In comparison to grades 904L or 6% moly, the content of nickel in stainless steel grade 2507 is significantly lower. Both the former alloys contain nickel content ranging between 24% to 28%, as opposed to 2507 Super duplex fasteners, which makes use of only 7% nickel. Nickel is a costly metal, and using it at a higher level brings up the cost of the alloy. But since the Super Duplex Fasteners Manufacturer would use only 7% nickel of the total weight of the alloy, this particular metal has proven itself to be a cost effective solution amongst other alloys.
Belonging to the duplex category of stainless steels, the Super Duplex Nuts And Bolts are a superior grade in comparison to grade 2205. The corrosion resistance properties, as well as the tensile properties of Super Duplex Stainless Steel Bolt, are far better in comparison to grade 2205, making them a super duplex alloy. Another important property of the Super Duplex 2507 Fasteners is that they demonstrate outstanding levels of resistance to chloride induced SCC or stress corrosion cracking.
Steels that are highly ductile are prone to failure by SCC. the dual microstructure that includes ferrite in combination with its high chromium chemistry makes the Super Duplex Bolts And Nuts resilient to failure from SCC. Speaking of corrosion, the alloy has great resistance to intergranular corrosion. High chromium steels that have a significant content of carbon tend to undergo intergranular corrosion. The low content of carbon in Super Duplex Stud Bolts prevents the formation of carbide precipitates reducing its vulnerability to intergranular corrosion.
Before buy Compare Super Duplex 2507 Fasteners price with Duplex 2205 Fasteners price list
Standard | IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI and all International Standards |
---|---|
Threads: | BSF, UNF METRIC, UNC, BSW or as required |
Standard | ANSI - American National Standards Institute
DIN:DIN 933, DIN 931, DIN 970, DIN 934 UTS - Unified Thread Standard : UNF, NPT, NPTF, UNS, UNC, UNEF ISO - International Organization for Standardization ISO 4033, : ISO 4032, JIS standards |
Fasteners/ Bolts Size | M10, M4, M16, M36 M2.5, M6, M30, M12, M8, M14, M2, M3, M20, M24, M5 to M160 |
Length | 3 mm to 200 mm |
Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe etc |
Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
Finishing | Zinc white, (yellow, black, blue), black oxide,
Dacroment, Geometry, plated zinc-nickel, anodizing, nickel plated, Stainless steel: Passivated Self-Colour, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, Stainless Steel, some special one like DACROMET and Mechanically Applied coating |
raw materials of Source | JSPL, Usha Martin, Tata Steel, Mukund Steel, RINL, Dhamm Steel etc. |
Form | Square, Hex, Threading as per Gauge, Round Etc. |
Production Process used by super duplex fasteners manufacturers in India | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
Surface Coating |
|
Packing | IN BULK: pallet, canton, carton / Small Boxs / pallet or customer request |
Description | Price Per Unit (INR) | Price in USD | Price in EURO |
---|---|---|---|
Super Duplex Hex Bolt , Nut & Washers Heavy Hex Head Bolt 3/4 Inch X 10 Unc X 4-1/2 Inch Lg. (2inch Thread Length) (Oth | 826 | 11.22 | 9.29 |
Stainless Steel Super Duplex hex Head Bolts : M8 X 50 Mm Long (Fullythreaded) | 131 | 1.78 | 1.47 |
Stainless Steel Super Duplex hex Head Bolts : M14 X 50 Mm Long (Fully Threaded) | 310 | 4.21 | 3.49 |
Stainless Steel Super Duplex hex Head Bolts : M14 X 70 Mm Long (Fully Threaded) | 331 | 4.50 | 3.72 |
Stainless Steel Super Duplex hex Head Bolts : M20 X 110 Mm Long (Partially Threaded) | 621 | 8.43 | 6.98 |
Bolt Size
|
USS
|
SAE
|
||||
OD (in.)
|
ID (in.)
|
Thickness
|
OD (in.)
|
ID (in.)
