Alloy 20 Fasteners

Alloy 20 Fasteners manufacturer

Alloy 20 bolts suppliers, Alloy 20 hex bolts and Carpenter 20 self tapping screws suppliers in Mumbai

Alloy 20 Cap Screws, Carpenter 20 Carriage Bolts, alloy 20 u-bolts stock at best price in India

Wide Size Range in Alloy 20 Flange Bolts, Alloy 20 Heavy Hex Head Bolts, Alloy 20 Plow Bolts and Alloy 20 nuts.

Alloy 20 stud bolts, ASME SB425 Nickel Elevator Bolts, ASTM B425 UNS N08020 Heavy Hex Head Bolts, DIN 2.4660 alloy 20 set screws exporter in India
Specialized manufacturer of alloy 20 stainless steel bolts and alloy 20 socket head cap screw

Alloy 20 Fasteners

Alloy 20 Fasteners

Alloy 20 Nuts

Alloy 20 Nuts

Alloy 20 Bolts

Alloy 20 Bolts

Alloy 20 Screws

Alloy 20 Screws

Alloy 20 Threaded Rod

Alloy 20 Threaded Rod

Alloy 20 Studs

Alloy 20 Studs

 

Alloy 20 Fastener is also known as Incoloy 20 fastener and Carpenter 20 fastener. Alloy 20 Bolt is a nickel-iron-chromium alloy, which is austenitic. Alloy 20 Nut is a super alloy that includes molybdenum and

Copper.  Alloy 20 Screw  is most commonly done by MIG, TIG and also by SAW (submerged arc welding). The welding of Alloy 20 is done by E320LR for SAW and ER320LR for MIG and TIG. When Alloy 20 is welded to dissimilar alloys like 316 or even to higher alloys like Alloy 22 and C276, ENiCrMo-3 can be used for SAW and for MIG and TIG, AWS ERNiCrMo-3 can be used. The Density ofAlloy 20 is 0.291 lb/in3 (8.05 g/cm3). It has an Elongation at Break of 41%. Alloy 20 Hex Head bolt  is used in process piping, heat exchangers and mixing tanks. Such fasteners made from Alloy 20 are also used in the processing of heavy chemicals, plastics and pharmaceuticals. Alloy 20 Bolts chemical composition is as follows: 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 and Sulfur, S ≤0.035. By using traditional methods, it is possible to form Alloy 20 by cold-working or hot-working. Alloy 20 is in big demand in the production of chemicals, solvents, pharmaceuticals, explosives, gasoline and synthetic materials. Alloy 20 Threaded Rod  is also used in reactor vessels and in chemical process piping. It is also used in petrochemical process equipment.

Alloy 20 Fasteners Specifications

ALLOY 20 FASTENERS - SCREWS, BOLTS AND NUTS FOR TOUGHEST USE

Alloy 20 Fasteners Material Alloy 20 Fasteners
Alloy 20 Fasteners/ Bolts Size M 02 to M 160
Length 3 mm to 200 mm
Alloy 20 Bolts, Studs Threads: METRIC, BSW, BSF, UNC, UNF or as required
Incoloy Alloy 20 Fasteners Standard: DIN, ISO, JIS, GB, IS, BS, ASTM
ANSI – American National Standards Institute
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • Incoloy Alloy 20 Stud Bolt length are defined in ASME B16.5 standard
  • Incoloy Alloy 20 Hex nuts are defined in ASME B18.2.2
  • ASME B18.5

DIN: DIN 931, DIN 933, DIN 934, DIN 970

UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

SCOPE OF MANUFACTURE
  • Hot Forged Alloy 20 Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • CNC Machined Alloy 20 Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
Alloy 20 Fasteners In Form of:

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

Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Alloy 20 bolting Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Alloy 20 Fasteners finishing: Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100,
machining and CNC for Customized connecting element
Alloy 20 Fasteners Origin and service-region: European
Origin of Alloy 20 Fasteners are Western European. However projects with eastern origin are possible on request.
Alloy 20 bolting materials Surface Coating:
  • Hot Dipped Galvanizing Incoloy Alloy 20 Fasteners
  • Phosphate Incoloy Alloy 20 Fasteners
  • Teflon Incoloy Alloy 20 Fasteners
  • Ptfe Coated Incoloy Alloy 20 Fasteners
  • Xylon Incoloy Alloy 20 Fasteners
  • Zinc Incoloy Alloy 20 Fasteners
  • Cadmium Incoloy Alloy 20 Fasteners

All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE.

