induction hardened chrome bar hardened steel bar from China manufacturer

induction hardened chrome bar hardened steel bar

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Precision CK45 Induction Hardened Bar For Hydraulic Cylinder Customized

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Precision CK45 Induction Hardened Bar For Hydraulic Cylinder Customized

CK 45 Induction hardened bar for hydraulic cylinder

Detailed Product Description

1.Material:CK45
2.Ground and chrome plated
3.Diameter:6~1000mm
4.length:1000~8000mm
5.ISO9001:2008
6:Case depth:1.5mm~2.5mm Induction hardness:HRC55±5

Detailed Description

1.CHEMICAL COMPOSITION

Material	C%	Mn%	Si%	S%	P%	V%	Cr%
Ck45	0.42-0.50	0.50-0.80	0.04	0.035	0.035

2.MECHANCIAL PROPERTIES

Material	T.S N/MM2	Y.S N/MM2	E%(MIN)	CHARPY	CONDITION
CK45	610	355	15	>41J	NORMALIZE
CK45	800	630	20	>41J	Q + T

3. SUPPLY CONDITION

Ground and chrome plated

4. CHROME THICKNESS

20 to 30 micron

5. SURFACE ROUGHNESS

Ra≤0.2 micron and Rt≤2 micro

6. TOLERANCES ON DIA

ISO f7 on the diameter

7.OVALITY

Half of the tolerance ISO f7

8. STRAIGHTNESS

≤0.2MM/M

9. SURFACE HARDNESS

850-1150HV (vickers 100g)

10.COHESION

No cracks,breaking or detaching after thermic shock(warming up at 300 celsius degrees and cooling

in water)

11 .POROSITY

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Company Info

wuxi heyi machinery factory [China (Mainland)]

Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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