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Hydraulic Cylinder Induction Hardened Bar With CK45 , Professional

Categories Induction Hardened Bar
Brand Name: HY
Certification: ISO9001:2008
Place of Origin: China
MOQ: 5 tons
Price: Negotiation
Payment Terms: L/C, T/T
Supply Ability: 30tons a day
Delivery Time: 30days
Packaging Details: Anti rust oil to be applied on material and each rod to be packed in paper sleeve
Name: Induction Hardened bar
Raw material: Stainless steel, Carbon steel
Tensile strength: Not less than 610 N/MM2
Yield strength: Not less than 355 N/MM2
Surface condition: Chrome Plating
Chrome thickness: 25 +/- 5 micron
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Hydraulic Cylinder Induction Hardened Bar With CK45 , Professional

Hydraulic Cylinder Induction Hardened Bar with CK45 , Professional


Detailed Product Description

1. Material: CK45

2. Diameter: 6mm - 1000mm

3. Length: 1000mm - 8000mm

4. Advanced inspection apparatus

5. Complete manufactured equipment

6. Case depth:1.5mm - 2.5mm Induction hardness: HRC50 - 60


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

Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10

12 CORROSION RESISTANCE

Test in natural salt spray according to ASTM B 117-72hours

Results evaluation according to ISO 4540 RATING 7-10

13. WELDABILITY

Good

14. PACKING

Anti rust oil to be applied on material and each rod to be packed in paper sleeve

15. CERTIFICATE

All certificate related with material heat treatment and plating is required




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