Wholesale OEM/ODM China G80 3mm and 2mm Galvanised Lashing Chain High Tensile Alloy Steel Lifting Link Chain for Electric Hoist
No matter new buyer or aged buyer, We believe in prolonged expression and trustworthy relationship for Wholesale OEM/ODM China G80 3mm and 2mm Galvanised Lashing Chain High Tensile Alloy Steel Lifting Link Chain for Electric Hoist, Because we stay during this line about 10 years. We got most effective suppliers aid on top quality and selling price. And we had weed out suppliers with poor quality. Now quite a few OEM factories cooperated with us too.
No matter new buyer or aged buyer, We believe in prolonged expression and trustworthy relationship for China Hand Chain, Short Link Chain, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires remember to do not hesitate to contact us. Thank you – Your support continuously inspires us.
Category
Round link chain, round steel link chain, round link mining chain, DIN 22252 mining chain, mining conveyor chain, flight bar chain system
Application
Armored Face Conveyors (AFC), Beam Stage Loaders (BSL), road header machines, coal plows, etc.
As the No. 1 coal production country, China has seen demand of huge quantity round link mining chains, and thus been encouraging China round steel link chain manufacturing capacity in terms of quantity and quality. SCIC’s chain factory with its 30 years round steel link chains production history has been fully involved into China coal industry supply; our round link chains have been so far well accepted and used by all the main coal & mining companies through China.
Our round steel link chain quality is ensured through each step of chain production, from sound alloy steel bars to precise link fabrication by robot, from computerized flash butt welding to well designed quenching & tempering heat-treatment (resulting in desired strength and surface hardness), from proof test to mechanical tests on verifying the surface & inner quality.
SCIC round link chain is made according to China GB/T-12718 standard and factory Technical Requirements, as well as to DIN 22252 or GOST 25996 standards and clients specs
SCIC round link chain is used for Armored Face Conveyors (AFC), Beam Stage Loaders (BSL), road header machines, coal plows and other equipment that requires this type of chain.
anti-corrosive coatings (e.g., hot dipped galvanization) result in decreased chain mechanical properties, therefore the application of any anti-corrosive coatings shall subject to order agreement between buyer and SCIC.
Figure 1: round link chain
Table 1: round link chain dimensions
|
link size (opp. Weld) |
pitch |
link width |
link weld size |
unit weight |
||||
|
nominal |
tolerance |
nominal |
tolerance |
inner |
outer |
diameter |
length |
|
|
10 |
± 0.4 |
40 |
±0.5 |
12 |
34 |
10.8 |
7.1 |
1.9 |
|
14 |
± 0.4 |
50 |
±0.5 |
17 |
48 |
15 |
10 |
4.0 |
|
18 |
± 0.5 |
64 |
±0.6 |
21 |
60 |
19.5 |
13 |
6.6 |
|
19 |
± 0.6 |
64.5 |
±0.6 |
22 |
63 |
20 |
13 |
7.4 |
|
22 |
± 0.7 |
86 |
±0.9 |
26 |
74 |
23.5 |
15.5 |
9.5 |
|
24 |
± 0.8 |
86 |
±0.9 |
28 |
79 |
26 |
17 |
11.6 |
|
26 |
± 0.8 |
92 |
±0.9 |
30 |
86 |
28 |
18 |
13.7 |
|
30 |
± 0.9 |
108 |
±1.1 |
34 |
98 |
32.5 |
21 |
18.0 |
|
34 |
± 1.0 |
126 |
±1.3 |
38 |
109 |
36.5 |
23.8 |
22.7 |
|
38 |
± 1.1 |
126 |
±1.3 |
42 |
121 |
41 |
27 |
30.1 |
|
38 |
± 1.1 |
137 |
±1.4 |
42 |
121 |
41 |
27 |
29.0 |
|
42 |
± 1.3 |
137 |
±1.4 |
48 |
137 |
45 |
30 |
36.9 |
|
42 |
± 1.3 |
146 |
±1.5 |
48 |
137 |
45 |
30 |
36.0 |
|
42 |
± 1.3 |
152 |
±1.5 |
46 |
133 |
45 |
30 |
35.3 |
|
notes: Larger size chain available upon inquiry. |
||||||||
Table 2: round link chain mechanical properties
|
chain size |
chain grade |
test force |
elongation under test force |
breaking force |
elongation at fracture |
minimum deflection |
|
10 x 40 |
S |
85 |
1.4 |
110 |
14 |
10 |
|
SC |
100 |
1.6 |
130 |
|||
|
SCC |
130 |
1.9 |
160 |
|||
|
14 x 50 |
S |
150 |
1.4 |
190 |
14 |
14 |
|
SC |
200 |
1.6 |
250 |
|||
|
SCC |
250 |
1.9 |
310 |
|||
|
18 x 64 |
S |
260 |
1.4 |
320 |
14 |
18 |
|
SC |
330 |
1.6 |
410 |
|||
|
SCC |
410 |
1.9 |
510 |
|||
|
19 x 64.5 |
S |
290 |
1.4 |
360 |
14 |
19 |
|
SC |
360 |
1.6 |
450 |
|||
|
SCC |
450 |
1.9 |
565 |
|||
|
22 x 86 |
S |
380 |
1.4 |
480 |
14 |
22 |
|
SC |
490 |
1.6 |
610 |
|||
|
SCC |
610 |
1.9 |
760 |
|||
|
24 x 86 |
S |
460 |
1.4 |
570 |
14 |
24 |
|
SC |
580 |
1.6 |
720 |
|||
|
SCC |
720 |
1.9 |
900 |
|||
|
26 x 92 |
S |
540 |
1.4 |
670 |
14 |
26 |
|
SC |
680 |
1.6 |
850 |
|||
|
SCC |
850 |
1.9 |
1060 |
|||
|
30 x 108 |
S |
710 |
1.4 |
890 |
14 |
30 |
|
SC |
900 |
1.6 |
1130 |
|||
|
SCC |
1130 |
1.9 |
1410 |
|||
|
34 x 126 |
S |
900 |
1.4 |
1140 |
14 |
34 |
|
SC |
1160 |
1.6 |
1450 |
|||
|
SCC |
1450 |
1.9 |
1810 |
|||
|
38 x 126 |
S |
1130 |
1.4 |
1420 |
14 |
38 |
|
SC |
1450 |
1.6 |
1810 |
|||
|
SCC |
1810 |
1.9 |
2270 |
|||
|
42 x 137 |
S |
1390 |
1.4 |
1740 |
14 |
42 |
|
SC |
1770 |
1.6 |
2220 |
|||
|
SCC |
2220 |
1.9 |
2770 |
No matter new buyer or aged buyer, We believe in prolonged expression and trustworthy relationship for Wholesale OEM/ODM China G80 3mm and 2mm Galvanised Lashing Chain High Tensile Alloy Steel Lifting Link Chain for Electric Hoist, Because we stay during this line about 10 years. We got most effective suppliers aid on top quality and selling price. And we had weed out suppliers with poor quality. Now quite a few OEM factories cooperated with us too.
Wholesale OEM/ODM China Hand Chain, Short Link Chain, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires remember to do not hesitate to contact us. Thank you – Your support continuously inspires us.
