High Chrome Blow Bar for Impact Crushers

• Certification: ISO 9001:2008
• Surface Treatment: Polishing
• Manufacturing Process: Casting
• Material: Cast Iron
• Colour: Customized
• Use: Ore Mining
• Place of Origin: Shanghai, China (Mainland)
• Transport Package: Standard
• Trademark: DUOLING
• Origin: Kunshan, Jiangsu, China
• HS Code: 847420
• Production Capacity: 500

Product Description

High Chrome Blow Bar for Impact Crushers

 
Introduction of Impact Crusher Parts

Blow bar Made by high wear-resisting material:high chrome cast-iron and high-manganese steel.

We manufacture an extensive range of wear and spare parts in China for the worlds most popular crushing brands.

 Features:

· Material: high manganese steel:Mn13Cr2, Mn18Cr2, etc;

· Use: Machinery in metal recovery smash, mine, metallurgy, chemical industry, cement, petroleum etc.

· Production quality testing: High frequency infrared carbon & sulfur analyzer, Metallographic microscope, Machinery performance testing equipment, Hardness testing equipment, Ultrasonic inspection equipment

· Easy installation: The anti-abrasion block is a semi-permanent part, which is easy for replacement.

Chemical composition of Impact Crusher Parts

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

Detailed Pictures

Workshop

Production Process of Crusher Wear Parts


Remarks: We can supply the products according to the customer's technical requirements.