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hydraulic steel rod

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CK45 Hard Chrome Rod Chromed Piston Rod

he turned chrome-plated rod is a finished product suitable to manufacture of single and double acting hydraulic cylinders. Made of steel C45 SAE 1045 with chrome layer of 25 micron +- 5, it is the constructive basis of the standard cylinder. The possibility for the customer to shorten its length according to his needs makes of it a very flexible product.

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Product Details

Advantage of hydraulic steel rod

1. Automatic stirrup production equipment,with straightening function,one machine for multiple purposes.
2. With NC control,it can process square,rectangle,diamond and polygon with various sizes and specifications.
3. From wire rod raw materials to stirrup products,it can process cold and hot high strength wire rod reinforcement.
4. High production efficiency,equivalent to 20 to 30 labor.
5. The equipment is easy to use,only need one person to operate,save a lot of labor.
6. Saving raw materials,no damage of steel bar head in continuous work.
7. It can work in narrow area.
8. The cost of equipment maintenance and energy consumption is very low.
9. Full range of models,price concessions.
10. Factory direct supply,quality assurance

SPECIFICATION OF hydraulic steel rod

Size:	30-250MM
Length:	10m Max
Material:	CK45/ ST52/ 20MnV6/ 42CrMo4/
Tolerance	ISO f7
Chrome thickness:	20~30micron
Hardness of the chrome layer:	800HV(min)
Roughness:	Ra 0.2micron (max)
Straightness:	0.2/1000mm
Supply condition:	1.Hard chrome plated
	2.Induction hardened
	3.Quenched & Tempered
	4.Induction hardened with Q&T

Mechancial Properties Of hydraulic steel rod

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
ST52	500	355	22		NORMALIZE
20MnV6	750	590	12	>40J	NORMALIZE
42CrMo4	980	850	14	>47J	Q + T
40Cr	1000	800	10		Q + T

We are happy to answer any questions you have regarding our product lines and services. Please tell us a little more about yourself and we will have someone contact you as soon as possible.

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