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You are here: Home » Products » Rigging Hardware » G80 Components » G80 Alloy Chain » Grade 100 Grade 80 Grade 63 High Strength Mining Round Link Chain / Grade D Grade C Grade B High Strength Mining Round Link Chain
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Grade 100 Grade 80 Grade 63 High Strength Mining Round Link Chain / Grade D Grade C Grade B High Strength Mining Round Link Chain

  • DAWSON/OEM
  • Grade 100 Grade 80 Grade 63 High Strength Mining Round Link Chain / Grade D Grade C Grade B High Strength Mining Round Link Chain
  • 10-34mm
  • 1000 meters
Quantity:

Grade 100 Grade 80 Grade 63 High Strength Mining Round Link Chain
Grade D Grade C Grade B High Strength Mining Round Link Chain

- Dawson Group Ltd. - China Manufacturer, Supplier, Factory

High Strength Mining Round Link Chain - Dawson Group Ltd. - China Supplier
1. Grade: 100(Grade D),  80(Grade C), 63(Grade B)
2. Size: 34*126mm
3. Application:  Scraper conveyer, Scraper loader
4. Fatigue under load ,fatigue number not less than 30000 cycles.
5.Material: Alloy steel
6.Color: Painted / slushing oil
7.Standard: ISO 9001 / GB/T 12718-2009 / DIN 22252:2001

 

High strength round link chain - China Supplier 
High-tensile steel chains(round chain) for mining use raw materials with high quality. Manufacturing process includes cutting, bending, shot blasting, flash butt welding, 1st rectification, heat treatment, final rectification, length check, property spot check, surface corrosion disposition and storing etc. Chains are manufactured with mechanical properties of high strength, high toughness, wear resistance corrosion resistance to ensure performance.
High strength chain to meet the requirement of GB/T 12718-2009 and DIN22252:2001 standard, can be used for conveyor and traction system.
High strength round link chain - China Factory 
Application: Scraper Conveyer, Scraper Loader
Material: High Grade Alloy Steel.
Quality Grade: G100(Grade D), G80(Grade C), G63(Grade B).
Pre-tension load shall exceed 90% of proof load.
In B: 50~250N/mm2, C: 50~250N/mm2, D: 50~250N/mm2
Fatigue under load, fatigue number not less than 30000 cycles.
 
Size and Weight
Specification(mm) Pitch Width(mm) Mark Length Weight per unit length
d×p p(mm) Tolerance a mm b mm 5×p Tolerance ≈kg/m
10×40 40 ±0.5 12 34 200 ±0.7 1.9
14×50 50 ±0.5 17 48 250 ±0.88 4.0
18×64 64 ±0.6 21 60 320 ±1.22 6.6
22×86 86 ±0.9 26 74 430 ±1.51 9.5
26×92 92 ±0.9 30 86 460 ±1.60 13.7
30×108 108 ±1.0 34 98 540 ±1.89 18.0
34×126 126 ±1.2 38 109 630 ±2.21 22.7

Mechanical Properties
Specifications(mm) Test Load(KN) Maximum Experimental(%) Min. Breaking Force(KN) Total Elongation at Fracture min.(%)
Grade B Grad C Grad D Grade B Grad C Grad D Grade B Grad C Grad D Grade B Grad C Grad D
10×40 85 100 130 1.4 1.6 1.9 110 130 160 12 12 12
14×50 150 200 250 1.4 1.6 1.9 190 250 310 12 12 12
18×64 260 330 410 1.4 1.6 1.9 320 410 510 12 12 12
22×86 380 490 610 1.4 1.6 1.9 480 610 760 12 12 12
26×92 540 680 850 1.4 1.6 1.9 670 850 1060 12 12 12
30×108 710 900 1130 1.4 1.6 1.9 890 1130 1410 12 12 12
34×126 900 1160 1450 1.4 1.6 1.9 1140 1450 1810 12 12 12

Welcome to buy the newest and cheap DAWSON mining round link chain forged super alloy steel from our factory. We're one of the leading China manufacturers and suppliers, offering you the wholesale service and the OEM service at a discount. With CE certification, our products made in China in stock are high in quality and low in price. Please be free to get the free sample from us.


For further information, please contact us. Email:info@dawson-group.com

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