Hastelloy B2 Fasteners

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Manufacturer, Exporter & Supplier of Hastelloy B2 Fasteners

Hastelloy B2 Fasteners

Welcome to the epitome of precision engineering – GIC Fasteners proudly presents Hastelloy B2 Fasteners, a testament to our unwavering commitment to quality. As a leading manufacturer, we bring you fasteners that adhere to the highest standards, including DIN, ASTM, and equivalent international specifications. Hastelloy B2, renowned for its exceptional corrosion resistance in aggressive media, forms the backbone of these fasteners, ensuring longevity and integrity even in the harshest environments. Elevate your projects with GIC Fasteners' Hastelloy B2 Fasteners – where innovation meets reliability.

Hastelloy B2 Fasteners Manufacturer

Elevate your projects with the unmatched durability and performance of Hastelloy B2 Fasteners, masterfully crafted by GIC Fasteners. With a heritage deeply rooted in precision engineering, our Hastelloy B2 Fasteners epitomize excellence, setting a new benchmark for quality and dependability. Engineered to excel in the harshest environments, these fasteners showcase exceptional corrosion resistance and mechanical robustness, making them an invaluable asset across a spectrum of industries.

At GIC Fasteners, we recognize that superior results begin with superior materials. Our Hastelloy B2 Fasteners embody precision and expertise, delivering steadfast solutions that consistently exceed expectations. Whether it’s chemical processing, marine applications, or aerospace endeavors, these fasteners maintain their integrity, safeguarding the structural resilience of your projects.

Experience the GIC Fasteners difference today. Contact us at sales@gicfasteners.com, and allow us to guide you toward the perfect Hastelloy B2 Fastener solution tailored to your unique needs. Elevate your projects with confidence – choose GIC Fasteners, where precision engineering meets unwavering reliability.

Specification List Of Hastelloy B2 Fasteners

Material Hastelloy B2 Fasteners
Hastelloy B2 Fasteners ASTM / ANSI ASTM B622 / ASME SB622
Size of Hastelloy B2 Fasteners M02 to M160
Length of Hastelloy B2 Fasteners 3 mm to 200 mm
Hastelloy B2 Fasteners Threads: BSW, UNC, BSF, UNF METRIC, or as required
  M3, M14, M2.5, M2, M12, M5, M6, M4, M20, M16, M30, M24, M36, M8, M10 etc.
Hastelloy B2 Fasteners Standard:

ANSI – American National Standards Institute

  • ASME B18.5
  • ANSI B 28.2.4 1M
  • Stud Bolt length are defined in ASME B16.5 standard
  • ANSI B 18.2.4 2M
  • Hex nuts are defined in ASME B18.2.2