|
Thickness
|
|
1/8 (#6)
|
-
|
-
|
-
|
0.375
|
0.156
|
.036/.065
|
5/32 (#8)
|
-
|
-
|
-
|
0.438
|
0.188
|
.036/.065
|
3/16 (#10)
|
0.560
|
0.250
|
.036/.065
|
0.500
|
0.220
|
.036/.065
|
7/32 (#12)
|
-
|
-
|
-
|
0.562
|
0.250
|
.051/.080
|
1/4 (#14)
|
0.734
|
0.312
|
.051/.080
|
0.625
|
0.281
|
.051/.080
|
5/16
|
0.875
|
0.375
|
.064/.104
|
0.688
|
0.344
|
.051/.080
|
3/8
|
1.000
|
0.438
|
.064/.104
|
0.812
|
0.406
|
.051/.080
|
7/16
|
1.250
|
0.500
|
.064/.104
|
0.922
|
0.469
|
.051/.080
|
1/2
|
1.375
|
0.562
|
.086/.132
|
1.062
|
0.531
|
.074/.121
|
9/16
|
1.469
|
0.625
|
.086/.132
|
1.156
|
0.594
|
.074/.121
|
5/8
|
1.750
|
0.688
|
.108/.160
|
1.312
|
0.656
|
.074/.121
|
3/4
|
2.000
|
0.812
|
.122/.177
|
1.469
|
0.812
|
.108/.160
|
7/8
|
2.250
|
0.938
|
.136/.192
|
1.750
|
0.938
|
.108/.160
|
1
|
2.500
|
1.062
|
.136/.192
|
2.000
|
1.062
|
.108/.160
|
1 1/8
|
2.750
|
1.250
|
.136/.192
|
2.250
|
1.250
|
.108/.160
|
1 1/4
|
3.000
|
1.375
|
.136/.192
|
2.500
|
1.375
|
.136/.192
|
1 3/8
|
3.250
|
1.500
|
.153/.213
|
2.750
|
1.500
|
.136/.213
|
1 1/2
|
3.500
|
1.625
|
.153/.213
|
3.000
|
1.625
|
.153/.213
|
1 5/8
|
3.750
|
1.750
|
.153/.213
|
-
|
-
|
-
|
1 3/4
|
4.000
|
1.875
|
.153/.213
|
-
|
-
|
-
|
1 7/8
|
4.250
|
2.000
|
.153/.213
|
-
|
-
|
-
|
2
|
4.500
|
2.125
|
.153/.213
|
-
|
-
|
-
|
2 1/4
|
4.750
|
2.375
|
.320/.248
|
-
|
-
|
-
|
2 1/2
|
5.000
|
2.625
|
.210/.280
|
-
|
-
|
-
|
2 3/4
|
5.250
|
2.875
|
.228/.410S
|
-
|
-
|
-
|
3
|
5.500
|
3.125
|
.249/.327
|
-
|
-
|
-
|
Class 150 Flanges ASME B16.5 (Stud bolt sizes) | Length of Stud Bolts | |||||||
NPS | Outside Diameter of Flange | The diameter of Bolt Circle | The diameter of Bolt Holes | Number of Bolts | Diameter of Bolts | Raised Face 0.06 in |
Ring Joint | |
1/2 | 3 1/2 | 2 3/8 | 5/8 | 4 | 1/2 | 2 1/4 | - | |
3/4 | 3 7/8 | 2 3/4 | 5/8 | 4 | 1/2 | 2 1/2 | - | |
1 | 4 1/4 | 3 1/8 | 5/8 | 4 | 1/2 | 2 1/2 | 3 | |
1 1/4 | 4 5/8 | 3 1/2 | 5/8 | 4 | 1/2 | 2 3/4 | 3 1/4 | |
1 1/2 | 5 | 3 7/8 | 5/8 | 4 | 1/2 | 2 3/4 | 3 1/4 | |
2 | 6 | 4 3/4 | 3/4 | 4 | 5/8 | 3 1/4 | 3 3/4 | |
2 1/2 | 7 | 5 1/2 | 3/4 | 4 | 5/8 | 3 1/2 | 4 | |
3 | 7 1/2 | 6 | 3/4 | 4 | 5/8 | 3 1/2 | 4 | |
3 1/2 | 8 1/2 | 7 | 3/4 | 8 | 5/8 | 3 1/2 | 4 | |
4 | 9 | 7 1/2 | 3/4 | 8 | 5/8 | 3 1/2 | 4 | |
5 | 10 | 8 1/2 | 7/8 | 8 | 3/4 | 3 3/4 | 4 1/4 | |
6 | 11 | 9 1/2 | 7/8 | 8 | 3/4 | 4 | 4 1/2 | |
8 | 13 1/2 | 11 3/4 | 7/8 | 8 | 3/4 | 4 1/4 | 4 3/4 | |
10 | 16 | 14 3/4 | 1 | 12 | 7/8 | 4 1/2 | 5 | |
12 | 19 | 17 | 1 | 12 | 7/8 | 4 3/4 | 5 1/4 | |
14 | 21 | 18 3/4 | 1 1/8 | 12 | 1 | 5 1/4 | 5 3/4 | |
16 | 23 1/2 | 21 1/4 | 1 1/8 | 16 | 1 | 5 1/4 | 5 3/4 | |
18 | 25 | 22 3/4 | 1 1/4 | 16 | 1 1/8 | 5 3/4 | 6 1/4 | |
20 | 27 1/2 | 25 | 1 1/4 | 20 | 1 1/8 | 6 1/4 | 6 3/4 | |
24 | 32 | 29 1/2 | 1 1/4 | 20 | 1 1/4 | 6 3/4 | 7 1/4 | |
Class 300 Flanges ASME B16.5 | Length of Stud Bolts | |||||||
NPS | Outside Diameter of Flange | The diameter of Bolt Circle | The diameter of Bolt Holes | Number of Bolts | Diameter of Bolts | Raised Face 0.06 in |
Ring Joint | |
