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Duplex Steel & Alloys is a well-known provider of Incoloy 825 Fasteners. Incoloy 825 Fasteners are made with premium quality components and cutting-edge engineering. To fulfil the needs of both domestic and international consumers, we take great care while making these Incoloy 825 Fasteners to ensure that they are of the best quality, and we offer them as needed. There are numerous sizes, finishes, lengths, and thicknesses available for the Incoloy 825 Fasteners.

Incoloy 825 Nut Bolt, Incoloy® Alloy 825 Fasteners, Incoloy 825 Bolts, Alloy 825 Fasteners, Incoloy 825 Fasteners, Incoloy 825 Fastener Suppliers in Mumbai, India.

Alloy 825 Bolts, Alloy 825 Screw, Incoloy 825 Nuts, Incoloy 825 Washers, Incoloy Alloy 825 Hex Bolt, Incoloy 825 Stud Price, Incoloy 825 Fasteners Manufacturers in India.

Incoloy 825 Fasteners

Incoloy 825 Fasteners contain nickel, iron, and chromium in its alloy. It also contains molybdenum, copper, and titanium. The microstructure of Incoloy 825 Fastener is created to offer outstanding resistance to numerous corrosive conditions. It is comparable to Incoloy 800 Fasteners but offers better protection against water corrosion. Incoloy 825 Fastener offers high resistance to localised attacks including pitting and crevice corrosion as well as to both reducing and oxidising acids, stress-corrosion cracking, and these types of attacks. Incoloy 825 Fasteners are particularly resistant to sulfuric and phosphoric acids. Incoloy 825 Fastener is utilised in pickling, acid production, oil and gas well pipe, pollution control, chemical processing, and pollution control equipment.

Incoloy 825 Fasteners have a very high level of protection against reducing and oxidising acids and positive stress-corrosion fracture resistance with adequate defence against localised attack, such as pitting and crevice corrosion. Incoloy 825 Fasteners are extremely durable against sulfuric and phosphoric acids. Incoloy 825 Fasteners have excellent mechanical characteristics at both ambient and high temperatures up to about 1000°F. Incoloy 825 Fasteners can be used in pressure vessels with walls up to 800°F. Incoloy 825 Fasteners work well in sea water, sour gas and oil wells, sulphuric and phosphoric acids, and flue gases that contain sulphur.


Incoloy 825 Bolts and Nuts Specification

Standard ASTM B166 / ASME SB166
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 B18.5
  • ANSI B 28.2.4 1M
  • as per defined in ASME B16.5 standard length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2
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 B1.1 2A/3A – 2B/3B 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 B18.2.1, 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 Incoloy 825 Fasteners

Bolts

Incoloy 825 Bolts

Nuts

Alloy 825 Nuts

Screw

Incoloy 825 Screw

Washers

Nickel Alloy 825 Washer

Stud Bolt

Alloy 825 Stud Bolts

Anchor Fasteners

Incoloy 825 Anchor Bolt

Threaded Studs

Incoloy 825 Threaded Rod

Hex Bolt

ASTM B166 Incoloy 825 Hexagonal Bolt

Hex Nut

Incoloy 825 Hex Nut

Incoloy 825 Fastener Equivalent Material

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN OR
Incoloy 825 2.4858 N08825 NCF 825 NA 16 ЭП703 NFE30C20DUM NiCr21Mo XH38BT

Incoloy 825 Fasteners Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr Al Ti
Incoloy 825 0.05 max 1.00 max 0.5 max 0.03 max 1.50 – 3.00 22.00 min 38.00 – 46.00 19.50 – 23.50 0.02 max 0.06 – 1.20

Mechanical Properties of Incoloy 825 Fasteners

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Incoloy 825 8.14 g/cm3 1400 °C (2550 °F) Psi – 80,000 , MPa – 550 Psi – 32,000 , MPa – 220 30 %

Incoloy 825 Hex Bolt Price List, Nickel Alloy 825 Fastener, Alloy 825 Nut Bolt Manufacturer, Incoloy 825 Anchor Fasteners, ASTM B166 Incoloy 825 Fasteners, Incoloy 825 Fasteners Suppliers in Mumbai.

