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Super Duplex Steel 2507 - UNS S32750 - F53 Fastener

duplex-steel-2507-FASTENER

Super Duplex 2507 Fasteners, Super Duplex 2507 bends supplier in pune, Duplex Steel WNR 1. 4362 threaded fitting manufacturer, Stainless Steel Alloy 2507 pipes supplier, Super Duplex 2507 Cap Screw supplier in Mumbai.

DUPLEX STEEL & ENGINEERING are trustworthy organization among the others, involved in to manufacturer, supplier and exporter of high quality Super Duplex S32750 Fasteners, that are being designed as per the national and international standard quality of raw materials and thus making sure of their durability and high quality. These are also reffered as 2507 Fasteners.

We manufacture high standard quality of these Super Duplex S32750 Socket Head Cap Screw is the most widely used duplex (ferritic / austenitic) stainless steel grade. We also offer a complete range of Super Duplex F53 Fasteners such as Bolts, Nuts, Washer, Screw etc and are available in various size, shapes, specification & thickness as per the clients requirments. We export Super Duplex S32750 Fasteners are widely used in rotors, fans, shafts, and press rolls, automobiles etc. Our Super Duplex Stainless offers excellent resistance to pitting, crevice and stress corrosion cracking and good resistance to wet chlorine.

Super Duplex Steel UNS S32750 Threaded Screw, which combine high strength and excellent corrosion resistance in many environments, have found applications in chemical and process industries. Pulp mills, offshore systems, flue gas desulphurization units. Localized corrosion resistance of Super-Duplex Steels is close to what is achieved with 6% Mo Super-Austenitic grades.

SPECIFICATIONS of DUPLEX STEEL 2507 - UNS S32750 - F53 FASTENER :


Grade Duplex Steel | UNS S32750 |S32750
Specification IS, BS, ASTM, ASME
Standard ASTM A479 ASME SA479
Length 3mm to 200mm
Size 3/6" to 2", M3 - M56, Custom Sizes
Form Screw, Nuts, Bolts, Washers
Application Automobile Industry, Engineering, Oil & Gas, Heat exchanger and condenser, Refineries & Petrochemicals, Power plants, Desalination Plants, Ship building

Super Duplex F53 supplier in chennai, UNS S32750 Super Duplex Steel Screw Machine Screw supplier in bangalore, Super Duplex 2507 supplier in Coimbatore, UNS S32750 Super Duplex Steel supplier in India.


TYPE of Super DUPLEX STEEL 2507 - UNS S32750 - F53 FASTENER :

