TRADING CO.
2000E
DIT
ION
P.O. B
OX
216849-61 P
OIN
IER
ST
RE
ET
NE
WA
RK
, NJ 07114-0168
EVERYTHIN
G IN
STEEL AT A STEAL OF A PRICE
STAMP
TRAD
ING
CO
.
2000
EDITION
P.O. BOX 2168 • 49-61 POINIER ST. • NEWARK, NJ 07114-0168(973) 242-2511 • Fax (973) 242-0176
1-800-649-ARCO (2826)
in business since 1937
EVERYTHING IN STEEL AT A STEAL OF A PRICE
MasterCard AMERICANEXPRESS 1234 0054 3123
MEMBER SINCE VALID THRU
1988 09/89JOHN DOE
2014
Edition
Our Services:
Sawing
Punching
Drilling
Flame cutting – shapes
High definition plasma
Shearing
CNC Bending
Welding
Rolling
P.O. Box 5276 1422 Chestnut AvenueHillside, NJ 07205-5276
P.O. Box 5276 • 1422 Chestnut AvenueHillside, NJ 07205-5276
Phone (908) 686-8222 • Fax (908) 686-42421-800-649-ARCO (2726)
www.arcosteelcompany.com
SeRviCiNg tHe tRi-State aRea
INDEXBEAMSWIDE FLANGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6STANDARD BEAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7JUNIOR BEAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7ANGELS & TEES’SBAR ANGELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8BAR TEEʼS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9STRUCTURAL ANGLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11CHANNELSBAR SIZE CHANNELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12STRINGER CHANNELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12STRUCTURAL CHANNELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13MC SHIP CHANNELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14BARSROUNDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15-16THREADED RODS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17SQUARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17TOP RAIL MOULDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17REINFORCING BARS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18STRIPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19FLATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21-27PLATES/SHEETSSHEETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20UNIVERSAL MILL STEEL PLATES . . . . . . . . . . . . . . . . . . . . . . . . . . .28STEEL PLATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29DIAMOND PLATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30EXPANDED METAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31-32STAIR TREAD DESIGNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33ROOF DECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34TUBING & PIPESQUARE & RECTANGULAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35-40STANDARD PIPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41LIGHT WALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42DOUBLE EXTRA STRONG PIPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42EXTRA STRONG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43BAR GRATING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44FABRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40STAINLESS & ALUMINUM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-47
ALL DATA IS SUPPLIED AS A GUIDE, AND TO BE USED ASAPPROXIMATIONS ONLY.
NOT RESPONSIBLE FOR ERRORS OR OMISSIONS.47
TRAD
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CO
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1-800-649-ARCO (2826)
MasterCard AMERICANEXPRESS 1234 0054 3123
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1988 09/89JOHN DOE
1-800-649-ARCO (2726)
1
TRAD
ING
CO
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Wide Flange & H BeamsASTM-A36/A572
1-800-649-ARCO (2826)
MasterCard AMERICANEXPRESS 1234 0054 3123
MEMBER SINCE VALID THRU
1988 09/89JOHN DOE
461-973-242-2511 Fax: 1-973-242-0176
MasterCard AMERICANEXPRESS 1234 0054 3123
MEMBER SINCE VALID THRU
1988 09/89JOHN DOE
“YOUR COMPLETE SERVICE CENTER”
WEIGHT FORMULASLBS, PER LINEAL FOOT
(908) 686-8222 • Fax (908) 686-42421-800-649-ARCO (2726)
1-800-649-ARCO (2826)45
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2
“YOUR COMPLETE SERVICE CENTER”
