CK45 Quenched and Tempered Hydraulic Cylinder Shaft with Hard Chrome Plating

Jiangsu New Heyi Machinery Co., Ltd have rich experience of CK45 steel shaft with nearly 20 years, have already passed ISO9001:2008 international quality system,we export India, Indonesia, Austria, Canada, Australia,USA, Russia, Iran, Thailand, Malaysia, Bulgaria and so on.By quenched and tempered, CK45 hard chrome rod has higher tensile strength and yield strength with advantage of wear-resisting, high corrosion resistance and good surface hardness. We can also provide machined hard chrome rod with thread and so on.

Material:  CK45

Chemical composition(%):

Heat Treatment:  QUENCHED AND TEMPERED

Mechanical properties:  

TENSILE STRENGTH: Not less than 800 MPa

YIELD STRENGTH: Not less than 540 MPa

ELONGATION≥20%

IMPACT>41 J

SurfaceTreatment:  Hard Chrome plated  

Chrome plating thickness:    Not less than 20 um

Roughness:  Ra≤0.2 micron and  Rt≤2 micro

Chrome plating hardness:   850-1150HV (vickers 100g)

CK45 steel shaft application：

CK45 steel shafts are applied for hydraulic cylinder, pneumatic cylinder, punch, press machine,aerial ladder truck, crane, printing machine and packing machine and so on.

Our advantage

 1) we have already passed ISO9001:2008 international quality system.

 2)we have Advanced inspection apparatus and Complete manufactured equipment.

 3)we finish the whole processes by ourselves, including the critical processes of heat treatment and chrome plating, which ensure the quality control.

 4)we have imported continuous chromium plating line from Italy, which is the first one in China and will ensure high quality and high efficiency.

 5)we have established new workshop specially for exporting products with all automatic continuous equipment, from grinding to packing, which ensure output and quality.

 6)we have convenient transportation, only 30 minutes to Wuxi airport and railway station. About 1 kilometer to the entrance of the expressway.

 7)we have rich experience of exporting. Cooperate with a lot of countries customers.

 8)we check the products with strict requirement to ensure the product quality.

 9)Hard chrome piston rod quality control--our defected products rate is 0.01%.

 10)we provide the best after sales service by our best.

FAQ：

1) What is terms of delivery?

A:We can accept FOB, CIF, CFR. It is according to customer’ requirement.

2) What is delivery time?

A:30 days after receiving 30% deposit.

3) Is sample order available?

A: YES.we can accept 1-3 pcs of free samples for you of normal size and less than 1meter length.

4)What is lead time for a sample?

A:Current sample needs 1-3 days, customized sample needs 7~10days. 

5) Where is your factory located?

A:Our factory address is : No.1 Lutong Road, Yangshan Industrial Park, Wuxi, Jiangsu 214156, China.

6) What is your minimum order quantity, can you send me samples?

A:Our minimum quantity is 1 ton.

7) May i know which payment will be accepted by your company?

A:So far 100%T/T before shipment, and 30% deposit paid by T/T, balance payment before shioment.

8) Is your price competitive?

A: Only good quality rods we supply. Surely we will give you best factory price based on superior product and service.

 Please feel free to contact with us for steel shaft detailed information, we will reply you at once.