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high chrome blow bar impact crusher blow bar casting blow barpf 1315 blow bars

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Crusher Spare Parts Manufacturer

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Place of Origin : China

Brand Name : shanai

Model Number : impact crusher

Certification : SGS and ISO

Packaging Details : export sandard packaging

Delivery Time : within 20-25 working days

Payment Terms : T/T,L/C

Supply Ability : 5000T

MOQ : 5

Machine Type : Crusher

Processing Type : Casting

Use : Ore Mining

Product property : durable and stable

Hardness : special and proper

OEM : YES

Specification : tailored as drawing

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Blow bar is the main spare part of impact crusher. There are high manganese blow bar, high chrome

blow bar. The material depends on the requirement of the crush material .

If the material need strong impact toughness, the high manganese blow bar are ideal selection.

If we need high wear-resisting of blow bar, the chrome blow bar are our first choice .

Material Specifications ofblow bar:

High Chrome Casting Material Chemical Composition
Code Elem.	C	Si	Mn	Cr	Mo	Na	Cu	P	S	HRC
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	≤1.0	≤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

Service

Why choose us.
1.We have huge stocks of Quality assured wear parts

2.We partner with our clients and share improvements collected from around the world.

3.We provide excellent service.

4.We are proficient in supplying the best chamber for your operation resulting in improved wear life and increased production.

5.Reducing your processing costs.

6.We are committed to Quality and to you our client.

7.We are easy to deal with.

8.Our parts fit first time and last.

9.We have the required experience to assist you.

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