Product Description

AT PRECAST,a producer of precast concrete components such as the Lifting Systems , Anchoring methods, Coil and Ferrule Inserts, with more than 13 years expertise.

Fast Details

Spot of Origin:	HangZhou, China (Mainland)	Brand name Identify:	AT	Design Amount:	SG
Composition:	Step Chain	Purpose:	hanging	Material:	Stainless Steel
Common or Nonstandard:	Standard	colour:	blue,gloden,silver,pink,purple	materials:	stainless metal
size:	In accordance to customer’s calls for,Personalized	benefit:	friendly-environment	utilization:	door curtain,fly display screen,house decoration
price:	FOB USD0.39-.99/M	delivery time:	3-19working times following received your payments	payment time period:	T/T,L/C,Western Union,Paypal
manufacturer:	SORTER	validity:	one 7 days

Packaging & Supply

Packaging Particulars:	Plastic foam interior,  standard carton or wood case exterior
Supply Element:	three-19 functioning days following recived your payments

 

hanging flower plant pot holder hanger basket chains

one.Perform: hanging planter chain
2.Content: carbon metal/iron /stainless metal
three.Measurement:2mm

four.Coloration: galvanized,polish,golden plated,nickel plated,spray paint colour(like  white,black,environmentally friendly,and many others),brilliant,crimson,chrome,etc in accordance to customers’ requirement.
five.Useage: accessible in cafe,resort,clinic or residence
6.MOQ:10m

seven.Packing: gunny bags,reel,pallets,drum of export regular packing.
8.Sample direct time:3-5days

9.Delivery time:3-19 woeking days after received your payments

10.Payment:Western Union ,T/T,Paypal

 

More Data of  solitary jack chain

1. 2mm hook connected chain, straightforward to just take off, can custom-made duration as you need to have.

2.Stainless metal, not simple to rust, excellent surface

three. personalized curtain measurement, supply relevant measurement keep track of

four. assorted shade for variety

five. wholesaled, more quantity, far better value

Requirements
Adopts ANSI B29.1M, DIN8188, ISO606 to design and style and manufacture
We can provide good quality roller chains.

Interior packing:
10′ or 5m paperboard box, with trusted antirust actions
ABOUT US:

As your one-stop supply, AT PRECAST,we design, producer and distribute precast concrete equipment including the Lifting Programs and Anchoring methods Coil and Ferrule Inserts. for Concrete and Prefabricated region.

As a leader in establishing concrete accessory products, our primary objective is to make goods that are safer, more quickly and more price productive.

With a lot more than absolutely 50 years functioning experience, our total staff is committed to offer you with the ideal buyer service and aggressive charges. Our sales drive are CZPT to solution your inquiries quickly and supply you specialized support .

Assurance:

 100% quality manufacturing.
 We guarantee that our products meet your supplied specifications
 Extremely competitive pricing
 Delivery to your port or front door
 4 —- 8 week lead times
 We handle all paperwork
 Partial container orders
 Flexible payment options
 Unique tooling options
 Full range of packaging options from bulk to retail ready
 Complete testing services available
 
FAQs:

one. In which is your area?

We are located in HangZhou Town of China and are closed to Airport. It requires 30minuts by automobile from Liuting Airport our organization.

2. How prolonged has the business been set up?

AT Industry was set up in 2009. There is 6 a long time exporting encounters.

3. How many personnel do you have?

Administration / sales    4
Engineering / design as our partner     eight
Production as our partners one hundred twenty
Quality assurance / inspection   10

4. Which nations do you export to?

U.S.A, Germany, France, Italy, British isles, Brazil, Middle east of Asia, Thailand,

five. What proportion of your items are exported?

one hundred% of our production are exported to all in excess of the globe.

6. How prolonged does it just take to obtain samples?

a) Sample:30-45days soon after order 
b) Sample:30days soon after pattern finishing.
c) The direct time is the general manufacturing period and does not contain the transportation time.

