmTBCr9Ni5Si2	2.5-3.6	1.5-2.2	0.3-0.8	8.0-10.0	0-1.0	4.5-6.5	4.5-6.5	-	-	≥58
KmTBCr15Mo	2.8-3.5	≤1.0	0.5-1.0	13-18	0.5-3.0	0-1.0	0-1.0	≤0.10	≤0.06	≥58
KmTBCr20Mo	2.0-3.3	≤1.2	≤2.0	18-23	≤3.0	≤2.5	≤1.2	-	-	≥60
KmTBCr26	2.3-3.3	≤1.2	≤1.0	23-30	≤3.0	≤2.5	≤2.0	-	-	≥60