1/2 | 3 3/4 | 2 5/8 | 5/8 | 4 | 1/2 | 2 1/2 | 3 | |
3/4 | 4 5/8 | 3 1/4 | 3/4 | 4 | 5/8 | 3 | 3 1/2 | |
1 | 4 7/8 | 3 1/2 | 3/4 | 4 | 5/8 | 3 | 3 1/2 | |
1 1/4 | 5 1/4 | 3 7/8 | 3/4 | 4 | 5/8 | 3 1/4 | 3 3/4 | |
1 1/2 | 6 1/8 | 4 1/2 | 7/8 | 4 | 3/4 | 3 1/2 | 4 | |
2 | 6 1/2 | 5 | 3/4 | 8 | 5/8 | 3 1/2 | 4 | |
2 1/2 | 7 1/2 | 5 7/8 | 7/8 | 8 | 3/4 | 4 | 4 1/2 | |
3 | 8 1/4 | 6 5/8 | 7/8 | 8 | 3/4 | 4 1/4 | 4 3/4 | |
3 1/2 | 9 | 7 1/4 | 7/8 | 8 | 3/4 | 4 1/4 | 5 | |
4 | 10 | 7 7/8 | 7/8 | 8 | 3/4 | 4 1/2 | 5 | |
5 | 11 | 9 1/4 | 7/8 | 8 | 3/4 | 4 3/4 | 5 1/4 | |
6 | 12 1/2 | 10 5/8 | 7/8 | 12 | 3/4 | 4 3/4 | 5 1/2 | |
8 | 15 | 13 | 1 | 12 | 7/8 | 5 1/2 | 6 | |
10 | 17 1/2 | 15 1/4 | 1 1/8 | 16 | 1 | 6 1/4 | 6 3/4 | |
12 | 20 1/2 | 17 3/4 | 1 1/4 | 16 | 1 1/8 | 6 3/4 | 7 1/4 | |
14 | 23 | 20 1/4 | 1 1/4 | 20 | 1 1/8 | 7 | 7 1/2 | |
16 | 25 1/2 | 22 1/2 | 1 3/8 | 20 | 1 1/4 | 7 1/2 | 8 | |
18 | 28 | 24 3/4 | 1 3/8 | 24 | 1 1/4 | 7 3/4 | 8 1/4 | |
20 | 30 1/2 | 27 | 1 3/8 | 24 | 1 1/4 | 8 | 8 3/4 | |
24 | 36 | 32 | 1 5/8 | 24 | 1 1/2 | 9 | 10 |
Hex Bolt Dimensions, Sizes, Threads per Inch, Head Dimensions & Minimum Threaded Length | ||||||||
Nominal Size | Threads per Inch |
Head Width | Head Height |
Minimum Threaded Length |
||||
---|---|---|---|---|---|---|---|---|
Across Flats |
Across Corners |
|||||||
Fraction | Decimal | UNC | UNF | Basic | Avg | Basic | ≤6" | >6" |
1/4 | 0.2500 | 20 | 28 | 7/16 | 1/2 | 5/32 | 3/4 | 1 |
5/16 | 0.3125 | 18 | 24 | 1/2 | 9/16 | 13/64 | 7/8 | 1 1/8 |
3/8 | 0.3750 | 16 | 24 | 9/16 | 41/64 | 15/64 | 1 | 1 1/4 |
7/16 | 0.4375 | 14 | 20 | 5/8 | 45/64 | 9/32 | 1 1/8 | 1 3/8 |
1/2 | 0.5000 | 13 | 20 | 3/4 | 55/64 | 5/16 | 1 1/4 | 1 1/2 |
9/16 | 0.5625 | 12 | 18 | 13/16 | 59/64 | 23/64 | 1 3/8 | 1 5/8 |
5/8 | 0.6250 | 11 | 18 | 15/16 | 1 1/16 | 25/64 | 1 1/2 | 1 3/4 |
3/4 | 0.7500 | 10 | 16 | 1 1/8 | 1 9/32 | 15/32 | 1 3/4 | 2 |
7/8 | 0.8750 | 9 | 14 | 1 5/16 | 1 31/64 | 35/64 | 2 | 2 1/4 |
1 | 1.0000 | 8 | 12 | 1 1/2 | 1 45/64 | 39/64 | 2 1/4 | 2 1/2 |
1 1/8 | 1.1250 | 7 | 12 | 1 11/16 | 1 29/32 | 11/16 | 2 1/2 | 2 3/4 |
1 1/4 | 1.2500 | 7 | 12 | 1 7/8 | 2 7/64 | 25/32 | 2 3/4 | 3 |
1 3/8 | 1.3750 | 6 | 12 | 2 1/16 | 2 21/64 | 27/32 | 3 | 3 1/4 |
1 1/2 | 1.5000 | 6 | 12 | 2 1/4 | 2 17/32 | 1 5/16 | 3 1/4 | 3 1/2 |
Sizes | A | B | C | Weight (lbs.) Per 100 Pieces |
Inside Diameter | Outside Diameter | Thickness | ||
1/2 | 9/16 | 13/8 | 0.109 | 4 |
5/8 | 11/16 | 13/4 | 0.134 | 8 |
3/4 | 13/16 | 2 | 0.148 | 11 |
7/8 | 15/16 | 21/4 | 0.165 | 15 |
1 | 11/16 | 21/2 | 0.165 | 19 |
11/8 | 11/4 | 23/4 | 0.165 | 22 |
11/4 | 13/8 | 3 | 0.165 | 26 |
13/8 | 11/2 | 31/4 | 0.180 | 33 |
11/2 | 15/8 | 31/2 | 0.180 | 38 |
15/8 | 13/4 | 33/4 | 0.180 | 43 |
13/4 | 17/8 | 4 | 0.180 | 50 |
17/8 | 2 | 41/4 | 0.180 | 57 |
2 | 21/8 | 41/2 | 0.180 | 63 |
21/4 | 23/8 | 43/4 | 0.220 | 83 |
21/2 | 25/8 | 5 | 0.238 | 96 |
23/4 | 27/8 | 51/4 | 0.259 | 110 |
3 | 31/8 | 51/2 | 0.284 | 130 |
Nominal Size or Basic Major Thread Diameter |
F |
G |
H |
||||||
Width Across Flats |