Wide Flange & H BeamsASTM-A36/A572
1-973-242-2511 Fax: 1-973-242-0176
MasterCard AMERICANEXPRESS 1234 0054 3123
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1988 09/89JOHN DOE
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3
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Wide Flange & H BeamsASTM-A36/A572
1-800-649-ARCO (2826)
MasterCard AMERICANEXPRESS 1234 0054 3123
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441-973-242-2511 Fax: 1-973-242-0176
Con
c.Lo
ad2ʼ
-6”
3ʼ-0
”3ʼ
-6”
4ʼ-0
”4ʼ
-6”
5ʼ-0
”5ʼ
-6”
6ʼ-0
”6ʼ
-6”
7ʼ-0
”8ʼ
-0”
9ʼ-0
”Lb
s.__
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____
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____
____
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____
501
x 1/
81
x 1/
81
x 1/
81
x 1/
81
x 1/
81
x 1/
81
x 1/
81
x 1/
811
/4x
3/16
11/4
x3/
1611
/2x
3/16
11/2
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16__
____
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100
1 x
1/8
1 x
1/8
1 x
1/8
1 x
1/8
1 x
1/8
1 x
1/8
1 x
1/8
1 x
1/8
11/4
x3/
1611
/4x
3/16
11/2
x3/
1611
/2x
3/16
____
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__15
01
x 1/
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x 1/
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x 3/
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16__
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200
1 x
1/8
1 x
1/8
1 x
1/8
1 x
1/8
1 x
1/8
1 x
3/16
1 x
3/16
11/4
x3/
1611
/4x
3/16
11/2
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1611
/2x
3/16
2 x
3/16
____
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__25
01
x 1/
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x 1/
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81
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1611
/4x
3/16
11/4
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1611
/4x
3/16
11/2
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162
x 3/
162
x 3/
16__
____
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300
1 x
1/8
1 x
1/8
1 x
1/8
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1/8
1 x
3/16
11/4
x3/
1611
/4x
3/16
11/4
x3/
1611
/2x
3/16
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162
x 3/
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16__
____
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350
1 x
1/8
1 x
1/8
1 x
1/8
1 x
3/16
1 x
3/16
11/4
x3/
1611
/4x
3/16
11/2
x3/
1611
/2x
3/16
11/2
x3/
162
x 3/
162
x 3/
16__
____
____
____
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____
400
1 x
1/8
1 x
1/8
1 x
3/16
1 x
3/16
11/4
x3/
1611
/4x
3/16
11/4
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1611
/2x
3/16
11/2
x3/
162
x 3/
162
x 3/
162
x 3/
16__
____
____
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450
1 x
1/8
1 x
1/8
1 x
3/16
1 x
3/16
11/4
x3/
1611
/4x
3/16
11/4
x3/
1611
/2x
3/16
2 x
3/16
2 x
3/16
2 x
3/16
2 x
3/16
____
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__50
01
x 1/
81
x 3/
161
x 3/
161
x 3/
1611
/4x
3/16
11/4
x3/
1611
/4x
3/16
11/2
x3/
162
x 3/
162
x 3/
162
x 3/
162
x 3/
16__
____
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____
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Exa
mp
les
of
Load
Co
ndit
ions
:50
# Lo
ad-P
erio
dic
Mai
nten
ance
and
Insp
ectio
n10
0# L
oad-
Nor
mal
Ped
estri
an T
raffi
c15
0# L
oad-
Hea
vy P
edes
trian
Tra
ffic
with
Ligh
t Equ
ipm
ent
SIM
PLE
SU
PP
OR
TE
D S
PAN
Bar
Gra
ting
Sel
ecti
on
Gui
de
(For
Typ
e 19
4 W
elde
d G
ratin
g)
This
tabl
e en
able
s th
e us
er to
sel
ect a
siz
e (o
f typ
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T
abul
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dat
a re
pres
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ring
bar c
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at w
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trate
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iven
spa
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less
than
1/4
” def
lect
ion.
“YO
UR
COM
PLET
E SE
RVIC
E CE
NTE
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“Ava
ilabl
e - P
lain
,Pa
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&G
alva
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siz
es a
lso
avai
labl
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leas
e In
qui
re
(908) 686-8222 • Fax (908) 686-42421-800-649-ARCO (2726)
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Extra Strong PipeWelded Black Plain EndAll Weights and Dimension are Nominal
1-800-649-ARCO (2826)43
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Wide Flange & H BeamsASTM-A36/A572
1-973-242-2511 Fax: 1-973-242-0176
MasterCard AMERICANEXPRESS 1234 0054 3123
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1988 09/89JOHN DOE
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Wide Flange & H BeamsASTM-A36/A572
1-800-649-ARCO (2826)
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Light Wall PipeBlack-Plain Ends
“YOUR COMPLETE SERVICE CENTER”
421-973-242-2511 Fax: 1-973-242-0176
Double Extra Strong PipeWelded Black Plain EndAll Weights and dimensions are Nominal
MasterCard AMERICANEXPRESS 1234 0054 3123
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Standard PipeWelded Black Plain EndAll Weights and Dimensions are Nominal
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“YOUR COMPLETE SERVICE CENTER”
Wide Flange & H BeamsASTM-A36/A572
1-973-242-2511 Fax: 1-973-242-0176
MasterCard AMERICANEXPRESS 1234 0054 3123
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I BeamsASTM-A36/A572
Junior BeamsASTM-A36
1-800-649-ARCO (2826)
Rectangular TubingStructural SteelASTM 500 Grade B
CUSTOM FABRICATIONFlitch Plates Angle BracketsLally Columns SHEARING & BENDINGConcrete Pan Treads FLAME CUTTINGDiamond Stair Treads BAND SAWINGAngle Lintels DRILLING & PUNCHINGBase Plates
“YOUR COMPLETE SERVICE CENTER”
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Structural SteelRectangular TubingASTM 500 Grade B
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Bar Size AngelsASTM-A36
1-973-242-2511 Fax: 1-973-242-0176
GALVANIZED ANGLESMany sizes are available from stock. All other sizes can be quickly GALVANIZED
(908) 686-8222 • Fax (908) 686-42421-800-649-ARCO (2726)
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Tee’s-Bar SizesConforms to A36Length 20’
1-800-649-ARCO (2826)
“Split Tee’s from Wide Flange Beams Also Available”
Phone: (973) 242-2511Fax: (973) 242-0176
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Structural SteelRectangular TubingASTM 500 Grade B
“YOUR COMPLETE SERVICE CENTER”
381-973-242-2511 Fax: 1-973-242-0176(908) 686-8222 • Fax (908) 686-42421-800-649-ARCO (2726)
Phone: (908) 686-8222Fax: (908) 686-4242
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Structural Steel Square TubingASTM 500 Grade B
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1-973-242-2511 Fax: 1-973-242-0176
GALVANIZED ANGLESMany sizes are available from stock. All other sizes can be quickly GALVANIZED
Structural AnglesASTM-A36
(908) 686-8222 • Fax (908) 686-42421-800-649-ARCO (2726)
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Structural AnglesASTM A-36
1-800-649-ARCO (2826)
Structural Steel Square TubingASTM 500 GRADE B
“YOUR COMPLETE SERVICE CENTER”
361-973-242-2511 Fax: 1-973-242-0176(908) 686-8222 • Fax (908) 686-42421-800-649-ARCO (2726)
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Square & Rectangular Mechanical TubingASTM 500 Grade B
1-800-649-ARCO (2826)35
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“YOUR COMPLETE SERVICE CENTER”
1-973-242-2511 Fax: 1-973-242-0176
Channels-Bar SizeASTM A-36
Stringer ChannelsASTM-A36
GALVANZINGMany sizes are available from stock. All other sizes can be quickly GALVANIZED
(908) 686-8222 • Fax (908) 686-42421-800-649-ARCO (2726)
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Structural ChannelsASTM A-36
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ROOF DECK
TYPE “A” (NR)
TYPE “F” (IR)
TYPE “B” (WR)
TYPE “N” (3DR)
MULTI-RIBFORMDECK
341-973-242-2511 Fax: 1-973-242-0176(908) 686-8222 • Fax (908) 686-42421-800-649-ARCO (2726)
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Stair Tread Designs
Platform Starter Platform Starter
Platform Starter
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MC CHANNELSASTM-A36
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Hot Rolled Rounds ASTM A-36Cold Rolled Rounds C1018
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FLA
T E
XPA
ND
ED
ME
TAL
ALS
O A
VAIL
AB
LE I
N S
TAIN
LES
S &
ALU
MIN
UM
.186
”
FLAT
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ND
ED M
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ILS-
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sure
men
ts a
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xim
ate
and
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ect t
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SWD
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SWO
LWO
Thick
ness
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thO
vera
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ickne
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Des
ign
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izes
Stra
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ize
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94D
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e II
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ss I)
AST
M f
1267
913/
16 #
22 F
*1/
4 #2
0 F
1/4
#18
F1/
2 #2
0 F
1/2
#18
F1/
2 #1
6 F
1/2
#13
F3/
4 #1
6 F
3/4
#14
F3/
4 #1
3 F
3/4
#9 F
1 #1
6 F
1-1/
2 #1
6 F
1-1/
2 #1
4 F
1-1/
2 #1
3 F
1-1/
2 #9
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.43#
.82#
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6#.8
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.51#
.63#
.85#
1.44
#.5
7#.4
6#.3
8#.4
1#
.75#
1.71
#
.200
”.2
5”.2
5”.5
0”.5
0”.5
0”.5
0”.9
23”
.923
”.9
23”
1.00
”1.
33”
1.33
”1.
33”
1.33
”1.
85”
.923
”
.51”
1.05
”1.
05”
1.25
”1.
25”
1.25
”1.
25”
2.10
”2.
10”
2.10
”
4.27
”3.
20”
3.20
”3.
20”
3.20
”2.
50”
2.10
”
.115
”.1
10”
.118
”.3
75”
.312
”.3
12”
.265
”.7
50”
.688
”.6
88”
.563
”.8
13”
1.06
2”1.
062”
1.06
2”1.
000”
1.53
0”
.300
”.7
15”
.715
”1.
00”
1.00
”1.
00”
1.00
”1.
75”
1.81
3”1.
781”
1.68
8”2.
250”
2.75
0”2.
750”
2.75
0”2.
563”
3.59
0”
.024
”.0
30”
.040
”.0
29”
.039
”.0
50”
.070
”.0
48”
.061
”.0
70”
.120
”.0
50”
.048
”.0
60”
.070
”.1
10”
.105
”
.040
”.0
79”
.080
”.0
79”
.097
”.0
96”
.107
”.1
11”
.105
”.1
06”
.165
”.0
98”
.119
”.1
16”
.116
”.1
58”
.024
”.0
30”
.040
”.0
29”
.039
”.0
50”
.078
”.0
48”
.061
”.0
70”
.120
”.0
50”
.048
”.0
60”
.070
”.1
10”
.105
”
427
48 48 24 24 24 24 13 13 13 13 12 9 9 9 9 6.5
71 11.6
11.6
9.5
9.5
9.5
9.5
5.7
5.7
5.7
5.7
4.68
3.75
3.75
3.75
3.75 2.8
55%
35%
35%
65%
60%
63%
52%
74%
74%
74%
63%
78%
83%
80%
80%
75%
81%
*Min
imum
spe
cific
atio
ns s
how
n. (P
leas
e in
quire
if s
peci
ficat
ion
criti
cal.)
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STA
ND
AR
D E
XPA
ND
ED M
ETA
LPR
OD
UC
T D
ETA
ILS-
mea
sure
men
ts a
re a
ppro
xim
ate
and
subj
ect t
o m
ill to
lera
nces
Styl
eW
eigh
tPe
r SF
SWD
LWD
SWO
LWO
Thick
ness
Wid
thO
vera
llTh
ickne
ss
Des
ign
Size
sO
peni
ng S
izes
Stra
nd S
ize
SWD
LWD
Mes
hes
Per
Foot
Ope
nAr
eaC
ARBO
N S
TEEL
-Sta
ndar
d (M
IL-M
-171
94D
Typ
e I C
lass
I) A
STM
F 1
2679
13/
32 #
24 S
3/16
#22
S1/
4 #2
0 S
1/4
#18
S1/
2 #2
0 S
1/2
#18
S1/
2 #1
6 S
1/2
#13
S3/
4 #1
6 S
3/4
#13
S3/
4 #1
0 S
3/4
#9 S
1#16
S1-
1/2
#16
S1-
1/2
#13
S1-
1/2
#10
S1-
1/2
#9 S
1-1/
2 #6
S2
#9 S
.42#
.45#
.86#
1.14
#.4
3#.7
0#.8
6#1.
47#
.54#
.90#
2.50
#1.
20#
.79#
.60#
.40#
.44#
1.80
#
.80#
1.20
#
.156
”.1
9”.2
5”.2
5”.5
0”.5
0”.5
0”.5
0”
.923
”.9
23”
.923
”1.
00”
1.33
”1.
33”
1.33
”1.
33”
1.33
”1.