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

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

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

Widely Use Hastelloy B2 400 Bolts Types Hastelloy B2 Hex Bolt, Square Bolt, Counter sunk Bolt, Hex Head Bolt,T Bolt, U Bolt, Eye Bolt, Lag Bolt etc.
Widely Use Hastelloy B2 Nut Types Hastelloy B2 Hex Head Nut, Lock Nut Coupling Nut, Square Nut, Wing Nut, Panel Nut, Acorn Nuts, T Nut, Dome Nut, Eye Nutetc.
Widely Use Hastelloy B2 Screw Types Hastelloy B2 Socket Head Screw, Threaded Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw, Hex Head Screw etc.
Widely Use Hastelloy B2 Washer Types Hastelloy B2 Machine Washers, Lock Washer, Sealing Washer, Star Washers, Split Washer etc.
Widely Use Hastelloy B2 Studs Types Hastelloy B2 Threaded Tod, Tie Rods, Double Ended Studs, Tie Bars etc.
Scope of Manufacture
  • CNC Machined , Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
  • Hot Forged , Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • ASME B18.16.6 Prevailing Torque Locknuts, ASME B18.13 Screw and Washer, ASME B18.18 Fasteners
  • Hastelloy B2 Fasteners Standard : ANSI / ASME B18.2.1, B18.3, B18.6.3, B18.6.7M, B1.1, B16.47, B18.2.2, B18.22.1
Hastelloy B2 Fasteners In Form of: Square, Round, Threading as per Gauge,Round Etc.
Test Certificate of Hastelloy Bolting : EN 10204 / 3.1
Finishing of Hastelloy B2 Fasteners: Zinc (yellow, white, blue, black), black oxide, 
Dacroment, Geometry, nickel plated, anodizing, plated zinc-nickel, Stainless steel: Passivated
Bright Zinc Plated (BZP), Self-Colour, Hot Dip Galvanised (HDG), Stainless Steel, Sherardized,Mechanically Applied coating and some special one like DACROMET
Hastelloy B2 Fasteners Production process hot forging M24-M100, M2-M24: Cold Froging
for Customized connecting element machining and CNC
Hastelloy B2 bolts Head drive: Six-Lobe, Phillips/Slot, Slotted, Phillips etc
Origin and service-region: European
Origin of are Western European. However projects with eastern origin are possible on request.
Surface Coating of Hastelloy B2 Fasteners materials:
  • Xylon Fasteners
  • Cadmium Fasteners
  • Teflon Fasteners
  • Hot Dipped Galvanizing Fasteners
  • Phosphate Fasteners
  • Zinc Fasteners
  • Ptfe Coated Fasteners
  • All surface finishes can be supplied, including Nickel, Geomet , Zinc, Dacromet, Galvanised, Electroless Sherardized,& PTFE.
Packing of Hastelloy B2 Fasteners: In Bulk: pallet, Canton, Small Carton / Boxs / Pallet, or customer request
Specialized manufacturer of Hastelloy B2 High Tensile Fasteners, Bolts
Hastelloy B2 Fasteners Test Certificates
  • Third Party Inspection Report, etc
  • Raw Materials Certificate
  • EN 10204/3.1B
  • 100% Radiography Test Report

Chemical Composition Of Hastelloy B2 Fasteners

Hastelloy B2
0.02 max
1.0 max
0.10 max
2.0 max
0.040 max
0.030 max
1.0 max
1.0 max

Mechanical Properties Of Hastelloy B2 Fasteners

Melting Point
Yield Strength (0.2%Offset)
Tensile Strength
9.2 g/cm3
1370 °C (2500 °F)
Psi – 51,000, MPa – 350
Psi -1,10,000, MPa -760
40 %

Equivalent Grades of Hastelloy B2 Fasteners

Hastelloy B2

Hastelloy B2 Hex Bolts Dimension Chart

Hex Bolt Dimension

All measurements in millimeters

m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

Alloy B2 Hex Nuts Dimensions Schedule

Nominal Sizes F G H
Across Flats
Across Corners
Basic Max Min Max Min Basic Max Min
1/4 .2500 7/16 .438 .428 .505 .488 7/32 .226 .212
5/16 .3125 1/2 .500 .489 .577 .557 17/64 .273 .258
7/16 .4375 11/16 .688 .675 .794 .768 3/8 .385 .365
1/2 .5000 3/4 .750 .736 .866 .840 7/16 .448 .427
5/8 .6250 15/16 .938 .922 1.083 1.051 35/64 .559 .535
3/4 .7500 1-1/8 1.125 1.088 1.299 1.240 41/64 .665 .617
7/8 .8750 1-5/16 1.312 1.269 1.516 1.447 3/4 .776 .724
1-1/8 1.1250 1-11/16 1.688 1.631 1.949 1.859 31/32 .999 .939
1-3/8 1.3750 2-1/16 2.062 1.994 2.382 2.273 1-11/64 1.206 1.138
1-1/2 1.500 2-1/4 2.250 2.175 2.598 2.480 1-9/32 1.ASTM A194 GR. 8 1.245
1-3/4 1.7500 2-5/8 2.625 2.538 3.031 2.893 1-1/2 1.540 1.460
2 2.0000 3 3.000 2.900 3.464 3.306 1-23/32 1.763 1.675
2-1/2 2.5000 3-3/4 3.750 3.625 4.330 4.133 2-5/32 2.209 2.105
2-3/4 2.7500 4-1/8 4.125 3.988 4.763 4.546 2-3/8 2.431

