Hastelloy B2 Fasteners Specification

TorqBolt manufactures PED 97-23-ec certified high strength corossion resistant Hastelloy B2 Fasteners .

Hastelloy B2 is a Nickel-molybdenum alloy with good resistance to reducing environments. Such as hydrogen chloride gas, sulfuric, acetic, and phosphoric acids, Alloy B2 should be used in oxidising media or where oxidising contaminants are available in reducing media. Premature failure may occure if B2 is used where iron and copper is present in a system containing hydrochlroric acid. It shows very good resistance to pitting.

Hastelloy B2 Fasteners Properties

Chemical Properties
CMnPSSiCrMoCoFeNi
0.02 Max1.0 Max0.04 Max0.03 Max0.10 Max1.0 Max26.0-30.01.00 Max2.0 MaxBALANCE

Mechanical Properties
Yeild strengthTensile strengthElongation
Min 0.2% MpaMin MpaMin %
35076040

Physical Properties
DensityElastic ModulusMean Coefficient of ThermalThermal ConductivitySpecific HeatElectrical Resistivity
(Kg/m 3 )(Gpa)Expansion( μ m/m/°C)(W/m.K)0-100°C (n Ω .m)
9.220000000000000621710.311.14561.46

Heat Treatment
Solution Annealed @ 1177°C & Rapidly Liquid Quenched

Equivalent Designation
ASTM/ASME AISI UNS British Standard Werkstoff No. En Name Swedish(SS) JIS(SUS)
N10 665 2.4617

Cold Forged Fasteners, Hot Forged Fastener, C-Machined Components / Fasteners, CNC Machined Components / Fasteners, Custom Machined Components / Fasteners, Threaded Components / Fasteners, Non-Threaded Components / Fasteners, Bar Stock Machined Components / Fasteners.

Metric Range from M1.0 to M100 and Imperial Range from 1/16 inch to 4 inch.

Coarse, Fine, UNC, UNF, UN, BSW, Acme Threads with Half Thread, Full Thread & Double End Thread Configuration.

Hexagon Bolts

  • ANSI B18.2.1
  • ANSI B18.2.3.1M
  • DIN 931
  • DIN 933
  • BS 1768
  • UNI 5731
  • UNI 5737
  • UNI 5739
  • ISO 4014
  • ISO 4017
  • BS 1769
  • BS 3692

Socket/Slotted Set Screws

  • DIN 913
  • DIN 914
  • DIN 915
  • DIN 916
  • DIN 551
  • DIN 553
  • DIN 438
  • BS 4168

Socket/Slotted Countersunk Screws

  • DIN 963
  • DIN 7991
  • BS 4168
  • BS 1981
  • BS 483
  • BS 2470

Socket Cap Screws

  • ANSI B18.3
  • B18.3.1M
  • DIN 912
  • DIN 6912
  • DIN 7984
  • ANSI B18.3
  • ISO 4762
  • UNI 5931
  • BS 2470
  • BS 4168

Stud Bolts

  • ASME B18.2.1
  • DIN 976
  • DIN 938
  • DIN 939
  • DIN 2510
  • BS 4439
  • BS 2693
  • BS4882

Nuts

  • ANSI B18.2.2
  • ANSI B18.2.4.6M
  • DIN 934
  • DIN 936
  • BS 1768
  • BS 1769
  • BS 1083
  • BS 3692
  • ISO 4032
  • ISO 4033
  • ISO 4035
  • UNI 5587
  • UNI 5588
  • UNI 5589

Washers

  • ASME B18.22.1
  • ASTM F436
  • ISO 7089
  • DIN 125
  • DIN 9021
  • BS 4320
  • BS 3410
  • DIN 127
  • BS 4464
  • BS 1802
  • UNI 6952

TorqBolt Inc. is india’s leading Hastelloy B2 Fasteners Suppliers, bolts stockist, bolts suppliers, bolts exporters and importer ,bolts dealers, stockholders, indentor, bolts manufacturers, retailers, wholesaler, bolts distributors, traders, specialized in delivering consignments on time by means of Express Courier Services DHL, FedEx, UPS, TNT, etc. to the remote locations. To find your location kindly select the list of countries and states:

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