Alloy 20 Fasteners Suppliers, Alloy 20 Bolts

Alloy 20 Screws Manufacturer in India, Alloy 20 Threaded Rods, Alloy 20 Hex Bolts, Alloy 20 Nuts Distributor, Supplier of Alloy 20 Dowel Pin, Carpenter 20 Washers Exporter in India

Contents

Alloy 20 (Carpenter 20)

Alloy 20, also known as Carpenter 20, is a nickel-iron-chromium austenitic alloy that was developed for maximum resistance to acid attack, specifically sulfuric acid. This superalloy has excellent resistance to general corrosion, pitting, and crevice corrosion in chemicals containing chlorides and sulfuric, phosphoric, and nitric acids.

Torqbolt can provide a wide variety of Carpenter 20 fasteners including; carpenter 20 nuts, carpenter 20 bolts, sockets, washers and more in Alloy 20 (Carpenter 20fasteners. If we do not have your Carpenter 20 fasteners in stock (Inch or Metric) we can have these manufactured to your specification.Alloy 20 is a nickel-chromium-molybdenum stainless steel alloy developed for applications involving sulfuric acid. Its corrosion resistance also finds other uses in the chemical, food, pharmaceutical, and plastics industries. Alloy 20 resists pitting and chloride ion corrosion and its copper content protects it from sulfuric acid. Alloy 20 is not a SS but a nickel alloy (ASTM).

It is also known as Carpenter 20. Cast versions are designated CN7M.

Other names UNS N08020. DIN 2.4660, CN7M, Carpenter 20 CB 3™ AL 20™ Carlson Alloy C20™Nickelvac 23™ Nicrofer 3620 Nb™
Specifications ASTM B729, B464, B366, B473, B462ASME SB729, SB464, SB366, SB473, SB462ANSI / ASTM A555-79
Composition by % Carbon 0.07 max
Chromium 19 – 21
Copper 3 – 4
Iron Balance
Manganese 2 max
Molybdenum 2 – 3
Nickel 32 – 38
Phosphorus 0.045 max
Silicon 1 max
Sulphur 0.035 max

 

We can offer best price on following Alloy 20 Fasteners

Alloy 20 Nuts Alloy 20 Bolts Alloy 20 Screws
Alloy 20 washers Alloy 20 Rings UNS N08020 Fender Washers
Alloy 20 Studs Alloy 20 Threaded Rod Alloy 20 Hex Bolts
Alloy 20 stud anchor bolt Alloy 20 grub screw Alloy 20 stud anchor bolt
Alloy 20 Forgings ANSI/ASME B18.2.1,B18.2.2,B18.2.3 Alloy 20 Fasteners ASTM B366 Alloy 20 Fasteners
Cold Forged Alloy 20 Fasteners Hot Forged Alloy 20 Fasteners ASTM B 472 / ASME SB 472 Alloy 20 Foundation Fasteners
Alloy 20 Hex Nuts Alloy 20 Machine Washers, Alloy 20 UNS No. 8020 fasteners
Alloy 20 Self Drilling Screw Alloy 20 eye bolts Alloy 20 Socket Cap Screws
Alloy 20 hex cap screw Alloy 20 UNS N0220 2.4068 fasteners Alloy 20 hexagon head bolt
High Tensile Fastener nut and bolt Alloy 20 u bolts Alloy 20 special alloy fasteners bolt and nut
Alloy 20 Threaded Stud Suppliers Alloy 20 Structural Bolts Alloy 20 stud bolts
Alloy 20 Spring Washers Alloy 20 Hexagon head bolt Alloy 20 Hexagon head screw
Alloy 20 Round head square neck bolt Alloy 20 Hexagon socket head cap screw in full thread and half thread Alloy 20 Hexagon wood screw
Alloy 20 Hexagon socket button head screw Alloy 20 Hexagon socket button flange screw Alloy 20 Hexagon socket counter sunk head cap screw in full thread and half thread
Alloy 20 square nuts Alloy 20 square weld nuts Alloy 20 hexagon weld nuts
Alloy 20 thick nyloc nuts Alloy 20 hexagon flange nuts Alloy 20 threaded rods
Alloy 20 dowel screws Alloy 20 dowel pin Alloy 20 Flat Washer
UNS N0220 Alloy 20 half threaded hex bolt Alloy 20 Hex Nut Alloy 20 UNS N0220 2.4068 fasteners
Alloy 20 Hex head bolt fastener Alloy 20 Hexagon Socket Cap Screws Alloy 20 hexagon socket screw din912 DIN912 Gr8.8 Black
Alloy 20 UNS No. 8020 fasteners nickel 20 square bolts Alloy 20 Tooth Lock Washer
Alloy ASTM B472 Jam Nuts Alloy 20 Heavy Studs Alloy 20 Round Bend Hook Bolts
Alloy UNS N08020 Industrial Studs Exporter, ASTM B472 Alloy Self Drilling Screws ASME SB 472 Alloy 20 Long Nut,
Alloy 20 Square Washers, DIN 2.4660 Alloy Finished Hex Nut Alloy 20 Industrial Fasteners
Alloy 20 Elevator Bolts Alloy 20 Self Drilling Screws Alloy 20 Head Square Neck Bolts
Alloy 20 Concrete Screws Alloy 20 Fine Fasteners Alloy 20 Spring Washers
Alloy 20 Allen Cap Screw Alloy 20 Jam Nuts Alloy 20 Hex Domed Cap Nuts
ASTM, BS Alloy 20 Threaded Stud Alloy 20 Ogee Washers Alloy 20 Countersunk Washer