Width Across Corners |
Thickness |
|||||||
Basic |
Max |
Min |
Max |
Min |
Basic |
Max |
Min |
||
1/4 |
.2500 |
7/16 |
.438 |
.428 |
.505 |
.488 |
7/32 |
.226 |
.212 |
5/16 |
.3125 |
1/2 |
.500 |
.489 |
.577 |
.557 |
17/64 |
.273 |
.258 |
3/8 |
.3750 |
9/16 |
.562 |
.551 |
.650 |
.628 |
21/64 |
.337 |
.479 |
7/16 |
.4375 |
11/16 |
.688 |
.675 |
.794 |
.768 |
3/8 |
.385 |
.365 |
1/2 |
.5000 |
3/4 |
.750 |
.736 |
.866 |
.840 |
7/16 |
.448 |
.427 |
9/16 |
.5625 |
7/8 |
.875 |
.861 |
1.010 |
.982 |
31/64 |
.496 |
.473 |
5/8 |
.6250 |
15/16 |
.938 |
.922 |
1.083 |
1.051 |
35/64 |
.559 |
.535 |
3/4 |
.7500 |
1-1/8 |
1.125 |
1.088 |
1.299 |
1.240 |
41/64 |
.665 |
.617 |
7/8 |
.8750 |
1-5/16 |
1.312 |
1.269 |
1.516 |
1.447 |
3/4 |
.776 |
.724 |
1 |
1.0000 |
1-1/2 |
1.500 |
1.450 |
1.732 |
1.653 |
55/64 |
.887 |
.831 |
1-1/8 |
1.1250 |
1-11/16 |
1.688 |
1.631 |
1.949 |
1.859 |
31/32 |
.999 |
.939 |
1-3/8 |
1.3750 |
2-1/16 |
2.062 |
1.994 |
2.382 |
2.273 |
1-11/64 |
1.206 |
1.138 |
1-1/2 |
1.500 |
2-1/4 |
2.250 |
2.175 |
2.598 |
2.480 |
1-9/32 |
1.ASTM A194 GR. 8 |
1.245 |
1-5/8 |
1.6250 |
2-7/16 |
2.438 |
2.356 |
2.815 |
2.686 |
1-25/64 |
1.429 |
1.353 |
1-3/4 |
1.7500 |
2-5/8 |
2.625 |
2.538 |
3.031 |
2.893 |
1-1/2 |
1.540 |
1.460 |
2 |
2.0000 |
3 |
3.000 |
2.900 |
3.464 |
3.306 |
1-23/32 |
1.763 |
1.675 |
2-1/4 |
2.2500 |
3-3/8 |
3.375 |
3.263 |
3.897 |
3.719 |
1-15/16 |
1.986 |
1.890 |
2-1/2 |
2.5000 |
3-3/4 |
3.750 |
3.625 |
4.330 |
4.133 |
2-5/32 |
2.209 |
2.105 |
2-3/4 |
2.7500 |
4-1/8 |
4.125 |
3.988 |
4.763 |
4.546 |
2-3/8 |
2.431 |
2.319 |
Hexagon Bolt / Set Screws | Stud Bolt | Hexagon Nuts | Socket Cap screws |
---|---|---|---|
DIN 931 | BS4882 | DIN 934 | DIN 912 |
DIN 933 | DIN 976 | BS 1768 | DIN 6912 |
BS 1768 | BS 1769 | DIN 7984 | |
UNI 5731 | BS 1083 | ANSI B18.3 | |
UNI 5739 | BS 3692 | ISO 4762 | |
ISO 4014 | ISO 4032 | UNI 5931 | |
ISO 4017 | ISO 4033 | BS 2470 | |
BS 1769 | ANSI B18.2.2 | BS 4168 | |
BS 3692 | |||
ANSI B18.2.1 |
Socket & Slotted Set Screws | Socket & Slotted Countersunk Screws | Studs | Washers |
---|---|---|---|
DIN 913 | DIN 963 | DIN 938 | DIN 125 |
DIN 914 | DIN 7991 | DIN 939 | DIN 9021 |
Nominal |
Thread. |
Hex Socket Size |
Body diameter and Head height |
Head Dia |
Soc. length |
||
Size |
Pitch |
Max |
Min |
Max |
Min |
||
J |
D /H |
A |
K |
||||
M3 |
0.5 |
2.50 |
3.00 |
2.86 |
5.50 |
5.20 |
1.3 |
M4 |
0.70 |
3.00 |
4.00 |
3.82 |
7.00 |
6.64 |
2.00 |
M5 |
0.8 |
4.00 |
5.00 |
4.82 |
8.50 |
8.14 |
2.70 |
M6 |
1.0 |
5.00 |
6.00 |
5.82 |
10.00 |
9.64 |
3.30 |
M8 |
1.25 |
6.00 |
8.00 |
7.78 |
13.00 |
12.57 |
4.3 |
M10 |
1.5 |
8.00 |
10.00 |
9.78 |
16.00 |
15.57 |
5.50 |
M12 |
1.75 |
10.00 |
12.00 |
11.73 |
18.00 |
17.57 |
6.60 |
M16 |
2.0 |
14.00 |
16.00 |
15.73 |
24.00 |
23.48 |
8.80 |
M20 |
2.5 |
17.00 |
20.00 |
19.67 |
30.00 |
29.48 |
10.70 |
M24 |
3.0 |
19.00 |
24.00 |
23.67 |
36.00 |
35.38 |
12.90 |
Size | Finished Hex | Heavy Hex | Finished Jam | Heavy Hex Jam | Square | Heavy Square |
1/2" Nut | 3.75 | 6.54 | 2.62 | 4.00 | 5.78 | 7.87 |