Different Types of Hastelloy B2 Fasteners Bolts

  • Hastelloy B2 Flanged Bolts
  • Hastelloy B2 Hex Bolts
  • Hastelloy B2 U Bolts
  • Hastelloy B2 Shoulder Bolts
  • Hastelloy B2 Eye Bolts
  • Hastelloy B2 Heavy Hex Bolts
  • Hastelloy B2 Hollow Hex Bolts
  • Hastelloy B2 Hollow Allen Bolts
  • Hastelloy B2 Machine Bolts
  • Hastelloy B2 Socket Head Bolts
  • Hastelloy B2 Hex Flange Bolts
  • Hastelloy B2 Lag Bolts
  • Hastelloy B2 J Bolts
  • Hastelloy B2 Elevator Bolts
  • Hastelloy B2 Hanger Bolts
  • Hastelloy B2 Carriage Bolts
  • Hastelloy B2 Allen Bolts
  • Hastelloy B2 Anchor Bolts
  • Hastelloy B2 Countersunk Bolts
  • Hastelloy B2 Stud Bolts
  • Hastelloy B2 Square Head Bolts
  • Hastelloy B2 Stud Bolts
  • Hastelloy B2 Full Threaded Stud Bolts
  • Hastelloy B2 Tap End Stud Bolts
  • Hastelloy B2 Double End Stud Bolts
  • Hastelloy B2 Reduced Shank Stud Bolts
  • Hastelloy B2 Flange Bolting Stud Bolts
  • Hastelloy B2 Weld Studs
  • Hastelloy B2 Threaded Rods
  • Hastelloy B2 Hex Head Bolts
  • Hastelloy B2 Jack Bolts
  • Hastelloy B2 Structural Bolts
  • Hastelloy B2 Step Bolts
  • Hastelloy B2 Square Head Machine Bolts
  • Hastelloy B2 Plow Bolts
  • Hastelloy B2 Metric Bolts
  • Hastelloy B2 Hex Tap Bolts
  • Hastelloy B2 Hex Machine Bolts
  • Hastelloy B2 Shoulder Eye Bolts
  • Hastelloy B2 Serrated Flange Bolts
  • Hastelloy B2 Turned Eye Bolts
  • Hastelloy B2 Long Bolts
  • Hastelloy B2 Bent Bolts
  • Hastelloy B2 Square U Bolts
  • Hastelloy B2 Timber Bolts
  • Hastelloy B2 12 Point Flange Bolts
  • Hastelloy B2 Button Head Bolts
  • Hastelloy B2 Hexagon Flange Bolts
  • Hastelloy B2 Stud Bolts
  • Hastelloy B2 Hexagon Head Bolts
  • Hastelloy B2 Lifting Eye Bolts
  • Hastelloy B2 T Bolts
  • Hastelloy B2 Threaded Bolts

Different Types of Hastelloy B2 Nuts

  • Hastelloy B2 Flanged Nuts
  • Hastelloy B2 Hex Nuts
  • Hastelloy B2 Square Nuts
  • Hastelloy B2 T Nuts
  • Hastelloy B2 Nylock Nuts
  • Hastelloy B2 Lock Nuts
  • Hastelloy B2 Heavy Hex Nuts
  • Hastelloy B2 Jam Nuts
  • Hastelloy B2 Coupling Nuts
  • Hastelloy B2 Hex Cap Nuts
  • Hastelloy B2 Hex Flange Nuts
  • Hastelloy B2 Hex Weld Nuts
  • Hastelloy B2 Square Thin Nuts
  • Hastelloy B2 Square Weld Nuts
  • Hastelloy B2 Acorn Nuts
  • Hastelloy B2 Lifting Eye Nuts
  • Hastelloy B2 Wing Nuts
  • Hastelloy B2 T-Slot Nuts
  • Hastelloy B2 Nylock Jam Nuts
  • Hastelloy B2 K Lock Nuts
  • Hastelloy B2 2 Way Lock Nuts
  • Hastelloy B2 All Metal Lock Nuts
  • Hastelloy B2 Slotted Castle Nuts
  • Hastelloy B2 12 Point Flange Nuts
  • Hastelloy B2 Lug Nuts
  • Hastelloy B2 Open Lug Nuts
  • Hastelloy B2 Dome Nuts
  • Hastelloy B2 Hex Machine Screw Nuts
  • Hastelloy B2 Hex Lock Nuts Nylon Insert
  • Hastelloy B2 Hex Jam Nuts
  • Hastelloy B2 Hex Jam Nylon Lock Nuts
  • Hastelloy B2 Cap Nuts
  • Hastelloy B2 Prevailing Torque Lock Nuts
  • Hastelloy B2 Top Lock Nuts
  • Hastelloy B2 Pin-Lock Nuts
  • Hastelloy B2 Castle Nuts
  • Hastelloy B2 Flange Nuts Serrated
  • Hastelloy B2 Machine Hex Nuts
  • Hastelloy B2 Finished Hex Nuts
  • Hastelloy B2 Forged Eye Nut
  • Hastelloy B2 Rivet Nuts
  • Hastelloy B2 Slotted Hex Nuts
  • Hastelloy B2 Acme Hex Nuts
  • Hastelloy B2 Anco Locknuts
  • Hastelloy B2 Flexloc Nuts
  • Hastelloy B2 Reversible Lock Nuts
  • Hastelloy B2 Panel Nut
  • Hastelloy B2 Poly Nut
  • Hastelloy B2 Conelock Nut
  • Hastelloy B2 Self Clinching Nuts
  • Hastelloy B2 Domed Cap Nuts
  • Hastelloy B2 Imperial Thread Nuts
  • Hastelloy B2 Imperial Thread Nylock Nuts
  • Hastelloy B2 Sleeve Nuts
  • Hastelloy B2 Thin Nuts
  • Hastelloy B2 Weld Nuts
  • Hastelloy B2 High Nuts
  • Hastelloy B2 Cage Nuts
  • Hastelloy B2 Security Nuts
  • Hastelloy B2 Imperial Nuts
  • Hastelloy B2 Industrial Nuts
  • Hastelloy B2 Miscellaneous Nuts
  • Hastelloy B2 Insert Nuts
  • Hastelloy B2 Knurled Nuts
  • Hastelloy B2 Round Nuts

