浙 江 环 海 链 条 有 限 公 司

   EASTOOLS HARWARE CO., LTD.
◇ Map
◇ Favorites
◇ Homepage
INTRODUCTION - WELDED LINK CHAIN - WELDLESS CHAIN - SNOW CHAIN
PET CHAIN - OTHER CHAIN - ACCESSORY - CONTACT US
  Products List
 
1. WELDED LINK CHAIN
  WELDED CHAIN
  STAINLESS STEEL CHAIN
2. WELDLESS CHAIN  
3. SNOW CHAIN  
4. PET CHAIN  
5. OTHER CHAIN  
6. ACCESSORY  
   

 

 

 

  

  
  WELDED LINK CHAIN

ASTM80 STANDARD LINK CHAIN
★ PROOF COIL CHAIN ASTM80 (G30)


TRADE SIZE
MATERIAL DIAMETER
WORKING LOAD LIMIT
PROOF TEST
BREAKING FORCE MINIMUM
MAX LENGTH PER 100 LINKS
　MAX WEIGHT PER 100 FEET
IN
IN
MM
LBS
KG
LBS
KN
LBS
KN
IN
M
LBS
KG
3/16
0.218
5.5
750
340
1500
6.7
3000
13.3
99
2.51
42
19
1/4
0.281
7.1
1250
570
2500
11.1
5000
22.2
104
2.64
76
34
5/16
0.343
8.7
1900
860
3800
16.9
7600
33.8
114
2.89
115
52
3/8
0.406
10.3
2650
1200
5300
23.6
10600
47.2
128
3.25
166
75
7/16
0.468
11.9
3500
1590
7000
31.1
14000
62.3
142
3.60
225
102
1/2
0.531
13.5
4500
2040
9000
40.0
18000
80.1
156
3.96
289
131
5/8
0.656
16.7
6900
3130
13800
61.4
27600
122.8
194
4.92
425
193
3/4
0.781
19.8
9750
4420
1950
86.7
39000
173.5
220
5.59
612
278

★ HIGH TEST CHAIN ASTM80 (G43)


TRADE SIZE
MATERIAL DIAMETER
WORKING LOAD LIMIT
PROOF TEST
BREAKING FORCE MINIMUM
MAX LENGTH PER 100 LINKS
　MAX WEIGHT PER 100 FEET
IN
IN
MM
LBS
KG
LBS
KN
LBS
KN
IN
M
LBS
KG
1/4
0.281
7.1
2600
1180
4300
19.1
7750
34.5
98
2.49
84
38
5/16
0.343
8.7
3900
1770
6400
28.5
11600
51.6
110
2.79
120
54
3/8
0.406
10.3
5400
2450
8900
39.6
16200
72.1
134
3.40
176
80
7/16
0.468
11.9
7200
3260
11900
52.9
21500
95.6
140
3.55
230
104
1/2
0.531
13.5
9200
4170
15300
68.1
27600
122.8
150
4.06
300
136

★ TRANSPORT CHAIN ASTM80(G70)


TRADE SIZE
MATERIAL DIAMETER
WORKING LOAD LIMIT
PROOF TEST
BREAKING FORCE MINIMUM
MAX LENGTH PER 100 LINKS
　MAX WEIGHT PER 100 FEET
IN
IN
MM
LBS
KG
LBS
KN
LBSL
KN
IN
M
LBS
KG
1/4
0.281
7.1
3150
1430
6300
28.0
12600
56.1
98
2.49
84
38
5/16
0.343
8.7
4700
2130
9400
41.8
18800
83.6
110
2079
120
54
3/8
0.406
10.3
6600
3000
13200
58.7
26400
117.4
134
3.40
176
80

       

 

  
EASTOOLS HARDWARE CO., LTD
 706-2, Baiyun Building No.176 Tiancheng Rd. Hangzhou, China 310002
TEL: 0086-571-86969261   FAX: 0086571-86955897/86954521
E-MAIL: eastools@hotmail.com  or  huangsong@zj.com