Top Manufacturers of Incoloy Alloy 20 Fasteners SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
Main Types of Incoloy Alloy 20 Bolts Alloy 20 Hex Head Bolt, Square Bolt, U Bolt, Eye Bolt, T Bolt, Hex Bolt, Lag Bolt, Counter sunk Bolt etc.
Main Types of Incoloy Alloy 20 Nut Alloy 20 Hex Head Nut, Square Nut, Lock Nut, Eye Nut, Wing Nut, T Nut, Panel Nut, Coupling Nut, Dome Nut, Acorn Nut etc.
Main Types of Incoloy Alloy 20 Screw Alloy 20 Hex Head Screw, Socket Head Screw, Socket Set Screw, Anchor Screw, Blind Rivet, Concrete Screw, Threaded Screw, Shoulder Screw, Panel Screw, Machine Screw etc.
Main Types of Incoloy Alloy 20 Washer Alloy 20 Machine Washers, Star Washers, Lock Washer, Sealing Washer, Split Washer etc.
Alloy 20 Fasteners Packing: IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

 

Types of Alloy 20 Fasteners

Types of Alloy 20 Nuts

ALLOY 20 NUTS

Alloy 20 Nuts

Alloy 20 Hexagon nuts
with flange

Alloy 20 Nuts

Alloy 20 Hexagon nuts
with flange

Alloy 20 Nuts

Alloy 20 Hexagon nuts with flange with metric fine thread

Alloy 20 Nuts

Alloy 20 Hexagon nuts with (non-metallic insert) type1

Alloy 20 Nuts

Alloy 20 Hexagon nuts with (all-metal nuts), type 2

Alloy 20 Nuts

Alloy 20 Hexagon nuts, style 1 – Product grades A and B

Alloy 20 Nuts

Alloy 20 Hexagon nuts, style 2 – Product grades A and B

Alloy 20 Nuts

Alloy 20 Hexagon nuts, low type (chamfered)

Alloy 20 Nuts

Alloy 20 Low hex nuts without bevel – Classification B

Alloy 20 Nuts

Alloy 20 Hexagon nuts, style 1, with metric fine thread

Alloy 20 Nuts

Alloy 20 Hexagon nuts, style 2, with metric fine thread

Alloy 20 Nuts

Alloy 20 Low hex nuts (chamfered) with metric fine pitch thread

Alloy 20 Nuts

Alloy 20 Hexagon nuts with flange and (with non-metallic insert)

Alloy 20 Nuts

Alloy 20 Hexagon nuts with metric fine thread

Alloy 20 Nuts

Alloy 20 Hexagon nuts with (all-metal nuts)

Alloy 20 Nuts

Alloy 20 Hexagon nuts with clamping part

Alloy 20 Nuts

Alloy 20 Hexagon nuts with low form, (with non-metallic insert)

Alloy 20 Nuts

Alloy 20 Castle nuts low form (with roll crown)

Alloy 20 Nuts

Alloy 20 crown nuts (without roll crown)

Alloy 20 Nuts

Alloy 20 crown nuts (with roll crown)

Alloy 20 Nuts

Alloy 20 Castle nuts low form (without roll crown)

Alloy 20 Nuts

Alloy 20 Hexagon nuts

Alloy 20 Nuts

Alloy 20 Closed nuts

Alloy 20 Nuts

Alloy 20 Cross hole nuts

Alloy 20 Nuts

Alloy 20 slot nuts

Alloy 20 Nuts

Alloy 20 locknuts

Alloy 20 Nuts

Alloy 20 knurled

Alloy 20 Nuts

Alloy 20 knurled nuts, low form

 

 

