Gold Member Since 2015
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Qingdao Shundehai Shipping Service Co., Ltd.

Mining Round Link Chain, Mining Chain, Grade B/C Mining Chain manufacturer / supplier in China, offering Best Quality Mining Round Link Chain Grade B and C, Subsea Mooring Buoy Chain Support Type, Surface Buoyancy Buoy Chain Through Type and so on.

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Supplier Homepage Product 2. Anchor Chain and Accessories Lifting Chain Best Quality Mining Round Link Chain Grade B and C

Best Quality Mining Round Link Chain Grade B and C

FOB Price: US $1,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,000/ Ton
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Port: Qingdao, China
Production Capacity: 50000 Tons Per Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: Grade B and C
  • Material: Steel
  • Feature: Heat Resistant
  • Structure: Welded Chain
  • Size: 10X40-48X152
  • Main Products: Load Chain, Lifting Chain, Mining Chain
  • Trademark: Shundehai
  • Specification: 10x40-48x152
  • HS Code: 73158200
  • Usage: Lifting /Conveyor
  • Surface Treatment: Polishing
  • Chain Size: 10X40-48X152
  • Color: as Customer Request
  • Wll: 1.1 Tons-32.2 Tons
  • Package: Ton Bag,Bundled with Wire Rope
  • Transport Package: According to Customer Request
  • Origin: China
Product Description
Factory for mining round link chains, material of 20MnSi and 25MnV, Grade B and C. Meet standard of GB/T12718-2009, DIN22252,EN818-2,etc. We manufacture anchor chain and accessories,mining chains, anchors,mooring rope,etc. With CCS/ABS/BV/DNV/GL/KR/TUV.

1. Primary business:

Shundehai Anchor chain and Outfitting Co., Ltd mainly produce mining chain, lifting chain, G30, G43, G50, G60, G70, G80, G90, G100, lashing chain, lifting round liink 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:

1) Sizes 6mm to 22mm, using alloy steel 25MnV or 20MN2,
     Sizes24mm to 42mm using alloy steel 23MnNiMoCr54 importer from Germany
2) Surface:self colored ;painted black; yellow, silver white Galvanized.
3) Safety factor:4:1
4) Advantage: resistant to corrosion &rust; durable. 
5) Frequently cut chain into lengths to suit our customers' specific needs. 
6) Production Flow:
     Raw Material ------ Wlre 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


 
3. Detailed:

LIFTING CHAIN
*Standard: EN818-2
*Application: Lifting
*Material: High Quality Alloy containing Cr, Ni, Mo
*Grade: G80
*Finish: Oiled, Black, Galvanized, Paint

Dimension(d)
mm
Inner Length(p)
mm
WidthWeight
(kg/m)
Working Load Limit
(T)
Test Load
(KN)
Min Breaking Force
 (KN)
Min (a)Max (b)
6187.822.20.81.1228.345.2
7219.525.91.41.538.561.6
82410.429.62.2250.380.4
103013373.33.1578.5126
133916.948.13.85.3133212
164820.859.26.78201322
185423.466.67.310254407
195724.770.3811.2284454
20602674912.5314503
226628.681.410.915380608
267833.896.215.221.2531849
30903810620.328.37061130
329641.61182331.58041290
3410244.2125.82636.39061452
4012052148365012602010
4212654.6155.44055.413852218


