FS Industries ENGINEERED STEEL PRODUCTS
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PO Box 72659 Providence, RI 02907
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ALUMINUM GRATING
PRESS-LOCKED BAR GRATING
Corrosion resistant, non-sparking, rustproof
aluminum grating has many applications due to its light
weight and high strength. It is ideally suited for use in
corrosive environments and finds wide applications as
walkways and platforms in sewage treatment plants,
refineries, chemical processing plants, pumping and
compressor stations, and aboard ships and barges.
Because it does not rust, it is commonly used in
breweries, bottling plants, and food preparation and
storage facilities. In munition plants, other volatile
industries and areas, its non- sparking properties make
it a must for safety. It is available in standard or
anodized finishes.
Press-Locked Rectangular Bar Grating is
constructed with the two close-tolerance slotted bars
bonded together (positioned every 2" or 4") using
tremendous hydraulic pressure. Permanent locking is
achieved by forcing the deep cross bar into the bearing
bar. Both the cross bars and the bearing bars provide
walking surfaces in the press-locked design.
Rectangular bar grating in either the swage-locked or
press-locked styles is your best choice when lateral
stiffness is required. The rectangular bar is also
available in a serrated surface for additional safety.
PRICING FOR ALUMINUM GRATING 19AP4 PRESS-LOCKED BAR GRATING
All panels listed are 3 ft. wide x either 20 ft. or 24 ft. long. Panels are painted black; one end is untrimmed.
Add $0.63 sq. ft. for serrated panels (3/4 x 1/8 not available serrated)
Add $0.63 sq. ft. for 2 ft. wide panels.
MINIMUM ORDER OF ONE PANEL - LESS THAN ONE PANEL: ADD $124.83 CUTTING CHARGE
Model No. Metal Type Bar Size
D x W (in.)		 Bearing
Bar Spacing		 Cross Bar
Spacing		 Wt. (lbs./
sq. ft.)		 Aluminum Price
Per Sq. Ft.
19AP4-1X316 Aluminum
Press-Locked
Rectangular
Bar 		1 x 3/16 1 3/16" 4" 2.00 $28.59
19AP4-114X316 1 1/4 x 3/16 1 3/16" 4" 2.38 $32.71
19AP4-112X316 1 1/2 x 3/16 1 3/16" 4" 2.80 $37.71
Bar Grating Clip
Hold grating sections securely in place
Removable - reusable
Clip only - does not include nuts, bolts or
    washers
Use with 19AP4
CLIP-19AP4 ............................ $2.00 ea.
LOAD & DEFLECTION TABLE SPAN (Length of Bearing Bar)
Bar
Size		 Model
No.		 Apprx.
Wgt
psf		 Sec. Mode
Per Ft.
of Width		 Apprx.
Wgt
psf		 24" 30" 36" 42" 48" 54" 60" 66" 72" 78" 84" 96" 108"

 

3/4" x 1/8"

 

19-4-AP

 

1.5

 

0.118

 U 237 152 105 77 - - - - - - - - -
D 0.192 0.300 0.432 0.588 - - - - - - - - -
C 237 189 158 135 - - - - - - - - -
D 0.154 0.240 0.346 0.470 - - - - - - - - -

 

3/4" x 3/16"

 

19-4-AP

 

2.3

 

0.178

 U 355 227 158 116 - - - - - - - - -
D 0.192 0.300 0.432 0.588 - - - - - - - - -
C 355 284 237 203 - - - - - - - - -
D 0.154 0.240 0.346 0.470 - - - - - - - - -

 

1" x 1/8"

 

19-4-AP

 

1.9

 

0.211

 U 421 269 187 137 105 - - - - - - - -
D 0.144 0.225 0.324 0.441 0.576 - - - - - - - -
C 421 337 281 241 211 - - - - - - - -
D 0.115 0.180 0.259 0.353 0.461 - - - - - - - -

 

1" x 3/16"

 

19-4-AP

 

2.8

 

0.316

 U 632 404 281 206 158 125 - - - - - - -
D 0.144 0.225 0.324 0.441 0.576 0.729 - - - - - - -
C 632 505 421 361 316 281 - - - - - - -
D 0.115 0.18 0.259 0.353 0.461 0.583 - - - - - - -

 

1-1/4" x 1/8"

 

19-4-AP

 

2.4

 

0.329

 U 658 421 292 215 164 130 - - - - - - -
D 0.115 0.180 0.259 0.353 0.461 0.583 - - - - - - -
C 658 526 439 376 329 292 - - - - - - -
D 0.092 0.144 0.207 0.282 0.369 0.467 - - - - - - -

 

