
Table of Content
- What is Nitronic Fasteners
- Nitronic Fasteners Specification
- Nitronic Fasteners Equivalent Grade
- Nitronic Fasteners Standard
- Types of Nitronic Fasteners
- Dimensions Of Nitronic Bolts
- Nitronic Fasteners Torque Chart
- Weight Chart Of Nitronic Fasteners
- Chemical Composition of Nitronic Fasteners
- Mechanical Properties of Nitronic Fasteners
- Other Types of Nitronic Fasteners
- Nitronic Fasteners Application Area
- Other Stock of Nitronic Fasteners
Nitronic Industrial Fasteners, Nitronic 50 Screw, SS Nitronic Washer, SS Nitronic Stud Bolts, Nitronic Fastener, Nitronic Hex Head Bolt, Nitronic 60, Best Deals on Nitronic Bolts, Stainless Steel Nitronic Stud Supplier in India.
Kalpataru Piping Solutions is a renowned distributor of Nitronic Fasteners, which is fabricated with good grace by customary commercial processes. Nitronic Nuts are at length used in the oil and gas and chemical industries for its cost efficient corrosion resistance and easiness of fabrication. The austenitic structure of Nitronic Bolts as well offers these grades first-rate roughness, and even down to cryogenic temperatures. Nitronic Screws may perhaps be considered for an extensive range of applications where one or more characteristics are significant. Nitronic Washers are used for several applications such as in Heat exchangers, Condensers, Process engineering, Control lines, etc. These Nitronic Hex Head Nuts are also used in Medical implants (including Pins, screws and implants), Umbilicals, High Performance Liquid Chromatography (HPLC), Semiconductors, and more. These Nitronic Hex Head Bolts are used in industries like Chemical processing, Oil and gas, etc. Nitronic Hex Head Screws are used for several applications such as in Cryogenic structures; Radiant Tubes; Tube hangers for petroleum refining and steam boilers. Nitronic Flat Washers is also used in Kilns; Coal gasifier internal components; Heat Exchangers; Furnace parts, conveyor belts, rollers, oven linings, fans; etc. Nitronic Square Nuts is as well used in Muffles, retorts, annealing covers; Saggers; Food processing equipment; and more. In similarity to other steels, Nitronic Square Bolts are tougher and tend to work harden rapidly. Nitronic Socket Set Screws are often used for several applications such as in Moisture separator re-heaters, Stator bars, and so on.
Stainless Steel Nitronic Star Washer, Nitronic 40 Fasteners, Nitronic Lock Washer, Nitronic U Bolts Dealer, High Quality Nitronic 32 Hex Head Screw, Nitronic Stud, Nitronic Socket Head Cap Screw, Nitronic Spring Washers, Large Selection of Nitronic Alloy Hex Nuts, Nitronic Machine Screw, Nitronic 60 Eye Bolts Exporter.
Nitronic Fasteners Specification
Nitronic Fasteners Grades & Equivalent
STANDARD | Werkstoff Number | UNS | Alloy |
Nitronic® 50 | 1.3964 | S20910 | Alloy XM-19 |
Nitronic® 60 | - | S21800 | Alloy 218 |
Nitronic Fasteners Standard
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 |
DIN 915 | BS 4168 | DIN 2510 | BS 4320 |
DIN 916 | BS 1981 | BS 4439 | BS 3410 |
DIN 551 | BS 483 | BS 2693 | |
DIN 553 | BS 2470 | Spring Washers | |
DIN 438 | DIN 127 | ||
BS 4168 | BS 4464 | ||
BS 1802 |
Types of Nitronic Fasteners