5/8" Nut | 7.33 | 11.9 | 4.93 | 6.96 | 10.8 | 14.3 |
3/4" Nut | 11.9 | 19.3 | 7.70 | 11.0 | 15.4 | 23.5 |
7/8" Nut | 19.0 | 29.7 | 12.0 | 16.7 | 24.5 | 36.2 |
1" Nut | 28.3 | 42.5 | 17.6 | 23.5 | 36.3 | 51.5 |
11/8" Nut | 40.3 | 59.2 | 24.7 | 32.4 | 52.5 | 72.4 |
11/4" Nut | 54.3 | 78.6 | 36.1 | 45.8 | 70.6 | 95.5 |
13/8" Nut | 73.0 | 102 | 47.9 | 59.3 | 94.5 | 125.0 |
11/2" Nut | 94.3 | 131 | 60.9 | 74.8 | 122 | 161 |
15/8" Nut | 162 | 91.6 | ||||
13/4" Nut | 151 | 204 | 100 | 114 | ||
17/8" Nut | 241 | 134 | ||||
2" Nut | 224 | 299 | 140 | 165 | ||
21/4" Nut | 419 | 227 | ||||
21/2" Nut | 564 | 332 | ||||
23/4" Nut | 738 | 429 | ||||
3" Nut | 950 | 545 | ||||
31/4" Nut | 1194 | 651 | ||||
31/2" Nut | 1526 | 851 | ||||
33/4" Nut | 1812 | 1005 | ||||
4" Nut | 2180 | 1200 |
Diameter | Head Size |
1/4" | 7/16" |
5/16" | 1/2" |
3/8" | 9/16" |
7/16" | 5/8" |
1/2" | 3/4" |
9/16" | 13/16" |
5/8" | 15/16" |
3/4" | 1 1/8" |
7/8" | 1 5/16" |
1" | 1 1/2" |
Weight Imperial | |||||||||||||
STUD BOLT LENGTH (in inches) | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1 1/8 | 1 1/4 | 1.3/8 | 1 1/2 | 1.5/8 | 1.3/4 | 1 7/8 | |
2.1/2 | 10.8 | ||||||||||||
2.3/4 | 11.6 | 19.8 | |||||||||||
3.1/4 | 12.4 | 21 | 32.4 | ||||||||||
3.1/2 | 13.2 | 22.2 | 34.3 | 50 | |||||||||
4 | 14 | 23.4 | 36.2 | 52.6 | 71.8 | ||||||||
4.1/2 | 14.8 | 24.6 | 38.1 | 55.2 | 75.2 | 102 | |||||||
4.3/4 | 15.6 | 25.8 | 40 | 57.8 | 78.6 | 106 | 137 | ||||||
5 | 16.4 | 27 | 41.9 | 60.4 | 82 | 111 | 142 | 179 | |||||
5.1/2 | 17.2 | 28.2 | 43.8 | 63 | 85.4 | 115 | 147 | 186 | 234 | ||||
6 | 18 | 29.4 | 45.7 | 65.6 | 88.8 | 119 | 153 | 193 | 242 | 289 | |||
6.1/4 | 18.8 | 30.6 | 47.6 | 68.2 | 92.2 | 123 | 158 | 200 | 250 | 298 | 263 | ||
6.1/2 | 19.6 | 32.3 | 49.5 | 70.8 | 95.6 | 128 | 164 | 206 | 258 | 308 | 374 | 437 | |
7 | 20.4 | 33.5 | 50.8 | 73.4 | 99 | 132 | 169 | 213 | 266 | 317 | 385 | 449 | |
7.1/2 | 21.2 | 34.8 | 52.7 | 75.5 | 103 | 136 | 174 | 220 | 275 | 326 | 396 | 462 | |
8 | 22 | 36.1 | 54.5 | 78 | 106 | 141 | 180 | 226 | 283 | 336 | 407 | 475 | |
8.1/4 | 37.3 | 56.3 | 80.5 | 108 | 145 | 185 | 233 | 291 | 345 | 418 | 488 | ||
8.3/4 | 38.6 | 58.1 | 83.1 | 112 | 149 | 191 | 240 | 299 | 354 | 429 | 500 | ||
9 | 39.8 | 60 | 85.6 | 115 | 153 | 196 | 246 | 307 | 364 | 440 | 513 | ||
9.1/2 | 41.1 | 61.8 | 88.2 | 118 | 158 | 201 | 253 | 316 | 373 | 451 | 526 | ||
10 | 63.7 | 90.7 | 122 | 162 | 206 | 260 | 324 | 382 | 463 | 538 | |||
10/1.4 | 93.3 | 125 | 166 | 212 | 267 | 332 | 391 | 474 | 551 | ||||
1.0.1/2 | 128 | 171 | 217 | 273 | 340 | 401 | 485 | 564 | |||||
11 | 132 | 175 | 223 | 279 | 345 | 410 | 496 | 576 | |||||
11.1/2 | 135 | 179 | 228 | 285 | 350 | 419 | 507 | 589 | |||||
12 | 138 | 184 | 233 | 292 | 358 | 429 | 518 | 602 | |||||
Weight Of Metric Studs Bolt | |||||||||||||
STUD BOLT LENGTH (in mm) | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 |
60 | 5,6 | 8,1 | 12 | 15,6 | |||||||||
70 | 6,1 | 8,9 | 13 | 16,9 | 23,7 | ||||||||
80 | 6,6 | 9,6 | 14 | 18,2 | 25,4 | 32,5 | |||||||