Different Types of Hastelloy B2 Screws

  • Hastelloy B2 Hex Cap Screws
  • Hastelloy B2 Socket Cap Screws
  • Hastelloy B2 Square Head Screws
  • Hastelloy B2 Flange Head Screws
  • Hastelloy B2 Button Head Screws
  • Hastelloy B2 Round Head Screws
  • Hastelloy B2 Oval Head Screws
  • Hastelloy B2 Hammer Head Screws
  • Hastelloy B2 Truss Head Screws
  • Hastelloy B2 Dome Head Screws
  • Hastelloy B2 Pan Head Screws
  • Hastelloy B2 Cheese Head Screws
  • Hastelloy B2 Knurled Head Screws
  • Hastelloy B2 Mushroom Head Screws
  • Hastelloy B2 Fillister Head Screws
  • Hastelloy B2 T Head Screws
  • Hastelloy B2 Countersunk Screws
  • Hastelloy B2 Set Screws
  • Hastelloy B2 Coach Screws
  • Hastelloy B2 Mating Screws
  • Hastelloy B2 Wood Screws
  • Hastelloy B2 Butterfly Screws
  • Hastelloy B2 Self Drilling SMS
  • Hastelloy B2 Thread Cutting
  • Hastelloy B2 Thread Forming
  • Hastelloy B2 Thumb Screws
  • Hastelloy B2 Self Tapping Screws
  • Hastelloy B2 Machined Screw
  • Hastelloy B2 Self Drilling Screws
  • Hastelloy B2 Phillips Head Screws

Different Types of Hastelloy B2 Washers

  • Hastelloy B2 Spring Washers
  • Hastelloy B2 Machined Washers
  • Hastelloy B2 Square Washers
  • Hastelloy B2 Plain Flat Washers
  • Hastelloy B2 Spring Lock Washers
  • Hastelloy B2 Tab Washers
  • Hastelloy B2 Internal Tab Washers
  • Hastelloy B2 Square Beveled Washers
  • Hastelloy B2 Hex Washers
  • Hastelloy B2 External Tooth Lock Washers
  • Hastelloy B2 Internal Tooth Lock Washers
  • Hastelloy B2 Curved Wave Washers
  • Hastelloy B2 Conical Spring Washers
  • Hastelloy B2 Self Locking Washers
  • Hastelloy B2 Dock Washers
  • Hastelloy B2 Fender Washers
  • Hastelloy B2 Ogee Washers
  • Hastelloy B2 Sealing Washers
  • Hastelloy B2 Countersunk Washers
  • Hastelloy B2 Finishing Washers

