The weightlifting barbell bar is designed for the clean & jerk and snatch Olympic weightlifting competitions. It has a smaller diameter (28mm) and has more elastic energy storage. Standard Barbell Bars,Olympic Weightlifting Barbell Bar,Barbell Solid Threaded Bar,Weightlifting Training Bar,Standard Straight Barbell Bar SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.sdbrightsteelbar.com
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1, Chain types: Roller Chain, conveyor chain, transmission chain, motorcycle roller chain, silent chains, oil pump chains, weld steel drag chains, plastic chains etc;
2, Main materials: It is 40Mn. 40Cr, 45Mn alloy steel, SUS304, and POM Plastic for plates, 10#, 20#, 20CrMnMo, 30CrMnTi for pins and rollers;
3, Heat treatment: Carburizing, Austemper Stressing, nitro-caburizing harden etc;
4, Surface: Shot peening, black, blue or original;
5, Package way: Plastic bag+ carton box+ plywood case
1
2 our workshop
3 Test Equipments
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We are a leading manufacturer of mechanical transmission spare parts, as well as several years one of reliable and trustworthy vendors for European, America, Iran market etc.
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S type steel agricultural chains
Chain No.
Pitch
Roller diameter
Width between inner plates
Width between outer plates
Depth of chain plates
Pin diameter
Pin length
Plate thickness
Ultimate tensile strength
Weight per meter
p
d1(Max)
b1(min)
b3(min)
h2(Max)
d2(Max)
b4(Max)
T(Max)
Qo(min)
Q
mm
mm
mm
mm
mm
mm
mm
mm
Kn
Kg/m
S32
29.21
11.43
15.88
20.57
13.5
4.47
26.7
1.8
8
0.86
S32-H
29.21
11.43
15.88
20.57
13.5
4.47
26.7
2
17.5
0.88
S32V
29.21
11.43
15.88
Â
13.5
5.08
29.7
2.1
25
0.96
S42
34.93
14.27
19.05
25.65
19.8
7.01
34.3
2.8
26.7
0.96
S42-H
34.93
14.27
19.05
25.65
19.8
7.01
34.3
Â
41
Â
S45
41.4
15.24
22.23
28.96
17.3
5.74
38.1
2.8
17.8
1.6
S45-H
41.4
15.24
22.23
28.96
17.3
5.74
38.1
Â
32
Â
S52
38.1
15.24
22.23
28.96
17.3
5.74
38.1
2.8
17.8
1.68
S52-H
38.1
15.24
22.23
28.96
17.3
5.74
38.1
Â
32
Â
S55
41.4
17.78
22.23
28.96
17.3
5.74
38.1
2.8
17.8
1.8
S55-H
41.4
17.78
22.23
28.96
17.3
5.74
38.1
Â
32
2.25
S55V
41.4
17.78
22.23
35.3
20.7
8.27
39.4
2.9
45
2.22
S55R
41.4
17.78
22.23
34.5
21.2
5.72
37.5
2.6
45
2.49
S55RH
41.4
17.78
22.23
41.4
22.4
8.9
46.4
4
84.5
2.74
S62
41.91
19.05
25.4
32
17.3
5.74
40.6
6.2
26.7
1.87
S62-H
41.91
19.05
25.4
32
17.3
5.74
40.6
Â
32
Â
S77
58.34
18.26
22.23
31.5
26.2
8.92
43.2
4
44.5
2.66
S77-H
58.34
18.26
22.23
31.5
26.2
8.92
43.2
Â
80
Â
S88
66.27
22.86
28.58
37.85
26.2
8.92
50.8
4
44.5
3.25
S88-H
66.27
22.86
28.58
37.85
26.2
8.92
50.8
Â
80
Â
S38
38
16
21.8
Â
21
9
43
3
55
2
LV40
40
12
22
Â
17.5
6
41
3
31.4
1.53
P41.3
41.3
15.88
22.23
35.3
20.7
8.27
39.4
3
50
2.45
P40.6
40.6
15.88
20
35.45
20.7
8.27
39.4
3
35
1.55
40SH
12.7
7.95
7.84
Â
12
3.96
19.9
2.03
22.4
0.82
50SH
15.875
10.16
9.4
Â
15.09
5.08
23.4
2.42
30.4
1.25
60SH
19.05
11.91
12.57
25.54
18
5.94
31.6
3.25
44.1
1.87
80SH
25.4
15.88
15.75
Â
24
7.92
37.7
4
88.2
3.1
100SH
31.75
19.05
18.9
Â
30
9.53
46.9
4.8
116.6
4.52
120SH
38.1
22.23
25.22
Â
35.7
11.1
57.5
5.6
158.2
6.6
630SK
19.05
14.28
9.53
17.15
18.1
7.11
28
3.6
42
2.18
630H
19.05
11.91
9.53
Â
18.1
5.94
27.8
3.25
42
2.16
C40, C08A-1
12.7
7.95
7.85
Â
12
3.96
16.6
1.5
14.1
0.78
C50, C10A-1
15.875
10.16
9.4
Â
15.09
5.08
20.7
2
22.2
1.27
C60, C12A-1
19.05
11.91
12.57
Â
18
5.94
25.9
2.42
31.8
1.86
C80, C16A-1
25.4
15.88
Agricultural Machinery Roller Chain for LV40 & LV40K1
Model NO.: LV40
Model: LV40
Pitch: 40mm
Pin Diameter: 6mm
Width Between Inner Plates: 22mm
Roller Diameter: 12mm
Plate Depth: 17.50mm
Plate Thickness: 3mm
Trademark: LECTSTYLE
Transport Package: Polybag +Carton+Fumigation-Free Wooden Cases
Specification: ISO606, ASME, DIN & JIS Chains Standards
Origin: China
HS Code: 73151190
Model NO.: LV40
Model: LV40
Pitch: 40mm
Pin Diameter: 6mm
Width Between Inner Plates: 22mm
Roller Diameter: 12mm
Plate Depth: 17.50mm
Plate Thickness: 3mm
Trademark: LECTSTYLE
Transport Package: Polybag +Carton+Fumigation-Free Wooden Cases
Specification: ISO606, ASME, DIN & JIS Chains Standards
Origin: China
HS Code: 73151190
ISO 606 Standard Agricultural Roller Chain and Conveyor Chain are fabricated, with alloy steel and stainless steel selection according to your requirement