Simplex Steel
Mail

sales@simplexsteel.com

Astm A182 Grade F51 Hex Bolts

Duplex Gr. F51 Fasteners manufacturer in india, get Gr F51 Heavy Hex Nuts stock at best price

Table Of Content:

 

Astm A182 Grade F51 Hex Bolts

Astm A182 Grade F51 Hex Bolts

we can help with all ASME SA182 Gr F51 Studs/Screws need, Before Buy Check Duplex Grade F51 Threaded Rod price in India

 

Manufacturers and suppliers also refer to grade F51 as UNS S31803 or S32205. The astm a182 gr f51 Bolts, which are made of the duplex class of stainless steel, are frequently used in demanding applications. The Duplex Steel Gr F51 Stud Bolts are typically a popular choice in industries dealing with high pressure and corrosion, including pressure vessels, oil and gas, hydropower, pulp and paper, and chemical tankers.

The Duplex Gr F51 Round Head Bolts are a fantastic addition as structural components due to the alloy's excellent mechanical strength in compared to austenitic stainless steel alloys. Duplex Steel Gr F51 Heavy Hex Nuts are a great option for these demanding applications because of their mechanical qualities, which make them resistant to localised corrosion, pitting, crevice corrosion, and stress corrosion cracking. Because of the alloy's exceptional weldability, Astm A182 F51 Bolts are a great option for applications that need welding.

Since this alloy is a duplex grade, the microstructure of Duplex Grade F51 Threaded Rod will contain both austenite and ferrite in a 50% equal ratio. So properties such as good ductility, higher thermal conductivity, higher mechanical strength, etc are derived from the mixed microstructure of the Astm A182 Grade F51 Hex Bolts.

 

ASTM A182 Gr. F51 Fasteners Specification List
Astm A182 F51 Standard ASTM, BS, ASME, ISO, UNI, ANSI, GB, IS, DIN, JIS Fasteners
Threads: BSF, BSW, UNF, UNC, METRIC or as per need
ASTM A182 GR. F51 Bolts Standard ANSI
  • ANSI B 18.2.4 2M Fasteners
  • ASME B18.2.2
  • ASME B16.5 standard Fasteners
  • ANSI B 28.2.4 1M
  • ASME B18.5 Fasteners

DIN: DIN 912, DIN 603, DIN 933, DIN 6923, DIN 970, DIN 931, DIN 7981, DIN 934, DIN916, DIN 7985, DIN 7982, DIN 913, B.S. Fasteners

UTS : UNEF, UNS, NPTF, UNC, NPT, UNF Fasteners

ISO :ISO 7380, ISO 4033, ISO 4017, JIS standards, ISO 4032 Fasteners
Astm A182 Grade F51Fasteners
/ Bolts Size		 M160, M2, M24, M16, (M18), M42, (M3.5), (M14), M12, M10, M8, M5, M36, M48, (M22), M33, (M45), (M27), M20, M4, M3, M30, M6, and as per need
Length 3 milimeter - 200 milimeter
Head drive: Slotted, Six-Lobe, Phillips/Slot, Phillips, etc
Astm A182 F51 Bolts Test Certificate EN 10204 / 3.1
Duplex Steel Gr F51Fasteners raw materials of Source Usha Martin, JSPL, Mukund Steel, Tata Steel, Dhamm Steel, RINL etc.
Form Square, Hex, Threading as per Gauge, Round Etc.
Astm A182 F51 Bolts Process of Production
  • for CNC and Machining : M100 / 4” Diameter, 1500 milimeter long
  • Hot forging: 1-1/2” Diameter, M24 to M100, 1100 milimeter long
  • Cold Froging : M2 to M24
Duplex Grade F51   Fasteners Surface Coating
  • Xylon Coated Astm A182 F51 Fasteners
  • Zinc Coated Astm A182 F51 Fasteners
  • Ptfe Coated Stainless Steel Astm A182 F51 Fasteners
  • Hot Dipped Galvanizing Coated Astm A182 F51 Fasteners
  • Phosphate Coated Astm A182 F51 Fasteners
  • Teflon Coated Astm A182 F51 Fasteners
  • Cadmium Coated Astm A182 F51 Fasteners

 

