Basic Info.
Model NO.
australian norweigan korean urssian standard chain
Surface Treatment
Oxygenation
Product Description
Product Description
1. Primary business:
Nanjing Ouao Chain Co.,Ltd specialized in supplying high strength lifting chain,alloy steel lifting chain,high tensile steel chain, high tensile steel chain, G70 transport chain, G30 proof coil link chain, short or long link chain and chain sling mining chain, lifting chain, G30, G43, G50, G60, G70, G80, G90, G100, G120,lashing chain, lifting round link chains, proof coil chain ASTM 80 (G30), high test chain ASTM80 (G43), transport chain ASTM 80 (G70), Norwegian standard link chain, Korean standard link chain, DIN 766 LINK CHAIN, DIN 764 LINK CHAIN, NACM90 STANARD LINK CHAIN, GRADE 80 HIGH TEST CHAIN, PROOF COIL CHAIN NACM84/90 (G30), NACM96 STANDARD LINK CHAIN
2. Product description:
G30,G43,G50,G60,G70,G80,G90,G100,G120 high strength Mining chain Lifting chain
1).Sizes 6mm to 22mm, using alloy steel 25MnV or 20MN2,
Sizes24mm to 42mm using alloy steel 23MnNiMoCr54 importer from Germany
2).Surface: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
5).Safety factor:4:1
6).advantage: resistant to corrosion & rust; durable.
7).Length:Any length is ok,frequently cut chain into lengths to suit our customers' specific needs.
8).Equipment: automatic knitting chain machine, automatic welding machines, automatic correction machine,heat treatment machine,loading test machine,polish machine
Raw Material ------ Wire Drawing ------ Bending ------ Welding and Trimming ------ Surface Checking ----- Break Testing ------Calibrating ------ Heat Treatment ----- Proof Laod Testing ----- Surface Treatment (Black oxide,Galvanized,Polish,etc) -----Break Re-testing ----- Cutting Chain per piece ----- Final Inspection ------ Packing ------ Shipping ---- After-Sales Service
speicification:
AUSTRALIAN STANDARD LINK CHAIN | | | | | | |
1.Short Link chain | | | | |
| | | | | 100 | () | () |
size | working load | inside length | outside width | links per m | length per 100kg | B.F weight | H.D.G weight |
B.F | H.D.G |
mm | mt | mm | mm | pc | m | m | kg/m | kg/m |
5 | 0.24 | 14.60 | 17.20 | 68.30 | 174.00 | 167.00 | 0.57 | 0.60 |
6 | 0.32 | 18.90 | 21.50 | 52.90 | 114.00 | 108.00 | 0.88 | 0.93 |
8 | 0.53 | 24.00 | 27.50 | 41.70 | 70.50 | 67.00 | 1.42 | 1.49 |
10 | 0.83 | 29.50 | 33.50 | 33.90 | 45.20 | 42.90 | 2.21 | 2.33 |
12 | 1.50 | 37.50 | 40.60 | 26.70 | 29.50 | 28.00 | 3.39 | 3.57 |
13 | 1.60 | 38.80 | 44.60 | 25.80 | 26.90 | 26.30 | 3.72 | 3.80 |
16 | 2.31 | 47.00 | 54.00 | 21.30 | 17.60 | 16.70 | 5.68 | 5.99 |
20 | 3.45 | 59.20 | 68.50 | 16.90 | 11.30 | 11.10 | 8.85 | 9.01 |
22 | 4.55 | 64.90 | 77.00 | 15.40 | 9.50 | 9.20 | 10.53 | 10.87 |
24 | 5.43 | 71.00 | 82.20 | 14.10 | 7.80 | 7.60 | 12.82 | 13.16 |
| | | | | | | | |
Medium Link Chain | | | | | | |
| | | | | 100 | () | () |
size | working load | inside length | outside width | links per m | length per 100kg | B.F weight | H.D.G weight |
B.F | H.D.G |
mm | mt | mm | mm | pc | mm | mm | kg/m | kg/m |
3 | 0.06 | 15.7 | 13.1 | 63.8 | 511 | 498 | 0.20 | 0.20 |
4 | 0.11 | 18.6 | 16 | 53.9 | 320 | 305 | 0.31 | 0.33 |
5 | 0.19 | 22 | 19.4 | 45.4 | 203 | 193 | 0.49 | 0.52 |
6 | 0.32 | 26.1 | 23.5 | 37.8 | 129 | 120 | 0.78 | 0.83 |
8 | 0.53 | 32.2 | 29.5 | 31 | 77.8 | 74 | 1.29 | 1.35 |
10 | 0.83 | 39.1 | 36.2 | 25 | 48.5 | 47.1 | 2.06 | 2.12 |
12 | 1.35 | 46 | 44 | 21.7 | 34 | 33.3 | 2.94 | 3.00 |
13 | 1.5 | 49.1 | 46.1 | 20.3 | 29.7 | 27.7 | 3.37 | 3.61 |
