Alloy 20 Fasteners

Super Piping Solution Inc specializing in pipe fabrication and a wide range of materials and processes. We process skid assemblies in wide range of our products.

Alloy 20 Fasteners are blessed by good mechanical properties. Moreover, due to their properties, they are also known as Carpenter 20 Fasteners. However, they are developed by carpenter technology.The product was specifically designed to withstand sulphuric acid. Excellent corrosion resistance is provided by its nickel, chromium and copper levels. Stress- free cracking is possible only because of Alloy 20 fasteners.

Alloy 20 Fasteners, Carpenter Alloy 20 Fastener, Alloy 2.4660 Fasteners, Alloy 20 Bolts, UNS N08020 Fasteners, Alloy 20Cb-3® Screws, ASTM F2281 Alloy 20 Fasteners in Mumbai, India.

Alloy 20 works well with all other acids but it was specifically designed to withstand the environment of hot sulphuric acid.The product also highlights suitable resistance in nitric and phosphoric acids. Alloy 20 Fasteners are cost- effective as compared to higher nickel-based alloys. Alloy 20 Bolts, Alloy 20 Studs, and Alloy20 Socket Cap Screw are some common types of Alloy 20 Fasteners. For moderately corrosive applications fasteners can be made in any style.

Alloy 20 Fasteners are an important application in pharmaceutical applications, food processing, chemical processing, as well as flue-gas desulfurization. Alloy 20 Fasteners are often used in industries like food production, chemical process piping, and bubble caps, etc.

Alloy 20 Hex Bolts, Alloy 20 Nuts, Alloy 20 Screw, 2.4660 Fasteners, Alloy 20cb3® Washers, Alloy 20 Stud Bolts, Carpenter Alloy 20 Stud, Alloy 20 Anchor Bolts, Incoloy 20 Fasteners in India.

Alloy 20 Fasteners against different working environments offer a natural resistant. However,Alloy 20 Fasteners are a stainless steel fastener which is the biggest advantage of Alloy 20. Moreover, they are developed for maximum resistance to sulphuric acids. In hot sulphuric acid Alloy 20 Fasteners provides a good performance. They are good resistance to nitric and phosphoric acid. The product can easily be fabricated hence its mechanical properties are good enough. Fasteners are an iron base piping components which are suitable for the use in food processing and chemical processing.

With the ability to maintain their strength, Alloy 20 Fasteners works well at high temperatures. Specification guide, materials test certificate and welding guide are attached with the product for customer satisfaction. Standard industrial packing is done to protect products from any damage. Moreover, packing is done in cartons, wooden cases, and pallets with end cap support.

Types of Alloy 20 Fasteners

 

Bolts

Bolts


Alloy 20 Bolts

Alloy 20 J Bolt

UNS N08020 Hex Bolts

2.4660 Heavy Hex Bolts

ASTM F2281 Alloy 20 Machine Bolts

ASME SF2281 Alloy 20Cb-3® U Bolts

Alloy 20 Bolts Price

Alloy 20 Hex Bolt Price List

Nuts


Alloy 20 Nuts

Alloy 20 Hex Nuts

UNS N08020 Heavy Hex Nuts

2.4660 Square Nuts

ASTM F594 Alloy 20Cb-3® Wing Nuts

ASME SF594 Alloy 20 Coupling Nuts

Alloy 20 Nuts Price

Alloy 20 Hex Nut Price List

Nuts

 

Screw

Screw


Alloy 20 Screws

Alloy 20 Hex Head Screw

UNS N08020 Screw

2.4660 Hex Head Cap Screws

ASTM F2281 Alloy 20Cb-3® Socket Cap Screw

ASME SF2281 Alloy 20 Socket Head Cap Screws

Alloy 20 Screw Price

Alloy 20 Self Drilling Screw Price List

Washer


Alloy 20 Washer

Alloy 20 Spring Washer

UNS N08020 Dome Washer

2.4660 Hexagonal Washer

ASTM F2281 Alloy 20Cb-3® Ogee Washer

ASME SF2281 Alloy 20 Square Washer

Alloy 20 Washer Price

Alloy 20 Spring Washer Price List

Washer

 

Stud Bolts

Stud Bolts


Alloy 20 Stud Bolts

Alloy 20 Threaded Rod

UNS N08020 Full Threaded Bolts

2.4660 Half Threaded Bolts

ASTM F2281 Alloy 20Cb-3® Studs

ASME SF2281 Alloy 20 Stud Bolts

Alloy 20 Stud Bolt Price

Alloy 20 Stud Bolt Price List

Specification of Alloy 20 Fasteners

Specifications : ASTM F2281, F1554 / ASME SF2281, F1554

Standard : DIN, ASTM, BS and all International Standards

Nuts Size : M3 - M56 | 3/6" to 2" | Custom Sizes

Bolt / Screw 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)

Length : 3 mm to 200 mm

Types : Nuts, Bolts, Screws, Stud Bolts, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.

Buy Alloy 20 Fasteners, Type Alloy 20 Fasteners, Check Online Alloy 20 Fastener Weight Calculator, Check Alloy 20 Hex Nuts Sizes in MM, Ultra Coated Alloy 20 Fasteners, Alloy 20 Bolts From ½” Up To 4” In Diameter, Carpenter 20 20 Stud Bolt Manufacturers in India.

