GradeIncoloy 800/ 800H/ 800HT
Incoloy 800 Bolts SpecificationASTM B408/ SB408
Nickel Alloy 800 Fasteners International SpecificationsDIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards
Length of Nickel Alloy 800H Bolts3 – 200 mm
Alloy 800 Nuts SizesM3 – M56 | 3/6″ to 2″ | custom
Incoloy 800HT Bolts or Screw Size RangeM3 – M56 | 3/6″ to 2″ | custom
Din 1.4876 Machine Screws SizesM1.6 – M12
ASTM B408 UNS N08800 Washers Size RangeM3 – M56 | 3/6″ to 2″or as required
Incoloy N08800 Fasteners StockNut: Incoloy 800 Hex Coupling Nut, Hex Jam Nut, Hex Nut (Hexagon) , Hex Domed Cap Nuts, Square Nut etc.
Bolts/ Screws: Nickel Alloy 800 Hex Head Bolts, U- Bolts, Stud Bolts, J Bolts, Socket Hexagon Head Screw, Anchor Bolt, Wing Screw, Allen Cap screw, Mushroom Head Square Neck Bolts, T-Head Bolts, Structural Bolts, Foundation Bolts, Wing Screw, Nickel Alloy 800H Eye Bolt, Hex Set Screw, Socket Screw, Socket Screws, Cap Screw, Pan Head Screw, Machine Screw, Alloy 800 Socket Head Cap Screw, and Incoloy 800HT Countersunk Bolts etc for toughest use.
Washers: Din 1.4876 Spring, Penny, Flat, Star, Square, Machine, Lock, Sealing, Split, and Bevelled Washers etc.
ASME SB 408 UNS N08811 Bolts, Studs ThreadsUNC – Unified national coarse threadUNF -Unified national fine threadUNR thread Incoloy 800 BoltsUNEF – Unified national extra fine threadUNJC and UNJF threadConstant-pitch threadUNK thread Incoloy 800 BoltsMETRIC, BSW, BSF
Alloy 800HT Fasteners StandardANSI – American National Standards InstituteANSI B 18.2.4 2MANSI B 28.2.4 1MIncoloy 800 Stud Bolt length are defined in ASME B16.5 standardNickel Alloy 800 Hex nuts are defined in ASME B18.2.2ASME B18.5DIN: DIN 931, DIN 933, DIN 934, DIN 970UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTFISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards
SCOPE OF MANUFACTUREHot Forged Nickel Alloy 800H Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lgCNC Machined Alloy 800 Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
Incoloy 800HT Screw/ Bolt Head drivePhillips, Slotted, Phillips/Slot, Six-Lobe, etc
Din 1.4876 bolting Test CertificateEN 10204 / 3.1
Finishing & Coating on ASTM B408 UNS N08800 BoltsZinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Incoloy N08800 Fasteners manufacturing processM2-M24: Cold Froging, hot forging M24-M100,
machining and CNC for Customized connecting element
Origin and service-regionEuropean
Origin of ASME SB 408 UNS N08811 Fasteners are Western European. However projects with eastern origin are possible on request.
Alloy 800HT Bolts Surface CoatingHot Dipped Galvanizing Incoloy 800 FastenersPhosphate Nickel Alloy 800 FastenersTeflon Nickel Alloy 800H Nut BoltPtfe Coated BoltsXylon Coated Alloy 800 FastenersZinc Incoloy 800HT FastenersCadmium Din 1.4876 FastenersAll surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE
ASTM B408 UNS N08800 Fasteners PackingIN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Incoloy N08800 Nut Bolt testing facilitiesHardness TestIGC TestPositive Material Identification Test

Incoloy 800 Fasteners Chemical Composition

Incoloy 8000.1 max1.5 max1.0 max0.75 max0.015 max30-3519-2339.5 min0.15-0.600.15-0.60
Incoloy 800H0.05-0.11.5 max1.0 max0.75 max0.015 max30-3519-2339.5 min0.15-0.600.15-0.60
Incoloy 800HT0.06-0.11.5 max1.0 max0.75 max0.015 max30-3519-2339.5 min0.25-0.600.85-1.20

Nickel Alloy 800 Bolt Mechanical Strength

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Incoloy 800 / H / HT7.94 g/cm31385 °C (2525 °F)Psi – 75,000 , MPa – 520Psi – 30,000 , MPa – 20530 %

Nickel Alloy 800H Fasteners equivalent

Incoloy 8001.4876N08800NCF 800NA 15ЭИ670Z8NC32-21X10NiCrAlTi32-20XH32T
Incoloy 800H1.4958 / 1.4876N08810NCF 800HNA 15(H)ЭИ670Z8NC33-21X5NiCrAlTi31-20XH32T
Incoloy 800HT1.4859 / 1.4876N08811NCF 800HTNA 15(HT)ЭИ670X8NiCrAlTi32-21XH32T