Hex Bolts
  • Super Duplex 2507 Hex Bolts
  • UNS S32750 Super Duplex Hex Bolts
  • WNR. 1.4410 Hex Bolts
  • ASME SA479 Super Duplex S32750 Hex Bolts
  • ASTM A479 Stainless Steel 2507 Hex Bolts
  • EN 10204 / 3.1 Super Duplex Steel S32750 Hex Bolts
  • SA479 Super Duplex 2507 Zinc white Finishing Hex Bolts
  • ANSI B 28.2.4 1M Super Duplex Hex Bolts
Screw
  • Super Duplex 2507 Screw
  • UNS S32750 Super Duplex Screw
  • WNR. 1.4410 Screw
  • ASME SA479 Super Duplex S32750 Screw
  • ASTM A479 Stainless Steel 2507 Screw
  • EN 10204 / 3.1 Super Duplex Steel S32750 Screw
  • SA479 Super Duplex 2507 Zinc white Finishing Screw
  • ANSI B 28.2.4 1M Super Duplex Screw
Nuts
  • Super Duplex 2507 Nuts
  • UNS S32750 Super Duplex Nuts
  • WNR. 1.4410 Nuts
  • ASME SA479 Super Duplex S32750 Nuts
  • ASTM A479 Stainless Steel 2507 Nuts
  • EN 10204 / 3.1 Super Duplex Steel S32750 Nuts
  • SA479 Super Duplex 2507 Zinc white Finishing Nuts
  • ANSI B 28.2.4 1M Super Duplex Nuts
Eye Stud Bolts
  • Super Duplex 2507 Eye Stud Bolts
  • UNS S32750 Super Duplex Eye Stud Bolts
  • WNR. 1.4410 Eye Stud Bolts
  • ASME SA479 Super Duplex S32750 Eye Stud Bolts
  • ASTM A479 Stainless Steel 2507 Eye Stud Bolts
  • EN 10204 / 3.1 Super Duplex Steel S32750 Eye Stud Bolts
  • SA479 Super Duplex 2507 Zinc white Finishing Eye Stud Bolts
  • ANSI B 28.2.4 1M Super Duplex Eye Stud Bolts
Square Stud Bolts
  • Super Duplex 2507 Square Stud Bolts
  • UNS S32750 Super Duplex Square Stud Bolts
  • WNR. 1.4410 Square Stud Bolts
  • ASME SA479 Super Duplex S32750 Square Stud Bolts
  • ASTM A479 Stainless Steel 2507 Square Stud Bolts
  • EN 10204 / 3.1 Super Duplex Steel S32750 Square Stud Bolts
  • SA479 Super Duplex 2507 Zinc white Finishing Square Stud Bolts
  • ANSI B 28.2.4 1M Super Duplex Square Stud Bolts
Allen Caps
  • Super Duplex 2507 Allen Caps
  • UNS S32750 Super Duplex Allen Caps
  • WNR. 1.4410 Allen Caps
  • ASME SA479 Super Duplex S32750 Allen Caps
  • ASTM A479 Stainless Steel 2507 Allen Caps
  • EN 10204 / 3.1 Super Duplex Steel S32750 Allen Caps
  • SA479 Super Duplex 2507 Zinc white Finishing Allen Caps
  • ANSI B 28.2.4 1M Super Duplex Allen Caps
Washers
  • Super Duplex 2507 Washers
  • UNS S32750 Super Duplex Washers
  • WNR. 1.4410 Washers
  • ASME SA479 Super Duplex S32750 Washers
  • ASTM A479 Stainless Steel 2507 Washers
  • EN 10204 / 3.1 Super Duplex Steel S32750 Washers
  • SA479 Super Duplex 2507 Zinc white Finishing Washers
  • ANSI B 28.2.4 1M Super Duplex Washers
Wing Nut
  • Super Duplex 2507 Wing Nut
  • UNS S32750 Super Duplex Wing Nut
  • WNR. 1.4410 Wing Nut
  • ASME SA479 Super Duplex S32750 Wing Nut
  • ASTM A479 Stainless Steel 2507 Wing Nut
  • EN 10204 / 3.1 Super Duplex Steel S32750 Wing Nut
  • SA479 Super Duplex 2507 Zinc white Finishing Wing Nut
  • ANSI B 28.2.4 1M Super Duplex Wing Nut
Dome Nut
  • Super Duplex 2507 Dome Nut
  • UNS S32750 Super Duplex Dome Nut
  • WNR. 1.4410 Dome Nut
  • ASME SA479 Super Duplex S32750 Dome Nut
  • ASTM A479 Stainless Steel 2507 Dome Nut
  • EN 10204 / 3.1 Super Duplex Steel S32750 Dome Nut
  • SA479 Super Duplex 2507 Zinc white Finishing Dome Nut
  • ANSI B 28.2.4 1M Super Duplex Dome Nut


Dimensions of Super Duplex 2507 - UNS S32750 - F53 FASTENER :


2507 Super Duplex Stainless Steel Bolts Dimensions Chart :
duplex-steel-2507-bolts-dimensions
Nominal Size Of D Diameter Of Body   ASTM A193 Head Thickness   ASTM A193 Flats Acro   ASTM A193 Corners Acro  
  D (MAXIMUM) D (MINIMUM) H (MAXIMUM) H (MINIMUM) F (MAXIMUM) F (MINIMUM) C (MAXIMUM) C (MINIMUM)
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

Alloy 2507 Hex Nuts Dimensions Chart :
duplex-steel-2507-hex-dimensions
Nominal Size Of Thread Diameter F G H
Across Flats
Width
Across Corners
Width
Thickness Row
Basic Maximum Minimum Maximum Minimum Basic Maximum Minimum
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

ASTM A479 2507 Super Duplex 2507 Stud Bolts Dimensions Chart :
duplex-steel-2507-bolts-dimensions
Diameter 2507 Super Duplex Steel Studs
Plain
UNC 8UN
1/2 19568 -
5/8 19569 -
3/4 19570  
7/8 19571 -
1 19572 -
11/8 19573 13979
11/4 19574 13980
13/8 19656 13981
11/2 19657 13982
13/4 19658 13983
2 19659 13984
Available lengths 12 Inch
ASME B18.31.3,
Also available lengths Dimensions 6 Inch

