Product Description

Stainless Steel Link Chain SS316/304

Trade Size		Material Diameter		Working Load Limit(Max.)		Proof Test(Min.)		Minimum Breaking Force		Inside Length(Max.)		Inside Width(Min.)
in	mm	in	mm	Ibs	kg	Ibs	kN	Ibs	kN	in	mm	in	mm
5/32	4	0.156	4.0	500	230	1,000	4.5	2,000	9.0	0.94	23.9	0.25	6.4
3/16	5	0.197	5.0	930	420	1,860	8.3	3,720	16.6	0.98	24.8	0.30	7.7
7/32	5.5	0.218	5.5	1,200	540	2,400	10.7	4,800	21.4	0.98	24.8	0.25	6.4
1/4	6.5	0.250	6.5	1,570	710	3,140	14.0	6,280	28.0	1.24	31.5	0.30	7.7
9/32	7	0.276	7.0	2,000	910	4,000	17.8	8,000	35.6	1.24	31.5	0.34	8.6
5/16	8	0.315	8.0	2,400	1,090	4,800	21.4	9,600	42.8	1.29	32.8	0.38	9.8
3/8	10	0.394	10.0	3,550	1,610	7,100	31.6	14,200	63.2	1.38	35.0	0.55	14.0
7/16	12	0.472	12.0	5,400	2,450	10,800	48.1	21,600	96.2	1.64	41.6	0.65	16.6
1/2	13	0.512	13.0	6,500	2,950	13,000	58.0	26,000	116.0	1.79	45.5	0.62	15.8
5/8	16	0.630	16.0	9,800	4,450	19,600	87.0	39,200	174.0	2.20	56.0	0.79	20.0
3/4	20	0.750	20.0	15,000	6,820	30,000	134.0	60,000	268.0	2.85	72.4	0.98	24.8
1	26	1.000	26.0	23,250	10,570	46,500	207.0	93,000	414.0	3.58	90.0	1.25	31.7

Features: 
Type 316 stainless is a non-magnetic alloy-type chain. It is also corrosion resistant and is used for industrial and marine applications, such as sail boats and yachts, railings, industrial and for shade sails. Type 316 has a shorter link than type 304 and has a higher working load. Stainless chain is typically ordered by the foot. This chain is not used for overhead lifting.

Packaging

Other Popular Chain Types

U.S. Standard Chain
US Type G30 Proof Coil Chain	NACM – Straight Link Machine Chain	Single Loop Chain
US Type G43 High Test Chain	NACM – Twist Link Machine Chain	Double Loop Chain
US Type G70 Transport Chain	NACM – Straight Link Coil Chain	Single Jack Chain
US Type G80 Alloy Steel Lifting Chain	NACM – Twist Link Coil Chain	Double Jack Chain
US Type G100 Alloy Steel Lifting Chain	NACM – Passing Link Chain	SASH Chain
DIN Standard Chain
DIN 763 Link Chain	DIN 766 Link Chain	DIN 5686 Double Loop Chain
DIN 764 Link Chain	DIN 5685 Short/Long Link Chain
U.K. Type Chain
UK Type Short Link Chain	UK Type Medium Link Chain	UK Type Long Link Chain
Australian Standard Chain
Australian Short Link Chain	Australian Medium Link Chain	Australian Long Link Chain
Australian Grade 70 Link Chain
Korean Standard Link Chain
Short Link Chain	Long Link Chain

Matching Hooks

Our most popular products include Chains, Anchor Chains, Hooks, Shackles, Turnbuckles, Load Binders, Eye Bolts & Eye Nuts, Wire Rope, Wire Rope Clips, Wire Rope Thimble, Swivels, Snap Hook, Rings and links, Webblings, Pulley&Block, Sockets, Stainless Steel Products, etc.

Our Factory

We started as an anchor chain factory, CZPT Anchor Chain Co. Ltd, about 20 years ago in HangZhou, China, and gradually
developed into a big manufacturer of marine hardware supplies.  At the same time, in order to meet the growing demands from
our clients in various business areas, we established our tradingbrand – Powerful Machinery, and expanded our scope to rigging
hardware and fasteners, and also set up solid partnership with other factories.    

Now we’re proud to say that CZPT has ranked as the top supplier on marine & rigging hardware in the northern China!

Our Office

HangZhou CZPT Co., Ltd has eastablished for about 11 years, we specializing in producing and exporting rigging hardwares,
high grade chains, blocks & pulleys, steel wire rope, stainless steel and so on. Our products are all designed, manufactured and assembled under strict quality control. We have a professional QC team to do inspections.  And we can offer favorable prices, good quality and one-stop sourcing service. We are all ready for every customer and to be the pioneer is  our mission.

All members of our company will be very honored if you contact us. We are looking forward to cooperating with you in the near future!

Exhibitions

Powerful Machinery   FAQ

1.Are you a factory or trading company?
We started as an anchor chain factory about 20 years ago and gradually developed into a big manufacturer in marine supplies.At the same time, to meet the growing demands from our clients in new business areas, we expanded our scope to rigging hardware and fasteners, and other related hardware by setting up solid partnership with other factories.Now we’re proud to say that POWERFUL has ranked as a top supplier on chains & rigging hardware in China.

2.Where is your factory located?
Our factory is located at #37, Wenhua Road, Xihu (West Lake) Dis., HangZhou City, ZheJiang Province, China.
You’re welcomed to visit us any time for future cooperation.

3.What products do you supply?
As mentioned above, HangZhou CZPT is capable of supplying:
All kinds of marine supplies, Chains, Rigging hardwares, Fasteners and related hardwares

4.Do you produce them all?
We produce all kinds of chains in our factory, other products in our partner factories.By establishing cooperation agreements & capital injection, we obtained a wide & solid supply chain to meet your demands.

5.How do you control quality?
By setting up quality control points and inspecting at each production process with strict standards, the defective products will be eliminated before packaging and delivery.For partner factories, we use a comprehensive system of quality standards to evaluate the production line.Also our professional QC team will implement the onsite check and finish product check before delivery.

6.Why are you more trustworthy than the other factories?
Quick Response:
We feedback your questions immediately 24 hours a day, 7 days every week.
Competitive Price:
We can provide a more competitive price based on the same quality level by more efficient management in every process.
One-stop Solution:
Just say what you need, and we’ll figure out a one-stop solution for your business to save your time and effort.

7.How do I pay?
We accept 30% payment in advance & 70% before shipment for the first cooperation, either by T/T or L/C.

8.How do I receive the goods?
With our professional transport agents, we are capable of delivery products to most ports all over the world.Door-to-door service is also supported.
FOB, C&F, CIF are most commonly used trade terms.

Our Advantages

1. Quick Response:
Reply your inquiry in 24 working hours.
2. Full English Service:
Experienced staff answer all of your questions in professional and fluent English.
3. OEM & ODM:
Customized size, length and design are available.
4. Creative One-Stop Solutions:
Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers. 

 

We Listen, We Learn & We Love our Costumers!
Best Service, Best Quality & Best Price will be offered!
 

Three important aspects of the drive chain

One of the advantages of a drive chain is that it is relatively light. It sends nearly all of the engine’s power to the rear wheels, even if it loses some power along the way. Engine power on a dyno is different than on the road. Therefore, the chain is the most efficient way to transmit power to the rear wheel. Let’s look at 3 important aspects of the drive chain. Here are some facts about them.

roller chain drive

When choosing a roller chain drive, consider your application and how much horsepower your system requires. For applications requiring more horsepower, a multi-strand drive is an option. If your horsepower is limited, single-strand drives are a good choice. Otherwise, you may need to choose the smallest pitch chain. However, this may not always be possible. You should also consider sprocket size. In many cases, choosing a smaller chain pitch can increase the number of options.
While proper lubrication and maintenance can last a roller chain drive for years, regular inspections are essential to prolonging its life. After the drive has been operating for 100 hours, a thorough inspection every 500 hours is recommended. During this inspection, look for key elements such as 3% elongation and chain wear. If the chain is not preloaded, elongation will happen very quickly. In either case, the industry-recommended 3% elongation will be achieved faster.

flat top chain

The flat-top chain system consists of hinge pins that support the chain to ensure efficient conveying. There are different types of hinge pins available, namely single and double. The single hinge pin is suitable for short chainplates and lightly loaded products. Dual hinge pins provide increased stability and load capacity. Flat top drive chains can be used in many different industries. In this article, we will learn about some important properties of flat-top chains.
Plastic flat top chains can transport medium to large workpiece pallets. They have a circular arc function that enables continuous drive combinations involving curved circular arcs. Plastic flat top chains are also recommended for workpiece pallets with PA wear pads. Steel flat-top chains can withstand surface loads up to 1.5 kg/cm, and HD profiles are suitable for steel chains. This chain is used in a variety of applications, including packaging machines.

mute chain

There are several types of mufflers that can silence your drive chain. One is the Ramsay silent chain, also known as the inverted tooth chain. These chains can be custom designed for specific needs. Exclusive Australian distributor of CZPT products that can help you find the most effective and affordable silent chain. In addition to silent chains, CZPT also manufactures sprockets and other hardware required for the drive.
Another type of mute chain is the CZPT chain. CZPT chains have involute teeth, while the ANSI standard specifies straight teeth. The advantage of silent chains is reduced noise and vibration output, and wider chains are more economical than multi-strand roller chains. The downside of silent chains is that they wear out quickly without lubrication.
The mute chain consists of 2 main parts, the pin and the plate. The pins are rotated in the same direction and positioned so that they can only engage the sprocket from 1 direction. Therefore, mute links are not recommended for reverse applications. To find out if your chain will work in reverse, consult the manufacturer’s catalog. CZPT chain.