Type of Alloy 20 Screws

ALLOY 20 CAP SCREWS

Alloy 20 Screws

ISO 1207 Slotted cheese head screws, Alloy 20

Alloy 20 Screws

ISO 7048 H cylinder head screws with cross recession, shape H, Alloy 20

Alloy 20 Screws

ISO 7048 Z cylinder head screws with cross recession, shape Z, Alloy 20

Alloy 20 Screws

ISO 1580 flat head screw, product grade A, Alloy 20

Alloy 20 Screws

ISO 7045 H flathead screws with Phillips, form H – Product grade A, Alloy 20

Alloy 20 Screws

ISO 7045 Z flathead screws with Phillips, form Z – Product grade A, Alloy 20

Alloy 20 Screws

ISO 21269 Machine screws with hexagon and metric fine thread, Alloy 20

Alloy 20 Screws

ISO 4762 Machine screws with hexagon, Alloy 20

Alloy 20 Screws

ISO 14579 cheese head screws with hexagon socket, Alloy 20

Alloy 20 Screws

ISO 14580 cheese head screws with hexagon socket, low head, Alloy 20

Alloy 20 Screws

ISO 7380-1 screw with flattened Panhead – Part 1: Bolts with flattened Panhead with Allen, Alloy 20

Alloy 20 Screws

ISO 14583 flat-head screws with hexagon socket, Alloy 20

Alloy 20 Screws

CSN 02 1128 capstan screw, Alloy 20

Alloy 20 Screws

DIN 920 flat head screws with small head, Alloy 20

 


ALLOY 20 SCREWS

Alloy 20 Screws

ISO 4026 screws with hexagon socket flat point, Alloy 20

Alloy 20 Screws

ISO 4027 screws with hexagon socket and flattened tip, Alloy 20

Alloy 20 Screws

ISO 4028 screws with hexagon socket and pin, Alloy 20

Alloy 20 Screws

ISO 4029 screws with hexagon socket and serrated, Alloy 20

Alloy 20 Screws

ISO 2342 Slotted set screws with shank, Alloy 20

Alloy 20 Screws

EN 24766 Slotted set screws with flat point, Alloy 20

Alloy 20 Screws

EN 27434 set screws with slot and point, Alloy 20

Alloy 20 Screws

EN 27435 set screws with mortise and tenon, Alloy 20

Alloy 20 Screws

EN 27436 Slotted set screws with cup point, Alloy 20

Alloy 20 Screws

CSN 02 1187 screws with hexagon socket flat point, Alloy 20


ALLOY 20 TAPPING SCREW

Alloy 20 Screws

ISO 1479 C Hexagon head tapping screws, form C
, Alloy 20

Alloy 20 Screws

ISO 1479 F Hexagon head tapping screws, form F , Alloy 20

Alloy 20 Screws

ISO 1481 C Flathead-tapping screws, form C, Alloy 20

Alloy 20 Screws

ISO 1481 F Flathead-tapping screws, form F, Alloy 20

Alloy 20 Screws

ISO 1482 C Senk-tapping screws, form C, Alloy 20

Alloy 20 Screws

ISO 1482 F Senk-tapping screws, form F, Alloy 20

Alloy 20 Screws

ISO 1483 C Slotted-tapping screws, form C, Alloy 20

Alloy 20 Screws

ISO 1483 F Slotted-tapping screws, form F, Alloy 20

Alloy 20 Screws

ISO 7049 CH pan head tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7049 CZ pan head tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7049 FH pan head tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7049 FZ pan head tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7050 CH Senk-tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7050 CZ Senk-tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7050 FH Senk-tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7050 FZ Senk-tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7051 CH raised countersunk head tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7051 CZ raised countersunk head tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7051 FH raised countersunk head tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 7051 FZ raised countersunk head tapping screws Phillips, Alloy 20

Alloy 20 Screws

ISO 15480 Hexagon Screws with collar with tapping screw thread, Alloy 20

Alloy 20 Screws

ISO 15481 H Flathead Screws with Phillips, Form H, Alloy 20

Alloy 20 Screws

ISO 15483 H Raised head Screws with Phillips with tapping screw thread, Form H, Alloy 20

Alloy 20 Screws

ISO 15483 Z Raised head Screws with Phillips with tapping screw thread, form Z , Alloy 20

Alloy 20 Screws

ISO 15482 H Senk-drilling screws with Phillips with tapping screw thread, Form H, Alloy 20

Alloy 20 Screws

ISO 15482 Z Senk-drilling screws with Phillips with tapping screw thread, form Z, Alloy 20


ALLOY 20 COUNTERSUNK SCREWS

Alloy 20 Screws

ISO 10642 countersunk screws with hexagon socket, Alloy 20

Alloy 20 Screws

ISO 14584 flat-head screws with hexagon socket, Alloy 20

Alloy 20 Screws

ISO 2009 Slotted countersunk head screws (common head style) product class A, Alloy 20