16 | 2.31 | 59.6 | 56.5 | 16.8 | 20.2 | 18.2 | 4.95 | 5.49 |
20 | 3.67 | 73.3 | 70 | 13.6 | 12.3 | 11.6 | 8.13 | 8.62 |
24 | 5.31 | 87 | 83.6 | 11.5 | 8.5 | 8.04 | 11.76 | 12.44 |
| | | | | | | | |
LONG LINK CHAIN | | | | |
| | | | | 100 | () | () |
size | working load | inside length | outside width | links per m | length per 100kg | B.F weight | H.D.G weight |
B.F | H.D.G |
mm | mt | mm | mm | pc | m | m | kg/m | kg/m |
3 | 0.05 | 22.1 | 15.7 | 45.3 | 555 | 526 | 0.18 | 0.19 |
4 | 0.09 | 25.4 | 18.6 | 39.3 | 345 | 323 | 0.29 | 0.31 |
5 | 0.19 | 29.3 | 21.8 | 34.1 | 217 | 206 | 0.46 | 0.49 |
6 | 0.32 | 34.5 | 26.1 | 29 | 135 | 128 | 0.74 | 0.78 |
8 | 0.53 | 41.2 | 31.9 | 24.3 | 82.2 | 78.1 | 1.22 | 1.28 |
10 | 0.83 | 49 | 38.7 | 20.4 | 52.9 | 50.2 | 1.89 | 1.99 |
| | | | | | | | |
GRADE 70 CHAIN | | | | | | |
| | | | 500 | | | | |
size | breaking load | inside length | outside width | length per 500kg | weight | | | |
|
mm | kn | mm | mm | m | kg/m | | | |
6 | 44.1 | 18.9 | 22.05 | 625 | 0.8 | | | |
7 | 55.9 | 21.3 | 24.85 | 460 | 1.1 | | | |
7.3 | 58.9 | 24 | 26.6 | 430 | 1.16 | | | |
8 | 73.6 | 24 | 28 | 350 | 1.43 | | | |
10 | 118 | 30 | 35 | 225 | 2.23 | | | |
13 | 176 | 39 | 45.5 | 134 | 3.75 | | | |
| | | | | | | | |
GRADE L CHAIN | | | | | | |
| | | | | 100 | () | () |
size | working load | inside length | outside width | links per m | length per 100kg | B.F weight | H.D.G weight |
B.F | H.D.G |
mm | mt | mm | mm | pc | m | m | kg/m | kg/m |
5 | 0.25 | 14.6 | 17.2 | 68.3 | 174 | 167 | 0.57 | 0.60 |
6 | 0.40 | 18.8 | 21.6 | 53.2 | 116 | 110 | 0.86 | 0.91 |
8 | 0.64 | 23.8 | 27 | 42 | 71.4 | 69.9 | 1.40 | 1.43 |
10 | 1.00 | 29.8 | 34.3 | 33.6 | 44.8 | 43.9 | 2.23 | 2.28 |
13 | 1.70 | 38.8 | 44.6 | 25.8 | 28.9 | 26.3 | 3.46 | 3.80 |
16 | 2.58 | 47.8 | 54.8 | 20.9 | 17.8 | 17.5 | 5.62 | 5.71 |
20 | 4.03 | 59.2 | 68.5 | 16.9 | 11.3 | 11.1 | 8.85 | 9.01 |
22 | 5.06 | 64.9 | 77 | 15.4 | 9.5 | 9.2 | 10.53 | 10.87 |
24 | 5.61 | 71 | 82.2 | 14.1 | 7.8 | 7.6 | 12.82 | 13.16 |
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3.Contact information:
Miss Tina TEL: +0086-15150693832 (24 hrs)
Fax:+86 25 58391187
Website:njoaochain2015.en.made-in-china.com
Address:
Near Changlu Water Plant, Changfeng North Road, Changlu Street, Luhe District, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Tools & Hardware, Transportation
Company Introduction:
Nanjing Ouao Co., Ltd is a specialized manufacturing producing all kinds of steel link chains.
The company has first-class professional chain production as well advanced technological level, complete testing equipment and outstanding quality.
We have a full range of chain products, such as ¢ 2.0mm-28mm common welding chains, high-strength iron chains (G43, G70, G80, G100), stainless steel link chains, animal chains, compensation chain for elevator and so on. The products are mainly used for lifting, hoisting pulling, mining, shipping, enlacing, fishing net falling, balance for elevator and decoration.
The special specifications can be produced according to buyer′s drawings and samples. The surface treatment of chains have electroplating galvanizing, hot-DIP galvanizing, dipping paint, self color, powder painting and so on. The chain products sell well in the markets of Europe, Japan, Korea, United States, Southeast Asia, the Middle East, South America and so on.
The company insists Quality First, Customer First, Honesty and Trustworthiness and Exploration and Innovation.