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Steel Electro-Forged Grating

Standard steel grating supplied by Bustin is manufactured with a resistance-weld process using heat and pressure. Crossbars are fused to bearing bars to assure maximum strength.

Steel Electro-forged grating is commonly used for steps, stairways, and walkways. Surface can be plain steel bars or serrated for add safety. Standard finish is mill, but galvanized, painted, or special finishes are available.

Steel Electro-forged grating is parallel bar steel grating with 4" CTC on the crossbars and 1 3/16" CTC on the bearing bars.

Steel Electro-forged grating is economical and durable and is considered to be the most versatile of the various types of metal gratings.

This grating is available in grating heights of: 1" x 1/8", 1" x 3/16", 1-1/4" x 1/8" and 1-1/4" x 3/16".

The standard panel sizes available are 2' x 20', 3' x 20', 2' x 24', and 3' x 24'.

Heavy Duty Trench grating availiable for H2O Loading.
 
Call 800-933-5166 for more information



Ordering Information
When calling for a quote or to place an order, please have the following information available so we can process your order immediately:
Type of Grating
Type of Finish (mill, galvanized, primed)
Width
Length (Max length: 288")
Height and Thickness of bearing bar
Number of Pieces

Safe Load Table for Steel Electro-Forged Grating
Call for recommended safe loads of additional sizes and spans.

Size
Bar Size
Recommended
Maximum Span
 
Span in Feet
2'
3'
4'
5'
6'
7'
8'
9'
2
3/4" x 3/16"
46"
U
533
237
133
 
 
 
 
 
D
0.099
0.223
0.397
 
 
 
 
 
C
533
355
266
 
 
 
 
 
D
0.079
0.179
0.318
 
 
 
 
 
3
1" x 1/8"
51"
U
632
281
158
101
70
 
 
 
D
0.074
0.168
0.298
0.466
0.67
 
 
 
C
632
421
316
253
211
 
 
 
D
0.06
0.134
0.238
0.372
0.536
 
 
 
4
1" x 3/16"
57"
U
947
421
237
152
105
 
 
 
D
0.074
0.168
0.298
0.466
0.67
 
 
 
C
947
632
474
379
316
 
 
 
D
0.06
0.134
0.238
0.372
0.536
 
 
 
5
1-1/4" x 1/8"
61"
U
987
439
247
158
110
81
 
 
D
0.06
0.134
0.238
0.372
0.536
0.73
 
 
C
987
658
493
395
329
282
 
 
D
0.048
0.107
0.191
0.298
0.429
0.584
 
 
6
1-1/4" x 3/16"
67"
U
1480
658
370
237
164
121
 
 
D
0.06
0.134
0.238
0.372
0.536
0.73
 
 
C
1480
987
740
592
493
423
 
 
D
0.048
0.107
0.191
0.298
0.429
0.584
 
 
7
1-1/2" x 1/8"
70"
U
1421
632
355
227
158
116
89
70
D
0.05
0.112
0.199
0.31
0.447
0.608
0.794
1.006
C
1421
947
711
568
474
406
355
316
D
0.04
0.089
0.159
0.248
0.358
0.487
0.636
0.804
8
1-1/2" x 3/16"
77"
U
2132
947
533
341
237
174
133
105
D
0.05
0.112
0.199
0.31
0.447
0.608
0.794
1.006
C
2132
1421
1066
853
711
609
533
474
D
0.04
0.089
0.159
0.248
0.358
0.487
0.636
0.804
Theoretical values based on unit stress of 18,000 psi.
U = uniform load, lbs per sq ft | D = Deflection in inches | C = Concentrated load, lbs per sq ft
© 2010 Bustin Industrial Products 401 Oak Street, East Stroudsburg, PA 18301 Toll Free: 800-933-5166