Alloy 20 Screws

ISO 7046-1 H countersunk screws (common head) with Phillips, form H – Product grade A, Alloy 20

Alloy 20 Screws

ISO 7046-1 Z countersunk screws (common head) with Phillips, form Z – Product grade A, Alloy 20

Alloy 20 Screws

ISO 7046-2 H1 Countersunk head screw (unit head) – Product grade A – Part 2: Strength class 8.8, Form H – Series 1, Alloy 20

Alloy 20 Screws

ISO 7046-2 H2 Countersunk head screw (unit head) – Product grade A – Part 2: Strength class 8.8, Form H – Series 2, Alloy 20

Alloy 20 Screws

ISO 7046-2 Z1 Countersunk head screw (unit head) – Product grade A – Part 2: Strength class 8.8, form Z – Series 1, Alloy 20

Alloy 20 Screws

ISO 7046-2 Z2 Countersunk head screw (unit head) – Product grade A – Part 2: Strength class 8.8, form Z – Series 2, Alloy 20

Alloy 20 Screws

ISO 2010 Raised Countersunk head slot (unit head) Classification A, Alloy 20

Alloy 20 Screws

ISO 7047 H Raised Countersunk head (unit head) with Phillips – product class A, Form H, Alloy 20

Alloy 20 Screws

ISO 7047 Z Raised Countersunk head (unit head) with Phillips – product class A, Form Z, Alloy 20

     

ALLOY 20 OTHER SCREWS

Alloy 20 Screws

CSN 02 1121 Alloy 20 Four head bolts with dog point

Alloy 20 Screws

CSN 02 1122 Alloy 20 Square heads bolts with collar and half dog point with rounded end

Alloy 20 Screws

CSN 02 1161 Alloy 20 Screws, tall form

Alloy 20 Screws

CSN 02 1161 Alloy 20 Screws, tall form

Alloy 20 Screws

CSN 02 1162 Alloy 20 Screws, low form

Alloy 20 Screws

CSN 02 1167 Alloy 20 eyebolts

Alloy 20 Screws

CSN 02 1174 Alloy 20 Studs – = 1d

Alloy 20 Screws

CSN 02 1174 Alloy 20 Studs – = 1d

Alloy 20 Screws

CSN 02 1176 Alloy 20 Studs – = 1.25d

Alloy 20 Screws

CSN 02 1176 Alloy 20 Studs – = 1.25d

Alloy 20 Screws

CSN 02 1178 Alloy 20 Studs – = 2d

Alloy 20 Screws

CSN 02 1178 Alloy 20 Studs – = 2d

Alloy 20 Screws

CSN 02 1341 Alloy 20 screws T (M10 – M36x3)

Alloy 20 Screws

CSN 02 1341 Alloy 20 screws T (M42x3 – M100x4)

 

Type of Alloy 20 Bolts

ALLOY 20 HEX BOLTS

NICKEL 200 HEX BOLTS

EN 1665 F Alloy 20 Hexagon bolts with flange, heavy series, Form F

NICKEL 200 HEX BOLTS

ISO 4014 Alloy 20 Hexagon bolts with shaft, product classes A and B

NICKEL 200 HEX BOLTS

ISO 4017 Alloy 20 Hexagon bolts with thread to the head – Product grades A and B

NICKEL 200 HEX BOLTS

ISO 8676 Alloy 20 Hexagon bolts with thread to head, metric fine thread

NICKEL 200 HEX BOLTS

ISO 8765 Alloy 20 Hexagon head bolts with shank, metric fine thread

NICKEL 200 HEX BOLTS

ISO 4018 Alloy 20 Hexagon bolts with thread to head

NICKEL 200 HEX BOLTS

ISO 4016 Alloy 20 Hexagon bolts with shaft, product class C

NICKEL 200 HEX BOLTS

EN 24015 Alloy 20 Hexagon head bolts with shank, relieved shank

NICKEL 200 HEX BOLTS

CSN 02 1104 Alloy 20 Bright hexagon bolts with hole in the head

NICKEL 200 HEX BOLTS

CSN 02 1105 Alloy 20 Bright hexagon bolts with slot

NICKEL 200 HEX BOLTS

CSN 02 1105 B Alloy 20 Bright hexagon bolts with slot

       