Alloy 20 Fasteners Standards

Hexagon Bolt / Set Screws Stud Bolt Hexagon Nuts Socket Capscrews
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

Equivalent Grades of Alloy 20 Fasteners

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

Alloy 20 Bolt Dimensions

NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNESS ACROSS THE FLATS ACROSS 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
>2 >4 >1.6 >1.2 >-
>2.5 >5 >2 >1.6 >-
>3 >5.5 >2.4 >1.8 >4
>4 >7 >3.2 >2.2 >5
>5 >8 >4 >2.7 >5
>6 >10 >5 >3.2 >6
>7 >11 >5.5 >3.5 >-
>8 >13 >6.5 >4 >8
>10 >17 >8 >5 >10
>12 >19 >10 >6 >12
>14 >22 >11 >7 >14
>16 >24 >13 >8 >16
>18 >27 >15 >9 >18.5
>20 >30 >16 >10 >20
>* This is the diameter across the flats. It is also the size of wrench to use.

Size Chart for Alloy 20 Washers

Size USS SAE
Inside Diameter
(A)
Outside Diameter
(B)
Thickness
(C)
Inside Diameter
(A)
Outside Diameter
(B)
Thickness
(C)
#2 - - - 3/32" 1/4" 0.020"
#4 - - - 1/8" 5/16" 0.032"
#6 - - - 5/32" 3/8" 0.049"
#8 - - - 3/16" 7/16" 0.049"
#10 - - - 7/32" 1/2" 0.049"
#12 - - - 1/4" 9/16" 0.065"
1/4" 5/16" 0.734" 0.065" 9/32" 5/8" 0.065"
5/16" 3/8" 7/8" 0.083" 11/32" 11/16" 0.065"
3/8" 7/16" 1" 0.083" 13/32" 13/16" 0.065"
7/16" 1/2" 1-1/4" 0.083" 15/32" 15/16" 0.065"
1/2" 9/16" 1-3/8" 0.109" 17/32" 1-1/16" 0.095"
9/16" 5/8" 1-15/32" 0.109" 19/32" 1-5/32" 0.095"
5/8" 11/16" 1-3/4" 0.134" 21/32" 1-5/16" 0.095"
3/4" 13/16" 2" 0.148" 13/16" 1-15/32" 0.134"
7/8" 15/16" 2-1/4" 0.165" 15/16" 1-3/4" 0.134"
1" 1-1/16" 2-1/2" 0.165" 1-1/16" 2" 0.134"
1-1/8" 1-1/4" 2-3/4" 0.165" - - -
1-1/4" 1-3/8" 3" 0.165" - - -
1-3/8" 1-1/2" 3-1/4" 0.180" - - -
1-1/2" 1-5/8" 3-1/2" 0.180" - - -
1-5/8" 1-3/4" 3-3/4" 0.180" - - -
1-3/4" 1-7/8" 4" 0.180" - - -
2" 2-1/8" 4-1/2" 0.213" - - -

Alloy 20 Studs Metric Dimensions

Diameter Studs
Plain
UNC 8UN
1/2 19568 -
5/8 19569 -
3/4 19570
7/8 19571 -
1 19572 -
11/8 19573 13979
11/4 19574 13980
13/8 19656 13981
11/2 19657 13982
13/4 19658 13983
2 19659 13984

Alloy 20 Fasteners Inventory

  • Alloy 20 Fasteners Rate in India
  • Alloy 20 Fasteners Thickness
  • Alloy 20cb3® Flange Bolts
  • Alloy 20 Industrial Fasteners
  • Alloy 20 Structural Bolts
  • Alloy 20 Hex Nuts
  • Carpenter Alloy 20 Threaded Rod
  • UNS N08020 Bolts
  • Alloy 20 Fasteners Weight
  • Alloy 20 Fasteners Price
  • Alloy 20 Nut Bolt Price
  • Alloy 20 Heavy Hex Bolts
  • Incoloy® Alloy 20 Lag Bolts Supplier
  • UNS N08020 Anchor Bolts Stockists
  • Alloy 20 Fasteners Weight Calculator
  • Alloy 20 Carriage Bolts Exporter
  • Carpenter 20 Double Ended Studs
  • Alloy 20 Stud Bolts Weight Chart
  • 2.4660 Heavy Hex Nuts
  • Alloy 20Cb-3® Acorn Nuts
  • Carpenter Alloy 20 Serrated Flange Nuts
  • Alloy 20 Fasteners at Best Price in India
  • Incoloy 20 Square Bolts
  • UNS N08020 Screws
  • Alloy 20 Washers
  • Alloy 20 PN10 Machine Bolts Price List
  • 2.4660 Studs
  • Incoloy Alloy 20 Eye Nuts
  • Alloy 20 Panel Nuts Price List
  • Alloy 20 Self Locking Nuts
  • Incoloy® Alloy 20 Tie Rods
  • Alloy 20 Coupling Nuts
  • Alloy 20 Nylon Insert Nuts
  • Alloy 20 Self Locking Nuts
  • Alloy 20 Flat Washer
  • Alloy 20 Spring Washers
  • Alloy 20 Ogee Washer
  • M4 Incoloy 20 Set Screws
  • DIN938 Alloy 20 M8 T Head Bolt
  • UNS N08020 Countersunk Washer
  • Alloy 20 Stud Bolts Price List
  • Alloy 20 Lock Washer Manufacturer
  • 2.4660 Panel Nut
  • Alloy 20Cb3® U Bolts
  • Alloy 20Cb-3® Self Tapping Screws
  • Alloy 20 Fasteners Rate in India

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 %

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