Incoloy 800 / 800H / 800HT Fasteners Manufacturer

Katariya Steel is one of the well-known manufacturers, distributors, and exporters of Inconel 800, 800H, and 800HT Fasteners. Offering a wide range of quality products. Some of the types of Incoloy 800/800H/800HT fastener bolts and nuts are eye bolts, hex bolts, square bolts, countersunk bolts, eye nuts, wing nuts, coupling nuts, etc. These high-quality, long-lasting Incoloy 800/H/HT Fasteners are available at extremely competitive prices to both local and foreign consumers.

These Inconel fasteners have very good strength and superb resistance to carburization. Alloy 800H nuts and bolts are a great alloy for heat exchangers and nuclear applications. Incoloy Grade 800H is a nickel-chromium alloy containing additional components such as iron, copper, silicon, and nitrogen, among others, that has exceptional strength and resistance to nitriding atmospheres and oxidation at higher temperatures.

As this Alloy 800HT has better controls of the carbon, titanium, and aluminum contents as compared to grades 800 and 800H, it has much better creep-rupture strength. All these alloy grades 800, 800H and 800HT bolts have the exact amount of carbon (0.1 percent maximum), titanium (0.6 percent maximum), and aluminum (0.6 percent maximum) in their compositions.

Incoloy 800 Fasteners, Incoloy 800H Fasteners, Incoloy 800HT Fasteners, Inconel 800 Fasteners, 800 Incoloy Fasteners, UNS N08800 Fasteners, Alloy 800 Fasteners, ASTM B408 800 Incoloy Alloy Fasteners, 1.4958 Fasteners, Incoloy 800 Industrial Fasteners Manufacturer in Mumbai, India.

Incoloy 800HT has high-temperature strength and excellent resistance to sulfur-containing atmospheres. Some of the applications of Incoloy 800/800H bolts and nuts are Pulp and Paper Industry, heat exchangers and process piping, petrochemicals, offshore oil drilling companies, nuclear power plant, etc. Inconel 800 bolts have features such as elongation, Rockwell hardness, good tensile strength, thermal conductivity, and electrical conductivity.

Katariya steel verifies each and every product by following a standard verification process to deliver fine quality to our clients. We have been consistently providing durable Inconel 800 products such as bolts & nuts for many years now. Each of the product is been tested before they are conveyed for delivery.

Nickel Alloy 800 Fasteners, ASTM F467 Incoloy 800 Nuts, Incoloy 800HT Screws, Alloy 800 Washers, Inconel 800H Stud Bolts, Inconel 800 Heavy Hex Nuts, Incoloy 800H Threaded Rod, Incoloy Alloy 800HT Anchor Bolts, Incoloy 800 Hex Bolts, Incoloy 800HT Fasteners Supplier in India

Specification For Incoloy 800/800H/800HT Fasteners

Specifications ASTM B408/ F467, ASME SB408 / F467
Standard IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI
Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length 3 mm to 200 mm
Bolts ANSI B18.2.1, DIN 931/ 933
Bolts Size Metric
  • Dia: M10 – M110
  • Length: 12 – 1200MM
Bolts Size Inch
  • Dia: 1/2″ – 4.0″
  • Length: 1/2″ – 52″
Eye Bolts Metric Size
  • Dia: M10 – M48
Nut (DIA)
  • Metric: M6 – M110
  • Inch: 1/4″ – 4.5″
Plain Washer (DIA)
  • Metric: M6 – M110
  • Inch: 1/2″ – 4.1/2″
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking Specification Grade Nominal Fasteners Sizes Fasteners Schedule or Pressure Manufacturing Method Heat Number Manufacturer’s Name or Custom Logo – on request Marked Fasteners Sample: ASTM F467 Fasteners HEAT NO. XXXX
Outside Finish Finish as per customer Requirements
Threads BSF, UNF METRIC, UNC, UNEF, BSW or as required
DIN German Standard Fasteners DIN 933, DIN 931, DIN 970, DIN 934
ISO Standard Fasteners ISO 4033, : ISO 4032, JIS standards
ASME/ ANSI – American Standard Fasteners ANSI B 28.2.4 1M, ANSI B 18.2.4 2M, ASME B18.5, ASME B18.2.2
Packing of Fasteners Wooden Pallet, Canton, Carton / Small Box or as required, or as per Customers Requests
Fasteners Production Process Cold Forging, hot forging, machining and CNC for Customized connecting element
Fasteners Coating Xylon Coated Fasteners, Phosphate Coated Fasteners, Hot Dipped Galvanizing Coated Fasteners, Teflon Coated Fasteners, Zinc Coated Fasteners, Ptfe Coated (Teflon) Fasteners, Cadmium Coated Fasteners
Specials Sizes and Specifications other than above can be on request