Type of Alloy 20 Washers

ALLOY 20 WASHERS

Alloy 20 Washers

ISO 7090 Flat washers normal series, Alloy 20

Alloy 20 Washers

ISO 7089 Flat washers normal series, Alloy 20

Alloy 20 Washers

ISO 7091 Flat washers normal series, Alloy 20

Alloy 20 Washers

ISO 7092 Flat washers small series, Alloy 20

Alloy 20 Washers

ISO 7093-1 Plain washers, large series, Alloy 20

Alloy 20 Washers

ISO 7093-2 Plain washers, large series, Alloy 20

Alloy 20 Washers

ISO 7094 Flat washers, Extra large series, Alloy 20

Alloy 20 Washers

ISO 10673 L Plain washers for bolts, Alloy 20

Alloy 20 Washers

ISO 10673 N Plain washers for bolts, Alloy 20

Alloy 20 Washers

ISO 10673 S Plain washers for bolts, Alloy 20

Alloy 20 Washers

EN 28738 Washers for clevis pins, Alloy 20

Alloy 20 Washers

CSN 02 1740 spring rings with square cross section, Alloy 20

Alloy 20 Washers

CSN 02 1741 spring rings with rectangular cross-section, Alloy 20

   

Types of Alloy 20 metric threaded bolts and machine screws

Hex Head Bolts ISO 4014 (DIN 931), Alloy 20 Hex Head Set screws ISO 4017 (DIN 933), Alloy 20
Hex Head Flange Bolts ISO 1665 (DIN 6921), Alloy 20 Slotted Hex Head Setscrews (DIN 933), Alloy 20
Socket Head Cap Screws ISO 4762 (DIN 912), Alloy 20 Socket Head Cap Screws With Fine Thread ISO 4762 (DIN 912), Alloy 20
Socket Head Cap Screws With Full Thread ISO 4762 (DIN 912), Alloy 20 Unbrako Socket Head Cap Screws ISO 4762, Alloy 20
Torx Head Cap Screws ISO 14579 (sim. DIN 912), Alloy 20 Socket Low Head Cap Screws DIN 7984, Alloy 20
Torx Cap Screws With Low Head ISO 14580 (sim. DIN 7984), Alloy 20 Socket Head Button Screws ISO 7380 part 1, Alloy 20
Unbrako Socket Head Button Screws ISO 7380, Alloy 20 Torx Button Screws, Alloy 20
Pin Torx Button Screws, Alloy 20 Socket Head Button Screws With Flange ISO 7380 part 2, Alloy 20
Slotted Mushroom Head Screws, Alloy 20 Phillips Pan Head Machine Screws ISO 7045 (DIN 7985H), Alloy 20
Pozi Pan Machine Screws ISO 7045 (DIN 7985Z), Alloy 20 Phillips Raised Csk Machine Screws ISO 7047 (DIN 966H), Alloy 20
Pozi Raised Csk Machine Screws, Alloy 20 Phillips Csk Machine Screws ISO 7046 part 1 & 2 (DIN 965H), Alloy 20
Pozi Csk Machine Screws ISO 7046 part 1 & 2 (DIN 965Z), Alloy 20 Slotted Raised Csk Machine Screws ISO 2010 (DIN 964), Alloy 20
Socket Head Countersunk Screws ISO 10642 (DIN 7991), Alloy 20 Unbrako Socket Head Countersunk Screws ISO 10642, Alloy 20
Slotted Csk Machine Screws ISO 2009 (DIN 963), Alloy 20 Torx Csk Head Screws ISO 14581, Alloy 20
Pin Torx Countersunk Screws, Alloy 20 Slotted Cheese Head Machine Screws ISO 1207 (DIN 84), Alloy 20
Slotted Pan Machine Screws ISO 1580 (DIN 85), Alloy 20 Torx Pan Head Screws ISO 14583, Alloy 20
One Way Security Screws, Alloy 20 Slotted Capstan Screws (DIN 404), Alloy 20
Flat Point Grub Screws ISO 4026 (DIN 913), Alloy 20 Cone Point Grub Screws ISO 4027 (DIN 914), Alloy 20
Cup Point Grub Screws ISO 4029 (DIN 916), Alloy 20 Dog Point Grub Screws ISO 4028 (DIN 915), Alloy 20
Carriage Bolts DIN 603, Alloy 20 Carriage Bolts and Nuts DIN 603 (Bolt) DIN 934 (Nut), Alloy 20
Wing Screws DIN 316 American Form, Alloy 20 Thumb Screws High Type (DIN 464), Alloy 20
Slotted Thumb Screws High Type (DIN 465), Alloy 20 Dowel Screw (Hanger Bolt) with metric and wood thread, and central hex drive, Alloy 20
Threaded Rods DIN 975, Alloy 20 Plastic Head Covers for Hex Screws/Nuts, Alloy 20