If you are looking for best prices for Incoloy 825 Fasteners, Alloy 825 Stud Bolt, Alloy 825 Fasteners email us on info@duplexsteelalloys.com or call us on +91 9664408767

Incoloy 825 Fasteners Price List

Product Price
Incoloy 825 Nut Bolt Price Per Kg US $1.99-200 / Kg
ASTM B166 Incoloy 825 Hexagon Head Screw US $1290-4900 / Ton
Cost Per Kg of Alloy 825 Heavy Hex Nuts US $99-1100 / Kg
Incoloy 825 Washer Price S $1.00-900.0 / Kg
Incoloy 825 Self Locking Nuts Price Per Kg US $190-1990 / Ton
Alloy 825 Heavy Hex Bolt price US $1000-4500 / Ton
Incoloy 825 Anchor Fasteners Price List US $1500-2825 / Ton
Incoloy 825 Bolt Price List US $2200-4000 / Ton
Incoloy 825 Socket Head Screw Price US $1.2-3.7 / Kilogram
Incoloy 825 Allen Cap Screw Price US $1,100.00-2,100.00 / Ton

Incoloy 825 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 B18.2.8. 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

Incoloy 825 Hex Nut Dimensions

The following table of hex nut dimensions was adapted from ASME B18.2.2, 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 B18.2.2, 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

Incoloy 825 Flat Washer Dimensions

The following table of flat washer dimensions was adapted from ASME B18.21.1, 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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Tests of ASTM B166 Incoloy 825 Fastener

Before being prepared for shipment to the customer, ASTM B166 Incoloy 825 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 Incoloy 825 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

Incoloy 825 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
Inter
ISO
Russia
GOST
EN 10095 (2.4858) 825
825
825
2.4858
1.4958
1.4959
NCF 825
NCF 825
NCF 825
Z8NC32-21
Z8NC33-21
NA 15
NA 15(H)
NA 15(HT)
- - - - - - X8NiCrAlTi32-21 ЭИ670
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Incoloy 825 Fasteners Supply in Below Countries

Products We Supplied Description Country
Incoloy 825 Fasteners UNS N08825 U Bolts Supply Venezuela, Malaysia, Serbia, Germany
ASTM B166 Incoloy 825 Fasteners 2.4858 Nut Bolt Weight Chart In Kg Gambia, South Africa, Oman, Azerbaijan, Belarus
Incoloy 825 Bolts and Nuts Price List N08825 Alloy Eye Bolts Mongolia, Yemen, Puerto Rico, Romania, Slovakia
Incoloy Alloy 825 Fasteners Manufacturers 2.4858 Incoloy Double Ended Studs In India Switzerland, Hong Kong, Singapore, Australia
ASME SB166 Incoloy 825 Fasteners In India N08825 Acorn Nuts Manufacturers In India Taiwan, Portugal, Belgium, New Zealand
Incoloy GOST ЭП703 Fastener Incoloy 825 Nyloc Nuts Manufacturers In India Nigeria, Jordan, Ecuador, Chile, Czech Republic
Incoloy 825 Bolt Torque Chart UNS N08825 Carriage Bolts Near Me Bhutan, Bulgaria, Kuwait, Nepal
Incoloy® Alloy 825 Spring Washer Incoloy 825 Flat Washers Denmark, Vietnam, Estonia, Hungary

Main Applications Of Alloy 825 Fasteners

Heavy Equipment

Heavy Equipment

Automotive

Automotive

Chemical Processing

Chemical

Power Generation

Power Generation

Shipbuilding

Shipbuilding

Construction

Construction

Aerospace

Aerospace

Oil & Gas

Oil & Gas