7. New solution development approach

Obtained tooling order and sample get with 50% deposit—Hold a meeting with the relation dept. to make sure the establishing schedule—Design pattern, fixture and gauge and making them in our property—mould metal buying—Machining—Inspection—Send out the sample with original inspection report.

8. How lengthy is the manufacturing lead time?

Mass Generation: 90days right after sample approval by yours.
The direct time is the common generation period including the transportation time.
We could make some specific generation arrangement successfully if buyer has urgent need.

nine. What basis can we get goods?

We typically supply customers rates FOB& CIF (Carriage, Insurance coverage & Freight). The CIF contains the freight cost to your nominated sea port.
We do offer clearance of products which wants to be handled by a neighborhood freight forwarder.
All neighborhood charges and taxes are the obligation of the purchaser. We are happy to provide advisement on transport if required.

ten. What are the payment terms?

Payment phrases are negotiable and will enhance for lengthy phrase consumers.
In the course of the preliminary levels, we request fifty% of tooling charge in progress with the equilibrium payable on acceptance of samples.
Creation orders can be negotiable. We prefer 50% deposit and the equilibrium by T/T before sails. But often T/T thirty times following sails would also appropriate.

eleven. Which currency can we acquire in?

We can offer in USD / Euro forex / GBP.

12. How long does it take to ship items from China by sea?

It normally takes about 5 weeks to European ports furthermore 1 week customs clearance, so you can get the container in 6 to 7 months. It requires about 2 months to east coastline and 3 weeks to west coast US ports. All sea merchandise are transported from HangZhou Port.

thirteen. How prolonged does it just take to ship products from China by air?

It takes about 7 days to all key locations.

fourteen. Can we visit the manufacturing facility to conduct an audit?

Indeed, you are welcome to pay a visit to our spouse manufacturing facility by prior agreement.

15. How do we retain client confidentiality?

We are happy to signal Confidentiality Agreements with clients and will honor them.

sixteen. Which languages do we do business in?

Even though we do business with many nations around the world all around the entire world, we can only talk effectively in Chinese English.
All data provided ought to consequently be provided in this kind.

17. Is there a minimal quantity of enterprise required to conduct intercontinental buying?

There are no minimum volumes, but the rates of the goods, plus the fixed expenses of importing tends to make it a lot more inexpensive to acquire in large volumes. All likely clients will be assessed on an person basis to decide if it appears a feasible selection for all get-togethers to develop a romantic relationship.

18. What type of parts you are specialised in?

Our organization consists of 2 places,
one particular is for design precast including lifting technique, rigging hardware metal elements.
 
Yet another is custom-made steel company of quality sand castings, investment castings, lost foam castings, hot forgings, cold forgings, stampings, machined parts, injectionmolded plastics parts, etc.

19. Which type of equipments do you have?

Forging friction push 160Ton, 300Ton, 630Ton, 1200Ton
Casting CZPT of 200kg, 500kg,1000kgs, 2000kgs
Push of 63ton, 120tons
CNC Machining heart
CNC Vertical Lathe
CNC Lathe centre
Unexciting device
Drilling machine

 

US $0.99 / Piece |

100 Pieces (Min. Order)

###

Usage:	Transmission Chain, Drag Chain
Material:	Iron
Surface Treatment:	Electroplating
Feature:	Fire Resistant
Chain Size:	1/2"*3/32"
Structure:	Leaf Chain

###

Customization:	Available | Customized Request

###

Place of Origin:	Qingdao, China (Mainland)	Brand Name:	AT	Model Number:	SG
Structure:	Step Chain	Function:	hanging	Material:	Stainless Steel
Standard or Nonstandard:	Standard	color:	blue,gloden,silver,pink,red	material:	stainless steel
length:	According to customer’s demands,Customized	advantage:	friendly-environment	usage:	door curtain,fly screen,home decoration
price:	FOB USD0.39-0.99/M	delivery time:	3-19working days after received your payments	payment term:	T/T,L/C,Western Union,Paypal
brand:	SORTER	validity:	1 week

