Nickel alloy

Combining nickel with other materials leads to the formation of a nickel alloy. Commonly the materials used for combining are titanium, copper, aluminum., iron and chromium. Combining two materials together delivers excellent features such as higher strength or corrosion resistance.

Alloy 20

Grade 20 is a nickel-chromium-iron-based alloy. It is also added with molybdenum and copper. It provides great corrosion resistance in a chemical environment. To combat intergranular corrosion the alloy is balanced with niobium. It is also known as carpenter 20 fasteners.

Characteristics of alloy 20 fasteners
• Designed to withstand sulphuric acid.
• It has good mechanical properties.
• It can be fabricated with comparative ease.
• Immune to chloride stress corrosion cracking.
• They are non-permanent and can be easily removed.
• They are ductile, durable, and have higher stability.

Fasteners available with us are bolts, screws, nuts, etc. They are useful in the pharmaceutical industry, food processing companies, chemical processing industry, power generator, and plastic industries.

We are specialists in providing products with A1 quality. Being the largest stockholder in India we always look forward to providing customers with a wider range of products. We follow rules and regulations and also be careful when it comes to the environment. We always look after the environment besides manufacturing products. We are a committed manufacturer who never compromises on their values and principles. Buying from us will be your best decision because we always consider our customers part of our family.

Alloy 20 Fasteners
Table of Content

Alloy 20 Fasteners Dimension, Alloy 2.4660 Fasteners, Inconel® Alloy 20 Fasteners, Alloy 20 Fasteners Stockist, UNS N08020 Fasteners, Incoloy 20 Fasteners, Alloy 20Cb-3® Fasteners, Alloy 20 Fasteners At Best Price In India, ASTM B473 Alloy 20 Fasteners, Ped Approved Manufacturer of Alloy 20 Industrial Fasteners, Carpenter 20 Fasteners, Alloy 20 Fasteners, Alloy 20 Fasteners Supplier in Mumbai, India.

Zeon Fasteners LLP count on raising and training quality and reforming them in our product through persistence and quality control. We serve our buyers with a premium quality product. Our aim is to build and nurse consumer-planned action. Their satisfaction is the goal that we try to achieve every time. We always come up with new ideas, features, and designs to serve our best to them.

Alloy 20 Fasteners

Specification For Alloy 20 Fasteners

Standard: ASTM ASTM B473 / F467, ASME SB473 / F467
Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes4
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 Alloy 20 Stud Bolt length ANSI B 18.2.4 2M, as per defined in ASME B18.2.2 Alloy 20 Hex nuts
Form: Hex, Threading, Square, Round as per Gauge 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
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 Forging, for custom-made connecting element machining and CNC

Equivalent Grades Of Alloy 20 Fasteners

STANDARD WERKSTOFF NR. UNS EN AFNOR
Alloy 20 2.4660 N08020 NiCr20CuMo Z2NCUD31-20AZ

ASTM B473 Alloy 20 Fasteners Chemical Composition

Grade C Mn Si S Cu Ni Cr Fe Mo P
Alloy 20 0.07 max 2.00 max 1.00 max 0.035 max 3.00 – 4.00 32.00 – 38.00 19.00 – 21.00 29.85 min* 2.00 – 3.00 0.045 max

Alloy 20 Fasteners Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 20 8.1 g/cm3 1443 °C (2430 °F) Psi -80,000, MPa -551 Psi – 35,000, MPa – 241 30 %

Alloy 20 Hex Bolt Dimension

NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNESS ASTM 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 Alloy 20 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 Alloy 20 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

Alloy 20 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

Various Types of Alloy 20 Fasteners

Alloy 20 Nuts

Alloy 20 Nuts

  • ASME F467 Alloy 20 Nut
  • Alloy 2.4660 Hex Flange Nut
  • Alloy 20 Impeller Nuts
  • Alloy 20 Slotted Nut
  • Carpenter 20 Coupling Nuts
  • Incoloy® Alloy 20 Nuts
  • UNS N08020 Nuts
  • ASTM F467 Alloy 20 Nuts
  • Incoloy 20 Hex Cap Nuts
  • Alloy 20 Hex Weld Nuts
  • Alloy N08020 Hex Nuts
  • Alloy 20 Nylock Nut
  • Carpenter Alloy 20 Nut
  • Inconel® Alloy 20 Nuts
  • Alloy 20 Wing Nuts
  • Alloy 20Cb-3 Nuts
  • Alloy 20 Hex Jam Nuts
  • Alloy 20 Castle Nuts
Alloy 20 Bolts

Alloy 20 Bolts

  • UNS N08020 Bolts
  • Alloy 20 Socket Head Bolts
  • Alloy 20 U Bolts
  • Inconel® Alloy 20 Bolts
  • Incoloy® Alloy 20 Bolt
  • Alloy 20 Hex Bolts
  • ASTM B473 Alloy 20 Bolts
  • Alloy 2.4660 Bolt
  • ASME SB473 Alloy 20 Bolt
  • Carpenter 20 Counter Sunk Bolts
  • Incoloy 20 Hex Flange
  • Carpenter Alloy 20 Bolts
  • Alloy N08020 Bolt
  • Alloy 20Cb-3 Bolts
  • Alloy 20 Carriage Bolts
  • Alloy 20 Eye Bolts
  • Alloy 20 Allen Bolts
Alloy 20 Washers

