China High Strength G80 Carburization Alloy Steel Chain for Marine roller chain breaking tool

Item Description

G80 Kind Alloy Chain

* Alloy chain is made and produced for superior functionality and usage. 
* It can simple endure far more abuse, abrasion resistance, higher load lifting for each dimension.
* It is lighter to manage for operations.
* Content alloy steel, heat treated and proof analyzed. 
* Basic safety aspect 4: 1
* Tougher and far more reliable for lifting software. 
* Decrease downtime procedure and more resilient surpassed safety report. 
* Complete: Available with self-colored, black tempered, blue painted, and purple painted. 
* Completely embossed with preferred marking for straightforward identification and traceability.  
* Standard: EN818-2.

Merchandise Name G80 lifting chain
Normal EN818-2, GB/T20652, GB/T12718, GB/T20946, DIN5685. 
Measurement 6mm-22mm
Materials Alloy steel/carbon steel/stainless metal
Power Grade G43, G63, G70, G80
Elongation of Chain Breaking ≥ sixteen%
Attribute It can face up to a lot more abuse, abrasion resistance
Harder and a lot more reputable for lifting application
Do 2.4 instances of WLL manufacturing validation strength tensile test. 
Basic safety factor: Min. 5: 1
Long service existence
Packing Listing Plywood reel/plastic reel/plastic drum/gunny bag/iron drum+plywood pallet/iron pallet
Shipping and delivery Time twenty~40days
Software G100 lifting chain is employed for overhead lifting, dragging, chain slings, and so forth
Finish Self-coloured, black tempered, electro galvanized, very hot DIP galvanized, painted.  

     

                    

Chain dia. 
B (mm)
Inside length
T (mm)
Inside width
B1. (mm)
Outside width
B2. (mm)
Working load 
(t)
Breaking load 
(t)
Bodyweight
(kg/m)
three nine three.eight 10.seven .36 fourteen.1 .21
four twelve five 14.3 .63 25.1 .35
5 fifteen six.three 16.5 one 3.16 .five
six eighteen 7.5 twenty 1.forty four four.fifty six .8
six.3 19.eight eight.2 twenty.eight 1.6 5 .84
seven 21 9 24.five 1.ninety two 6 one.1
seven.1 21.3 nine 24.5 2 six.32 1.fifteen
eight 24 ten 28 2.5 eight one.four
9 27 eleven 31.5 three.fifteen 10.two 1.82
10 thirty twelve.5 35 4 12.8 two.2
eleven 33 12.6 36.five four.two 15.2 two.33
12 36 15 42 4.six 18.four three.1
13 39 16.three 46 five.3 21.2 3.7
fourteen forty two eighteen 49 six.3 25.2 four.13
fifteen forty six 20 fifty two seven 28 5.17
sixteen 48 20 56 eight 32 five.sixty three
eighteen fifty four 23 sixty three ten 40 6.85
19 57 23.seven sixty three.2 11.3 forty five.two seven.8
20 sixty 25 70 12.five 50 8.6
22 sixty six 28 77 15.3 sixty one.2 11
24 seventy two 32 eighty two eighteen 72 twelve.eight
26 78 35 91 21.3 eighty five.2 fourteen.nine
32 ninety 38 a hundred and five 28.3 113.2 19.6
34 102 forty six.5 121.two 36.three a hundred forty five.two 25.five
36 108 49.five 128.5 40.seven 162.8 31
38 114 52 136 forty five.3 181.2 32
forty two 126 55.five 144.five fifty five.4 221.6 38.6
forty eight 144 sixty two.4 177.6 seventy two.3 289.2 fifty two
fifty one hundred fifty 65 185 eighty 320 fifty six
52 156 sixty seven.6 192.4 85 340 fifty nine
56 168 72.8 207.2 one hundred four hundred 72.five
63 a hundred ninety 81.nine 233.1 one hundred twenty five five hundred 89
72 210 91 259 one hundred sixty 640 a hundred and ten

If you require more details or have any concerns, make sure you really feel cost-free to contact us, we are a lot more than happy to do any support. Many thanks! 

US $0.3-5
/ Meter
|
200 Meters

(Min. Order)

###

Usage: Heavy Duty Lifting
Material: Alloy
Surface Treatment: Baking Paint
Feature: Heat Resistant
Chain Size: 7mm-13mm
Structure: Welded Chain

###

Samples:
US$ 2/Meter
1 Meter(Min.Order)

|
Request Sample

###

Customization:

###

Product Name G80 lifting chain
Standard EN818-2, GB/T20652, GB/T12718, GB/T20946, DIN5685. 
Size 6mm-22mm
Material Alloy steel/carbon steel/stainless steel
Strength Grade G43, G63, G70, G80
Elongation of Chain Breaking ≥ 16%
Feature It can withstand more abuse, abrasion resistance
Tougher and more reliable for lifting application
Do 2.4 times of WLL manufacturing validation strength tensile test. 
Safety factor: Min. 5: 1
Long service life
Packing List Plywood reel/plastic reel/plastic drum/gunny bag/iron drum+plywood pallet/iron pallet
Delivery Time 20~40days
Application G100 lifting chain is used for overhead lifting, dragging, chain slings, etc
Finish Self-colored, black tempered, electro galvanized, hot DIP galvanized, painted.  

###

Chain dia. 
B (mm)
Inside length
T (mm)
Inside width
B1. (mm)
Outside width
B2. (mm)
Working load 
(t)
Breaking load 
(t)
Weight
(kg/m)
3 9 3.8 10.7 0.36 14.1 0.21
4 12 5 14.3 0.63 25.1 0.35
5 15 6.3 16.5 1 3.16 0.5
6 18 7.5 20 1.44 4.56 0.8
6.3 19.8 8.2 20.8 1.6 5 0.84
7 21 9 24.5 1.92 6 1.1
7.1 21.3 9 24.5 2 6.32 1.15
8 24 10 28 2.5 8 1.4
9 27 11 31.5 3.15 10.2 1.82
10 30 12.5 35 4 12.8 2.2
11 33 12.6 36.5 4.2 15.2 2.33
12 36 15 42 4.6 18.4 3.1
13 39 16.3 46 5.3 21.2 3.7
14 42 18 49 6.3 25.2 4.13
15 46 20 52 7 28 5.17
16 48 20 56 8 32 5.63
18 54 23 63 10 40 6.85
19 57 23.7 63.2 11.3 45.2 7.8
20 60 25 70 12.5 50 8.6
22 66 28 77 15.3 61.2 11
24 72 32 82 18 72 12.8
26 78 35 91 21.3 85.2 14.9
32 90 38 105 28.3 113.2 19.6
34 102 46.5 121.2 36.3 145.2 25.5
36 108 49.5 128.5 40.7 162.8 31
38 114 52 136 45.3 181.2 32
42 126 55.5 144.5 55.4 221.6 38.6
48 144 62.4 177.6 72.3 289.2 52
50 150 65 185 80 320 56
52 156 67.6 192.4 85 340 59
56 168 72.8 207.2 100 400 72.5
63 190 81.9 233.1 125 500 89
72 210 91 259 160 640 110
US $0.3-5
/ Meter
|
200 Meters

(Min. Order)

###

Usage: Heavy Duty Lifting
Material: Alloy
Surface Treatment: Baking Paint
Feature: Heat Resistant
Chain Size: 7mm-13mm
Structure: Welded Chain

###

Samples:
US$ 2/Meter
1 Meter(Min.Order)

|
Request Sample

###

Customization:

###

Product Name G80 lifting chain
Standard EN818-2, GB/T20652, GB/T12718, GB/T20946, DIN5685. 
Size 6mm-22mm
Material Alloy steel/carbon steel/stainless steel
Strength Grade G43, G63, G70, G80
Elongation of Chain Breaking ≥ 16%
Feature It can withstand more abuse, abrasion resistance
Tougher and more reliable for lifting application
Do 2.4 times of WLL manufacturing validation strength tensile test. 
Safety factor: Min. 5: 1
Long service life
Packing List Plywood reel/plastic reel/plastic drum/gunny bag/iron drum+plywood pallet/iron pallet
Delivery Time 20~40days
Application G100 lifting chain is used for overhead lifting, dragging, chain slings, etc
Finish Self-colored, black tempered, electro galvanized, hot DIP galvanized, painted.  