Equivalent Grades Of Incoloy 800/800H/800HT Fasteners

STANDARDWERKSTOFF NR.UNSGOSTAFNORJISBSENOR
Incoloy 8001.4876N08800ЭИ670Z8NC32-21NCF 800NA 15X10NiCrAlTi32-20XH32T
Incoloy 800H1.4958 / 1.4876N08810ЭИ670Z8NC33-21NCF 800HNA 15(H)X5NiCrAlTi31-20XH32T
Incoloy 800HT1.4959 / 1.4876N08811ЭИ670NCF 800HTNA 15(HT)X8NiCrAlTi32-21XH32T

Incoloy 800/800H/800HT Fasteners Chemical Composition

GradeCMnSiSCuFeNiCrAlTi
8000.10 max1.50 max1.00 max0.015 max0.75 max39.50 min30.00 – 35.0019.00 – 23.000.15 – 0.600.15 – 0.60
800H0.05 – 0.101.50 max1.00 max0.015 max0.75 max39.50 min30.00 – 35.0019.00 – 23.000.15 – 0.600.15 – 0.60
800HT0.06 – 0.101.50 max1.00 max0.015 max0.75 max39.50 min30.00 – 35.0019.00 – 23.000.15 – 0.600.15 – 0.60

304 / 304L SS Fasteners Mechanical Properties

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Alloy 800 / 800H / 800HT7.94 g/cm31385 °C (2525 °F)Psi – 75,000 , MPa – 520Psi – 30,000 , MPa – 20530 %

Ready Stock Of Incoloy 800 / 800H / 800HT Fasteners Supplier

  • Incoloy Alloy 1.4876 Orifice Fastener
  • Alloy 800 Fasteners
  • Incoloy 800HT Threaded Rod
  • 800H Incoloy Mushroom Head Square Neck Bolts
  • Inconel 800 Bolted Joints
  • Incoloy 800HT Customized Washer
  • 800 Incoloy Hex Coupling Nut
  • Incoloy® Alloy 800H Hex Head Bolt
  • Alloy 800HT Fasteners
  • Incoloy 800 Lag Fasteners
  • Incoloy 800HT Fasteners
  • ASTM B408 800H Incoloy Fastener
  • Inconel 800HT Construction screws
  • 800 Incoloy Foundation Bolts
  • Incoloy 800HT Draw Bolt
  • 800H Incoloy Allen Cap Screw
  • Incoloy N08811 Fasteners
  • Incoloy 800HT Construction screws
  • Incoloy Alloy 800 Socket Cap Screw
  • Incoloy 800H Fasteners
  • Nickel Alloy 800 Machine Fasteners
  • Inconel 800H Hex Cap Screws
  • Incoloy 800HT Hex Domed Cap Nuts
  • Incoloy Alloy 1.4958 Wing Nuts
  • Incoloy 800HT Concrete Screw
  • Incoloy N08800 Fasteners
  • Type of 800H Incoloy Fastener
  • Incoloy Alloy 1.4959 Fasteners
  • Alloy 800H Hex Socket Set Screws
  • Inconel 800HT Flat Washers
  • Incoloy 800 Fasteners
  • Incoloy Alloy Gr 800H Industrial Fasteners
  • UNS N08810 Incoloy T-Head Bolts
  • Grades 800, 800H, 800HT Incoloy Fasteners
  • Alloy 800HT Carriage Bolt
  • Nickel Alloy 800 Ogee Washer
  • Inconel 800H Hexagonal Washer
  • Incoloy 800 Elevator Bolts
  • Incoloy 800HT Tooth Lock Washer
  • 800 Incoloy Nuts
  • 800H Incoloy Thread Rolling Screw
  • Incoloy 800HT Fender Washer
  • 800 Incoloy Flange Lock Nut
  • Inconel Gr.800H Fasteners
  • Incoloy® Alloy 800HT Hex Head Fasteners
  • 800 Incoloy Double Ended Stud
  • Incoloy 800H Self Locking Nuts
  • Incoloy 800HT Lock Washers
  • 800H Incoloy Alloy Hex Washers
  • Alloy 800 Particle Board Screw
  • Inconel 800 Hanger Bolt

Incoloy 800/800H/800HT Hex Bolt Dimension

15mm (1/2″) Incoloy 800 Fasteners Weight Chart

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

Size Chart of Incoloy 800/800H/800HT Nuts

Nut Size (mm)
Diameter* (mm)
Height (mm)
Hex Nut
Jam Nut
Nylock Nut
2mm
4
1.6
1.2
2.5mm
5
2
1.6
3mm
5.5
2.4
1.8
4
4mm
7
3.2
2.2
5
5mm
8
4
2.7
5
6mm
10
5
3.2
6
7mm
11
5.5
3.5
8mm
13
6.5
4
8
10mm
17
8
5
10
12mm
19
10
6
12
14mm
22
11
7
14
16mm
24
13
8
16
18mm
27
15
9
18.5
20mm
30
16
10
20
* This is the diameter across the flats. It is also the size of wrench to use.