2507 Super Duplex Steel Square Bolts Dimensions Chart :
duplex-steel-2507-Square-Bolts-dimensions
Size Of Bolt A (maximum) B C (minimum) D E F
Length Of Thread
for Bolt Length
maximum minimum 6 Inch and
shorter
over 6 Inch
1/4" 0.260 3/8 0.498 11/64 0.03 0.01 0.750 1.000
5/16" 0.324 1/2 0.665 13/64 0.03 0.01 0.875 1.125
3/8" 0.388 9/16 0.747 1/4 0.03 0.01 1.000 1.250
7/16" 0.452 5/8 0.828 19/64 0.03 0.01 1.125 1.375
1/2" 0.515 3/4 0.995 21/64 0.03 0.01 1.250 1.500
5/8" 0.642 15/16 1.244 27/64 0.06 0.02 1.500 1.750
3/4" 0.768 1-1/8 1.494 1/2 0.06 0.02 1.750 2.000
7/8" 0.895 1-5/16 1.742 19/32 0.06 0.02 2.000 2.250
1" 1.022 1-1/2 1.991 21/32 0.09 0.03 2.250 2.500
1-1/8" 1.149 1-11/16 2.239 3/4 0.09 0.03 2.500 2.750
1-1/4" 1.277 1-7/8 2.489 27/32 0.09 0.03 2.750 3.000
1-3/8" 1.404 2-1/16 2.738 29/32 0.09 0.03 3.000 3.250
1-1/2" 1.531 2-1/4 2.986 1 0.09 0.03 3.250 3.500

SAF 2507 Heavy Hex Bolts Dimensions Chart :
duplex-steel-2507-Heavy-Hex-Bolts-dimensions
Nominal Size Of D Diameter Of Body   Thickness Of Head   Flats Across   Bolts Corners Across  
  D (Maximum) D (Minimum) H (Maximum) H (Minimum) F (Maximum) F (Minimum) C (Maximum) C (Minimum)
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

UNS S32750 Heavy Hex Nuts Dimensions :
duplex-steel-2507-Heavy-Hex-nuts-dimensions
Nominal Size For Thread Diameter F G H
Width Of Across Flats Width Of Across Corners Thickness Table
Basic Maximum Minimum Maximum Minimum Basic Maximum Minimum
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. 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

DIN 1.4410 Socket Head Cap Screw Dimensions Chart :
duplex-steel-2507-Socket-Head-Cap-Screw-dimensions
Nominal Size Of D Diameter Of Body   Thickness Of Head   Flats Across   Bolts Corners Across  
  D (Maximum) D (Minimum) H (Maximum) H (Minimum) F (Maximum) F (Minimum) C (Maximum) C (Minimum)
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

ASME SA182 F53 Threaded Rod Dimensions Chart :
duplex-steel-2507-hex-dimensions
D

P
(millimeter)

D

 

P
(millimeter)

M2 0.4 M20 1.5/2.5
M2.5 0.45 M22 1.5/2.5
M3 0.5 M24 2/3
M3.5 0.6 M27 2/3
M4 0.7 M30 2/3.5
M5 0.8 M33 2/3.5
M6 1 M36 3/4
M8 1/1.25 M39 3/4
M10 1/1.25/1.5 M42 3/4.5
M12 1.25/1.5/1.75 M45 3/4.5
M14 1.5/2 M48 3/5
M16 1.5/2 M52 3/5
M18 1.5/2.5    

Super Duplex Steel 2507 Flat Washer Dimensions Chart :
duplex-steel-2507-flat-washer-dimensions
Size Table USS SAE
Inside Diameter (I.D.) Of
(A)
Outside Diameter (O.D.) Of
(B)
Thickness Of
(C)
I.D. Of
(A)
O.D. Of
(B)
Thickness Of
(C)
#2 - - - 3/32" 1/4" 0.020"
#4 - - - 1/8" 5/16" 0.032"
#6 - - - 5/32" 3/8" 0.049"
#8 - - - 3/16" 7/16" 0.049"


SIZE of Super DUPLEX STEEL 2507 - UNS S32750 - F53 FASTENER :


2507 Super Duplex Nuts Size Chart :
Size Of Nut
(millimeter)
Diameter Of
(millimeter)
Height Table
(millimeter)
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