Types of Alloy 20 Metric Nuts

Full Hex Nuts Standard Pitch - ISO 4032 (DIN 934), Alloy 20 Full Hex Nuts Fine Pitch - ISO 8673 (DIN 934), Alloy 20
Full Hex Nuts With Left Hand Thread (DIN 934), Alloy 20 Half Nuts Coarse Pitch ISO 4035 (DIN 439 part 2), Alloy 20
Half Nuts Fine Pitch ISO 4035, Alloy 20 Half Nuts With Left Hand Thread, Alloy 20
Thick Nyloc Nuts (Type P) ISO 10512 (DIN 982), Alloy 20 Thin Nyloc Nuts (Type T) ISO 10511 (DIN 985), Alloy 20
Aerotight All Metal Locking Nuts, Alloy 20 Stover Nuts, Alloy 20
Dome Nuts DIN 1587, Alloy 20 Dome Nyloc Nuts DIN 986, Alloy 20
Cap Nuts DIN 917, Alloy 20 Hex Serrated Flange Nuts EN 1661 (DIN 6923), Alloy 20
Hex Plain Flange Nuts, Alloy 20 Hex Plain (Non-Serrated) Flange Nuts with Nylon Insert, Alloy 20
Hex Serrated Flange Nuts with Nylon Insert, Alloy 20 Hexagon Nut (Type B) with height 1.5 x thread diameter, Alloy 20
Hexagon Nut with Collar and height 1.5 x thread diameter, Alloy 20 Wing Nuts DIN 315 American Form, Alloy 20
Wing Nuts DIN 315 German Form, Alloy 20 Thumb Nuts High Type DIN 466, Alloy 20
Square Nuts, Alloy 20 Square Thin Nuts, Alloy 20
Sleeve Nuts With Pan Head and Slot, Alloy 20 Studding Connector Nuts, Alloy 20
Castle Nuts DIN 935, Alloy 20 Hexagon Coupler Nut, Alloy 20
Round Coupler Nut, Alloy 20 Counter Nuts DIN 7967, Alloy 20
Hexagon Weld Nuts, Alloy 20 Square Weld Nuts DIN 928, Alloy 20
Cage Nuts - Metric Thread, Alloy 20 Pronged Tee Nuts (4 Prongs), Alloy 20
Slotted Round Nuts for hook spanner DIN 1804, Alloy 20 Plastic Head Covers for Hex Screws/Nuts, Alloy 20

Bolts. A listing of common bolt types and styles.

Unified Inch Coarse and Fine Threads
Alloy 20 Bolt Size Threads per Inch
Frac. [No.] Decimal UNC UNF
1/8 [#6] 0.1380 32 40
5/32 [#8] 0.1640 32 36
3/16 [#10] 0.1900 24 32
1/4 0.2500 20 28
5/16 0.3125 18 24
3/8 0.3750 16 24
7/16 0.4375 14 20
1/2 0.5000 13 20
9/16 0.5625 12 18
5/8 0.6250 11 18
3/4 0.7500 10 16
7/8 0.8750 9 14
1 1.0000 8 12, 14
1 1/8 1.1250 7 12
1 1/4 1.2500 7 12
1 3/8 1.3750 6 12
1 1/2 1.5000 6 12
1 3/4 1.7500 5 -