###

Packaging Details:	Plastic foam inner,  standard carton or wooden case outside
Delivery Detail:	3-19 working days after recived your payments

US $0.99 / Piece |

100 Pieces (Min. Order)

###

Usage:	Transmission Chain, Drag Chain
Material:	Iron
Surface Treatment:	Electroplating
Feature:	Fire Resistant
Chain Size:	1/2"*3/32"
Structure:	Leaf Chain

###

Customization:	Available | Customized Request

###

Place of Origin:	Qingdao, China (Mainland)	Brand Name:	AT	Model Number:	SG
Structure:	Step Chain	Function:	hanging	Material:	Stainless Steel
Standard or Nonstandard:	Standard	color:	blue,gloden,silver,pink,red	material:	stainless steel
length:	According to customer’s demands,Customized	advantage:	friendly-environment	usage:	door curtain,fly screen,home decoration
price:	FOB USD0.39-0.99/M	delivery time:	3-19working days after received your payments	payment term:	T/T,L/C,Western Union,Paypal
brand:	SORTER	validity:	1 week

###

Packaging Details:	Plastic foam inner,  standard carton or wooden case outside
Delivery Detail:	3-19 working days after recived your payments

What to look for in a roller chain

There are many different factors to consider when purchasing a roller chain. One of the most important factors is tensile strength, which represents the force required to break the chain. Roller chains are available in three different tensile strengths: minimum, average and ultimate. Each strength reflects a different limit to the load the chain can handle. However, these limits are not always equal and you should be aware of the differences between roller chains.

Canonical chain

Most roller chains have standard sizes printed on the side panels. This is usually “40” or “C2080H”, but can also be the letter “B”. If the chain is old, it will need to be cleaned to see its size. You can find the size on the standard roller chain size chart, but not everyone is marked. To determine the size, measure the diameter and pitch of the chain, then compare the results to the chart to see what size you need.
Heavy-duty roller chains are available with heat-treated pins, side plates, and rollers. In addition to being heat treated, they are also factory pre-stretched, which reduces wear on these parts. If properly maintained, they can last for years, reducing the risk of failure or corrosion. Depending on the application, standard roller chains are available in different sizes. It can be purchased separately. There are several options to choose from, depending on the size and strength of the application.
PEER roller chains contain solid rollers to reduce shock loads on the sprocket teeth. Heat treating and preloading all components of the PEER chain helps minimize initial elongation. Hot-dip lubrication ensures complete lubrication of all chain components, extending their life and reducing maintenance costs. For heavy-duty applications, ASME/ANSI-B29.1 chain is a good choice.
Standard roller chains are made of steel or alloy steel. However, it can be made of other materials such as stainless steel. In addition to steel, stainless steel is often used in food processing machinery where chain lubrication is an issue. Brass and nylon are also sometimes used. However, they are not that popular. Therefore, you should always check with your supplier before purchasing. By comparing the tensile strength of two different chains and making an informed decision, you can get the best price and service.

Chain without bushing

Bushless roller chains have advantages over conventional roller chains. Unlike conventional chains, bushless chains have extensive lateral flexibility, which increases the chain’s lubrication flow. The inner plates of bushless chains have protruding shoulders so the oil can flow through them more easily and efficiently. This is an important characteristic of a smooth-running chain. Additionally, bushless chains may have improved shifting performance.
The strength of a bushingless roller chain is measured in terms of tensile strength and fatigue strength. The former measures the load a chain can withstand before breaking. Fatigue strength is equally important, and factors that affect fatigue strength include the steel used to make the chain components, the pitch hole fabrication, the type of shot peening on the chain, and the design and thickness of the chain. For example, if the chain is too thin, it may not be enough for heavy-duty applications.
Like traditional roller chains, bushingless roller chains have two different types of links. The inner link has two inner plates connected by pins, while the outer chain has two outer plates held together by bushings. A bushingless roller chain is similar to a traditional chain, except it eliminates a step in the assembly process by stamping the tube into the inner plate. So if you want a smoother ride, a bushingless roller chain is a better choice.
There are two different sizes of bushingless roller chains. One size is designed for use with standard single-strand chains, while the other size is designed for use with double-strand or triple-strand chains. Bushless chains are generally shorter than conventional chains, so they can fit in tighter spaces. Bushless chains are made of the highest quality materials. These chain attachments are case hardened for optimum strength and durability.