Nitronic Nuts

Nitronic Bolts

Nitronic Screws

Nitronic Washers

Nitronic Stud Bolts

Nitronic Anchor Bolts

Nitronic Threaded Rod

Nitronic Stud
Nitronic Fasteners Price List
We offer wide range of industrial Nitronic Fasteners that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of Nitronic Fasteners Please Call +91 22-66337137 or Send an Email to info@flangesbolts.com
ANSI And/Or ASME Standards Nitronic Fasteners Inch Series
ASME B18.1.1 | Small Solid Rivets | ASME B18.8.1 | Clevis Pins and Cotter Pins |
---|---|---|---|
ASME B18.1.2 | Large Rivets | ASME B18.8.2 | Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins |
ASME B18.2.1 | Square and Hex Bolts and Screws | ASME B18.9 | Plow Bolts |
ASME B18.2.2 | Square and Hex Nuts | ASME B18.10 | Track Bolts and Nuts |
ASME B18.2.6 | Fasteners for use in Structural Applications | ASME B18.11 | Miniature Screws |
ASME B18.3 | Socket Cap, Shoulder and Set Screws | ASME B18.13 | Screws and Washer Assemblies (Sems) |
ASME B18.5 | Round Head Bolts | ASME B18.15 | Forged Eyebolts |
ASME B18.6.2 | Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws | ASME B18.17 | Wing Nuts, Thumb Screws and Wing Screws |
ASME B18.6.3 | Machine Screws and Machine Screws Nuts | ASME B18.21.1 | Lock Washers |
ASME B18.6.4 | Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws | ASME B18.22.1 | Plain Washers |
ASME B18.7 | General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps | ASME B18.23.1 | Beveled Washers |
Dimensions Of Nitronic Bolts
NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNEASTM A193 | ACROASTM A193 THE FLATS | ACROASTM A193 CORNERS | ||||
---|---|---|---|---|---|---|---|---|
D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
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 |
Nitronic Fasteners Torque Chart
Torque Specifications | |||||||
---|---|---|---|---|---|---|---|
Bolt Size Inches or # | Threads Per Inch | Standard Dry Torque in Inch-Pounds | |||||
Nitronic | Nitronic | ||||||
#2 | 56 | 2.5 | 2.6 | ||||
64 | 3.0 | 3.2 | |||||
#3 | 48 | 3.9 | 4.0 | ||||
56 | 4.4 | 4.6 | |||||
#4 | 40 | 5.2 | 5.5 | ||||
48 | 6.6 | 6.9 | |||||
#5 | 40 | 7.7 | 8.1 | ||||
44 | 9.4 | 9.8 | |||||
#6 | 32 | 9.6 | 10.1 | ||||
40 | 12.1 | 12.7 | |||||
#8 | 32 | 19.8 | 20.7 | ||||
36 | 22.0 | 23.0 | |||||
#10 | 24 | 22.8 | 23.8 | ||||
32 | 31.7 | 33.1 | |||||
Bolt Size Inches or # | Threads Per Inch | Standard Dry Torque in Inch-Pounds | |||||
Nitronic | Nitronic | ||||||
1/4 | 20 | 75.2 | 78.8 | ||||
28 | 94.0 | 99.0 | |||||
5/16 | 18 | 132 | 138 | ||||
24 | 142 | 147 | |||||
3/8 | 16 | 236 | 247 | ||||
24 | 259 | 271 | |||||
7/16 | 14 | 376 | 393 | ||||
20 | 400 | 418 | |||||
1/2 | 13 | 517 | 542 | ||||
20 | 541 | 565 | |||||
Bolt Size Inches or # | Threads Per Inch | Standard Dry Torque in Inch-Pounds | |||||
Nitronic | Nitronic | ||||||
9/16 | 12 | 682 | 713 | ||||
18 | 752 | 787 | |||||
5/8 | 11 | 1110 | 1160 | ||||
18 | 1244 | 1301 | |||||
3/4 | 10 | 1530 | 1582 | ||||
16 | 1490 | 1558 | |||||
7/8 | 9 | 2328 | 2430 | ||||
14 | 2318 | 2420 | |||||
1 | 8 | 3440 | 3595 | ||||
14 | 3110 | 3250 | |||||
Bolt Size Inches or # | Threads Per Inch | Standard Dry Torque in Foot-Pounds | |||||
Nitronic | Nitronic | ||||||
1 1/8 | 7 | 413 | 432 | ||||
12 | 390 | 408 | |||||
1 1/4 | 7 | 523 | 546 | ||||
12 | 480 | 504 | |||||
1 1/2 | 6 | 888 | 930 | ||||
12 | 703 | 732 |
Weight Chart Of Nitronic Fasteners
AS PER IS 1363/67 MM THREADS | ||||||||||
FOR 100 NOS APPROXIMATE WEIGHT IN KGS | ||||||||||
LENGTH | Fasteners DIAMETER | |||||||||
M 6 | M 5 | M 8 | M 12 | M 10 | M 14 | M 18 | M 22 | M 16 | M 20 | |
16 mm | 0.743 | 0.448 | 1.590 | 3.211 | ||||||
20 mm | 0.812 | 0.598 | 1.711 | 4.892 | 3.411 | |||||
25 mm | 0.897 | 0.660 | 1.871 | 5.252 | 3.660 | 8.170 | ||||
30 mm | 1.010 | 0.737 | 2.070 | 5.574 | 3.912 | 9.690 | 10.707 | 18.657 | ||
35 mm | 1.120 | 0.804 | 2.271 | 5.974 | 4.223 | 10.000 | 16.026 | 11.416 | 19.608 | |
40 mm | 1.230 | 0.881 | 2.470 | 6.410 | 4.533 | 10.288 | 16.667 | 12.107 | 20.747 | |
45 mm | 1.340 | 0.958 | 2.671 | 6.859 | 4.840 | 10.504 | 17.241 | 12.821 | 21.739 | |
50 mm | 1.450 | 1.030 | 2.870 | 7.299 | 5.155 | 11.261 | 17.857 | 28.409 | 13.624 | 22.727 |
55 mm | 1.560 | 3.071 | 7.740 | 5.464 | 11.628 | 18.868 | 30.120 | 14.409 | 23.810 | |
60 mm | 1.670 | 3.270 | 8.183 | 5.774 | 12.255 | 20.000 | 32.051 | 15.244 | 25.126 | |
65 mm | 1.781 | 3.472 | 8.621 | 6.083 | 12.626 | 21.008 | 34.014 | 16.026 | 26.455 | |
70 mm | 1.890 | 3.671 | 9.058 | 6.394 | 12.987 | 22.124 | 35.461 | 16.835 | 27.778 | |
75 mm | 2.000 | 3.873 | 9.506 | 6.702 | 13.228 | 23.256 | 39.063 | 17.606 | 29.070 | |
80 mm | 2.111 | 4.072 | 10.000 | 7.013 | 13.889 | 24.510 | 40.000 | 18.248 | 30.303 | |
90 mm | 4.472 | 10.917 | 7.634 | 14.925 | 26.042 | 41.667 | 19.841 | 33.113 | ||
100 mm | 4.873 | 11.820 | 8.251 | 16.340 | 27.778 | 46.296 | 21.459 | 35.714 | ||
110 mm | 12.723 | 8.881 | 17.730 | 31.250 | 47.170 | 23.041 | 38.168 | |||
120 mm | 13.624 | 9.506 | 18.797 | 32.895 | 50.000 | 24.631 | 40.984 | |||
130 mm | 14.535 | 10.101 | 20.000 | 34.722 | 52.632 | 26.316 | 43.478 | |||
140 mm | 15.432 | 10.707 | 20.833 | 35.461 | 55.556 | 27.933 | 46.296 | |||
150 mm | 16.340 | 11.312 | 22.222 | 37.594 | 58.824 | 29.412 | 48.544 | |||
160 mm | 17.241 | 11.905 | 24.272 | 40.984 | 61.728 | 31.056 | 50.505 | |||
170 mm | 18.116 | 12.500 | 64.935 | 32.680 | 53.191 | |||||
180 mm | 19.011 | 13.123 | 26.882 | 67.568 | 34.247 | 55.556 | ||||
190 mm | 19.920 | 13.736 | 70.423 | 35.971 | 58.140 | |||||
200 mm | 20.833 | 14.327 | 29.586 | 49.020 | 73.529 | 37.594 | 60.976 | |||
220 mm | 22.624 | 15.528 | 79.365 | 40.650 | 65.789 | |||||
240 mm | 24.510 | 16.722 | 84.746 | 43.860 | 71.429 | |||||
250 mm | 25.381 | 17.301 | 87.719 | 45.455 | 74.627 | |||||
260 mm | 26.316 | 17.921 | 90.909 | 47.170 | 76.923 | |||||
280 mm | 28.090 | 19.157 | 98.039 | 50.505 | 81.967 | |||||
300 mm | 29.940 | 20.325 | 104.167 | 53.763 | 87.719 | |||||
320 mm | 31.646 | 56.818 | 92.593 | |||||||
340 mm | 33.557 | 60.241 | 98.039 | |||||||
360 mm | 35.211 | 63.291 | 104.167 | |||||||
380 mm | 37.037 | 66.667 | 108.696 | |||||||
400 mm | 39.063 | 69.444 | 113.636 |
Chemical Composition of Nitronic Fasteners
Nitronic 32 / 40 / 50 /60 | |
Carbon | 0.15 max |
Chromium | 16.5 – 19.5 |
Iron | Balance |
Manganese | 11 – 14 |
Nickel | 0.5 – 2.5 |
Nitrogen | 0.2 – 0.45 |
Phosphorus | 0.06 max |
Silicon | 1 max |
Sulphur | 0.03 max |
Mechanical Properties of Nitronic Fasteners
Properties | Metric | Imperial |
---|---|---|
Tensile strength, ultimate | 883 MPa | 128000 psi |
Tensile strength, yield (@0.2%) | 745 MPa | 108000 psi |
Elongation at break (in 50 mm) | 56% | 56% |
Modulus of elasticity (typical for stainless steel) | 200 GPa | 29000 ksi |
Other Types of Nitronic Fasteners
Nitronic Fastener
Nitronic Bolts
Nitronic Full Threaded Bolt
Nitronic Stud Bolts
Nitronic 32 Hex Nuts
Nitronic 40 Washer
Nitronic Studs Stockist
Stainless Steel Nitronic Screw Supplier
Nitronic Wing Nut
Nitronic 50 Lock Washer
Nitronic Half Threaded Bolt
Nitronic Machine Bolt
Nitronic Anchor Bolt
Nitronic Hex Head Screw Exporter
Nitronic Self Locking Nuts
Nitronic Punched Washer
Nitronic Square Bolts
Nitronic spring washer
Nitronic Double Ended Stud
Nitronic Flat Washer
Nitronic 60 Nuts Specification
Nitronic Socket Head Cap Screw
Nitronic Castle Nuts
Nitronic Spring Washer
SS Nitronic Socket Set Screws
Nitronic Hex Head Bolt Manufacturer
Nitronic 50 Fender Washer Distributor
Stainless Steel Nitronic Dome Washer
Nitronic Industrial Fastener Price
Nitronic 32 Square Nuts
Stainless Steel Nitronic Stud Bolts
Nitronic Plain Washer
Nitronic 40 Stud
Nitronic Stainless Steel Hexagonal Washer
Nitronic 50 Eye Bolts Dealer
Nitronic Double Ended Stud
Nitronic Lock Nut
Nitronic Coupler Nuts
Nitronic Foundation Bolts
Nitronic Locking Nuts
Nitronic Punched Washer
Stainless Steel Nitronic Machine Screw
Nitronic Fasteners Application Area

Our products range of Nitronic Fasteners find application in various areas such as: Petro-Chemical Industries, Ship Building Industries, Heavy Engineering Industries, Fertilizer Plants, power Generation Units ( Nuclear, Hydro or Thermal), Civil Industries, Oil Expansion Projects, Off Shore & On Shore Oil Towers, Valves, Vessels, Pumps, Railways, Steel Plants, Civil Construction Industries, Home Fittings etc.