90 | 7,1 | 10,3 | 15 | 19,6 | 27,1 | 34,5 | 45,5 | ||||||
100 | 7,6 | 11 | 16 | 21 | 28,8 | 36,7 | 47,2 | 54,2 | |||||
110 | 8,1 | 11,7 | 17 | 22,2 | 30,4 | 38,7 | 48,3 | 58,2 | 80 | ||||
120 | 8,6 | 12,4 | 18 | 23,6 | 32,1 | 40,7 | 50,9 | 60,2 | 84,7 | 107 | |||
130 | 9,1 | 13,2 | 19 | 24,9 | 33,7 | 42,8 | 53,4 | 63,2 | 88,6 | 111 | 141 | ||
140 | 9,6 | 14,2 | 20 | 26,2 | 35,4 | 44,9 | 55,9 | 66,2 | 92,4 | 116 | 147 | 185 | |
150 | 10,1 | 14,9 | 20,8 | 27,5 | 36,9 | 46,9 | 58,5 | 69,2 | 96,3 | 121 | 153 | 192 | 237 |
160 | 10,6 | 15,6 | 21,8 | 29,1 | 38,6 | 49 | 61 | 72,2 | 100,1 | 126 | 159 | 199 | 245 |
170 | 16,4 | 22,8 | 30,4 | 40,2 | 51,1 | 63,5 | 75,2 | 104 | 130 | 165 | 206 | 253 | |
180 | 23,8 | 31,8 | 41,9 | 52,3 | 66,1 | 78,1 | 108 | 135 | 171 | 213 | 261 | ||
190 | 33,1 | 43,5 | 54,4 | 68,4 | 81,1 | 112 | 140 | 176 | 219 | 269 | |||
200 | 34,5 | 45,2 | 56,2 | 71 | 84 | 116 | 144 | 182 | 226 | 278 | |||
210 | 35,8 | 46,8 | 58,5 | 73,5 | 88,4 | 120 | 149 | 188 | 233 | 286 | |||
220 | 37,1 | 48,4 | 60,6 | 76,1 | 91,4 | 124 | 154 | 194 | 240 | 294 | |||
230 | 38,5 | 50,1 | 62,6 | 78,6 | 94,4 | 127 | 159 | 201 | 247 | 302 | |||
240 | 39,8 | 51,7 | 64,7 | 81,2 | 97,4 | 130,9 | 164 | 208 | 253 | 310 | |||
250 | 41,1 | 53,4 | 66,8 | 83,7 | 100,4 | 134,8 | 172 | 214 | 260 | 319 | |||
260 | 55 | 68,8 | 86,3 | 103,4 | 138,6 | 177 | 220 | 267 | 327 | ||||
270 | 56,6 | 70,9 | 88,8 | 106,4 | 142,5 | 182 | 224 | 274 | 335 | ||||
280 | 58,3 | 73 | 91,4 | 109,4 | 146,3 | 187 | 230 | 281 | 343 | ||||
290 | 75 | 93,9 | 112,4 | 150,1 | 192 | 236 | 291 | 360 | |||||
300 | 77,1 | 96,5 | 115,4 | 154 | 196 | 241 | 298 | 368 | |||||
320 | 101,6 | 121,3 | 161,7 | 206 | 253 | 312 | 380 | ||||||
340 | 127,3 | 169,4 | 215 | 265 | 326 | 395 | |||||||
360 | 133,3 | 177,1 | 224 | 276 | 340 | 411 | |||||||
380 | 184,8 | 234 | 288 | 353 | 428 | ||||||||
400 | 192,5 | 243 | 299 | 367 | 444 | ||||||||
420 | 252 | 311 | 381 | 460 | |||||||||
440 | 262 | 322 | 394 | 477 | |||||||||
460 | 271 | 334 | 408 | 493 | |||||||||
480 | 281 | 345 | 422 | 509 | |||||||||
500 | 290 | 357 | 436 | 526 |
Nut Size (mm) |
Diameter* (mm) |
Height (mm) |
||
---|---|---|---|---|
Hex Nut |
Jam Nut |
Nylock Nut |
||
2 |
4 |
1.6 |
1.2 |
|
2.5 |
5 |
2 |
1.6 |
|
3 |
5.5 |
2.4 |
1.8 |
4 |
4 |
7 |
3.2 |
2.2 |
5 |
5 |
8 |
4 |
2.7 |
5 |
6 |
10 |
5 |
3.2 |
6 |
7 |
11 |
5.5 |
3.5 |
|
8 |
13 |
6.5 |
4 |
8 |
10 |
17 |
8 |
5 |
10 |
12 |
19 |
10 |
6 |
12 |
14 |
22 |
11 |
7 |
14 |
16 |
24 |
13 |
8 |
16 |
18 |
27 |
15 |
9 |
18.5 |
20 |
30 |
16 |
10 |
20 |
* This is the diameter across the flats. It is also the size of wrench to use. |
ASME | Dimensions and tolerances |
---|---|
B16.5 | studs, hex bolts for class 150/ 300/ 400/ 600/ 900/ 1500 and 2500 flanges from 1/2 to 24 inch size. |
B16.47 | studs, hex bolts for class 150/ 300/ 400/ 600 /900 flanges from 26 to 60 inch size. |
B18.10 | oval neck track Nut bolts |
B18.15 | shoulder pattern and plain forged eye bolts. |
B18.16.3M | prevailing-torque type metric hex nuts and hex flange nuts. |