1-1/4" x 3/16"

 

19-4-AP

 

3.6

 

0.493

 U 987 632 439 322 247 195 158 - - - - - -
D 0.115 0.180 0.259 0.353 0.461 0.583 0.720 - - - - - -
C 987 789 658 564 493 439 395 - - - - - -
D 0.092 0.144 0.207 0.282 0.369 0.467 0.576 - - - - - -

 

1-1/2" x 1/8"

 

19-4-AP

 

2.8

 

0.474

 U 947 606 421 309 237 187 152 - - - - - -
D 0.096 0.150 0.216 0.294 0.384 0.486 0.600 - - - - - -
C 947 758 632 541 474 421 379 - - - - - -
D 0.077 0.120 0.173 0.235 0.307 0.389 0.480 - - - - - -

 

1-1/2" x 3/16"

 

19-4-AP

 

4.2

 

0.711

 U 1421 909 632 464 355 281 227 188 - - - - -
D 0.096 0.150 0.216 0.294 0.384 0.486 0.600 0.726 - - - - -
C 1421 1137 947 812 711 632 568 517 - - - - -
D 0.077 0.120 0.173 0.235 0.307 0.389 0.480 0.581 - - - - -

 

1-3/4" x 3/16"

 

19-4-AP

 

4.8

 

0.967

 U 1934 1238 860 632 484 382 309 256 215 183 - - -
D 0.082 0.129 0.185 0.252 0.329 0.417 0.514 0.622 0.741 0.869 - - -
C 1934 1547 1289 1105 967 860 774 703 645 595 - - -
D 0.066 0.103 0.148 0.202 0.263 0.333 0.411 0.498 0.592 0.695 - - -

 

2" x 3/16"

 

19-4-AP

 

5.3

 

1.263

 U 2526 1617 1123 825 632 499 404 334 281 239 206 - -
D 0.072 0.113 0.162 0.221 0.288 0.365 0.450 0.545 0.648 0.761 0.882 - -
C 2526 2021 1684 1444 1263 1123 1011 919 842 777 722 - -
D 0.058 0.090 0.130 0.176 0.230 0.292 0.360 0.436 0.518 0.608 0.706 - -

 

2-1/4" x 3/16"

 

19-4-AP

 

5.9

 

1.599

 U 3197 2046 1421 1044 799 632 512 423 355 303 261 200 -
D 0.064 0.100 0.144 0.196 0.256 0.324 0.400 0.484 0.576 0.676 0.784 1.024 -
C 3197 2558 2132 1827 1599 1421 1279 1163 1066 984 914 799 -
D 0.051 0.080 0.115 0.157 0.205 0.259 0.320 0.387 0.461 0.541 0.627 0.819 -

 

2-1/2" x 3/16"

 

19-4-AP

 

6.5

 

1.974

 U 3947 2526 1754 1289 987 780 632 522 439 374 322 247 195
D 0.058 0.090 0.130 0.176 0.230 0.292 0.360 0.436 0.518 0.608 0.706 0.922 1.166
C 3947 3158 2632 2256 1974 1754 1579 1435 1316 1215 1128 987 877
D 0.046 0.072 0.104 0.141 0.184 0.233 0.288 0.348 0.415 0.487 0.564 0.737 0.933
19AP PANEL WIDTH (inches) Note: Includes 1/4" (1/8" each side) for extended cross bars on press-locked (AP).
No. of
Bars		 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1/8" Bar 1 9/16 2 3/4 3 15/16 5 1/8 6 5/16 7 1/2 8 11/16 9 7/8 11 1/16 12 1/4 13 7/16 14 5/8 15 13/16 17 18 3/16
3/16" Bar 1 5/8 2 13/16 4 5 3/16 6 3/8 7 9/16 8 3/4 9 15/16 11 1/8 12 5/16 13 1/2 14 11/16 15 7/8 17 1/16 18 1/4
No. of
Bars		 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1/8" Bar 19 3/8 20 9/16 21 3/4 22 15/16 24 1/8 25 5/16 26 1/2 27 11/16 28 7/8 30 1/16 31 1/4 32 7/16 33 5/8 34 13/16 36
3/16" Bar 19 7/16 20 5/8 21 13/16 23 24 3/16 25 3/8 26 9/16 27 3/4 28 15/16 30 1/8 31 5/16 32 1/2 33 11/16 34 7/8 36 1/16
Aluminum Grating, Press-Locked Bar Grating, Floor Grating, Corrosion Resistant, Non-Sparking, Walkways, Platforms, Rectangular
Bar Grating, 19AP4, and Bar Grating Clip from your complete source for material handling equipment.
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