Price list of ASTM A182 Grade F51 Hex Bolts
Description
Astm A182 Grade F51 Bolts Price in india
astm a182 F51 Bolts
 US $10.00 – US$100.00 / Set
Duplex Gr F51 Screws
  US $ 0.01-0.1 / Piece
Duplex Steel Gr F51 Stud Bolts with Nuts US $ 0.072-0.12 / Piece
Duplex Grade F51 Threaded Rod
 US $0.01-$1.00/ Piece
ASTM A182 GR. F51 Fasteners
 US $0.10-$50.00/ Piece
Duplex Steel Gr F51 Heavy Hex Nuts
 US $ 0.5-99 / Piece
M10 M20 Astm A182 Grade F51 Hex Bolts US $ 1.15-10 / Piece
Duplex Gr F51 Round Head Bolts
 US $ 6.4-10 / Piece
Duplex Steel Gr F51 Stud Bolts US $ 0.072-0.12 / Piece

 

Types of SA182 Grade F51 Fasteners manufacturer in india
ASTM A182 Gr F51 Panel Nuts

ASTM A182 Gr F51 Panel Nuts

ASME SA182 Grade F51 Nuts

ASME SA182 Grade F51 Nuts

ASTM A182 Grade F51 Self Drilling Screws

ASTM A182 Grade F51 Self Drilling Screws

SA182 Gr F51 Carriage Bolt

SA182 Gr F51 Carriage Bolts

ASME SA182 Gr.f51 J - Bolt

ASME SA182 Gr.f51 J - Bolts

ASTM A182 Grade f51 Square Nuts

ASTM A182 Grade f51 Square Nuts

ASTM A182 Gr f51 Acorn Nuts

ASTM A182 Gr f51 Acorn Nuts

ASTM A182 Gr f51 Eye Bolts

ASTM A182 Gr f51 Eye Bolts

ASTM A182 Grade F51 Fasteners

ASTM A182 Grade F51 Fasteners

ASTM A182 Gr F51 Bolts

ASTM A182 Gr F51 Bolts

SA182 Gr F51 Stud Bolts

SA182 Gr F51 Stud Bolts

 

Size Chart of Duplex Steel Gr F51 Stud Bolts
Fasteners Class 150 Flanges ASME B16.5 (Stud Bolts sizes) Length of Astm A182 F51 Stud Bolts
NPS The diameter of Astm A182 F51 Bolts Circle Outside Diameter of Flange Number of Bolts The diameter of Astm A182 F51 Bolts Holes Diameter of Bolts Ring Joint Raised Face
0.06 in
1/2 2 3/8 3 1/2 4 5/8 1/2 – 2 1/4
3/4 2 3/4 3 7/8 4 5/8 1/2 – 2 1/2
1 3 1/8 4 1/4 4 5/8 1/2 3 2 1/2
1 1/4 3 1/2 4 5/8 4 5/8 1/2 3 1/4 2 3/4
1 1/2 3 7/8 5 4 5/8 1/2 3 1/4 2 3/4
2 4 3/4 6 4 3/4 5/8 3 3/4 3 1/4
2 1/2 5 1/2 7 4 3/4 5/8 4 3 1/2
3 6 7 1/2 4 3/4 5/8 4 3 1/2
3 1/2 7 8 1/2 8 3/4 5/8 4 3 1/2
4 7 1/2 9 8 3/4 5/8 4 3 1/2
5 8 1/2 10 8 7/8 3/4 4 1/4 3 3/4
6 9 1/2 11 8 7/8 3/4 4 1/2 4
8 11 3/4 13 1/2 8 7/8 3/4 4 3/4 4 1/4
10 14 3/4 16 12 1 7/8 5 4 1/2
12 17 19 12 1 7/8 5 1/4 4 3/4
14 18 3/4 21 12 1 1/8 1 5 3/4 5 1/4
16 21 1/4 23 1/2 16 1 1/8 1 5 3/4 5 1/4
18 22 3/4 25 16 1 1/4 1 1/8 6 1/4 5 3/4
20 25 27 1/2 20 1 1/4 1 1/8 6 3/4 6 1/4
24 29 1/2 32 20 1 1/4 1 1/4 7 1/4 6 3/4
Fasteners Class 300 Flanges ASME B16.5 Length of Stud Bolts
NPS The diameter of Astm A182 F51 Bolts Circle Outside Diameter of Flange Number of Astm A182 F51 Bolts The diameter of Bolts Holes Diameter of Astm A182 F51 Bolts Ring Joint Raised Face
0.06 in
1/2 2 5/8 3 3/4 4 5/8 1/2 3 2 1/2
3/4 3 1/4 4 5/8 4 3/4 5/8 3 1/2 3
1 3 1/2 4 7/8 4 3/4 5/8 3 1/2 3
1 1/4 3 7/8 5 1/4 4 3/4 5/8 3 3/4 3 1/4
1 1/2 4 1/2 6 1/8 4 7/8 3/4 4 3 1/2
2 5 6 1/2 8 3/4 5/8 4 3 1/2
2 1/2 5 7/8 7 1/2 8 7/8 3/4 4 1/2 4
3 6 5/8 8 1/4 8 7/8 3/4 4 3/4 4 1/4
3 1/2 7 1/4 9 8 7/8 3/4 5 4 1/4
4 7 7/8 10 8 7/8 3/4 5 4 1/2
5 9 1/4 11 8 7/8 3/4 5 1/4 4 3/4
6 10 5/8 12 1/2 12 7/8 3/4 5 1/2 4 3/4
8 13 15 12 1 7/8 6 5 1/2
10 15 1/4 17 1/2 16 1 1/8 1 6 3/4 6 1/4
12 17 3/4 20 1/2 16 1 1/4 1 1/8 7 1/4 6 3/4
14 20 1/4 23 20 1 1/4 1 1/8 7 1/2 7
16 22 1/2 25 1/2 20 1 3/8 1 1/4 8 7 1/2
18 24 3/4 28 24 1 3/8 1 1/4 8 1/4 7 3/4
20 27 30 1/2 24 1 3/8 1 1/4 8 3/4 8
24 32 36 24 1 5/8 1 1/2 10 9

