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CROSBY: ALLOY MASTER LINK A-342
2020-01-06 15:34:59FEATURES
• Alloy Steel — Quenched and Tempered
• Individually Proof Tested to values shown, with certification
• Proof Tested with special fixtures sized to prevent localized point loading
• Forgings have a Product Identification Code (PIC) for material traceabilit,
along with the size, the name Crosby and USA in raised lettering
• Selected sizes designated with “W” in the size column have enlarged inside
dimensions to allow additional room for sling hardware and crane hook
• Incorporates patented QUIC-CHECK® deformation indicators.
• Meets or exceeds all requirements of ASME B30.26 including identification,
ductility, design factor, proof load and temperature requirements. Importantly,
these links meet other critical performance requirements including fatigue life,
impact properties and material traceability, not addressed by ASME B30.26.
SIZE
A-342
Stock No.
Weight Each (lb.)
Working Load
Limit (lb.)*
Proof Load (lb.)**
Dimensions ( IN )
( IN )
( MM )
A
B
C
DEFORMATION INDICATOR
1/2W
13W
1014266
1.3
7 400
17 200
0.62
2.80
5.00
3.50
5/8
16
1014280
1.5
9 000
18 000
0.62
3.00
6.00
3.50
3/4W
19W
1014285
2.0
12 300
28 400
0.73
3.20
6.00
4.00
7/8W
22W
3522213
3.3
15 200
† 38 000
0.88
3.75
6.38
4.50
1W
26W
3522214
6.1
26 000
† 65 000
1.10
4.30
7.50
5.50
1-1/4W
32W
3522215
12.0
39 100
† 97 750
1.33
5.50
9.50
7.00
1-1/2W
38W
3522216
18.6
61 100
† 152 750
1.61
5.90
10.50
6.50
1-3/4
44
3522217
25.2
84 900
† 212 250
1.75
6.00
12.00
7.50
2
51
3522218
37.0
102 600
† 256 500
2.00
7.00
14.00
9.00
2-1/4
57
1014422
54.1
143 100
289 200
2.25
8.00
16.00
10.00
2-1/2
63
1014468
68.5
160 000
320 000
2.50
8.38
16.00
11.00
2-3/4
70
1014440
94.0
216 900
433 800
2.75
9.88
18.00
12.50
3
76
1014486
115
228 000
456 000
3.00
9.88
18.00
13.00
3-1/4
83
1014501
145
262 200
524 400
3.25
10.00
20.00
13.50
3-1/2
89
1014529
200
279 000
558 000
3.50
12.00
24.00
15.50
3-3/4
95
1015051
198
336 000
672 000
3.75
10.00
20.00
13.50
4
102
1015060
264
373 000
746 000
4.00
12.00
24.00
16.00
†† 4-1/4
†† 108
1015067
302
354 000
708 000
4.25
12.00
24.00
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†† 4-1/2
†† 114
1015079
345
360 000
720 000
4.50
14.00
28.00
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†† 4-3/4
†† 121
1015088
436
389 000
778 000
4.75
14.00
28.00
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†† 5
†† 127
1015094
516
395 000
790 000
5.00
15.00
30.00
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*Ultimate Load is 5 times the Working Load Limit. Based on single leg sling (in-line load), or resultant load on multiple legs with an included angle less than or equal to 120
degrees. Applications with wire rope and synthetic sling generally require a design factor of 5. **Proof Test Load equals or exceeds the requirement of ASTM A952(8.1) and
ASME B30.9. †Offshore Container Master Links Proof Tested to 2.5 times the Working Load Limit with 70 percent fixtures. †† Welded Master Link.
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