B18.16.4 | serrated hex flange nuts. |
B18.16.6 | nylon insert hex lock nuts. |
B18.2.1 | Heavy Hex, Square, Hex, Hex Flange, Askew Head Bolts, Lobed Head Bolts, and Lag Screws. |
B18.2.2 | Machine Screw Nuts, Square, Hex Flange, Hex, and Coupling Nuts. |
B18.2.3.1M | M5 to M100 metric hex cap screws |
B18.2.3.2M | M5 to M24 metric hex cap screws |
B18.2.3.3M | M12 to M36 metric heavy hex cap screws |
B18.2.3.4M | M5 to M16 metric hex flange screws |
B18.2.3.5M | M5 to M100 metric hex bolts |
B18.2.3.6M | M12 to M36 metric heavy hex bolts |
B18.2.3.7M | - |
B18.2.3.8M | - |
B18.2.3.9M | - |
B18.2.4.1M | - |
B18.2.4.2M | - |
B18.2.4.4M | - |
B18.2.4.5M | - |
B18.2.4.6M | - |
B18.2.5M | - |
B18.2.6 | - |
B18.2.6M | - |
B18.21.1 | - |
B18.22.1 | - |
B18.22M | - |
B18.3 | - |
B18.3.1M | - |
B18.31.2 | - |
B18.31.3 | - |
B18.31.5 | - |
B18.5 | - |
B18.5.2.2M | - |
B18.5.2.3M | - |
B18.6.1 | - |
B18.6.2 | - |
B18.6.3 | - |
B18.6.9 | - |
B18.8.1 | - |
B18.8.2 | - |
B18.9 | - |
2507 SS Super Duplex heavy hex nuts | Indonesia, Qatar, Dammam -KSA, Belgium |
M35X250mm Long Super Duplex SS2507 Eye Bolts with Nuts | Philippines, France, Europe, Thailand |
2507 Super Duplex Hex Bolts | Germany, Thailand, Czechia, Malaysia |
M16x190 Super Duplex bolt & nuts | South Africa, USA, Malaysia, Finland |
M12 x 65mm 2507 Super Duplex Hex Bolt | Saudi Arabia (KSA), Bangladesh, Kuwait, Brazil |
M8 x 30mm 2507 SUPER DUPLEX BUTTON HEAD SOCKET SCREW | Singapore, South Africa, Bahrain |
M5 SUPER DUPLEX 2507 NYLOC NUT | Australia, UK, Philippines, Nigeria |
M12 2507 SUPER DUPLEX WASHER | Oman, Malaysia, Hong Kong |
2507 Duplex Bolt DIN933 M16x65mm | Italy, Singapore, Chile, Iran |
1” UNC x 13” length Super Duplex Stud Bolt c/w 2 heavy duty nuts | United Arab Emirates (UAE), Turkey, Norway |
SUPER DUPLEX BOLT WITH NUT 2 WASHERS | Malaysia, Mexico, UK, Russia |
ASTM A1082 Super Duplex Bolts with Nuts and washers, BS 4882 1990 | Spain, Egypt, Netherlands, Singapore |
SUPER DUPLEX BOLT+ 2 NUT M12X30 | Europe, United Kingdom -UK, Malaysia |
M12x50 DIN933 Super Duplex Hex Bolts | Canada, UK, Ellington -United States |
M12 Flat washer DIN125, Super Duplex 2507 material | Malaysia, Canada, Europe, Singapore |
SAF 2507 Super Duplex Bolting M14 x 2.0mm x 55mm | Philippines, Japan, Romania, Poland |
Super Duplex Socket Head Cap Screw | Colombia, Malaysia, Sweden, China |
Super Duplex Hex Bolts, U Bolts, Eye Bolts, Allen Cap, and Nuts | Philippines, Taiwan, Los Alamos -Mexico |
Super Duplex SS Locknuts, Set Screws , Washers, Stone Cladding Clamp, Threaded Rod, and Refactory Clamp | Singapore, South Korea, NY 12203 (USA) |
WEIGHTS MACHINE SCREWS & Type 1, 23, F and G TAPPING SCREWS LBS. Per 1000 pieces |
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
DIAMETERS |
|||||||||||
LENGTHS |
#2 |
#3 |
#4 |
#5 |
#6 |
#8 |
#10 |
#12 |
1/4" |
5/16" |
3/8" |
1/8 |
0.40 |
0.55 |
0.70 |
1.1 |
1.4 |
- |
- |
- |
- |
- |
- |
3/16 |
0.50 |
0.70 |
0.90 |
1.2 |
1.5 |
2.5 |
3.9 |
- |
- |
- |
- |
1/4 |