Alloy 20 Washers

  • Alloy 2.4660 Washer
  • Alloy 20 Washer
  • ASTM B473 Alloy 20 Washer
  • Alloy N08020 Fender Washers
  • Alloy 20 Hex Washers
  • UNS N08020 Washer
  • Alloy 20Cb-3 Washers
  • Alloy 20 Square Washers
  • Inconel® Alloy 20 Washers
  • Carpenter Alloy 20 Washers
  • Alloy 20 External Tooth Lock Washers
  • Alloy 20 Spring Lock Washers
  • Carpenter 20 Conical Spring Washers
  • Inconel® Alloy 20 Washers
  • ASME SB473 Alloy 20 Washers
Alloy 20 Screws

Alloy 20 Screws

  • Incoloy® Alloy 20 Screws
  • Inconel N08020 Square Head Screws
  • Alloy 20 Oval Head Screws
  • Alloy 20 Round Head Screws
  • Alloy 20 Flange Head Screws
  • UNS N08020 Screw
  • Alloy 20 Button Head Screws
  • Alloy 20 Hex Head Cap Screws
  • Incoloy 20 Mushroom Head Screws
  • Alloy 20Cb-3 Screws
  • Alloy 2.4660 Screw
  • ASTM B473 Alloy 20 Screws
  • ASME SB473 Alloy 20 Screw
  • Alloy 20 Flat Head Screws
  • Alloy 20 Pan Head Screws
  • Carpenter 20 Screws
  • Inconel® Alloy 20 Screws
Alloy 20 Stud Bolts

Alloy 20 Stud Bolts

  • Inconel® Alloy 20 Stud Bolts
  • Alloy 20 Reduced Shank Stud Bolts
  • Alloy N08020 Stud Bolts
  • Alloy 20 Tap End Stud Bolts
  • UNS N08020 Stud Bolt
  • Alloy 20Cb-3 Stud Bolts
  • ASTM B473 Alloy 20 Stud Bolts
  • Inconel 20 Single End Studs
  • Alloy 20 Double End Stud Bolts
  • ASME SB473 Alloy 20 Stud Bolt
  • Alloy 2.4660 Threaded Rods
  • Carpenter Alloy 20 Stud Bolts
  • A Carpenter hoy 20 Full Threaded Stud Bolts
  • Alloy 20 Partially Threaded Stud Bolts
  • Alloy 20 Half Threaded Stud Bolts
  • Incoloy® Alloy 20 Stud Bolts
Alloy 20 Anchor Bolts

Alloy 20 Anchor Bolts

  • Incoloy® Alloy 20 Anchor Bolts
  • Alloy 20 Hex Nut Sleeve Anchor Bolts
  • UNS N08020 Anchor Bolt
  • Carpenter Alloy 20 Anchor Bolts
  • Inconel® Alloy 20 Anchor Bolts
  • Inconel 20 Anchor Bolts
  • Alloy 2.4660 Anchor Bolt
  • Alloy 20 Wedge Type Anchor Bolts
  • Alloy N08020 Anchor Bolts
  • Alloy 20 Hammer Drive
  • ASME SB473 Alloy 20 Anchor Bolts
  • Alloy 20Cb-3 Anchor Bolts
  • ASTM B473 Alloy 20 Anchor Bolts
  • Alloy 20 Sleeve Type Anchor Bolts

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We offer These Alloy 20 Fasteners as per DIN, ISO, JIS or ANSI Standard.

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Ready Stock Of Alloy 20 Fasteners

  • Alloy 20 Foundation Bolt
  • Alloy 20 Hex Cap Screws
  • Inconel 20 Mushroom Head Square Neck Bolts
  • Alloy 20 Metric Threaded Stud Bolts
  • Alloy 20 Flat Washers
  • Alloy 20 Elevator Bolt
  • Carpenter Alloy 20 Hex Socket Set Screws
  • Grade Alloy 20 T-Head Bolts
  • Type Incoloy 20 Bolted Joints
  • Incoloy® Alloy 20 Hex Head Bolts
  • Alloy N08020 Internal Tab Washers
  • Alloy 20 Industrial Fastener
  • Alloy 20 Socket Cap Screw
  • Alloy 20 Machine Hex Nuts
  • Alloy 20 Countersunk Washer
  • Alloy 2.4660 Dock Washer
  • ASTM B473 Alloy 20 Hex Bolts
  • Alloy 20 Flange Lock Nut
  • Alloy 20 Threaded Rod
  • Alloy 20 Concrete Screw
  • Alloy 20 Dome Nuts
  • Carpenter 20 Ogee Washer
  • Alloy 20 Double Ended Stud
  • Alloy 2.4816 Particle Board Screw
  • Alloy 20 Construction Screws

ASTM B473 Alloy 20 Fasteners Applications and Uses

We Serve Application Industry

Chemical Industry
Petrochemical Industry
Oil & Gas Industry
Marine Industry
Power Generation Industry
Sugar Industry
Marine Industry
Pharmaceuticals Industry
Cement Industry
Dairy Industry<
Food Processing Industry
Paper & Pulp Industry
Offshore & Onshore Services

Chemical Industry Oil and Gas Industry Petrochemical Industry Power Generation Industry Cement Industry Food Processing Industry

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