HASTELLOY BOLT

Hastelloy Nuts and Bolts are known for their high resistance to corrosion. The corrosion resistant properties of the Hastelloy Washers are attributed to the high content of nickel present in them.

Hastelloy Bolts is a nickel molybdenum chromium superalloy with additions of iron and tungsten with extreme resistance to corrosion at high temperatures. There are also many different grades of Hastelloy Fastener available. Most of these Hastelloy Screws were designed specifically for high temperature applications. Hastelloy Studs has outstanding resistance to highly oxidizing and reducing agents, making it a great choice for moderate to severe corrosive environments.

Hastelloy Fasteners ASTM / ANSI ASTM B574 / ASME SB574
Grades of Hastelloy Fasteners
Hastelloy C276 Bolts
Hastelloy B2 Bolts
Hastelloy C22 Bolts
Size of Hastelloy Fasteners M02 to M160
Length of Hastelloy Fasteners 3 mm to 200 mm
Hastelloy 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 Fasteners Standard:
JIS, ASTM,BS, GB, DIN, IS, ISO
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 Nut Types Hastelloy Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc.
Widely Use Hastelloy Bolts Types Hastelloy Hex Head Bolt, Hex Bolt, Square Bolt, Eye Bolt, T Bolt, U Bolt, Lag Bolt, Counter sunk Bolt etc.
Widely Use Hastelloy Washer Types Hastelloy Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer etc.
Widely Use Hastelloy Screw Types Hastelloy Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc.
Widely Use Hastelloy Studs Types Hastelloy Double Ended Studs, Threaded Tod, Tie Bars, Tie Rodsetc.
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 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 Fasteners In Form of: Square, Round, Threading as per Gauge,Round Etc.
Test Certificate of Hastelloy Bolting : EN 10204 / 3.1
Finishing of Hastelloy 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 Fasteners Production process hot forging M24-M100, M2-M24: Cold Froging
for Customized connecting element machining and CNC
Hastelloy 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 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.
Top Manufacturers of Fasteners SPAX¬ Screws, EBY Fastener, Sundaram Kundan, GKW, Infasco, Precision, APL, Unbrako,Etc.
Packing of Hastelloy Fasteners: In Bulk: pallet, Canton, Small Carton / Boxs / Pallet, or customer request
Specialized manufacturer of Hastelloy High Tensile Fasteners, Bolts
Hastelloy Fasteners Test Certificates
Third Party Inspection Report, etc
Raw Materials Certificate
EN 10204/3.1B
100% Radiography Test Report