Wuxi Heyi Machinery Group: Zaozhuang, Shandong, China; Main products: Chrome Piston Rod, Hollow Piston Rod, Hydraulic Piston Rods

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Hard Chrome Plated Bar For Pneumatic / Hydraulic Cylinder

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Negotiable / Set

1 Set(Min. Order)

Payment TermsT/T L/C D/P D/A
Delivery Detail7 days

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Product Details

Brand Name

Place of Origin

China

Product Description

Delivery Time:30days

42CrMo Hard Chrome Plated Bar For Pneumatic / Hydraulic Cylinder

42CrMo hard chrome plated bar for hydraulic cylinder

Detailed Product Description

1.material:42CrMo

2.vanced inspection apparutus

3.ground and chrome platedad

4.IS09001:2008

Detailed Description

1.CHEMICAL COMPOSITION

Material	C%	Mn%	Si%	S%	P%	V%	Cr%
42CrMo	0.38-0.45	0.60-0.90	0.15-0.40	0.03	0.03		0.90-1.2

2.MECHANCIAL PROPERTIES

Material	T.S N/MM2	Y.S N/MM2	E%(MIN)	CHARPY	CONDITION
42CrMo	980	850	14	>47J	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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Wuxi Heyi Machinery Group: Contact nameMiss. lillian
Chat Now; Phone86-510-83958900; AddressYangshan Industrial Park Huishan District, Zaozhuang, Shandong

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Product Categories

Chrome Piston Rod	Hard Chrome Plated Bar	Hard Chrome Plated Rod	Hollow Metal Rod
Hollow Round Bar	Honed Tube	Hydraulic Piston Rods	Induction Hardened Bar
Induction Hardened Rod	Pneumatic Piston Rod

Hard Chrome Plated Bar For Pneumatic / Hydraulic Cylinder

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