Alloy 20 Bolts Type: BOLTS, SETS, CUP SQUARE, COACH SCREW, SOCKET CAP, SOCKET COUNTERSUNK, SOCKET BUTTON

Alloy 20 Screws Type SIZE GRADE ASME ISO ASTM
Alloy 20 Socket Head Cap Screw M1.6 to M64 12.9 B18.3.1 M 4762 A574M
Alloy 20 Socket Low Head Cap Screw M4 to M20 10.9
Alloy 20 Socket Head Shoulder Screw M6 to M24 012.9 B18.3.3M
Alloy 20 Countersunk Socket Head Screw M3 to M20 012.9 B18.3.5M 10642 F835M
Alloy 20 Button Head Socket Screw M3 to M12 012.9 B18.3.4M 7380 F835M
Alloy 20 Flange Button Head Socket Screw M3 to M10 012.9 F835M
Alloy 20 Knurled Point Socket Set Screw M3 to M20 45H B18.3.6M 4029 F912M
Alloy 20 Flat Point Socket Set Screw M6 to M12 45H B18.3.6M 4026 F912M
Alloy 20 Dog Point Socket Set Screw M3 to M20 45H B18.3.6M 4028 F912M
Alloy 20 Cone Point Socket Set Screw M3 to M12 45H B18.3.6M 4027 F912M
Alloy 20 Plain Point Socket Set Screw M3 to M20 45H B18.3.6M 4029 F912M
Alloy 20 Taper Pressure Plug M8 to M22 -

Alloy 20 Bolt Type SIZE PROPERTY CLASS TENSILE STRENGTH STANDARD
Alloy 20 Hex Head Bolt / Screw M4 to M80 10.9 1040N / mm2 min ISO 4017 (Full Thread)
ISO 4014 (Half Thread)

Alloy 20 Nuts Type SIZE PROPERTY CLASS STANDARD
Alloy 20 Hex Nut M6 to M42 10 ISO 4032
Alloy 20 Nylock Nut M6 to M20 (Gr.8)
M10 to M24 (Gr.10)
8 & `10 DIN 982
Alloy 20 Nylock Nut M6 to M20 (Gr.8)
M10 to M24 (Gr.10)
8 & 10 DIN 985
Alloy 20 Hex Weld Nut M6 to M12 8 DIN 929

Alloy 20 Washers Type SIZE HARDNESS STANDARD
Square Section Spring Washer, Alloy 20 3mm to 39mm HV (430 to 530) DIN 7980
Flat Section Spring Washer, Alloy 20 3mm to 39mm HV (430 to 530) DIN 127 B
Hardened Washer, Alloy 20 12mm to 30mm HV (300 to 370) IS 2016
Hardened Steel Washer, Alloy 20 12mm to 56mm Rockwell 26 to 45 (HDG)
Rockwell 38 to 45 (Coated)
ASTM F436M

Full Range of Fastener Products both Imperial & Metric. Dimensions range from M3 to M72 and quantities from 1 to 10,000.

Hexagon Bolts / Set Screws Stud Bolts Hexagon Nuts Socket Cap screws
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
DIN 915 BS 4168 DIN 2510 BS 4320
DIN 916 BS 1981 BS 4439 BS 3410
DIN 551 BS 483 BS 2693
DIN 553 BS 2470 Spring Washers
DIN 438 DIN 127
BS 4168 BS 4464
BS 1802

ANSI and/or ASME Standards (inch series)

ASME B18.1.1 Small Solid Rivets ASME B18.8.1 Clevis Pins and Cotter Pins
ASME B18.1.2 Large Rivets ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.9 Plow Bolts
ASME B18.2.2 Square and Hex Nuts ASME B18.10 Track Bolts and Nuts
ASME B18.2.6 Fasteners for use in Structural Applications ASME B18.11 Miniature Screws
ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screw and Washer Assemblies (Sems)
ASME B18.5 Round Head Bolts ASME B18.15 Forged Eyebolts
ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Wing Nuts, Thumb Screws and Wing Screws
ASME B18.6.3 Machine Screws and Machine Screw Nuts ASME B18.21.1 Lock Washers
ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws ASME B18.22.1 Plain Washers
ASME B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps ASME B18.23.1 Beveled Washers

 

Alloy 20 Fasteners Composition

Chemical Composition of Alloy 20 Fasteners
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 of Alloy 20 Fasteners
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 of Alloy 20 Fasteners
Element Density Melting Point Specific Gravity Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) Magnetic Permeability (75°F, 200 oersted):
Alloy 20 8.05 g/cm3 1385 °C (2525 °F) 8.055 0.12 1.002

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 Torque Chart

Alloy 20 bolt torque chart

 

 Incoloy Alloy 20 Nuts and Bolts Price List

Alloy 20 cotter pin bolt manufacturer US $0.10-$5.00 / Piece
Din975 High quality M8 Inconel Incoloy Alloy 20 bolt price per piece US $0.50-$2.00 / Piece
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 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 / Pieces