MINING ROUND LINK CHAIN:
*Standard:GB/T12718-2009
*Application: Coal mine/ Transport
*Material: High Quality Alloy containing Cr, Ni, Mo
*Grade: B/C/D
*Finish: Black, Galvanized, Paint
Round link chainChainPitch pInside width a  Outside width bCircle semi-diameter rTesting loadMinimum breaking loadMax extensibility under testing load Min. extensibility under breaking loadGrade
 Size dpFlat side dameter d (mm)(mm)(mm)(mm)(mm)(KN)(KN)()
(mm)        
10×4010±0.440±0.5   123415851101.412B
1001301.612C
14×5014±0.450±0.51748221501901.412B
2002501.612C
18×6418±0.564±0.62160282603201.412B
3304101.612C
22×8622±0.786±0.92674343804801.412B
4906101.612C
26×9226±0.892±0.93086405406701.412B
6808501.612C
30×10830±0.9108±1.03498467108901.412B
90011301.612C
34×12634±1.0126±1.2381095290011401.412B
116014501.612C
38×13738±1.1137±1.44212358145018101.612C
42110
42×14642±1.3146±1.54613564177022201.612C
46115
48×15248±1.5152±1.56216378185029001.612C

DIN 5685
*Standard:DIN 5685
*Application: Transport/Bundle
*Material: High Quality Alloy containing Cr, Ni, Mo
*Grade: A/C
*Finish: Oiled, Black, Galvanized, Paint

Dimension(d)
mm
Inner Length(p)
mm
Outer Width (b)Weight
(kg/100m)
Working Load Limit (KN)Breaking Force
 (KN)
Class
62424734.511.5A
4263C
6.52626865.413.5A
45.574C
72828100615A
4986C
83232130820A
52110C
8.53434149922.5A
56125C
936361651025A
59141C
10404020512.531A
65175C
1144442501538A
72211C
1248482901845A
78255C
13525234521.253A
82295C


DIN 763
*Standard:DIN 763
*Application: Transport/Bundle
*Material: High Quality Alloy containing Cr, Ni, Mo
*Grade: B/C/D; According to the Customer's request
*Finish: Oiled, Black, Galvanized, Paint

Dimension(d)
mm
Inner Length(p)
mm
Min (a)Max(b)Weight
(kg/m)
Working Load Limit (T)Proof F (KN)Min Breaking Force
 (KN)
-Tolerance (+/-)-Tolerance (+/-)
40.23217.216.80.270.102.56.3
50.25351.19210.430.16410
60.3421.310.825.20.630.20512.5
70.35491.512.629.40.860.307.519
80.4521.614.433.61.10.401025
100.565218421.750.631440
130.65822.523.454.62.951.002563
160.8100328.867.24.451.6040100


DIN5225
*Standard:DIN 22252
*Application: Transport/Bundle
*Material: High Quality Alloy containing Cr, Ni, Mo
*Grade:B/C/D; According to the Customer's request
*Finish: Oiled, Black, Galvanized, Paint
Size
mm
 
Pitch           mm         
 
Width
 
Curve Radius
mm
 
Weight
kg/m
 
Proof Load
KN
 
Breaking Load
Min
 
Inside  Min
 
Outsite Max
 
Grade B
 
Grade C
 
Grade B
 
Grade C
 

14
 

± 0.4
 

50
 

± 0.5
 

17
 

48
 

22
 

± 2.0
 

4
 

150
 

200
 

200
 

250
 

18
 

± 0.5
 

64
 

± 0.6
 

21
 

60
 

28
 

± 2.0
 

6.6
 

260
 

330
 

330
 

410
 

22
 

± 0.6
 

86
 

± 0.7
 

26
 

74
 

34
 

± 2.0
 

9.5
 

380
 

490
 

490
 

610
 

24
 

± 0.7
 

86
 

± 0.8
 

28
 

79
 

37
 

± 2.0
 

11.6
 

460
 

580
 

580
 

720
 

26
 

± 0.8
 

92
 

± 0.9
 

30
 

86
 

40
 

± 2.0
 

13.7
 

540
 

680
 

680
 

850
 

30
 

± 0.9
 

108
 

± 0.10
 

38
 

98
 

46
 

± 2.0
 

18.2
 

710
 

900
 

900
 

1130
 

4.Contact information:

Katherine Wang
TEL: +0086-15376391388 (24 hrs)
Fax:+86 532 5565 3888
Website:www.shundehai.com
 
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