Drop Forged Strength Welded a-347 Master Link Assembly
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Product Highlights
- High Strength Material: Forged G80 alloy steel, quenched and tempered for superior durability.
- Rigorous Safety Testing: Proof tested at 2.5x WLL and fatigue tested at 1.5x WLL for 20,000 cycles.
- International Compliance: Conforms to EN1677-4, AS3776, EN818-4, and AS3775 standards.
- Customization Available: Supports customization from samples, designs, and full customization options.
- Versatile Application: Suitable for G80 lifting chains, wire rope slings, and synthetic slings.
- Certified Quality: ISO and CE certified with strict QC control and 100% finished product inspection.
- Fast Delivery: Delivery within 10-30 days based on quantity and order confirmation.
- Free Sample Service: Free samples provided with freight covered by the customer.
Product Attributes
- Customization
- Available
- Material
- Alloy Steel
- Shape
- Oval
- Model NO.
- A-347
- Usage
- Industrial, Household
- Color
- Colored
- Condition
- New
- Inside Length
- 340mm
- Inside Width
- 180mm
- Working Load
- 21.2t
- Weight
- 12.8kg
- Surface Treatment
- Pensu
- Grade
- 80 or 100.
- Diameter
- 45mm
- Feature
- Flatened Madter Link
- Lead Time
- 25-30 Days
- MOQ
- 100PCS
- Transport Package
- Carton
- Specification
- 2622-8
- Trademark
- First rigging
- Origin
- Weifang Shandong, China
- HS Code
- 73269090
- Production Capacity
- 150 Tons/Month
- Package Size
- 40.00cm * 15.00cm * 10.00cm
- Package Gross Weight
- 6.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Drop Forged Strength Welded A-347 Master Link Assembly
1.Forged G80 alloy steel - Quenched and Tempered
2.Suitable for G80 lifting chains
3.lndividually proof test at 2.5 times Working Load Limit
4.Fatigue tested at 1.5 times WLL for 20000 cycles each batch
5.With safety factor of 4:1 for chain sling
6.Conforms to EN1677-4,AS3776 8.Suit to 1 or 2 legs G80 chain sling as per EN818-4 or AS3775
7.For use with wire rope sling, refer to DIN3088; with synthetic sling, refer to EN1492-1
8.Pressing flat available upon request range from 33ML76-8 to 33ML2220-8
Product Sepcifition
| Name | Alloy Steel Lashing Chain Sling with Master Link |
| Material | Alloy steel, carbon steel, stainless steel |
| Surface | Yellow zinc plated, galvanized, hot dip galvanized, black, other color painting also available |
| Port | Qingdao in China |
| Sample | Sample is free of charge, freight covered by customer |
| Packing | Carton,Bag,Pallet Or Others |
| D/T | 30 days after order confirmation |
| Application | Ship, iron and steel industry, petroleum chemical industry, coal mine |
| Delivery time | 10~25 days, based on Qty |
Excellent material selection, integrated forging process, strong and durable.
From raw materials to factory care about every detail, strict control of every process.
Uniform surface, smooth appearance, pay attention to product process design and user experience
support customization specifications, provide choice cater to different needs
Matters needing attention
The powerful ring should be stopped when the following conditions occur during use:
1. Strong ring warps more than 10 degrees.
2. Crack appears on the surface of strong ring.
3. Wear of strong ring body exceeds 10%.
Special tips: do not stand under the lifting machinery and lifting sling during the lifting process

Our services
1. Reply you inquiry with 24 hours.
2.Quality: Good quality control for each product, test reports provided on request.
3. Price: Offer the lowest ex-factory prices with a wide range of shipping ways.
4. Certification: ISO, CE Certificated, product quality strictly controlled by QC depart.
5. Provide counter sample with 2-3 weeks according to your samples, drawing or design
6. Samples are free of charge
Packaging & Delivery:
Packing details:Usually packed in plastic bags, and then in export carton, high quality pallets
Delivery Detail:Usually 30 days after receiving your irrevocable L/C or advance payment.
