Nature color 40mn steel 20A transmission chain 48 links pitch 31.75mm roller chain
Description
Transmission Roller Chain
Nature color 40mn steel 20A transmission chain 48 links pitch 31.75mm roller chain
The company produces a variety of specifications of the sprocket drive sprocket, has a strong processing capacity, can be designed and produced according to customer requirements.
Our forged stainless steel sprocket sprocket is widely used in high quality stainless steel and is widely used in food processing, pharmaceutical and chemical metallurgy, home appliance manufacturing, textile electronics, agricultural machinery and other industries.
Specifications
1. Customized sprocket
2. The price and quantity of order can be negotiated
3.Timely shipment
4. Sound before-sale and after-sale service
Packaging Details
Standard packing or according to customers' requirements
1.OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions or problem, contact with us, we will provide the solution for you
1. Heat Treatment.: In heat treatment equipment, used in a variety of auxiliary medium at high temperature, improve the organizational structure of the parts, improve various items performance
2. Carburization: Place in heat treatment equipment parts were heated to a certain temperature and heat preservation time, and then pass into the carbon, medium carbon into the workpiece surface, chain in order to improve the hardness and wear resistance.
3 Quenching. Parts :after heated to a certain temperature in heat treatment equipment, heat preservation time, and then according to the requirements in different medium cooling, thus improve parts hardness.
4 Tempering:After quenching parts at a certain temperature in the heat treatment equipment for heating, cooling and heat preservation time after.Parts after tempering can reduce the quenching hardness, eliminate the quenching stress, improve the toughness.
5.Black Oxide/Bluing:Using organic polymer polymerization principle, the use of heat treatment process in the process of tempering heat black film.
PRODUCT FAQ:
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Questions
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Q:Do you accpet customized-order?
| A:Yes, we can make chain sprocket to your prototype or drawings. |
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Q:What terms of payment you usually use?
| A: could accept many method of payment, including Western Union, T/T, L/C, D/A, D/P, MoneyGram and so on. |
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Q: What is your lead time for your goods?
| A:Normally 45 days after confirmed order.30days could be available in low season for some items(during May to July), and 65 days during new year and hot season(Jan to March). |
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Q:Can we visit the factory?
| A:Yes,company provides Hangzhou or Shanghai airport shuttle. |
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Q:Can I have same samples?
| A: Yes, we would like to send some ones we made for your review. |
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Q:How does your company do about quality control?
| A:We always know quality is our company's life.We control quality in every step from Incoming material to the last packing. |
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Q:How long can reply enquiries?
| A:Within 24 hours. |
Remark:
If you want to get more products' details, please contact me at any time. I will send you them ASAP.
We can accept a variety of payment.
1) TT, 30% deposit , 70% before shippment.
2) L/C at sight. (high bank charge, not suggest , but acceptable )
3) 100% Western Union in advance. (specially for air shipment or small amoun)
4) Small order by paypal.
5) According to your request.
CONTACT US:
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