###

Chain dia. 
B (mm)
Inside length
T (mm)
Inside width
B1. (mm)
Outside width
B2. (mm)
Working load 
(t)
Breaking load 
(t)
Weight
(kg/m)
3 9 3.8 10.7 0.36 14.1 0.21
4 12 5 14.3 0.63 25.1 0.35
5 15 6.3 16.5 1 3.16 0.5
6 18 7.5 20 1.44 4.56 0.8
6.3 19.8 8.2 20.8 1.6 5 0.84
7 21 9 24.5 1.92 6 1.1
7.1 21.3 9 24.5 2 6.32 1.15
8 24 10 28 2.5 8 1.4
9 27 11 31.5 3.15 10.2 1.82
10 30 12.5 35 4 12.8 2.2
11 33 12.6 36.5 4.2 15.2 2.33
12 36 15 42 4.6 18.4 3.1
13 39 16.3 46 5.3 21.2 3.7
14 42 18 49 6.3 25.2 4.13
15 46 20 52 7 28 5.17
16 48 20 56 8 32 5.63
18 54 23 63 10 40 6.85
19 57 23.7 63.2 11.3 45.2 7.8
20 60 25 70 12.5 50 8.6
22 66 28 77 15.3 61.2 11
24 72 32 82 18 72 12.8
26 78 35 91 21.3 85.2 14.9
32 90 38 105 28.3 113.2 19.6
34 102 46.5 121.2 36.3 145.2 25.5
36 108 49.5 128.5 40.7 162.8 31
38 114 52 136 45.3 181.2 32
42 126 55.5 144.5 55.4 221.6 38.6
48 144 62.4 177.6 72.3 289.2 52
50 150 65 185 80 320 56
52 156 67.6 192.4 85 340 59
56 168 72.8 207.2 100 400 72.5
63 190 81.9 233.1 125 500 89
72 210 91 259 160 640 110

Advantages and disadvantages of roller chains

If you need to lift heavy objects, you should know how to use a roller chain. Its simple design and simplicity make it ideal for a wide range of applications. This article will discuss the advantages and different types of applications of roller chains. After reading this article, you will be able to choose the type of roller chain that best suits your specific needs. In the next section, we’ll discuss how to deal with it.

Put on

How to measure the wear of a roller chain? There are several methods available, but the most accurate is to use a wear gauge kit. The CZPT Chain Wear Indicator Kit measures chain elongation. Compliant with ANSI and British Standards, this tool is critical to the industry chain and can help you determine when replacement is required. Improper chain maintenance can cause equipment to slip or perform poorly, resulting in unnecessary downtime.
In addition to measuring the elongation of the roller chain, it is also possible to measure the pitch of the rollers. This measurement represents the ANSI #80 standard for roller chains. Vernier calipers can also be used to measure the pitch of chains. This tool is very useful and also acts as a bottle opener. You can even use it as a wear gauge. This way, you can determine if the roller chain needs to be replaced.
The wear resistance of a roller chain can extend its life by 10% or more. However, proper lubrication and general maintenance are essential to ensure the longest lifespan of your chain. The manufacturing process of a roller chain assembly also plays a crucial role in determining its service life. For longer life, you might consider purchasing a heavy-duty series roller chain with thicker side plates and longer pins. If you need greater working load capacity, you can also consider heavy-duty chains.
High-quality components are critical to the longevity of the roller chain. High-quality roller chain components require precise heat treatment processes. The use of proprietary steel allows the company to manufacture more durable drums. The pins are manufactured to tight tolerances and then undergo a centerless grinding process. This process removes any surface defects, resulting in a mirror finish on the pins. The uniformity of this surface finish also ensures that the load is evenly distributed on the pins, extending the life of the chain.
chain

Material

Among the materials used in roller chains, carbon steel and alloy steel are the most common. However, stainless steel is used in food processing equipment and applications that require lubrication. Other materials used for roller chains include nylon and brass. For more information, see the USACE Material Specification Sheet for more information. You can also find information about the performance of a roller chain by its design. But before choosing one of these materials, consider its pros and cons.
Stainless steel is an excellent choice for roller chains. It is corrosion-resistant and can operate in extreme temperatures without cracking. Stainless steel is a non-magnetic material that can operate in a temperature range of -200 degrees to +700 degrees Fahrenheit. In addition to its corrosion-resistant properties, stainless steel can withstand a variety of environments and can be used in heavy-duty applications. The MEGA series is the strongest stainless steel roller chain in the world.