Characteristics and Properties of Hastelloy B2 Fasteners

Characteristics of Hastelloy B2 Fasteners:

  • Superior Corrosion Resistance: Hastelloy B2 Fasteners offer exceptional resistance to corrosive media, including hydrochloric acid, sulfuric acid, and other reducing agents.
  • Excellent Chemical Compatibility: These fasteners are highly resistant to a wide range of aggressive chemicals, making them suitable for demanding chemical processing applications.
  • High Temperature Stability: Hastelloy B2 Fasteners maintain their mechanical properties even at elevated temperatures, making them suitable for various high-temperature environments.
  • Exceptional Weldability: They can be easily welded using standard techniques, maintaining their corrosion resistance and mechanical properties.
  • Low Risk of Stress Corrosion Cracking: Hastelloy B2 Fasteners exhibit low susceptibility to stress corrosion cracking in harsh environments.

Properties of Hastelloy B2 Fasteners:

  • Chemical Composition: Hastelloy B2 Fasteners are composed of nickel, molybdenum, and iron, offering excellent corrosion resistance.
  • Corrosion Resistance: They provide outstanding resistance to a wide range of corrosive chemicals, making them suitable for aggressive environments.
  • Mechanical Strength: Hastelloy B2 Fasteners offer good mechanical properties and maintain their integrity in challenging conditions.
  • Creep Resistance: They demonstrate resistance to creep deformation under high temperatures and stresses.
  • Low Magnetic Permeability: Hastelloy B2 Fasteners have low magnetic permeability, making them suitable for applications requiring non-magnetic properties.

Applications of Hastelloy B2 Fasteners


Chemical ProcessingChemical, Petrochemical
PharmaceuticalPharmaceutical, Biotechnology
Oil and GasOil & Gas
Pulp and PaperPulp & Paper, Textile
Food and BeverageFood & Beverage, Dairy
Chemical EquipmentChemical Equipment Manufacturing

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Personalized assistance, prompt responses, and a commitment to meeting your needs, making your purchase process seamless.

Send us your Requirement for Hastelloy B2 Fasteners

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Hastelloy B2 Fasteners - FAQs

Hastelloy B2 is a nickel-molybdenum alloy designed for exceptional corrosion resistance in reducing environments, making it suitable for applications with strong acids.

Hastelloy B2 Fasteners provide excellent resistance to corrosion, particularly in harsh chemical environments involving hydrochloric acid, sulfuric acid, and other reducing agents.

Hastelloy B2 Fasteners find extensive use in chemical processing, pharmaceuticals, oil and gas, and pulp and paper industries due to their superior resistance to corrosive media.

Hastelloy B2 Fasteners are designed for environments where temperature resistance is paramount. However, their resistance is optimized for reducing environments rather than high-temperature oxidation.

While Hastelloy B2 excels in reducing environments, it may not be the ideal choice for marine applications due to the presence of chloride ions. Other alloys like Hastelloy C276 might be better suited.

Compared to other alloys, Hastelloy B2 offers superior resistance to reducing acids, making it a prime choice for applications involving strong reducing agents.

Indeed, GIC Fasteners offers customization options for Hastelloy B2 Fasteners, allowing you to choose dimensions, threads, and finishes tailored to your project specifications.

Hastelloy B2 Fasteners can be supplied with various finishes, including plain, zinc-plated, or coated with materials like PTFE. The choice depends on the application requirements.

For inquiries and assistance, reach out to our experts at sales@gicfasteners.com. We're here to guide you toward the optimal Hastelloy B2 Fastener solution for your specific needs.

Hastelloy B2 Fasteners - Export Destination

Hastelloy B2 Fasteners Supplier in North America

Antigua and Barbuda, Bahamas, Barbados, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, United States.

Hastelloy B2 Fasteners Supplier Fasteners in South America

Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela.

Hastelloy B2 Fasteners Supplier in Europe

Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic (Czechia), Denmark, Estonia, Finland, France, Germany, Greece, Holy See, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, United Kingdom.

Hastelloy B2 Fasteners Supplier in Asia

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Pakistan, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, State of Palestine, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen.

Hastelloy B2 Fasteners Supplier in Australia

Australia, Fiji, Kiribati, Marshall Islands, Micronesia, Nauru, New Zealand, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu.