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Duplex Steel & Alloys is a well-known supplier and manufacturer of Hastelloy C22 Fasteners.

Hastelloy C22 Fastener is made from a flexible austenitic nickel-chromium-molybdenum-tungsten alloy called alloy C22. It offers improved resistance to stress corrosion cracking, pitting, and crevice corrosion. While the molybdenum and tungsten content offer good resistance to reducing media, the high chromium concentration offers good resistance to oxidising media. Additionally, Hastelloy C22 Fasteners has outstanding resistance to oxidising aqueous media, such as wet chlorine, nitric acid combinations, and oxidising acids with chlorine ions. Formic and acetic acids, ferric and cupric chlorides, wet chlorine, seawater, brine, and several mixed or contaminated chemical solutions, both organic and inorganic, are all resistant to Hastelloy C22 Fasteners.

Hastelloy C22 Bolts, Hastelloy C22 Nut Bolt, Alloy 22 Fasteners, Hastelloy C22 Fasteners, Hastelloy Alloy C22 Fasteners, Hastelloy C22 Fastener Suppliers in Mumbai, India.

Alloy C22 Bolts, Hastelloy C22 Washers, Hastelloy C22 Nuts, Hastelloy Alloy C22 Hex Bolt, Hastelloy C22 Stud Price, Alloy C22 Screw, Hastelloy C22 Fasteners Manufacturers in India.

Hastelloy C22 Fasteners

Additionally, this nickel alloy provides the highest level of resistance to environments with reducing and oxidising conditions seen in process streams. This is advantageous in multipurpose plants where frequent challenging situations exist. Hastelloy C22 Fasteners can be joined using any welding technique besides submerged arc. Heat treatment for Hastelloy C22 Fastener involves quenching after an annealing step at 1122°C (2050°F). At 1149°C (2100°F), Hastelloy C22 Fastener is hot forged before undergoing heat treatment. The hot working capacity of Hastelloy C22 Fastener is good.

Hastelloy C22 Fastener has the ability to work in the cold. To boost its tensile strength and hardness, Hastelloy C22 Fastener is aged at 510 to 1038°C (950 to 1900°F). However, ageing exceeding 760°C (1400°F) can result in a reduction in V-notch impact strength. Heat treatment or cold working cannot harden Hastelloy C22 Fasteners.

Hastelloy C22 Fasteners are used in chlorination systems, flue gas scrubbers, outlet ducting and stack liners for power plants, pulp and paper bleach plants, sulfur dioxide scrubbers, and weld overlay of less corrosion resistant metals, etc acid production and pickling systems.


Hastelloy C22 Bolts and Nuts Specification

Standard ASTM B574 / ASME SB574
Bolt / Screw Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size M1.6 – M12
Self Tapping Screw Size No.2 – No. 14
Length 3 mm to 200 mm
Threads UNF, BSW, BSF, METRIC, UNC, or as required
Fasteners
  • DIN : DIN 934, DIN 931, DIN 970, DIN 933
  • UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
  • ISO : JIS standards, ISO 4033, ISO 4032,
  • ANSI – American National Standards Institute
  • ASME SB574
  • ANSI ASME SB574
  • as per defined in ASME SB574 standard length
  • ANSI ASME SB574
  • as per defined in ASME SB574
Form Hex, Threading, Square, Round as per Gauge Etc.
Raw materials Source JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc.
Threads Configuration ASME SB574 Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME SB574, B18.3
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production Process M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC

Types Of Hastelloy C22 Fasteners

Bolts

Hastelloy C22 Bolts

Nuts

Alloy C22 Nuts

Screw

Hastelloy C22 Screw

Washers

Nickel Alloy C22 Washer

Stud Bolt

Alloy C22 Stud Bolts

Anchor Fasteners

Hastelloy C22 Anchor Bolt

Threaded Studs

Hastelloy C22 Threaded Rod

Hex Bolt

ASTM B574 Hastelloy C22 Hexagonal Bolt

Hex Nut

Hastelloy C22 Hex Nut

Hastelloy C22 Fastener Equivalent Material

STANDARD WERKSTOFF NR. UNS JIS GOST EN OR
Hastelloy C22 2.4602 N06022 NW 6022 ХН65МВУ NiCr21Mo14W -

Hastelloy C22 Fastener Chemical Properties

Grade C Mn Si S Co Ni Cr Fe Mo P
Hastelloy C22 0.010 max 0.50 max 0.08 max 0.02 max 2.50 max 50.015 min* 20.00 – 22.50 2.00 – 6.00 12.50 – 14.50 0.02 max

Mechanical Properties of Hastelloy C22 Fasteners

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy C22 8.69 g/cm3 1399 °C (2550 °F) Psi – 1,00,000 , MPa – 690 Psi – 45000 , MPa – 310 45 %

ASTM B574 Hastelloy C22 Fasteners, Nickel Alloy C22 Fastener, Hastelloy C22 Anchor Fasteners, Hastelloy C22 Hex Bolt Price List, Alloy C22 Nut Bolt Manufacturer, Hastelloy C22 Fasteners Suppliers in Mumbai.

If you are looking for best prices for Hastelloy C22 Fasteners, Alloy C22 Stud Bolt, Alloy C22 Fasteners email us on info@duplexsteelalloys.com or call us on +91 9664408767

Hastelloy C22 Fasteners Price List

Product Price
Hastelloy C22 Nut Bolt Price Per Kg US $1.99-200 / Kg
ASTM B574 Hastelloy C22 Hexagon Head Screw US $1290-4900 / Ton
Cost Per Kg of Alloy C22 Heavy Hex Nuts US $99-1100 / Kg
Hastelloy C22 Washer Price S $1.00-900.0 / Kg
Hastelloy C22 Self Locking Nuts Price Per Kg US $190-1990 / Ton
Alloy C22 Heavy Hex Bolt price US $1000-4500 / Ton
Hastelloy C22 Anchor Fasteners Price List US $1500-2C22 / Ton
Hastelloy C22 Bolt Price List US $2200-4000 / Ton
Hastelloy C22 Socket Head Screw Price US $1.2-3.7 / Kilogram
Hastelloy C22 Allen Cap Screw Price US $1,100.00-2,100.00 / Ton

Hastelloy C22 Bolt Thread Sizes

Size Nominal (Major)
Diameter [in]
Coarse Thread (UNC) Fine Thread (UNF)
Threads
Per Inch
Tensile Stress
Area [in2]
Minor
Area [in2]
Threads
Per Inch
Tensile Stress
Area [in2]
Minor
Area [in2]
#0 0.0600 --- --- --- 80 0.00180 0.00151
#2 0.0860 56 0.00370 0.00310 64 0.00394 0.00339
#4 0.1120 40 0.00604 0.00496 48 0.00661 0.00566
#5 0.1250 40 0.00796 0.00672 44 0.00830 0.00716
#6 0.1380 32 0.00909 0.00745 40 0.01015 0.00874
#8 0.1640 32 0.0140 0.01196 36 0.01474 0.01285
#10 0.1900 24 0.0175 0.01450 32 0.0200 0.0175
1/4" 0.2500 20 0.0318 0.0269 28 0.0364 0.0326
5/16" 0.3125 18 0.0524 0.0454 24 0.0580 0.0524
3/8" 0.3750 16 0.0775 0.0678 24 0.0878 0.0809
7/16" 0.4375 14 0.1063 0.0933 20 0.1187 0.1090
1/2" 0.5000 13 0.1419 0.1257 20 0.1599 0.1486
9/16" 0.5625 12 0.182 0.162 18 0.203 0.189
5/8" 0.6250 11 0.226 0.202 18 0.256 0.240
3/4" 0.7500 10 0.334 0.302 16 0.373 0.351
7/8" 0.8750 9 0.462 0.419 14 0.509 0.480
1" 1.0000 8 0.606 0.551 12 0.663 0.625
1-1/8" 1.1250 7 0.763 0.693 12 0.856 0.812
1-1/4" 1.2500 7 0.969 0.890 12 1.073 1.024
1-3/8" 1.3750 6 1.155 1.054 12 1.315 1.260
1-1/2" 1.5000 6 1.405 1.294 12 1.581 1.521
1-3/4" 1.7500 5 1.90 1.74 --- --- ---
2" 2.0000 4.5 2.50 2.30 --- --- ---

The following table of clearance holes was adapted from ASME SB574 The minimum hole diameters are given.

Bolt Size Bolt Dia. [in] Normal Fit [in] Close Fit [in] Loose Fit [in]
#0 0.0600 0.076 0.067 0.094
#2 0.0860 0.102 0.094 0.116
#4 0.1120 0.128 0.120 0.144
#5 0.1250 0.156 0.141 0.172
#6 0.1380 0.170 0.154 0.185
#8 0.1640 0.196 0.180 0.213
#10 0.1900 0.221 0.206 0.238
1/4" 0.2500 0.281 0.266 0.297
5/16" 0.3125 0.344 0.328 0.359
3/8" 0.3750 0.406 0.391 0.422
7/16" 0.4375 0.469 0.453 0.484
1/2" 0.5000 0.562 0.531 0.609
5/8" 0.6250 0.688 0.656 0.734
3/4" 0.7500 0.812 0.781 0.906
7/8" 0.8750 0.938 0.906 1.031
1" 1.0000 1.094 1.031 1.156
1-1/8" 1.1250 1.219 1.156 1.312
1-1/4" 1.2500 1.344 1.281 1.438
1-3/8" 1.3750 1.500 1.438 1.609
1-1/2" 1.5000 1.625 1.562 1.734

Hastelloy C22 Hex Nut Dimensions

The following table of hex nut dimensions was adapted from ASME SB574, Table 1-1, "Dimensions of Square and Hex Machine Screw Nuts." This table is used for smaller size hardware.

Size Nominal (Major)
Diameter [in]
Width Across Flats Thickness
Nominal [in] Minimum [in] Minimum [in] Maximum [in]
#0 0.060 5/32"(0.156) 0.150 0.043 0.050
#2 0.086 3/16"(0.188) 0.180 0.057 0.066
#4 0.112 1/4"(0.250) 0.241 0.087 0.098
#6 0.138 5/16"(0.312) 0.302 0.102 0.114
#8 0.164 11/32"(0.344) 0.332 0.117 0.130
#10 0.190 3/8"(0.375) 0.362 0.117 0.130
1/4" 0.250 7/16"(0.438) 0.423 0.178 0.193
5/16" 0.312 9/16"(0.562) 0.545 0.208 0.225
3/8" 0.375 5/8"(0.625) 0.607 0.239 0.257

The following table of hex nut dimensions was adapted from ASME SB574, Table 4, "Dimensions of Hex Nuts and Hex Jam Nuts."

Size Nominal (Major)
Diameter [in]
Width Across Flats Thickness
Minimum [in] Maximum [in] Minimum [in] Maximum [in]
1/4" 0.2500 0.428 0.438 0.212 0.226
5/16" 0.3125 0.489 0.500 0.258 0.273
3/8" 0.3750 0.551 0.563 0.320 0.337
7/16" 0.4375 0.675 0.688 0.365 0.385
1/2" 0.5000 0.736 0.750 0.427 0.448
9/16" 0.5625 0.861 0.875 0.473 0.496
5/8" 0.6250 0.922 0.938 0.535 0.559
3/4" 0.7500 1.088 1.125 0.617 0.665
7/8" 0.8750 1.269 1.312 0.724 0.776
1" 1.0000 1.450 1.500 0.831 0.887
1-1/8" 1.1250 1.631 1.688 0.939 0.999
1-1/4" 1.2500 1.812 1.875 1.030 1.094
1-3/8" 1.3750 1.994 2.062 1.138 1.206
1-1/2" 1.5000 2.175 2.250 1.245 1.317
1-5/8" 1.6250 2.350 2.430 1.364 1.416
1-3/4" 1.7500 2.538 2.625 1.460 1.540
1-7/8" 1.8750 2.722 2.813 1.567 1.651
2" 2.0000 2.900 3.000 1.675 1.763

Hastelloy C22 Flat Washer Dimensions

The following table of flat washer dimensions was adapted from ASME SB574, Table 11 for Type A Plain Washers. Type A washers come in 2 series: Narrow and Wide.

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

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Widest Range of Hastelloy C22 Fastener in Mumbai, India.

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Tests of ASTM B574 Hastelloy C22 Fastener

Before being prepared for shipment to the customer, ASTM B574 Hastelloy C22 Fasteners Testing should be constructed in accordance with applicable standards and thoroughly tested for potential flaws.

Shear Test

Shear Test

Fatigue Test

Fatigue Test

Biaxial Test

Biaxial Test

Creep Test

Creep Test

Drop Weight Test

Drop Weight Test

Flexure Test

Flexure Test

Finishes Of Hastelloy C22 Fastener

Powder coating Zinc and yellow plated
Zinc and de-embrittled Stayblack finish
Sherardised Nickel
Green chromate Geomet
Galvanised Electro brass plated
Chrome Chemical black

Hastelloy C22 Fasteners - Comparing International Standards

EU
EN
USA
-
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
Italy
UNI
China
GB
Sweden
SS
Poland
PN
Czechia
CSN
Finland
SFS
Austria
ONORM
Russia
GOST
EN 10095 (2.4816) 600 2.4816 NCF 600 NC15FE11M NA 14 - - - - - - - МНЖМц 28-2,5-1,5
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Hastelloy C22 Fasteners Supply in Below Countries

Products We Supplied Description Country
Hastelloy C22 Fasteners UNS N06600 U Bolts Supply Malaysia, Germany, Venezuela, Serbia
ASTM B574 Hastelloy C22 Fasteners 2.4816 Nut Bolt Weight Chart In Kg Belarus, Azerbaijan, Oman, Gambia, South Africa
Hastelloy C22 Bolts and Nuts Price List N06600 Alloy Eye Bolts Romania, Yemen, Slovakia, Mongolia, Puerto Rico
Hastelloy Alloy C22 Fasteners Manufacturers 2.4816 Hastelloy Double Ended Studs In India Hong Kong, Singapore, Switzerland, Australia
ASME SB574 Hastelloy C22 Fasteners In India N06600 Acorn Nuts Manufacturers In India Portugal, Taiwan, New Zealand, Belgium
Hastelloy GOST МНЖМц 28-2,5-1,5 Fastener Hastelloy C22 Nyloc Nuts Manufacturers In India Czech Republic, Nigeria, Jordan, Ecuador, Chile
Hastelloy C22 Bolt Torque Chart UNS N06600 Carriage Bolts Near Me Nepal, Bulgaria, Kuwait, Bhutan
Hastelloy® Alloy C22 Spring Washer Hastelloy C22 Flat Washers Vietnam, Hungary, Estonia, Denmark

Common Application for Alloy C22 Fasteners

Heavy Equipment

Heavy Equipment

Automotive

Automotive

Chemical Processing

Chemical

Power Generation

Power Generation

Shipbuilding

Shipbuilding

Construction

Construction

Aerospace

Aerospace

Oil & Gas

Oil & Gas