ASTM A182 Grade F51 Washers Sizes
Astm A182 F51 Fasteners Sizes B A C Astm A182 F51 Fasteners Weight (lbs.) Per 100 Pieces
Inside Diameter Thickness Outside Diameter
5/8 13/4 11/16 0.0134 8
1/2 13/8 9/16 0.0109 4
7/8 21/4 15/16 0.0165 15
3/4 2 13/16 0.0148 11
11/8 23/4 11/4 0.0165 22
1 21/2 11/16 0.0165 19
13/8 31/4 11/2 0.0180 33
11/4 3 13/8 0.0165 26
15/8 33/4 13/4 0.0180 43
11/2 31/2 15/8 0.0180 38
17/8 41/4 2 0.0180 57
13/4 4 17/8 0.0180 50
21/4 43/4 23/8 0.0220 83
2 41/2 21/8 0.0180 63
23/4 51/4 27/8 0.0259 110
21/2 5 25/8 0.0238 96
3 51/2 31/8 0.0284 130

 

Duplex Grade F51 Threaded Rod Surface Coating
Astm A182 F51 Bolts Coatings
Zinc Plating
Hot Dipped Galvanizing
Chrome Plating
Teflon Coating
Oxidized
Epoxy Coating
Passivation
Mirror Buffed
Electro Polished

 

ASME SA182 Grade F51 Nut Chemical Composition
Element Content (%)
Nickel, Ni 4.05 to 6.05
Chromium, Cr 21 to 23
Copper, Cu Balance
Nitrogen, N 0. 80 to 0.020
Carbon, C 0.03 maximum
Phosphorous, P 0.03 maximum
Iron, Fe Balance
Molybdenum, Mo 2. 5 to 3. 5
Sulfur, S 0.002 maximum
Silicon, Si 1 maximum
Manganese, Mn 2.00 maximum

 

Mechanical Properties of ASTM A182 Grade F51 Fasteners
Grade Elongation
(% in 50 milimeter)		 Hardness
Rockwell C (HR C)		 Yield Strength
0.2% Proof (MPa) minimum		 Tensile Strength
(MPa) minimun
Astm A182 Grade F51 Hex Bolts 35 255 43 105

 

Equivalent Grade of A182 F51 Bolts
STANDARD UNS WERKSTOFF NR.
ASTM A182 GR.F51 – 1.4462

