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G80 Black Chain US Standard Chains

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US$ 0.1 - 15 MOQ: 2 Metric Tons
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
QLLT
Model Number:
QL-HC
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Shandong Xintai Qiangli Chain Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao China
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Brand Name QLLT
Model Number QL-HC
Structure Welded Chain
Function Drag Chain
Material Alloy
Standard or Nonstandard Standard
Product Description

G80 black chain US standard chains

 

 we use special material combined with close tolerance machining to ensure all the chains fitted properly and with great strength. We manufacture tram chains, round link mining chain,padless connector specifications,twin outboard shackles, Bl-lock connectors for mining chain,bucket clamps, standard fabricated sprockets dimensions.The main features are high tensile strength,high fatigue strength, long wear life.

 

1) Grade: G80, G70, G60, G43 lifting chain

2) Surface treatment: Self color, black oxide, electro galvanized, hot dip galvanized, black painted etc.

3) Material: 20Mn2, 25Mnv, 23MnNiCrMo54, Q235 (high strength chains for machines)

4) Standard: National Standard (GB/T20947-2007), International Standard (ISO3077-2001), American Standard (NACM96, ASTM80), European Standard (EN818-2, EN818-7), AS/NZS Standard

 

 

Technical Parameter of Lifting Chain (GB/T20947-2007 and EN818-2 Standard):

 

 

ASTM80 STANDARD LINK CHAIN                    
1.PROOF COIL CHAIN ASTM80(G30)                    
NOMINAL WORKING LOAD LIMIT(MAX) PROOF LOAD(MIN) MIN.BREAKING LOAD WEIGHT PER 100' INSIDE LENGTH(MIN) INSIDE WIDTH(MIN)
inch mm kg lb kn lb kn lb kg lb mm inch mm inch
1/8 4 190 420 3.78 850 7.56 1700 8.8 19 22.6 0.89 7.4 0.29
3/16 5.5 360 800 7.11 1600 14.2 3200 18.3 40 24.1 0.95 10.2 0.40
1/4 7.1 600 1330 11.8 2650 23.6 5300 32.7 72 25.4 1.00 12.7 0.50
5/16 8.7 910 2000 17.8 4000 35.6 8000 48 106 27.9 1.10 12.7 0.50
3/8 10.3 1270 2800 24.9 5600 49.8 11200 70.3 155 31.2 1.23 15.7 0.62
1/2 13.5 2190 4800 42.9 9650 85.8 19300 123 271 38.9 1.53 20.3 0.80
5/8 16.7 3350 7400 65.8 14800 131.6 29600 184 405 48.3 1.90 25.4 1.00
3/4 19.8 4700 10400 92.5 20800 185 41600 264 582 54.6 2.15 28.4 1.12
7/8 23 6350 14000 124.5 28000 249 56000 368 811 63.5 2.50 34.8 1.37
1 26.5 8400 18600 165.4 37200 330.8 74400 474 1045 69.9 2.75 38.1 1.50
2.HIGH TEST CHAIN ASTM80(G43)                          
NOMINAL WORKING LOAD LIMIT(MAX) PROOF LOAD(MIN) MIN.BREAKING LOAD WEIGHT PER 100' INSIDE LENGTH(MIN) INSIDE WIDTH(MIN)
inch mm kg lb kn lb kn lb kg lb mm inch mm inch
1/4 7.1 1180 2600 19.1 4300 34.5 7750 36.3 80 21.8 0.86 10.2 0.40
5/16 8.7 1770 3900 28.4 6400 51.6 11600 50.4 111 26.7 1.05 12.2 0.48
3/8 10.3 2450 5400 39.6 8900 72 16200 72.6 160 30.3 1.19 14.7 0.58
1/2 13.5 4170 9200 68 15300 122.7 27600 128.6 284 36 1.43 19.1 0.75
3.TRANSPORT CHAIN ASTM80(G70)                          
NOMINAL WORKING LOAD LIMIT(MAX) PROOF LOAD(MIN) MIN.BREAKING LOAD WEIGHT PER 100' INSIDE LENGTH(MIN) INSIDE WIDTH(MIN)
inch mm kg lb kn lb kn lb kg lb mm inch mm inch
1/4 7.1 1430 3150 27.8 6300 56 12600 34 75 21.8 0.86 10.2 0.40
5/16 8.7 2130 4700 41.8 9400 83.6 18800 50.4 111 26.7 1.05 12.2 0.48
3/8 10.3 2990 6600 58.7 13200 117.4 26400 71 156 30.2 1.19 14.7 0.58

 

 

Packaging & Shipping

 

Plywood case,woven bag ,steel drum , ton bag /pallet

 

Our Services

 

1). Good quality

 

We believe quality is the base of long-time business cooperation. so we have strictly quality control system to make sure our goods matching customer's standard. All the products will be strictly inspected before by SGS team.

 

2). Quick response

 

We think quick response to your question and all requirement is very very important for your business.

 

3). Competitive price

 

We have our own factory and long-term cooperating suppliers, that's why we can give the most competitive prices.

 

 

Company Information

 

 Shandong province Xintai City Qiangli Chain Co., Ltd was founded in 1998, has nearly 20 years of history. The

registered capital 5 billion RMB, is a professional company of production and sales cirque chain .

 

Our Company has strong technological power, complete testing equipment,and the domestic advanced level of

 chain design development and process control means. Products are widely used in coal mine, cement, 

Metallurgy, hoisting, ship, boiler slag, greening and other industries.

 

 

 

 G80 black chain US standard chainsG80 black chain US standard chains

 

 

 

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Shandong Xintai Qiangli Chain Co., Ltd.
Business Type
Manufacturer
Year Established
1998
Factory Size
5,000-10,000 square meters
Total Employees
51 - 100 People
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