85”
.923
”
.25”
.50”
1.0”
1.0”
1.2”
1.2”
1.2”
1.2”
2.0”
2.0”
4.0”
3.0”
3.0”
3.0”
3.0”
3.0”
2.4”
2.0”
2.0”
.094
”.1
4”.1
4”.1
45”
.438
”.4
38”
.375
”.3
12”
.813
”.7
50”
.750
”.6
88”
.938
”1.
250”
1.18
8”1.
188”
1.12
5”1.
110”
1.56
3”
.156
”.3
45”
.718
”.7
18”
.938
”.9
38”
.938
”.9
38”
1.75
0”1.
688”
1.62
5”1.
562”
2.06
2”2.
625”
2.50
0”2.
500”
2.37
5”2.
313”
3.37
5”
.024
”.0
31”
.036
”.0
48”
.036
”.0
48”
.060
”.0
92”
.060
”.0
92”
.092
”.1
34”
.060
”.0
60”
.092
”.0
92”
.134
”.1
98”
.134
”
.030
”.0
34”
.072
”.0
72”
.072
”.0
88”
.087
”.0
96”
.101
”.0
96”
.144
”.1
50”
.087
”.1
08”
.105
”.1
38”
.144
”.2
03”
.149
”
.045
”.0
70”
.135
”.1
47”
.140
”.1
72”
.175
”.2
04”
.210
”.2
05”
.290
”.3
12”
.192
”.2
30”
.242
”.2
84”
.312
”.4
33”
.312
”
- 63 48 48 24 24 24 24 13 13 13 13 12 9 9 9 9 9 6.5
- 24 12 12 10 10 10 10 6 6 6 6 5 4 4 4 4 4 3
58%
61%
45%
43%
80%
72%
65%
57%
78%
76%
72%
68%
82%
85%
85%
80%
76%
69%
84%
STA
ND
AR
D E
XPA
ND
ED
ME
TAL
ALS
O A
VAIL
AB
LE I
N S
TAIN
LES
S &
ALU
MIN
UM
31
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Hot/Cold Rolled Sheets
GALVANIZED SHEETS
DECIM.EQUIV.
GAUGE4
WGHTPERSQ.
FOOT
TOLERANCE+ OR - ON
NOMIN. THICKSWIDTH 40 - 48”HOT- COLD-ROLL. ROLL.
GAUGE
DECIM.EQUIV.
WGHTPERSQ.
FOOT
56789
14
12
10
1617
11
13
15
.2242
.2092
.1943
.1793
.1644
.1495
.0538
.0598.0673.0747.0897.1046.1196.1345
9.3758.758.125
7.56.8756.25
2.252.5
2.8123.1253.754.3755.00
5.625
.010
.010
.010
.008
.008
.008
-.007
.008
.008
.007
.007
.007
.008
---
--
.006
.004
.005
.006
.006
.005
.005
.005
-
1819202122232425262728293031
.0478
.0418
.0359
.0329
.0299
.0269
.0239
.0209
.0179
.0164
.0149
.0135
.0120
.0105
2.001.751.5
1.3751.251.1251.00.875.75.688.625.562.5
.4375
TOLERANCE+ OR - ON
NOMIN. THICKSWIDTH 40 - 48”COLD-ROLLED
.004
.004
.003
.003
.003
.003
.003
.003
.002
.002----
DECIM.EQUIV.
GAUGE8
WGHTPERSQ.
FOOT
TOLERANCE+ OR - ON
NOMIN. THICKSWIDTH 40 - 48”
GAUGE
DECIM.EQUIV.
WGHTPERSQ.
FOOT
9
14
12
10
1617
11
13
15
.1681
.1532
.1382
.1233
.1084
.0934
.0456
.0516.0575.0635.0710.0785
7.0316.4065.7815.1564.5313.906
1.9062.1562.4062.6562.9693.281
.009
.009
.009
.009
.008
.008
.006
.006
.005
.005
.005
.009
202122232425262728
.0396
.0366
.0336
.0306
.0276
.0247
.0217
.0202
.0187
.0172
.0157
.0142
1.6561.5311.4061.2811.1561.031.906.844.781.719.656.594
TOLERANCE+ OR - ON
NOMIN. THICKSWIDTH 40 - 48”COLD-ROLLED
.004
.004
.004
.004
.004
.004
.003
.003
.003
.003
.003
.0031819
3031
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Hot Rolled Flats ASTM A36
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