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42CrMo4 Long Shaft with Induction Hardened

Jiangsu New Heyi Machinery Co., Ltd are making hard chrome rod with nearly 20 years, which applied for kinds of automatic machined such as hydraulic cylinder, pneumatic cylinder, forklift, crane, fork lift truck, construction machinery and punch.We export India, Indonesia, Austria, Canada,...
Product Details:

Jiangsu New Heyi Machinery Co., Ltd are making hard chrome rod with nearly 20 years, which applied for kinds of automatic machined such as hydraulic cylinder, pneumatic cylinder, forklift,  crane, fork lift truck, construction machinery and punch.We export India, Indonesia, Austria, Canada, Australia,USA, Russia, Iran, Thailand, Malaysia, Bulgaria and so on.

 

Material:  42CrMo4

Chemical composition(%):

Material

C%

Mn%

Si%

S%

P%

V%

Cr%

42CrMo4

0.38-0.45

0.60-0.90

0.15-0.40

0.03

0.03

 

0.90-1.20

Heat Treatment:  QUENCHED AND TEMPERED, INDUCTION HARDENED

Length: 5-8METERS OR CUSTOMIZED BY CUSTOMER

Technical Data:

TENSILE STRENGTH: Not less than 980 MPa

YIELD STRENGTH: Not less than 850 MPa

ELONGATION≥14%

IMPACT>47 J

INDUCTION CASED HARDNESS: HRC55-60

CASE DEPTH: 1.2-2.5MM

Production equipment.jpg

SurfaceTreatment:   Hard Chrome plating 

Chrome plating thickness:   20 to 30 micron

Surface roughness:   Ra≤0.2 micron and  Rt≤2 micro

Straightness:   ≤0.2MM/M

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


Quality control

1. Checking raw material before producing.

2. Checking one by one before the assebling

3. Checking one by one during the production

4. Have the random inspection before the delivery.


Our advantage:

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

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

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 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.

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 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 hard chrome rod with 18 years.

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 8)Till now, we have two chrome plating line, one made in China, one Made in Italy.

 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 payment terms?

A:30% by T/T in advance as deposit, the balance before shipment.

3) What is delivery time?

A:30 days after receiving 30% deposit.  

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

A:Our minimum quantity is 1 ton

5)  What is the delivery time of your Product?

A:In general, the delivery time of our product is about 30 days after deposit, customized rods will be delivered as the negotiation with our clients.

6) Can the products be customized as our need

A:Surely our products can be customized as your need.

7) As the shipping period will take long time, how can you make sure the rods won’t be broken?

A:Our rods are packed with sleeve paper and also packed in wooden box so that they won't be broken.

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8) 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.

9) How can i trust your company?

A:With 18-years-professional design, we can provide you suitable suggestion and lowest price

10) 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.

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If you are willing to buy Hard chrome shaft from one of the best Cylinder chrome rod manufacturers and suppliers in China, with useful Cylinder chrome rod for sales, Welcome to buy the quality Hard chrome shaft at low price from NEW HEYI.


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