 

Types of Alloy 20 Fasteners

Nuts: Click on below for specification

 

Bolts: Click on below for specification
  1. Alloy 20 Eye Bolt
  2. Alloy 20 Eye Bolt With Shoulder
  3. Alloy 20 Eye Bolt No Shoulder
  4. Alloy 20 Turned Eye Bolts
  5. Alloy 20 Screw Thread Eye Bolt
  6. Alloy 20 U-bolts
  7. Alloy 20 Square U-bolts
  8. Alloy 20 Lag Bolts
  9. Alloy 20 Bolts and nuts
  10. Alloy 20 Serrated Flange Bolts
  11. Alloy 20 Hex Head Bolts
  12. Alloy 20 All Thread Studs
  1. Alloy 20 Button Head Bolts
  2. Alloy 20 Heavy Hex Bolts
  3. Alloy 20 Square Head Bolts
  4. Alloy 20 12-Point Flange Bolts
  5. Alloy 20 Timber Bolts
  6. Alloy 20 Jack Bolts
  7. Alloy 20 Bent Bolts
  8. Alloy 20 Allen Bolt
  9. Alloy 20 Long Bolt
  10. Alloy 20 Carriage Bolts
  11. Alloy 20 Tap Studs
  1. Alloy 20 Elevator Bolts
  2. Alloy 20 Hanger Bolts
  3. Alloy 20 Hex Machine Bolts
  4. Alloy 20 Hex Tap Bolts
  5. Alloy 20 Metric Bolts
  6. Alloy 20 Plow Bolts
  7. Alloy 20 Square Head Machine Bolts
  8. Alloy 20 Step Bolts
  9. Alloy 20 Structural Bolts
  10. Alloy 20 Hex Flange Bolt
  1. Alloy 20 Tee-Hammer Head Bolt
  2. Alloy 20 Security Anti Theft Bolts
  3. Alloy 20 Hex Head Bolt With Plain Spring Washer
  4. Alloy 20 High Strength Structural Bolts
  5. Alloy 20 Hexagon Bolts for Steel Structures
  6. Alloy 20 Step Bolts for Steel Structures
  7. Alloy 20 Stud bolts
  8. Alloy 20 Double end studs

 

Screw: Click on below for specification

 

Washer: Click on below for specification

Alloy 20 Bolt properties

Alloy 20 Bolts, Studs & Nuts Chemical Composition

Grade C Mn Si Cu S Fe Mo Ni Cr
Alloy 20 0.02 max 1.0-2.0 0.7 max 3.0-4.0 0.005 max bal 2.0-3.0 32 – 38 19 – 21

Equivalent Grades for Alloy 20 Bolts, Studs & Nuts

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

Alloy 20 Bolt yield strength

Alloy 20 Bolts, Studs & Nuts Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi – 80000 , MPa – 551 Psi – 35000 , MPa – 241 30 %

Alloy 20 Bolt Torque Chart

Alloy 20 Bolts Price

Alloy 20 hex bolt and nut US $0.01-$0.50 / Piece
Alloy 20 / 2.4660/ N08020 HEX CAP SCREW / BOLT US $0.10-$100.00 / Piece
Din975 High quality M8 Alloy 20 bolt price per piece US $0.50-$2.00 / Piece
High quality Alloy 20 price stud bolts with hex nut US $0.01-$2.00 / Piece
Alloy 20 cotter pin bolt manufacturer US $0.10-$5.00 / Piece
Din975 High quality M8 Incoloy Alloy 20 bolt price per piece US $0.50-$2.00 / Piece
Alloy 20 UNS N08020 2.4660 Alloy 20 stud bolt c/w 2 heavy hex nut US $15.60-$19.00 / Pieces
Cheap Alloy 20 hex bolt and nut US $0.04-$0.60 / Piece
High quality M8 Alloy 20 bolt price per piece US $0.50-$2.00 / Piece
Alloy 20 UNS N08020 2.4660 Alloy 20 12 Point Flange Bolt US $3.20-$3.60 / Pieces
China supplier best price Iso 4017 Alloy 20 Hex Bolt And Nut US $0.05-$1.00 / Piece
Alloy 20 UNS N08020 DIN/EN 2.4660 12 point bolt flange shoulder bolt U bolt eye bolt US $10.50-$12.00 / Pieces
M8~M72 Alloy 20 alloy steel bolt price per piece US $0.20-$2.00 / Piece
UNS N08020 Alloy 20 2.4660 Alloy 20 Big NUT Heavy hex Nut US $14.80-$15.60 / Pieces
Alloy 20 / 2.4660 / UNS N08020 hex nut 3/8-16 5/16-18 US $0.20-$0.50 / Piec