Chinese Manufacturer of Galvanized Mining Chain

• Customization: Available
• Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Lifting Chain
• Material: Alloy
• Model NO.: Grade C
• Surface Treatment: Polishing
• Feature: Heat Resistant
• Chain Size: 6mm-42mm
• Structure: Welded Chain
• Color: Self Color
• Process: Welded+Heat Treatment+Surface Treatment
• Product Name: Mine Chain
• Certificate: ISO9001, CE, BV
• Brand: First Rigging
• Trade Term: Fob, CFR, CIF
• HS: 73158200
• Payment: Western Union, T/T, L/C
• Manufacturer: Yes
• Lead Time: 10-15 Work Days
• Place of Origin: China
• Packaging: Packed in Wooden Case/Iron Drum, Then in Pallets
• Business Type: Manufacturer and Exporter
• Sample: Available
• MOQ: 10m
• Shipment: by Sea, Air or Express
• Transport Package: Packed in Wooden Case/Iron Drum, Then in Pallets
• Specification: G80
• Trademark: First Rigging
• Origin: Shandong, China
• HS Code: 7315820000
• Production Capacity: 150 Tons/Month
• Package Size: 40.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 6.000kg

Product Description

Product information

High strength class 80 steel chain, lifting chain, metal chain
G80 lifting chain is an essential lifting device. In the manufacturing process, only the use of high-quality alloy steel, and strict control of the process, the chain up to G80. Our G80 chain achieves a factor of 4 safety. The surface of the chain can be polished, blackened, hot-dip galvanizing, painting, hanging plastic, electroplating, dachro and other processing. We can also print "G80" or other marks according to your request.

Product specification

Specifications For Some  G80 EN818-2 Lifting Chain
NOMINAL SIZE   Dn (mm)	PITCH (mm)	WORKING LOAD LIMIT WLL (t)	PROOF FORCE (KN)	BREAKING FORCE  (KN)
6	18	1	28.3	45.2
7	21	1.5	38.5	61.6
8	24	2	50.3	80.4
10	30	3.2	78.5	126
13	39	5.3	133	212
16	48	8	201	322
18	54	10	254	407
20	60	12.5	314	503
32	96	31.5	804	1290
36	108	40	1020	1630

Product introduction

Production process (Quality assurance)

 

1) Steel will be molded to the required dimensions as specified in EN818-2(or AS2321:2014).

 

2) The weld is produced using a resistance butt process and positioned in the center of the connected leg. Everything came off without a hitch.

 

3) Before heat treatment, all links are calibrated to ensure that the chain marks are qualified and the chain is safe to use.

 

4) All chains are subjected to intermediate frequency heat treatment, quenched above AC3 and tempered before leaving the factory

 

We are a professional manufacturer of lifting chain, producing from 4MM to 36MM various specifications of lifting chain. Our company is one of the few domestic chain manufacturers with CE certification, and through TUV certification.

 

The chain of our company fully conforms to the latest eu standard EN818-7, producing G80 G100 chain.

Production capacity
Products are mainly divided into three parts, one is 6mm to 30mm high tensile chain, the second is 1.5mm to 50mm stainless steel chain, the third is 1.5mm to 30mm commercial chain. These products are widely used in lifting, coal mining, fishing, shipping and other industries. And according to customer requirements and drawings to produce a variety of non-standard connecting rod.

Certificate

About us

 

Weifang First Rigging CO, Ltd. Ltd. is a professional production of all kinds of steel chain enterprises. Founded in 1998, the company covers an area of 30,000 square meters. It currently employs more than 200 people. The factory has a chain industry with nearly 20 years of experience in the professional and technical team.

We can provide you with a variety of chains:

 

DIN5685A/C, DIN764, DIN763 DIN766, DIN5686 chain

 

Common short and medium chain

 

The chain of animals

 

Stainless steel chain

 

Seamless chain

 

The chain of G80

 

G43 chain