Application

As the name suggests, a roller chain has 5 basic components: pins, bushings, rollers, and pin chainplates. These components are precision engineered to ensure optimum performance and durability. Typical applications include drives and conveyor belts. The various components of the roller chain can be customized to specific needs. Read on to learn more about how these parts work together. This article presents the advantages and disadvantages of different types of roller chains and discusses their applications.
A roller chain is a form of chain drive consisting of short cylindrical rollers connected together by side links and gears called sprockets. While these devices are simple, they have some limitations. In most cases, sprockets must be designed with a maximum tensile load on one tooth to prevent premature chain failure. Therefore, these chains are less efficient than belt drives with higher inertia.
Roller chains are usually made of carbon or alloy steel, although stainless steel is often used where food processing machinery and lubrication are problematic. Sometimes, nylon and brass are used. The maximum running speed of the roller chain is important for some applications, but it also provides economic benefits for users and manufacturers. The maximum running speed of a roller chain is usually governed by a wear limit, which can vary by application.
The global roller chain market is expected to grow at a CAGR of over 5.4% over the next six years. The research report covers the competitive landscape and key factors influencing the market. The report also analyzes the growth potential, product utilization, and pricing models of key vendors. It also covers the SWOT analysis of the key players in the industry. The study provides a comprehensive market analysis of all these factors and more. It also highlights key players and their strategies and identifies the fastest growing regions for their products and services.

Maintain

Because rollers are exposed to a variety of environments, including snow, rain, and muddy roads, regular maintenance is required to prevent damage. Because they must encounter these elements frequently, frequent inspections are important to prevent rust and other damage. Also, avoid pouring acidic or alkaline cleaning products on the roller chain. Instead, use hot water with hand sanitizer or a disposable toothbrush to clean the rollers. Washing the chain directly with water has little effect.
For small rollers, the workload during the break-in period should not be too large, otherwise, it will cause overheating. The small drum should also be inspected frequently for any unusual appearance, which may indicate that the system is not functioning properly. In this case, the operation must be suspended. Failure to do so could result in serious injury or a facility fire. Additionally, a properly lubricated roller chain is essential to ensure long-term performance.
The surface of the roller is often rusted and scratched. Over time, these little scars can spread to the drive, damaging it. Also, the chain may not be properly spaced and timed. Therefore, it is very important to check regularly to ensure that the chain is in top condition. When the chain wears to 3% or more, the entire roller chain needs to be replaced. Failure to do so may damage the drive, the roller sprocket, or the entire chain.
Given the chain’s processing environment, lubrication is critical to its performance. If the chain is lubricated, it must be re-lubricated frequently. However, lubricated roller chains are susceptible to contamination, especially in the biomass industry. In these environments, airborne organic particles and debris from the biomass industry can contaminate lubricated roller chains. This is why maintenance is important for lubricating roller chains.
chain

Preloading

The benefits of preloading roller chains are well documented. In general, preloading eliminates the initial elongation of the roller chain, increasing its service life. Preloading is an effective way to achieve this, and a preloading chart can help illustrate the benefits of this process. Chains with little or no preload will stretch significantly during drive start, while chains will stretch rapidly as the surface hardness of the wear parts increases. Additionally, a properly preloaded chain has little or no elongation during the initial start-up of the drive, extending wear life.
Premium manufacturers apply the preload concept during their production phase, aligning all major components at the same time. This approach helps eliminate elongation issues that lead to rapid degradation of the roller chain. If this is not checked, the chain drive will stretch immediately over time. To avoid these problems, it is important to purchase a high-quality preloaded roller chain from a reputable source.
The heat treatment process is an effective way to prevent excessive wear of the roller chain. Heat treatment is a complex process that takes place in a factory during manufacturing. This process helps the rollers maintain high hardness and depth, preventing breakage. When buying a roller chain, make sure that the chain is heat treated and that the chain is manufactured to a high degree of precision. It also ensures that the product can be used for a long time.
In addition to performance benefits, preloading can also reduce initial elongation. A preloaded roller chain will exhibit near linear elongation, whereas a non-preloaded chain will experience rapid elongation. Therefore, they will reach the recommended 3% elongation earlier. Make sure the chain is properly lubricated. Also, consider how the chain is arranged. This is critical for optimal longevity.

China High Strength G80 Carburization Alloy Steel Chain for Marine     roller chain breaking toolChina High Strength G80 Carburization Alloy Steel Chain for Marine     roller chain breaking tool
editor by czh 2022-12-31

Side Bow Roller Chain

As one of the side bow roller chain with sawtooth plates manufacturers, suppliers, and exporters of mechanical products, We offer side bow roller chain and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of side bow roller chain.

Recent Posts