China Hot selling G43 High Test Alloy Steel Welded Steel Chain

Product Description

US TYPE NACM 2571 GRADE 43 HIGH TEST CHAIN

Nominal Size   Material   Working Load Limit   Proof Test   Breaking Force   Inside Length    Inside Width   
D   Diameter       (Min)   (Min)   A   B  
MM IN MM IN KG LBS KN LBS KN LBS MM IN MM IN
7  1/4 7 0.276 1180 2600 17.3 3900 34.6 7800 31.5 1.24 9.8 0.38
8.7   5/16 8.7 0.343 1770 3900 26 5850 52 11700 32.8 1.29 11.2 0.44
10  3/8 10.3 0.406 2450 5400 36 8100 72 16200 35 1.38 14 0.55
11.9   7/16 11.9 0.468 3270 7200 48 10800 96 21600 41.6 1.64 16.6 0.65
13  1/2 13.5 0.531 4170 9200 61.3 13800 122.6 27600 45.5 1.79 18.2 0.72
16  5/8 16 0.63 5910 13000 86.5 19500 173 39000 56 2.2 20 0.79
20  3/4 20 0.787 9180 25710 134.7 30300 269.4 60600 70 2.76 25 0.98
22  7/8 22 0.866 11140 24500 163.3 36750 326.6 73500 77 3.03 27.5 1.08

Features
*High strength Alloy steel chain with good wear charcteristics ideal for most tie down applications are widely used in industry, construction, agricultural and lumbering operations. 
*Available in self-colored, shot blast, electro-galvanized, powder coated and hot galvanized finishes.
*Not Recommended for overhead Lifting. For these applications, CZPT or G100 Alloy Chain should be used.

Packaging

 

Hot Sale Products

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.


NOTE

*The sizes are various.
*Customized service is available. 
*The materials can be high quality Carbon Steel, Alloy Steel, Stainless Steel, Plastic, Polyester Fibre, 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 CZPT 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 CZPT is
our mission.

All members of our company will be very honored if you contact us. We are looking CZPT 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 CZPT 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!
 

Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Anchor Chain
Material: Alloy
Surface Treatment: Electroplating
Feature: Oil Resistant
Chain Size: 1/4" – 7/8"
Structure: Welded Chain
Samples:
US$ 50/Meter
1 Meter(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

welded chain

How do welded chains handle misalignment between sprockets in conveyor systems?

Welded chains are designed to handle some degree of misalignment between sprockets in conveyor systems. Misalignment can occur due to various reasons, such as improper installation, wear and tear, or thermal expansion. Here’s how welded chains cope with misalignment:

  • Flexibility: Welded chains have a certain degree of flexibility, allowing them to tolerate minor misalignments between sprockets. This flexibility helps prevent excessive stress on the chain and other components.
  • Articulated Links: The links in welded chains are typically articulated, which means they can move independently. This feature enables the chain to adapt to slight misalignments during operation.
  • Reduced Noise and Vibration: The ability of welded chains to accommodate misalignment can reduce noise and vibration levels in the conveyor system, leading to smoother operation.
  • Self-Adjustment: In some cases, welded chains can self-adjust to minor misalignments over time. However, it’s essential to address significant misalignments promptly to prevent accelerated wear and potential damage to the chain and sprockets.
  • Regular Inspection: Periodic inspection of the conveyor system, including the chain and sprockets, is crucial to detect any misalignment issues early. Timely adjustments and maintenance can help prolong the chain’s service life and prevent downtime.
  • Proper Lubrication: Adequate lubrication between the chain and sprockets can enhance flexibility and reduce friction, allowing the chain to better handle misalignment.
  • Correct Tensioning: Proper tensioning of the welded chain is essential to prevent excessive slack, which can worsen misalignment issues and lead to premature wear.

While welded chains can accommodate some misalignment, it’s essential to ensure that misalignment is within acceptable limits. Significant misalignment can lead to accelerated wear, noise, and potential damage to the conveyor system. Regular maintenance and addressing misalignment issues promptly can help ensure the welded chain’s optimal performance and longevity in the conveyor system.

welded chain

How do welded chains perform in corrosive environments, such as in chemical plants?

In corrosive environments like chemical plants, welded chains made from specific corrosion-resistant materials, such as stainless steel, excel due to their unique properties. Here’s how welded chains perform in such conditions:

  • Corrosion Resistance: Welded chains made from stainless steel or other corrosion-resistant materials have a high level of resistance to chemical reactions, preventing rust and degradation when exposed to corrosive substances.
  • Longevity: The corrosion resistance of welded chains prolongs their service life in chemical plants, reducing the need for frequent replacements and saving maintenance costs.
  • Minimal Contamination: In environments where contamination must be minimized, such as in the production of pharmaceuticals or food processing, welded chains with excellent corrosion resistance prevent metal particles from shedding into the products.
  • High Strength: Stainless steel welded chains retain their strength and mechanical properties in corrosive environments, ensuring they can withstand heavy loads and demanding applications.
  • Easy Maintenance: Corrosion-resistant welded chains typically require minimal maintenance, contributing to reduced downtime and increased productivity in chemical plants.
  • Safe Handling: The reliable performance of welded chains in corrosive environments ensures the safe and efficient operation of various equipment and machinery in chemical plants.
  • Adaptability: Welded chains made from corrosion-resistant materials can be designed to suit specific chemical plant applications, including various sizes, pitches, and attachments.

It is important to select the appropriate material and grade of welded chain for specific corrosive environments within chemical plants. Regular inspections, proper maintenance, and adherence to safety protocols further enhance the performance and longevity of welded chains in these challenging conditions.

welded chain

Can Welded Chains Handle Heavy Loads and High-Torque Applications?

Yes, welded chains are well-suited to handle heavy loads and high-torque applications in various industrial settings. These chains are specifically designed and constructed to withstand significant stresses and provide reliable performance even under demanding conditions.

Construction and Strength: Welded chains are made by welding the individual links together, creating a continuous and strong chain. This construction method enhances the chain’s overall strength and load-bearing capacity, making it capable of handling heavy loads without failure.

Material Selection: Welded chains are commonly manufactured using high-quality alloy steels that offer excellent strength, toughness, and wear resistance. The choice of materials further enhances their ability to withstand heavy loads and high torque.

Heat Treatment: Many welded chains undergo heat treatment processes, such as quenching and tempering, to optimize their mechanical properties. Heat treatment enhances the chain’s hardness and ductility, ensuring it can handle high loads and torque without deformation.

Design Features: Welded chains are engineered with specific design features to accommodate heavy loads and high-torque applications. These design elements include larger pitch sizes, thicker link plates, and precision manufacturing to ensure smooth operation under heavy stresses.

Applications: Welded chains are commonly used in various industries, such as mining, construction, agriculture, and material handling, where heavy loads and high-torque requirements are prevalent. They are employed in conveyor systems, elevators, lifting equipment, and other applications where reliable performance under heavy loads is essential.

Overall, welded chains’ robust construction, high-quality materials, and thoughtful design make them a reliable choice for handling heavy loads and high-torque applications. However, it is crucial to select the appropriate chain size, type, and material based on the specific requirements of the application to ensure optimal performance and safety.

China Hot selling G43 High Test Alloy Steel Welded Steel Chain  China Hot selling G43 High Test Alloy Steel Welded Steel Chain
editor by CX 2023-08-22