Dimensions of Incoloy 800/800H/800HT Heavy Hex Nuts

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
1/2
.500
.488
.577
.556
15/64
.250
.218
5/16
.3125
9/16
.562
.546
.650
.622
19/64
.314
.280
3/8
.3750
11/16
.688
.669
.794
.763
23/64
.377
.341
7/16
.4375
3/4
.750
.728
.866
.830
27/64
.441
.403
1/2
.5000
7/8
.875
.850
1.010
.969
31/64
.504
.464
9/16
.5625
15/16
.938
.909
1.083
1.037
35/64
.568
.526
5/8
.6250
1-1/16
1.062
1.031
1.227
1.175
39/64
.631
.587
3/4
.7500
1-1/4
1.250
1.212
1.443
1.382
47/64
.758
.710
7/8
.8750
1-7/16
1.438
1.394
1.660
1.589
55/64
.885
.833
1
1.0000
1-5/8
1.325
1.575
1.876
1.796
63/64
1.012
.956
1-1/8
1.1250
1-13/16
1.812
1.756
2.093
2.002
1-7/64
1.139
1.079
1-1/4
1.2500
2
2.000
1.938
2.309
2.209
1-7/32
1.251
1.187
1-3/8
1.3750
2-3/16
2.188
2.119
2.526
2.416
1-11/32
1.378
1.460
1-1/2
1.5000
2-3/8
2.375
2.300
2.742
2.622
1-15/32
1.505
1.433
1-5/8
1.6250
2-9/16
2.562
2.481
2.959
2.828
1-19/32
1.632
1.556
1-3/4
1.7500
2-3/4
2.750
2.662
3.175
3.035
1-23/32
1.759
1.679
2
2.0000
3-1/8
3.125
3.025
3.608
3.449
1-31/32
2.013
1.925
2-1/4
2.2500
3-1/2
3.500
3.388
4.041
3.862
2-13/64
2.251
2.155
2-1/2
2.5000
3-7/8
3.875
3.750
4.474
4.275
2-29/64
2.505
2.401
2-3/4
2.7500
4-1/4
4.250
4.112
4.907
4.688
2-45/64
2.759
2.647
3
3.0000
4-5/8
4.625
4.475
5.340
5.102
2-61/64
3.013
2.893
3-1/4
3.2500
5
5.000
4.838
5.774
5.515
3-3/16
3.252
3.124
3-1/2
3.5000
5-3/8
5.375
5.200
6.207
5.928
3-7/16
3.506
3.370
3-3/4
3.7500
5-3/4
5.750
5.562
6.640
6.341
3-11/16
3.670
3.616
4
4.0000
6-1/8
6.125
5.925
7.073
6.755
3-15/16
4.014
3.862

Incoloy 800/800H/800HT Hex Nuts Dimension

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

Incoloy 800/800H/800HT Fasteners Applications and Uses

Aerospace Industry

Oil & Gas Industry

Petrochemical Industry

Construction Industry

Mining Industry

Domestic Supply of Incoloy 800/800H/800HT Fasteners

  • Thane
  • Pune
  • Indore
  • Chennai
  • Nagpur
  • Ludhiana
  • Ranchi
  • Rajkot
  • Hyderabad
  • Kolkata
  • Jaipur
  • Haryana
  • Secunderabad
  • Surat
  • Howrah
  • Gurgaon
  • New Delhi
  • Noida
  • Faridabad
  • Navi Mumbai
  • Jamshedpur
  • Ahmedabad
  • mumbai
  • Ernakulam
  • Kanpur
  • Bhopal
  • Chandigarh
  • Bengaluru
  • Visakhapatnam
  • Thiruvananthapuram
  • Pimpri-Chinchwad
  • Nashik

International Supply of Incoloy 800/800H/800HT Fasteners

  • India India
  • Japan Japan
  • Russia Russia
  • United States United States
  • Saudi Arabia Saudi Arabia
  • Kuwait Kuwait
  • Singapore Singapore
  • Malaysia Malaysia
  • Germany Germany
  • Italy Italy
  • China China
  • UK UK
  • Canada Canada
  • Iran Iran
  • Thailand Thailand
  • South Korea South Korea
  • Turkey Turkey
  • Morocco Morocco
  • Costa Rica Costa Rica
  • Kazakhstan Kazakhstan
  • Philippines Philippines
  • Egypt Egypt
  • Vietnam Vietnam
  • Oman Oman
  • Australia Australia
  • Qatar Qatar
  • Portugal Portugal
  • Mexico Mexico
  • Brazil Brazil
  • France France
  • South Africa South Africa
  • Jordan Jordan
  • Spain Spain
  • Hong Kong Hong Kong
  • Netherlands Netherlands
  • Indonesia Indonesia
  • Taiwan Taiwan
  • Nigeria Nigeria
  • Bangladesh Bangladesh
  • Iraq Iraq
  • Ukraine Ukraine
  • Poland Poland
  • Romania Romania
  • Cyprus Cyprus
  • Angola Angola
  • Colombia Colombia
  • Norway Norway
  • Chile Chile
  • Tobago Tobago
  • Greece Greece
  • Czechia Czechia
  • Belgium Belgium
  • Sri Lanka Sri Lanka
  • Myanmar Myanmar
  • Venezuela Venezuela

We’re Good in All
Steel Works

Expert & Professional
Workers

Very Reasonable
Price