 

Weight Chart of ASTM A182 Grade F51 Hex Bolts
AS PER IS 1363/67 MILLIMETER THREADS
IN KILOGRAM FOR 100 NOS APPROXIMATE WEIGHT
LENGTH Astm A182 F51 Bolt DIAMETER
M 6 M 5 M 10 M 8 M 14 M 12 M 18 M 22 M 16 M 20
16 millimeter 0.743 0.448 3.211 1.590
20 millimeter 0.812 0.598 3.411 1.711 4.892
25 millimeter 0.897 0.660 3.660 1.871 8.170 5.252
30 millimeter 1.010 0.737 3.912 2.070 9.690 5.574 10.707 18.657
35 millimeter 1.120 0.804 4.223 2.271 10.000 5.974 16.026 11.416 19.608
40 millimeter 1.230 0.881 4.533 2.470 10.288 6.410 16.667 12.107 20.747
45 millimeter 1.340 0.958 4.840 2.671 10.504 6.859 17.241 12.821 21.739
50 millimeter 1.450 1.030 5.155 2.870 11.261 7.299 17.857 28.409 13.624 22.727
55 millimeter 1.560 5.464 3.071 11.628 7.740 18.868 30.120 14.409 23.810
60 millimeter 1.670 5.774 3.270 12.255 8.183 20.000 32.051 15.244 25.126
65 millimeter 1.781 6.083 3.472 12.626 8.621 21.008 34.014 16.026 26.455
70 millimeter 1.890 6.394 3.671 12.987 9.058 22.124 35.461 16.835 27.778
75 millimeter 2.000 6.702 3.873 13.228 9.506 23.256 39.063 17.606 29.070
80 millimeter 2.111 7.013 4.072 13.889 10.000 24.510 40.000 18.248 30.303
90 millimeter 7.634 4.472 14.925 10.917 26.042 41.667 19.841 33.113
100 millimeter 8.251 4.873 16.340 11.820 27.778 46.296 21.459 35.714
110 millimeter 8.881 17.730 12.723 31.250 47.170 23.041 38.168
120 millimeter 9.506 18.797 13.624 32.895 50.000 24.631 40.984
130 millimeter 10.101 20.000 14.535 34.722 52.632 26.316 43.478
140 millimeter 10.707 20.833 15.432 35.461 55.556 27.933 46.296
150 millimeter 11.312 22.222 16.340 37.594 58.824 29.412 48.544
160 millimeter 11.905 24.272 17.241 40.984 61.728 31.056 50.505
180 millimeter 13.123 26.882 19.011 67.568 34.247 55.556
170 millimeter 12.500 18.116 64.935 32.680 53.191
200 millimeter 14.327 29.586 20.833 49.020 73.529 37.594 60.976
190 millimeter 13.736 19.920 70.423 35.971 58.140
240 millimeter 16.722 24.510 84.746 43.860 71.429
220 millimeter 15.528 22.624 79.365 40.650 65.789
260 millimeter 17.921 26.316 90.909 47.170 76.923
250 millimeter 17.301 25.381 87.719 45.455 74.627
300 millimeter 20.325 29.940 104.167 53.763 87.719
280 millimeter 19.157 28.090 98.039 50.505 81.967
340 millimeter 33.557 60.241 98.039
320 millimeter 31.646 56.818 92.593
380 millimeter 37.037 66.667 108.696
360 millimeter 35.211 63.291 104.167
400 millimeter 39.063   69.444 113.636

 

Inventory of Astm A182 Grade F51 Hex Bolts
Astm A182 F51 Stud Bolts
Astm A182 F51 Hexagon Bolts / Set Screws
Socket Cap screws
Astm A182 F51 Hexagon Nuts
BS4882
DIN 931
DIN 912
DIN 934
DIN 976
DIN 933
DIN 6912
BS 1768
BS 1768
DIN 7984
BS 1769
UNI 5731
ANSI B18.3
BS 1083
UNI 5739
ISO 4762
BS 3692
ISO 4014
UNI 5931
ISO 4032
ISO 4017
BS 2470
ISO 4033
BS 1769
BS 4168
ANSI B18.2.2
BS 3692
ANSI B18.2.1

 