Company profile
Founded in 1998, Weifang Fuster Rigging Co., Ltd., formerly known as Changle Chain Factory, is located in Changle County of Shandong Province known as "The Gem City of China", and specializes in producing and marketing chain and rigging related products at home and abroad.
Our company has independent import and export operating rights, and can handle the certifications of CCS, LR, DNV and other famous classification societies for products. Our products are sold to dozens of countries such as Europe, America and Middle East as well as more than ten provincial and municipal regions in China, and are widely applied to the fields of ships, steel, petrochemical industry, coal mine, etc.
In the principle of "Quality-honoring & Promise-keeping", our company meets the requirements of all the customers through service innovation, changes the original production state through technical innovation, improves the product quality through process innovation, and continuously goes to standardization, elaboration, process and scientification through the business thought of constant innovation.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2651269". Items marked "" are certified.
Company Profile
Weifang First Rigging Co., Ltd. is one of the leading manufacturers of chain and rigging China. It owned two modern factories in Changle county, Shandong province. Based on nearly 20 years of experience, advanced technology and ISO9001: 2008 quality management system, First Rigging have been striving to provide superior products and services for its domestic and international customers.
First Rigging integrates R & D, manufacturing, sales and service, currently focuses on hardware products comprising chain, master link, shackle, hook, rigging, tire skidder chain and some relevant accessories. The certificates of some famous Classification society (like CCS, LR, DNV and etc) could be provided. The products have been sold all over the world and welcomed by customers.
The company has an independent right of import and export, and its products can be certified by China Classification Society (CCS), British Register of Shipping (LR), Norwegian Register of Shipping (DNV) and other well-known classification societies. Products are exported to Europe, the United States, the Middle East and other dozens of countries and more than 10 provinces and cities in China. Widely used in shipbuilding, steel, petrochemical, coal mining and other fields.
History:
1998--First Rigging was established in Changle, focus on providing chain and rigging for domestic and international customers.
2004--First Rigging built its forging workshop, producing chains and related accessories.
2009--First Rigging introduced automatic production line.
2014--First Rigging passed ISO 9001 quality system certification.
2016--First Rigging founded a 35000 square meters modern and automatic workshop.
2017--The products of First Rigging had been delivered to many countries and areas especially America and Canada and got good reputation from customers.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Development Zone of South Changle County, Weifang, Shandong, China
-
Plant Area
- 7000 square meters
-
Number of Employees
- 26
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 ton
-
Supply Chain Partners
- 18
Our Production Capability & Technical Expertise
-
Main Products
- Chain, Master Link, Rigging, Shackle, Hook, Tire Skidder Chain, Load Binder, Chain Sling, Other Hardware Accessories, Lashing Chain
-
Production Lines
- 1
-
Production Machines
- Forging Machine, Heat Treatment Equipment, Lathe, Medium Frequency Furnace, Punching Machine, Sawing Machine, Shot Blasting Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-04-23
-
Export Year
- 8 years
-
Main Markets
- Domestic, South Asia, Central Asia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
FAQ
- What material is used for the master link?
- The master link is made from forged G80 alloy steel, which is quenched and tempered for high strength.
- What safety standards does the product comply with?
- It conforms to EN1677-4, AS3776, EN818-4, and AS3775 standards.
- Is customization available for this product?
- Yes, we offer customization from samples, designs, full customization, and minor customization.
- What is the lead time for delivery?
- Delivery time is typically 10-30 days, depending on the quantity and order confirmation.
- Are samples free of charge?
- Yes, samples are free of charge, but the freight cost is covered by the customer.
- What certifications does the product have?
- The product is ISO and CE certified, with quality strictly controlled by the QC department.
- What is the minimum order quantity?
- The minimum order quantity is 1 ton.
- What payment terms are accepted?
- We accept LC, T/T, PayPal, and Western Union as payment terms.
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