Mute chain

The silent roller chain has a smooth, low-noise drive. They are made of stacked rows of flat chainplates with a gear-like profile that meshes with the sprocket teeth. Each chainplate is attached to a corresponding sprocket, which also allows the chain to bend. While these basic components are the same for every silent roller chain, there are many variations that allow them to be used in a variety of applications.
The most popular high-speed transmission, silent chains feature gear-like sprockets. They can be made from single or multiple strands of material. Single-strand chains are less expensive than multi-strand chains, but they tend to wear out faster if not lubricated. Single-strand roller chains can be used for years without lubrication, but for your application, wide silent chains are still worth considering.
The design and construction of silent chains make them ideal for conveying a wide variety of products. They have flat, heat-resistant surfaces. They are also durable and non-slip. They are available in a variety of pitch sizes, widths, and mounting styles. Whether you need chains for general purpose conveyors or glass bottle transport applications, we have you covered. Ask about the benefits of silent roller chain conveyors.
Inverted tooth chains are another option for quieter chains. These chains are designed to reduce noise from engine-related friction. Silent chains are more common, and manufacturers have fallen in love with them. A silent chain consists of several links connected to the sprocket teeth. Teeth rotate to reduce noise, vibration, and chord action. These are the main reasons why silent chains are so popular.

ANSI chain pitch

To measure your bike’s chain pitch, you can use a caliper. This measurement is taken from the center of the rolling pin to the center of the next rolling pin. Chains come in many sizes, but ANSI is the most common chain standard in the United States. A caliper is handy if you’re not sure which size to buy, as it allows you to check for worn sprockets.
Chains that meet ANSI standards will be characterized by a certain pitch. This measurement is based on the width and spacing of the roll. The spacing is usually greater than the width. The standard number will be the right number for the width of the chain or the left number for the rollers. The number on the left indicates whether the chain is lightweight or heavyweight. Heavyweight chains are designated by the suffix “H”.
Common chain sizes are based on ANSI chain pitch. Pitch is the minimum distance between bushing and sprocket. The smaller the chain pitch, the greater the total distance between the two points. This means the chain will last longer. However, if you are buying a chain for a specific application, you should check the pitch carefully as it can affect the performance of the chain.

Roller chain wear measurement

The purpose of roller chain wear measurement is to prevent breakage by monitoring the strain on the chain. There are several ways to measure roller chain wear. The first is to remove the chain from its working position and measure the distance from the sprocket to its measuring end. Another way is to measure the pitch of the chain or the distance between two pins. This method is superior to other methods because it is convenient and accurate.
When measuring the wear of a roller chain, it is important to note that the elements of the chain will gradually deform. About 3.75% of the total wear will be on the pins and the rest will be on the internal links. These wear measurements will vary based on the nominal pitch of the chain and the amount of friction the chain is experiencing. Proper lubrication between pins and bushings, load and frequency of articulation all affect wear rates.
It is important to measure the amount of wear on the roller chain to avoid excessive machine failures. The longer the chain runs, the more wear it will wear. Although the length of the chain should be less than the center distance, the excessive load will cause premature wear. Therefore, lubrication is essential. Additionally, the sag of the chain should not exceed 2% to 4% of its center-to-center distance. Finally, check for unusual noise or visible defects. A common cause of excessive roller chain wear is the size of the load. Every chain manufacturer sets a maximum workload for its product.
There are several ways to measure roller chain wear. If using a high-speed drive, it should have at least 11 teeth, and a medium-speed drive should have at least 25 teeth. Also, be sure to check the length of the chain, even if you should. The same goes for the pin diameter, which should be the same or different pitch as the roller chain.

editor by czh 2022-12-13