Testing on ASTM A182 GR. F51 Fasteners
  • Flattening Test
  • Positive Material Identification – PMI Testing
  • Flaring Test
  • Pitting Resistance Test on Astm A182 F51 Fasteners
  • Mechanical Testing Such as Tensile of Area
  • Hardness Test on Astm A182 F51 Fasteners
  • Intergranular Corrosion (IGC) Test on Astm A182 F51 Fasteners
  • Chemical Analysis – Spectro Analysis
  • Micro and MacroTest

 

 

ASTM A182 Grade F51 Bolts Weight Calculator

Click here for Steel Fasteners Weight Calculator

 

 

Documentation Provided with Astm A182 Grade F51 Hex Bolts
  • Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
  • Material Traceability Records of Astm A182 F51 Fasteners
  • NABL approved Laboratory Test Reports
  • Quality Assurance Plan (QAP)
  • Packing List including net weight and gross weight, number of boxes, Marks and Numbers
  • Form A for the purposes of the Generalized System of Preferences (GSP)
  • Guarantee Letter of Astm A182 F51 Fasteners
  • Heat Treatment Charts
  • Raw Material Test Reports of Astm A182 F51 Fasteners
  • Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
  • Test Certificates certifying NACE MR0103, NACE MR0175
  • Fumigation Certificates of Astm A182 F51 Fasteners
  • Commercial Invoice which includes HS Code

 

ASTM A182 Grade F51 Washer Weight Chart

FOR 100 NOS APPROX.0 WEIGHT IN Kilogram

Astm A182 F51 Fasteners SIZE IS:6610 HEAVY WASHER
 IS:2016 PLAIN PUNCHED WASHER
 Astm A182 F51 SQUARE TAPER WASHERS SPRING WASHER FLAT SECTION IS:3063-72 Fasteners Size (Inches) Astm A182 F51 SPRING WASHER SQUARE SECTION IS:6735-72
DIN : 7980		 PLAIN PUNCHED WASHER
BS:3410 TABLE 7
MACHINED HIGH STRENGTH
FRICTION GRIP
FOR
I-BEAM IS:5374-75		 FOR
CHANNELS IS:5372-75		 TYPE-C
( I-BEAMS ) IS : 6649-85		 TYPE-B
(CHANNELS) IS : 6649-85
M3 0.0001 0.0001
M4 0.0002 0.0002
M5 0.0004 0.0003 0.0003
M6 0.011 0.0008 1/4″ 0.0004 0.021
M8 0.020 1.020 1.010 0.016 5/16″ 0.011 0.035
M10 1.060 0.039 1.010 1.000 0.025 3/8″ 0.020 0.048
M12 1.090 0.058 2.020 2.000 1.080 2.000 0.038 1/2″ 0.023 1.007
M14 0.082 0.060 0.038
M16 2.090 1.006 3.075 3.040 8.050 9.000 0.089 5/8″ 0.059 1.085
M18 1.027 0.097 0.066
M20 4.040 1.064 6.070 5.080 8.000 8.050 1.052 3/4″ 1.023 2.091
M22 1.075 7.000 7.050 1.065 7/8″ 1.036 4.027
M24 6.030 3.011 16.000 13.050 6.000 6.050 2.062 1″ 1.081 6.013
M27 8.000 3.094 15.000 12.050 11.050 12.000 2.087 1.01/8″ 2.006 7.069
M30 10.010 5.005 18.070 16.050 16.000 17.050 4.043 1.01/4″ 3.020 9.090
M33 12.000 7.010 23.050 21.000 22.050 23.000 6.030 3.050
M36 14.060 8.073 29.020 25.050 26.000 26.050 6.073 1.01/2″ 5.025 17.024
M39 16.070 12.060 34.050 28.030 7.017 5.061
M42 20.010 17.050 11.010 8.000
M45 22.020 21.020 11.070 8.053
M48 26.000 28.040 12.030 2″ 9.000 27.078
M52 31.090 18.020
M56 47.090 19.030
M60 51.060 20.030
M64 55.040 21.080
M68 57.040
M72 63.040 24.000

 

astm a182 F51 Bolts Thread Type

Thread Type of ASME SB574 Hastelloy bolts

 

Duplex Steel Gr F51 Heavy Hex Nuts Markings
  • Grade
  • Nominal Diameter
  • ASTM Specification
  • Brinell Hardness Number
  • Manufacturer’s Name or Symbol
  • Heat Code

 

Torque Chart of Duplex Steel Gr F51 Stud Bolts
Flange
Size
B16.5 Class 150 RF/ Ring Gaskets
B16.5 Class 150 FF/ Full Face Gaskets
Torque / Round (ft-lbs)
Stud Bolts Tighten Sequence
Torque / Round (ft-lbs)
Stud Bolts Tighten Sequence
Dwg/No.
2nd
1st
Final
Bolts Size
Dwg*/No.
2nd
1st
Final
Bolts Size
3/4
4-Bolts
27
13
40
1/2
4-Bolts
40
20
60
1/2
1/2
4-Bolts
20
10
30
1/2
4-Bolts
40
20
60
1/2
1-1/4
4-Bolts
40
20
60
1/2
4-Bolts
40
20
60
1/2
1
4-Bolts
30
15
50
1/2
4-Bolts
40
20
60
1/2
2
4-Bolts
80
40
120
5/8
4-Bolts
80
40
120
5/8
1-1/2
4-Bolts
40
20
60
1/2
4-Bolts
40
20
60
1/2
3
4-Bolts
80
40
120
5/8
4-Bolts
80
40
120
5/8
2-1/2
4-Bolts
80
40
120
5/8
4-Bolts
80
40
120
5/8
4
8-Bolts
80
40
120
5/8
8-Bolts
80
40
120
5/8
3-1/2
8-Bolts
80
40
120
5/8
8-Bolts
80
40
120
5/8
6
8-Bolts
120
60
200
3/4
8-Bolts
120
60
200
3/4
5
8-Bolts
120
60
200
3/4
8-Bolts
120
60
200
3/4
10
12-Bolts
190
95
320
7/8
12-Bolts
190
95
320
7/8
24
20-Bolts
600
300
1,000
1-1/4
20-Bolts
600
300
1,000
1-1/4
8
8-Bolts
120
60
200
3/4
8-Bolts
120
60
200
3/4
14
12-Bolts
294
147
490
1
12-Bolts
294
147
490
1
12
12-Bolts
190
95
320
7/8
12-Bolts
190
95
320
7/8
18
16-Bolts
426
213
710
1-1/8
16-Bolts
426
213
710
1-1/8
16
16-Bolts
294
147
490
1
16-Bolts
294
147
490
1
20
20-Bolts
426
213
710
1-1/8
20-Bolts
426
213
710
1-1/8

 

Flange Size
B16.5 Class 300 RF/ Ring Gaskets
Torque / Round (ft-lbs)
Stud Bolts Tighten Sequence*
2nd
1st
Final
Stud Bolts Size
Dwg/No.
3/4
30
15
50
5/8
4
1/2
20
10
30
1/2
4
1-1/4
60
30
100
5/8
4
1
42
21
70
5/8
4
2
66
33
110
5/8
8
1-1/2
90
45
150
3/4
4
2-1/2
84
42
140
3/4
8
3-1/2
120
60
200
3/4
8
3
120
60
200
3/4
8
5
120
60
200
3/4
8
4
120
60
200
3/4
8
24
930
465
1,550
1-1/2
24
8
190
95
320
7/8
12
6
120
60
200
3/4
12
10
294
147
490
1
16
14
390
195
650
1-1/8
20
12
426
213
710
1-1/8
16
18
600
300
1,000
1-1/4
24
16
546
273
910
1-1/4
20
20
600
300
1,000
1-1/4
24

 

ASTM A182 F51 Bolts Drive Style

Hastelloy Alloy Bolts Drive Style

 

Check our reference of material in these countries
Indonesia, Dammam -KSA, Philippines, Belgium ASME B18.2.2 Duplex Steel UNS F51 Custom Bolt
France, Qatar, Europe, Thailand ASTM A182 Duplex Steel F51 Bolt
Germany, Czechia, Thailand, Malaysia DIN 934 F51 Ferritic/Austenitic Stainless Steel Round Headed Bolt
USA,  Malaysia, Bangladesh, Finland Astm A479 Duplex F51 Bent Anchor Bolt
Saudi Arabia (KSA), South Africa, Kuwait, Brazil Astm A182 Duplex Steel F51 Hex Lag Bolt
South Africa, Bahrain, Singapore Duplex Steel F51 Hex Bolt
Australia, Philippines, UK, Nigeria ASTM A182 F51 Structural Bolt
Malaysia, Oman, Hong Kong, UAE Astm A182 F51 Carriage Bolt
Italy, Chile, Iran, Singapore ASTM A182 F51 Fasteners
Turkey, United Arab Emirates (UAE), Norway, Malaysia Duplex Stainless Steel Gr. F51 Machine Bolt
Malaysia, Netherlands, Russia, Dubai Astm A182 Duplex Steel F51 Timber Bolt
Spain, Egypt, Mexico, UK DIN 1.4462 Square Bolt
Europe, United Kingdom -UK,  Malaysia, UAE Duplex Steel F51 Industrial Bolt
Canada, UK, Poland, Ellington -United States Astm A182 F51 Bolt
Malaysia, Philippines, Canada, Singapore ASTM A182 Grade F51 Square Nuts
Japan,  Europe, Romania, Malaysia ASTM A182 Grade F51 Self Drilling Screws
 Colombia, Sweden, Malaysia, China ASME SA182 Grade F51 Nuts
Taiwan,  Malaysia, Los Alamos -Mexico, Philippines Astm A182 Gr F51 Carriage Bolt
South Korea, Singapore, NY 12203 (USA), Malaysia Astm A182 Gr.F51 J - Bolt

 

Weight Chart of Duplex Steel Gr F51 Heavy Hex Nuts
Astm A182 F51 bolt Size Heavy Hex Astm A182 F51 Finished Hex Square Heavy Square Finished Jam
5⁄8“ Nut 11.9 7.33 10.8 14.3 4.93
1⁄2“ Nut 6.54 3.75 5.78 7.87 2.62
7⁄8“ Nut 29.7 19.0 24.5 36.2 12.0
3⁄4“ Nut 19.3 11.9 15.4 23.5 7.70
11⁄8“ Nut 59.2 40.3 52.5 72.4 24.7
11⁄4“ Nut 78.6 54.3 70.6 95.5 36.1
1″ Nut 42.5 28.3 36.3 51.5 17.6
11⁄2“ Nut 131 94.3 122 161 60.9
13⁄8“ Nut 102 73.0 94.5 125.0 47.9
13⁄4“ Nut 204 151 100
15⁄8“ Nut 162
2″ Nut 299 224 140
17⁄8“ Nut 241
21⁄2“ Nut 564
21⁄4“ Nut 419
4″ Nut 2180 1200
3″ Nut 950
23⁄4“ Nut 738
31⁄2“ Nut 1526
31⁄4“ Nut 1194
33⁄4“ Nut 1812

 

Duplex Gr F51 Screws Dimension chart
Astm A182 F51 Bolts Size D B A (max) C (min) E F
Astm A182 F51Thread Length
for Bolts Length
min max over 6 6 and
shorter
5/16 13/64 1/2 0.324 0.665 0.01 0.03 1.125 0.875
1/4 11/64 3/8 0.260 0.498 0.01 0.03 1.000 0.750
7/16 19/64 5/8 0.452 0.828 0.01 0.03 1.375 1.125
3/8 1/4 9/16 0.388 0.747 0.01 0.03 1.250 1.000
5/8 27/64 15/16 0.642 1.244 0.02 0.06 1.750 1.500
1/2 21/64 3/4 0.515 0.995 0.01 0.03 1.500 1.250
1-1/2 1 2-1/4 1.531 2.986 0.03 0.09 3.500 3.250
7/8 19/32 1-5/16 0.895 1.742 0.02 0.06 2.250 2.000
3/4 1/2 1-1/8 0.768 1.494 0.02 0.06 2.000 1.750
1 21/32 1-1/2 1.022 1.991 0.03 0.09 2.500 2.250
1-1/4 27/32 1-7/8 1.277 2.489 0.03 0.09 3.000 2.750
1-1/8 3/4 1-11/16 1.149 2.239 0.03 0.09 2.750 2.500
1-3/8 29/32 2-1/16 1.404 2.738 0.03 0.09 3.250 3.000

 

 

download
Our Products
Other Products
Blog