Alloy 20 Nuts Supplier

Alloy 20 Hex Nuts, Alloy DIN 2.4660 Nuts, Alloy 20 Heavy Hex Nuts, Alloy 20 High Tensile Square Nut, Alloy 20 2 Way Lock Nut, Alloy 20 lock nut

Alloy 20 Nuts

Alloy 20 Nuts

ASTM B366 Alloy 20 Nuts | Carpenter® 20 Nuts | UNS N08020 Nuts
alloy 20 metric Nuts | Alloy 20 Nuts | 3mm alloy 20 Nuts
200mm alloy 20 Nuts | European Nuts| alloy 20 Nuts latest price

Steel Tubes India are the leading manufacturer of high quality Alloy 20 Nuts, meeting clients’ exacting demands for critical applications in hostile environments. Whether for offshore (buoyancy and petrochemical), seawater, pump, valve or nuclear, the demands for an exceptional service and supply is never ending. We believe manufacturing bolting in exotic materials is an art form and it is something we have perfected at Steel Tubes India.

Alloy 20 is considered a nickel-chromium-molybdenum stainless steel alloy which has a wide variety of uses within the sulfuric acid industry. Alloy-20 fasteners are highly resistant to many other chemicals. Also known by many as Carpenter 20, these fasteners are desired by many engineers because they are resilient against pitting and chloride corrostion from sulfuric acid. Carpenter® 20 Nuts are stock items for Steel tubes India in bolts, nuts, studs, washers, cap screws, and socket head cap screws. If we do not have your  Alloy 20 Nuts in stock (Inch or Metric) we can have these manufactured to your specification.

Alloy 20 Nuts Ready Stock At Steel Tubes India

 

Alloy 20 Hex Nuts
Alloy 20 Heavy Hex Nut
Alloy 20 Cap Nut
Alloy 20 Hex Nuts
Alloy 20 Heavy Hex Nut
Alloy 20 Cap Nut
Alloy 20 Coupling Nut
Alloy 20 Square Nut
Alloy 20 Castle Nut
Alloy 20 Coupling Nut
Alloy 20 Square Nut
Alloy 20 Castle Nut
Alloy 20 Flex Lock Nut
Alloy 20 High Nut
Alloy 20 K Lock Nut
Alloy 20 Flex Lock Nut
Alloy 20 High Nut
Alloy 20 K Lock Nut
Alloy 20 Serrated Flange Nut
Alloy 20 Flange Lock Nut
Alloy 20 Nylon Lock Nut
Alloy 20 Serrated Flange Nut
Alloy 20 Flange Lock Nut
Alloy 20 Nylon Lock Nut
Alloy 20 Slotted Nut
Alloy 20 2 Way Lock Nut
Alloy 20 Custom Nut
Alloy 20 Slotted Nut
Alloy 20 2 Way Lock Nut
Alloy 20 Custom Nut
Alloy 20 Acorn Nut
Alloy 20 Wing Nut
Alloy 20 Jam Nut
Alloy 20 Acorn Nut
Alloy 20 Wing Nut
Alloy 20 Jam Nut
Alloy 20 T Nuts
Alloy 20 T Nuts

 

 

Alloy 20 Nuts Specification


Material
Size
Length
Specification
Manufacturer

Alloy 20

 

M02 to M33

3 mm
to 
200 mm

IS

BS

ASTM

GKW

Unbrako

Kundan

APL

Sundaram Precision

EBY Fastener Etc.

 

Material:
Hastelloy,.Cupro Nickel, Nickel, Inconel,Inconel, Alloy 20 Etc.
Standard :

ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472/ 408

Nickel Alloy in Grade:
UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (Monel 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3),UNS N08800(incoloy 800),UNS N08825(incoloy 825)
Type of Fasteners:

Bolts : Bolts stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, J bolts, mushroom head square neck bolts, t- head bolts, wing screw, eye bolt, eye bolt, foundation bolts and structural bolts

Washer : Plain washer , plain big & small OD washer , spring lock washer , spring washer heavy duty , tooth washer , star washer , tab washer with one & two tab

Nuts : Hexagon nuts, hexagon coupling nuts, hexagon thin nut, square nut, hexagon castle nuts, self locking nut, hexagon domed cap nuts

Screw : Pan head slotted screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screw, countersunk Phillipse raised head screws, slotted cheese trim head machine screws, socket head allen cap screws, allen countersunk socket head cap screws, socket head shoulder screws, socket head cap screw low head, hexagon socket set screw with flat point, hexagon socket set screws with cone point, hexagon socket set screw with dog point, hexagon socket set screws with dog point, hexagon socket set screws with cup point, imprial socket cap screws.