conveyor chain

Drive chains and conveyor chains are essentially the same, but they are very different. The transmission chain is mainly used to transport heavy objects, and the conveyor chain is used to transport light objects. On the other hand, drive chains are usually driven by belts. Both types of chains can be used for the same purpose. This article will cover both types of chains. You can use them to convey various types of materials and products.
There are some differences between belts and chains, but both types can perform similar functions. The drive chain is used to drive the rollers, while the belt is used to move the object horizontally. The drive chain usually drives the rollers that move the conveyor belt. For a wide range of applications, conveyors and drive chains can be customized to meet specific needs. Here are some common uses of these 2 chains:

time chain

Timing chains fail for 2 reasons: complete damage and fatigue. Fatigue occurs when a timing chain reaches its breaking strength, and eventually, failure occurs when a timing chain exceeds its design life and suffers mechanical damage. Most timing chain failures are a combination of mechanical failure and fatigue. Chain chatter, engine misfires, and VVT systems can accelerate chain fatigue. If these causes of premature timing chain failure are not addressed, the timing chain could be permanently damaged.
In the past, the timing chain was the only drive chain available. Timing belts are a quieter alternative, but they are prone to failure and damage to valves and the engine. In recent years, OEM manufacturers have begun to return to the OHC/DOHC drive chain of the timing chain. This type of drive chain has many advantages, including the ability to simulate knock sensor vibrations. Additionally, the chain has better NVH performance, making it the drive chain of choice for automakers.

Timing Chains in Internal Combustion Engines

Internal combustion engines use timing chains to control intake and exhaust valves. The chain turns the camshaft at the right time and coordinates the movement of the valves on the cylinder head. This in turn allows the engine to generate power. The timing chain also controls the position of the intake and exhaust valves, ensuring that fuel and exhaust gases are expelled at the correct time. Incorrect timing in the vehicle can lead to misfires and other problems.
Chain drives in internal combustion engines are a common feature of many modern cars. It transmits rotational force from the crankshaft to the camshaft, which in turn controls the opening and closing of valves. The chain is lubricated with oil to prevent wear. Therefore, timing chains are often used in high-capacity engines, including trucks and motorcycles. But they do have some drawbacks.
A weakened timing chain can cause the engine to misfire, causing it to skip gears and lose coordination. A clicking sound may also indicate a problem. If the chain is too loose, it can also cause the engine to stall. If the chain is too loose, metal chips will appear in the oil. A clicking sound may also be heard when the engine is running. If you hear the engine stalling, it’s likely that the timing chain is the culprit.

Silent chains in internal combustion engines

The pitch difference between the drive sprocket and the silent chain reduces resonance sound, meshing shock, and accelerated wear at the chain and sprocket interface. The difference in pitch between the drive sprocket and the silent chain determines the loudness of the sound, and the system described here helps reduce it. The present invention is suitable for power transmission in internal combustion engines.
The earliest designs for silent chains come from the 1500s when Leonardo da Vinci sketched them. The SS Britannia propels the boat across the Atlantic using huge silent chains. By the mid-19th century, silent chains were used in nearly all types of industrial applications and as timing chains for early automobile engines. Due to their durability, these chains are durable and have smooth action.
In order to understand the mechanism of frictional losses in chains, various parameters must be considered. Speed, pitch, temperature and tension are the main parameters affecting friction loss. This test uses 2 types of chains to compare the frictional behavior between these 2 components. The results show that a single chain with a high pitch can increase the friction torque of another chain with the same pitch. These results provide an important basis for understanding the role of friction torque in internal combustion engines.

lifting chain

Lift chairs are designed to lift heavy objects and can be used with a variety of lifting equipment, including forklifts and cranes. Hoist chains are also used in warehouses and ports of all sizes and consist of a series of pins and plates that mesh with each other to move heavy loads. ​​​CZPT Chain manufactures high-precision lifting chains. Here are some of the benefits of hoist chains for drive chains.
Blade Chain: This type of drive chain has a patented U-profile that turns the flexible chain into a highly stable outer post during the push phase. This design is designed to minimize linkage tangling and provide better pressure transfer. These chains are used for cranes, anchors and straddle carriers. Blade chains are more durable than other types of drive chains and are especially useful in heavy duty applications.
The drive chain is also available in a variety of materials. For example, square link chains are commonly used in cranes and hoists. They are cheap to manufacture but more prone to overloading. Conveyor chains are specially designed for chain conveyor systems. It consists of a series of interconnected rectangular links. Oval links tend to kink and are usually only used at low speeds.