0.60 |
0.80 |
1.00 |
1.4 |
1.7 |
2.8 |
4.3 |
5.6 |
8.5 |
- |
- |
5/16 |
0.60 |
0.90 |
1.20 |
1.5 |
1.9 |
3.1 |
4.6 |
6.1 |
9.1 |
16.7 |
- |
3/8 |
0.70 |
0.90 |
1.30 |
1.7 |
2.1 |
3.4 |
5.0 |
6.5 |
9.8 |
17.7 |
29.2 |
7/16 |
0.80 |
1.00 |
1.50 |
1.9 |
2.2 |
3.6 |
5.4 |
6.9 |
10.4 |
18.8 |
30.7 |
1/2 |
0.80 |
1.10 |
1.60 |
2.0 |
2.4 |
3.9 |
5.8 |
7.4 |
11.1 |
19.8 |
32.2 |
9/16 |
0.90 |
1.20 |
1.70 |
2.2 |
2.6 |
4.2 |
6.2 |
7.8 |
11.7 |
20.9 |
33.6 |
5/8 |
1.00 |
1.30 |
1.80 |
2.3 |
2.8 |
4.5 |
6.6 |
8.3 |
12.4 |
21.9 |
35.1 |
3/4 |
1.10 |
1.50 |
2.10 |
2.6 |
3.2 |
5.0 |
7.3 |
9.2 |
13.6 |
24.0 |
38.0 |
7/8 |
1.30 |
1.70 |
2.30 |
3.0 |
3.5 |
5.6 |
8.1 |
10.1 |
14.9 |
26.1 |
41.0 |
1" |
1.40 |
1.90 |
2.50 |
3.4 |
3.9 |
6.2 |
8.9 |
11.0 |
16.1 |
28.8 |
44.0 |
1-1/8" |
1.50 |
2.00 |
2.80 |
3.8 |
4.3 |
6.7 |
9.6 |
11.9 |
17.4 |
30.2 |
47.0 |
1-1/4" |
1.60 |
2.20 |
3.00 |
4.1 |
4.6 |
7.3 |
10.4 |
12.8 |
18.7 |
32.3 |
49.8 |
1-1/2" |
1.80 |
2.50 |
3.50 |
4.7 |
5.3 |
8.3 |
11.9 |
14.7 |
21.2 |
36.5 |
55.8 |
1-3/4" |
2.10 |
2.90 |
4.00 |
5.3 |
6.1 |
9.4 |
13.5 |
16.5 |
23.7 |
40.7 |
61.7 |
2" |
2.40 |
3.30 |
4.50 |
6.0 |
6.8 |
10.6 |
15.0 |
18.3 |
26.2 |
44.8 |
67.6 |
2-1/4" |
2.60 |
3.60 |
5.00 |
6.7 |
7.6 |
11.8 |
16.6 |
20.1 |
28.8 |
19.0 |
73.5 |
2-1/2" |
2.80 |
3.90 |
5.50 |
7.3 |
8.3 |
12.9 |
18.1 |
22.0 |
31.3 |
53.2 |
79.5 |
2-3/4" |
3.10 |
4.30 |
6.00 |
7.9 |
9.1 |
13.9 |
19.7 |
23.8 |
33.9 |
57.3 |
85.3 |
3" |
3.40 |
4.70 |
6.50 |
8.6 |
9.8 |
15.0 |
21.2 |
25.6 |
36.4 |
61.5 |
91.3 |
* Weights above are approximate and are based on pan head machine screws |
Element |
Content (%) |
---|---|
Chromium, Cr |
24 - 26 |
Nickel, Ni |
6 - 8 |
Molybdenum, Mo |
3 - 5 |
Manganese, Mn |
1.20 max |
Silicon, Si |
0.80 max |
Copper, Cu |
0.50 max |
Nitrogen, N |
0.24 - 0.32 |
Phosphorous, P |
0.035 max |
Carbon, C |
0.030 max |
Sulfur, S |
0.020 max |
Iron, Fe |
Balance |
Properties |
Metric |
Imperial |
---|---|---|
Density |
7.8 g/cm3 |
0.281 lb/in3 |
Melting point |
1350°C |
2460°F |
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) |
Hardness Rockwell C (HR C) |
---|---|---|---|---|
UNS-S 32750 |
795 |
550 |
15 |
32max |
Alloy |
Common Name |
Related Specification |
||
---|---|---|---|---|
European |
UNS |
ASTM/ASME |
||
Alloy 2507 |
SAF 2507 ® |
1.4410 |
A479 / SA479 / F53 |
Super Duplex 2507 Bolts |
Super Duplex Stainless Steel Stud Bolt |
Super Duplex 2507 Fasteners |
|
ASTM A479 Socket Cap Screw |
Super Duplex DIN 1.4410 Bolts |
Super Duplex 2507 Washers |
2507 Super Duplex Stud Bolt |
2507 Super Duplex Coupler Nuts |
DIN 1.4410 Spring Washer |
F53 2507 Flat Washer |
Alloy 2507 Countersunk Slotted Screw |
Super Duplex 2507 Double Ended Stud |
2507 Self Locking Nuts Manufacturer |
Alloy 2507 Double Ended Stud |
Super Duplex 2507 Tie Bar |
Super Duplex 2507 Studbolt |
Duplex 2507 Round Head Bolts |
Super Duplex 2507 Lock Nut |
SAF 2507 Coupler Nuts |
Super Duplex 2507 Nuts and Bolts |
SDSS Bolts |
Super Duplex EN 1.4410 Square Bolts |
Super Duplex 2507 Punched Washer |