Other : Threaded rod, as per drawing and customers spec. coating, hot dipped galvanizing, phosphate, Teflon, xylon, zinc, cadmium.

 

In Form of:

Hex, Square, Round , Threading as per Gauge Etc.

 

To buy Alloy 20 Nuts At best price & urgent delivery please mail to stindia@stindia.com , As we have Our Dealer, distributors & direct sales representatives in below countries who will help you to buy Alloy 20 Nuts & will resolve your queries On Carpenter® 20 Nuts

Philippines
Iran
Jordan
Vietnam
Indonesia
USA 
Turkey
Venezuela
Italy
Saudi Arabia
UAE
Egypt
Singapore
Malaysia
South Africa
Nigeria
Canada
Iraq

 

 

Grade Designation

Alloy 20
 20Cb-3®
UNS N08020
Carpenter 20®
EN/DIN 2.4660

 

Alloy 20 Nuts Composition

Chemical Composition

Typical compositional ranges for grade Alloy 20 Nuts

Element
Content (%)
Iron, Fe
35
Nickel, Ni
32-38
Chromium, Cr
19-21
Copper, Cu
3-4
Manganese, Mn
≤2
Molybdenum, Mo
2-3
Niobium, Nb
≤1
Silicon, Si
≤1
Carbon, C
≤0.07
Phosphorous, P
≤0.045
Sulfur, S
≤0.035

 

Mechanical Properties

Typical mechanical properties for grade Alloy 20 Nuts

Properties
Metric
Imperial
Tensile strength (annealed)
620 MPa
89900 psi
Yield strength (annealed)
300 MPa
43500 psi
Elongation at break (annealed)
41%
41%

Physical Properties

Typical physical properties for grade Alloy 20 Nuts

Properties
Metric
Imperial
Density
8.05 g/cm3
0.291 lb/in3

 

Thermal Properties

Typical thermal properties for grade Alloy 20 Nuts

Properties
Metric
Imperial
Thermal expansion co-efficient (@20-100°C/68-212°F)
14.7 µm/m°C
8.17 µin/in°F
Thermal conductivity
12.3 W/mK
85.4 BTU.in/hrft².°F

 

Other Designations

Other designations that are equivalent to nickel alloy 20 include the following:

  • ASME SB-462 - SB-464
  • ASME SB-468
  • ASTM B 462 - B 464
  • ASTM B 468
  • ASTM B 472 - B 474
  • ASTM B 751

 

Alloy 20 Nuts Price

Available Alloy 20 Fasteners Type


 

Alloy 20 Nuts Surface Coating

Why Choose Steel Tubes India While Buying Alloy 20 Nuts ?

  • Government and Private Laboratory Testing
  • Very quick delivery
  • Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
  • High pressure sustainability
  • Test certificate from ISO 17025 Standards Laboratory
  • Same day shipping of the goods
  • Impeccable surface finish
  • Product replacement warranty
  • After sales support and service
  • World class buying experience
  • Highest stock in the country
  • Stringent Quality Testing and Control
  • 3rd Party inspection

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Call today, and find out why Steel Tubes India is the choice for so many users of Alloy 20 Nuts.

Tel: +(91)-(22)-61432000 or send an Email to stindia@stindia.com

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Testimonial

  • Associated with Steel tubes for over 10 years. During this time they Supplied various types of steel fasteners to us even sometime in very short notice, but this time we were required custom Hex bolts in Hastelloy c276 material in maximum 10 day here in Germany, i knew that it was next to impossibe, but i appriciate that they made it possible & deliverd exactly as per our drawing in 8 days, they are superb as a hastelloy hex bolts Manufacturers, They have experienced & Good team as well excellent logistic access.

    Dr. Antonella M-Pochtler
    Cheif Consultant

    Btc Speciality Chemical Distribution Gmb

  • Procuring PTFE coated Stainlesss Steel fasteners in high quality grades like SS 304,316L,317L & ss 904L and must say they never compromised with quality in last 8 years,special thanks to team they have knowledgeable about their work. Invoicing is always prompt and detailed. Quotes are received in minimum time. It is always great to work with Steel Tubes India for such a long time and know that loyalty always counts”

    Paul Jackson
    Production Head

    Ambic Equipment Limited

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