Super Duplex Screws Sizes :
Super Duplex Screw Size Body Dia Minimum Thread Length Hex Key Size Head Dia Head Height Maximum Thread Length
No. 0 0.06 3/8 0.05 0.096 0.06 5/8
No. 1 0.073 3/8 1/16 0.118 0.073 7/8
No. 2 0.086 1/2 5/64 0.14 0.086 7/8
No. 3 0.099 1/2 5/64 0.161 0.099 7/8
No. 4 0.112 11/16 3/32 0.183 0.112 11/8
No. 5 0.125 11/16 3/32 0.205 0.125 1
No. 6 0.138 11/16 7/64 0.226 0.138 11/8
No. 8 0.164 3/4 9/64 0.27 0.164 11/4
No. 10 0.19 15/16 5/32 0.312 0.19 13/8
No. 12 0.216 15/16 5/32 0.345 0.216 11/4
1/4 0.250 15/16 3/16 3/8 1/4 11/2
5/16 0.3125 1-1/16 1/4 15/32 5/16 1-3/4
3/8 0.375 1-3/16 5/16 9/16 3/8 2
7/16 0.438 13/16 3/8 21/32 7/16 2-1/4
1/2 0.500 1-3/8 3/8 3/4 1/2 2-1/2
9/16 0.5625 1-5/8 7/16 27/32 9/16 2-7/16
5/8 0.625 1-5/8 1/2 15/16 5/8 3
3/4 0.750 1-7/8 5/8 11/8 3/4 3-1/2
7/8 0.875 2-1/16 3/4 15/16 7/8 3-3/4
1 1.000 2-1/4 3/4 11/2 1 4-1/2
1-1/8 1.125 2-13/16 7/8 111/16 1-1/8 4-21/32
1-1/4 1.250 3-1/8 7/8 17/8 1-1/4 5-3/32
1-1/2 1.500 3-3/4 1 21/4 1-1/2 6-5/64
1-3/4 1.750 4-3/8 11/4 25/8 1-3/4 7-1/8
2 2.000 5 11/2 3 2 8-7/64

Super Duplex Steel S32750 Threaded Rod Size Chart :
Size Table Of 2507 Super Duplex Steel Threaded Rod
per Inch Threads
Frac. [Number]
Decimal
UNC
UNF
1/8 [#6]
0.1380
32
40
5/32 [#8]
0.1640
32
36
3/16 [#10]
0.1900
24
32
1/4
0.2500
20
28
5/16
0.3125
18
24
3/8
0.3750
16
24
7/16
0.4375
14
20
1/2
0.5000
13
20
9/16
0.5625
12
18
5/8
0.6250
11
18
3/4
0.7500
10
16
7/8
0.8750
9
14
1
1.0000
8
12, 14
1 1/8
1.1250
7
12
1 1/4
1.2500
7
12
1 3/8
1.3750
6
12
1 1/2
1.5000
6
12
1 3/4
1.7500
5

DSS UNS S32750 Washer Sizes :
Super Duplex Washer Size Inner Dia,
Basic [in]
Basic Diameter [in] Outer Dia,
Basic [in]
Series Washer Thickness,
Basic [in]
#0 0.078 0.0600 0.188 - 0.020
#2 0.094 0.0860 0.250 - 0.020
#4 0.125 0.1120 0.312 - 0.032
#6 0.156 0.1380 0.375 - 0.049
#8 0.188 0.1640 0.438 - 0.049
#10 0.219 0.1900 0.500 - 0.049
1/4" 0.281 0.2500 0.625 Narrow 0.065
1/4" 0.312 0.2500 0.734 Wide 0.065
5/16" 0.344 0.3125 0.688 Narrow 0.065
5/16" 0.375 0.3125 0.875 Wide 0.083
3/8" 0.406 0.3750 0.812 Narrow 0.065
3/8" 0.438 0.3750 1.000 Wide 0.083
7/16" 0.469 0.4375 0.922 Narrow 0.065
7/16" 0.500 0.4375 1.250 Wide 0.083
1/2" 0.531 0.5000 1.062 Narrow 0.095
1/2" 0.562 0.5000 1.375 Wide 0.109
9/16" 0.594 0.5625 1.156 Narrow 0.095
9/16" 0.625 0.5625 1.469 Wide 0.109
5/8" 0.656 0.6250 1.312 Narrow 0.095
5/8" 0.688 0.6250 1.750 Wide 0.134
3/4" 0.812 0.7500 1.469 Narrow 0.134
3/4" 0.812 0.7500 2.000 Wide 0.148
7/8" 0.938 0.8750 1.750 Narrow 0.134
7/8" 0.938 0.8750 2.250 Wide 0.165
1" 1.062 1.0000 2.000 Narrow 0.134
1" 1.062 1.0000 2.500 Wide 0.165
1-1/8" 1.250 1.1250 2.250 Narrow 0.134
1-1/8" 1.250 1.1250 2.750 Wide 0.165
1-1/4" 1.375 1.2500 2.500 Narrow 0.165
1-1/4" 1.375 1.2500 3.000 Wide 0.165
1-3/8" 1.500 1.3750 2.750 Narrow 0.165
1-3/8" 1.500 1.3750 3.250 Wide 0.180
1-1/2" 1.625 1.5000 3.000 Narrow 0.165
1-1/2" 1.625 1.5000 3.500 Wide 0.180
1-5/8" 1.750 1.6250 3.750 - 0.180
1-3/4" 1.875 1.7500 4.000 - 0.180
1-7/8" 2.000 1.8750 4.250 - 0.180
2" 2.125 2.0000 4.500 - 0.180


AVAILABLE STOCK OF DUPLEX STEEL 2507 - UNS S32750 - F53 FASTENER :


Preview Products UNS DIN
Duplex Stainless Steel S32750 Nuts Duplex Stainless Steel S32750 Nuts
Duplex Stainless Steel 2507 Nuts
UNS S32750 Nuts 1.4410 Nuts
Duplex Stainless Steel S32750 Bolts Duplex Stainless Steel S32750 Bolts
Duplex Stainless Steel 2507 Bolts
UNS S32750 Bolts 1.4410 Bolts
Duplex Stainless Steel S32750 Screw Duplex Stainless Steel S32750 Screw
Duplex Stainless Steel 2507 Screw
UNS S32750 Screw 1.4410 Screw
Duplex Stainless Steel S32750 Washers Duplex Stainless Steel S32750 Washers
Duplex Stainless Steel 2507 Washers
UNS S32750 Washers 1.4410 Washers
Duplex Stainless Steel S32750 Stud Bolts Duplex Stainless Steel S32750 Stud Bolts
Duplex Stainless Steel 2507 Stud Bolts
UNS S32750 Stud Bolts 1.4410 Stud Bolts


Equivalent Grades of Duplex Steel 2507 - UNS S32750 - F53 FASTENER :


STANDARD
WERKSTOFF NR.
UNS
Duplex Steel 2507
1.4410
S32750
Duplex Steel S32750
1.4410
S32750
Duplex Steel F53
1.4410
S32750


Chemical Composition of 2507 - UNS S32750 Duplex FASTENER :


UNS C % Cr % Ni % Mo % N % Mn % Cu % W S Si
S32750 < 0.03 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32 < 1.20 < 0.5 - - -
32750 < 0.03 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32 < 1.20 < 0.5 - - -
F53 < 0.03 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32 < 1.20 < 0.5 - - -


Mechanical Properties of Duplex Steel 2507 - UNS S32750 - F53 FASTENER :


Grade YS (MPa) UTS (MPa) % Elongation Hardness(BHN)
UNS S32750 550 min. 795 min. 15 min. 310 max.
2507 550 min. 795 min. 15 min. 310 max.
F53 550 min. 795 min. 15 min. 310 max.


Duplex 2507 - UNS S32750 Price Per Kg (As per demand and manufacturer):


Duplex 2507 Bolts And Nuts Price List
TYPE OF FASTENERS SIZE MATERIAL PRICE IN INDIA (INR) PER UNIT
EYE BOLTS M16 Super DUPLEX 2507 280.00
EYE BOLTS TYPE B M10 X 40 Super DUPLEX 2507 70.00
EYE BOLTS TYPE B M10 X 40 Super DUPLEX 2507 83.00
EYE BOLTS TYPE B M20 X 50 Super DUPLEX 2507 165.00
HEX BOLT M12 X 80 Super DUPLEX 2507 250.00
HEX BOLT FULL THREAD SIZE : 8 X 125 Super DUPLEX 2507 4.50
HEX BOLT FULL THREAD SIZE : 8 X 80 Super DUPLEX 2507 3.90
HEX BOLT FULL THREAD SIZE : 8 X100 Super DUPLEX 2507 4.03
HEX BOLT FULL THREAD SIZE : 8 X 150 Super DUPLEX 2507 8.00
HEX HEAD BOLT SIZE : M20 X 260 Super DUPLEX 2507 160.00

Other Types of Super Duplex Steel 2507 - UNS S32750 - F53 FASTENERs & Super Duplex Steel 2507 - UNS S32750 Industrial Fasteners:


Super Duplex Steel 2507 - UNS S32750 Industrial Screws Hex Head Screw, Socket Head Cap Screw, Socket Set Screws, Anchore Screw, Blind Rivet, Concrete screw, Threaded Screw, Steel Shoulder Screw, Panel Screw, Machine Screw
Super Duplex Steel 2507 - UNS S32750 Industrial Washers Plain Washer, Plain Big & Small Washers, Spring Lock Washers, Spring Washers Heavy Duty, Tooth Washers, Star Washers, Tab Washer With One & Two Tab
Super Duplex Steel 2507 - UNS S32750 Industrial Nuts Hexagon Nuts, Hexagon Coupling Nuts, Hexagon Thin Nuts, Square Nuts, Hexagon Castle Nuts, Self Locking Nut, Hexagon Domed Cap Nuts
Super Duplex Steel 2507 - UNS S32750 Industrial Bolts Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolts, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts, T- Head Bolts, Wing Screw Bolts, Eye Bolts, Eye Bolts, Foundation Bolts, Structural Bolts, Bolts, H Bolts

SUPER DUPLEX STEEL S32750 Fastener MECHANICAL PROPERTIES :

  • Super Duplex stainless steels exhibit PREN value higher than 40.
  • Combines most desirable characteristics of both super-ferritic and Super-Austenitic steel.
  • Has excellent resistance to chloride SCC, pitting, crevice and general corrosion and carbide related inter-granular corrosion.
  • Possesses high strength & impact strength.
  • Has high thermal conductivity and a lower coefficient of thermal expansion compared to Super Austenitic steels.

Fabricability :

  • Nearly twice the force is required to initiate plastic deformation compared to that required for AISI 304L and 316L.
  • Plastic deformation proceeds as easily as in Austenitic stainless steel beyond yield strength.
  • It can be cold bent to 25% deformation without requiring subsequent heat treatment.
  • Bending should be followed by annealing if the service conditions are prone to SCC.
  • Hot bending maybe carried out in the range 950-1100 deg C and should be followed by quench annealing.
  • Normal expanding methods can be used while expanding its tubes, but higher initial force is required and it should be completed in a single operation.

Weldability :

  • It is welded easily by Manual Metal Arc Welding (MMAW) using covered electrode, (GTAW), Gas Metal Arc Welding (GMAW).
  • Heat input should be in the range of 0.5-2.5k1/mm
  • Interpass temperature should be held to 150 deg C max.
  • Preheat or postweld heat treatment is normally not required.
  • Typical Filler metals are overalloyed with nickel like E2209.
  • Welding with carbon steels, other stainless steels and nickel alloys is readily achieved.

Corrosion Resistance :

  • Has better general corrosion resistance as compared to AISI 316L and 317L
  • Welded joints easily pass inter-granular corrosion testing as per ASTM A262 Practice E-Strauss Test.
  • Better resistance to pitting and crevice attack than 304 and 316 at higher temperatures and chloride contents.
  • The combined high strength, hardness and corrosion resistance provide 2507 with superior corrosion fatigue and erosion / corrosion resistance.

Testings (Destructive, Non Destructive):

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  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
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  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Packing :

We DUPLEX STEEL & ENGINEERING Ensure the best quality of Packing, because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as:--

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates
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APPLICATION :

  • Oil and gas industry.
  • Petrochemical industries ( polymerization reactor cycle pumps and pipework)
  • Offshore platforms (heat exchangers, process and service water systems, fire-fighting systems, and injection and ballast water systems)
  • Chemical process industries (heat exchangers and vessels)
  • Desalination plants (high pressure RO-plant and seawater piping)
  • Fertilizers (Recirculation tanks, sedimentation tanks, phosphate reactor recirculation pumps)
  • Power industry FGD systems
  • Utility & industrial scrubber systems (absorber towers, ducting, piping)
  • Mining/ Extraction ( hot slurry pipe work, acid leach mining)
  • Sewage (critically important pipelines.)
  • Engineering applications (pressure vessels)
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DUPLEX STEEL & ENGINEERINGS Corporation manufactures and exports ​Super Duplex Steel 2507 - UNS S32750 - F53 FASTENERS​ to various countries such as Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Spain, France, United Kingdom, Indonesia, Israel, Iran, Russia, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia

DUPLEX STEEL & ENGINEERINGS Corporation manufactures and exports ​Super Duplex Steel 2507 - UNS S32750 - F53 FASTENERS to multiple cities such as Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gujarat, Gurgaon, Ahmedabad, Seoul, Hyderabad, Nashik , Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad,Gujarat, Houston, Dubai, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Howrah, Sydney, Ahvaz, Karachi, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo