Tantalum Fasteners Suppliers, Stockist In India

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Special Metals is a manufacturer and distributor of Tantalum fasteners worldwide. Our fasteners are only high quality fasteners. These fasteners are designed as per the request given by clients for their specific use.
Why is tantalum used to produce fasteners?
Tantalum is a dense, malleable, very hard and easy to produce metal with high thermal and electrical conductivity. Tantalum fasteners are almost chemically resistant even at room temperature. Tantalum convent into liquid form at high point. It has a melting point of up to 5,425°F and is therefore frequently used as a substitute for platinum, which is more expensive. In terms of mechanical properties, tantalum is high ductile, making it suitable for processes like bending, stamping and pressing.

Tantalum Washer, Tantalum Alloy R05252 Fastener, ASTM B365 Tantalum Nuts, Tantalum R05255 Screw, Tantalum Fasteners Supplier, Tantalum Fasteners Stockist, Tantalum Nut, Tantalum Fasteners Manufacturer, UNS R05200 Fasteners Supplier, ASME SB365 Tantalum Alloy R05400 Stud Bolts Distributor, Tantalum Bolt, R05255 Tantalum Bolts Stockist, ASME SB365 Tantalum Alloy Fasteners, Tantalum Industrial Fasteners, Tantalum Fasteners Suppliers in Mumbai, India,tantalum suppliers,tantalum tapping,tantalum fasteners,tantalum screws.

What is Tantalum fasteners?
Tantalum Fasteners forms oxides with oxidation states. These fasteners are dark in colour. Fasteners are known for their resistance to acid corrosion. At low temperatures, tantalum fasteners are almost entirely immune to attack by the typically aggressive aqua regia. It can be dissolved with hydrofluoric acid or acidic solutions containing the fluoride ion and sulfur trioxide, as well as with a resolution of potassium hydroxide.
Tantalum fasteners withstand high temperatures. These fasteners show physical properties such as electrical resistivity, thermal conductivity, density, boiling and melting point. We offer these fasteners immune to numerous acids and chemicals. It shows better corrosion resistance, and it has high strength and stiffness. These fasteners also indicate mechanical properties like tensile strength, modulus of elasticity.

There are many types of Tantalum Fasteners that are as following:

  • Nuts
  • Bolts
  • Screws
  • Washer

Uses of Tantalum Fasteners:

  • Tantalum used at high temperature applications like aircraft engine
  • Capacitors and other electrical equipment
  • Surgical implants, such as artificial joints and skull plates, and surgical sutures.
  • In the chemical industry such as for heat exchangers in boilers in which strong acids are vaporized
  • As an alternative to platinum, platinum is more expensive.
  • Components for nuclear power plants and missiles

Tantalum R05252 Anchor Bolts, Tantalum Ogee Washer, Tantalum Half Threaded Bolt, Tantalum Alloy Dome Washer, Tantalum Nut, Tantalum Hex Head Screws, Tantalum Hex Bolts, Tantalum Bolt, Tantalum Heavy Hex Nuts Suppliers, Tantalum Washer, UNS R05240 Fastener, Tantalum Alloy Spring Washer Stockholder, ASME SB365 Tantalum Machine Bolts Trader, Tantalum Alloy Fully Threaded R05255 Stud Bolt, Tantalum Alloy R05252 Square Nuts, Tantalum Alloy Coupling Nuts, Tantalum J Bolts, Tantalum R05400 Socket Head Cap Screw, Tantalum Fasteners ManufacturerTantalum Fasteners in India,distributor tantalum oxide,tantalum stamping,tantalum alloy supplier.


One of the top most Suppliers and stockists of Tantalum R05255 Fasteners, wholesaler of Tantalum Alloy R05252 Fastener in Mumbai, Dealers of Tantalum Alloy Bolts Stockholder of Tantalum R05240 Fasteners and Tantalum Nuts used for industrial application.

Tantalum Fasteners Specification

Specification : ASTM B365/ ASME SB365
Standard : IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI and all International Standards
Size : M02 to M160
Length : : 3 mm to 200 mm
Threads : BSW, UNC, BSF, UNF METRIC, or as required
Types : Bolts, Nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc

Tantalum FAsteners Equivalent Grades

TantalumR05200, R05400, R05255, R05252, R05240

Tantalum Fasteners Types


Tantalum Bolt

  • Tantalum Alloy R05240 Machine Bolts Stockist
  • Tantalum U Bolts
  • Tantalum J R05255 Bolts
  • Tantalum Alloy Foundation Bolts
  • UNS R05200 Bolts
  • UNS R05200 Flange Bolts Exporter
  • Tantalum Alloy ASTM B365 Heavy Hex Bolts Supplier
  • Tantalum R05255 Eye Bolt Stockholder
  • ASME SB365 Tantalum Hex Bolts
  • Tantalum Alloy Carriage Bolts
  • Tantalum Bolts

Tantalum Nut

  • Tantalum R05255 Wing Nuts
  • ASME SB365 Tantalum Heavy Hex Nuts
  • UNS R05200 Coupling Nuts
  • Tantalum R05240 Hex Jam Nuts Stockist
  • Tantalum Alloy Hex Nuts
  • UNS R05200 Nuts Exporter
  • Tantalum Alloy R05400 Square Nuts
  • Tantalum Alloy Nyloc Nuts
  • Tantalum Nuts Stockholder
  • Tantalum ASTM B365 Cap Nuts Supplier
  • Tantalum Alloy Nuts

Tantalum Screw

  • UNS R05200 Wood Screw Exporter
  • Tantalum Alloy R05255 Eye Screw Stockist
  • Tantalum Alloy Socket Set Screw
  • UNS R05200 Hex Head Screws
  • Tantalum R05252 Metric Set Screws
  • Tantalum Alloy R05400 Screw
  • Tantalum Alloy Phillips Head Screw
  • Tantalum ASTM B365 Self Tapping Screws Supplier
  • ASME SB365 Tantalum Alloy R05240 Allen Cap Screw
  • Tantalum R05255 Self Drilling Screw
  • Tantalum Socket Head Cap Screw
Stud Bolts

Tantalum Stud Bolt

  • ASME SB365 Tantalum Alloy R05240 Stud Bolts
  • UNS R05200 Tie Rods Exporter
  • Tantalum Threaded Rod
  • Tantalum R05252 Half Threaded Stud Bolt Stockholder
  • Tantalum R05255 Single End Stud Bolts
  • Tantalum Stud Bolts Stockist
  • Tantalum Alloy R05400 Stud Bolts
  • Tantalum Alloy Double Ended Studs
  • Tantalum Alloy UNS R05200 Stud
  • Tantalum R05255 Tap End Stud Bolt
  • Tantalum ASTM B365 Stud Supplier

Tantalum Washer

  • Tantalum Star Washer
  • ASME SB365 Tantalum Spring Washers
  • Tantalum R05400 Fender Washer
  • Tantalum Alloy R05240 Washers
  • Tantalum Alloy ASTM B365 Washer Supplier
  • Tantalum UNS R05200 Dome Washer
  • Tantalum Alloy R05252 Locking Washer Stockholder
  • Tantalum R05255 Washers Stockist
  • UNS R05200 Split Washer Exporter
  • Tantalum R05252 Square Washer
  • Tantalum Alloy Ogee Washers
Anchor Bolts

Tantalum Anchor Bolt

  • Tantalum R05240 Anchor Bolts
  • UNS R05200 Concrete Anchors Exporter
  • Tantalum Alloy Sleeve Anchor Bolts Stockholder
  • Tantalum Bullet Type Anchor
  • Tantalum Alloy J Anchor Bolts
  • ASME SB365 Tantalum R05255 Self Tapping Anchor
  • Tantalum ASTM B365 Anchor Bolt Supplier
  • Tantalum Alloy R05252 Wedge Anchor Bolt
  • UNS R05200 Anchor Bolts
  • Tantalum R05240 Pin Type Anchor Bolts
  • Ta R05400 Anchor Bolts Stockist

Tantalum Fasteners As Per DIN /BS Grades

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
Specialized In Tantalum Fasteners Stockist In India, Excellent Quality In Tantalum Alloy Fastener Dealer In India, Get Custom Size Tantalum Fasteners at Lowest Price.

Tantalum Fasteners Din Standard

Tantalum Bolts Hex Head Bolts, Shoulder Bolts, Wedge Anchor Bolts • DIN 931 • DIN 933 • ISO 4014 • ISO 4017 • ISO 7370
Tantalum Washers Flat Washers, Lock Washer • DIN 125 / ISO 7089 / ISO 7090 • DIN 126 / ISO 7091 • DIN 127 / ISO 7090 • DIN 9021 / ISO 7093
Tantalum Screws 12 Point Screws, Button Head Cap Screws, Flat Head Screws, Hex Head Cap Screws, Pan Head Screws, Security Screws, Set Screws, Socket Head Cap Screws, Vented Screws
• DIN 603 / ISO 8677 • DIN 912 / ISO 4762 • DIN 913 / ISO 4026 • DIN 914 / ISO 4027 • DIN 915 / ISO 4028 • DIN 916 / ISO 4029 • DIN 921 • DIN 931 / ISO 4014 • DIN 933 / ISO 4017 • DIN 961 / ISO 8676 • DIN 965 / ISO 7046 • DIN 966 / ISO 7047 • DIN 7991 / ISO 10642 • DIN 7380 / ISO 7380 • DIN 84 / ISO 1207 • DIN 85 / ISO 1580 • DIN 34822 • DIN 34821 • DIN 7504 / ISO 15480 • DIN 7984 • DIN 963 / ISO 2009
Tantalum Studs/Rod Studs, Threaded Rod, Weld Studs • DIN 975 • DIN 976
Tantalum Nuts Hex Nuts, Lock Nuts • DIN 439 / ISO 4035 • DIN 934 / ISO 4032 • DIN 985 / ISO 7040 • DIN 986 • DIN 980 / ISO 7042 / ISO 19513 • DIN 6923 / ISO 4161
Tantalum Hose Clamps Medium Duty Hose Clamps

Chemical Composition of Tantalum Fasteners

Designation Chief component Elements maxmium %
Ta Nb Fe Si Ni W Mo Ti Nb O C H N
Ta1 Rem 0.004 0.003 0.002 0.004 0.004 0.002 0.03 0.015 0.004 0.0015 0.002
Ta2 Rem 0.01 0.01 0.005 0.02 0.02 0.005 0.08 0.02 0.01 0.0015 0.01
TaNb3 Rem 3.5 0.01 0.01 0.005 0.02 0.02 0.005 0.02 0.01 0.0015 0.01
TaNb20 Rem 17.023.0 0.01 0.01 0.005 0.02 0.02 0.005 0.02 0.01 0.0015 0.01
Ta2.5W Rem 0.005 0.003 0.002 3.0 0.006 0.002 0.04 0.015 0.005 0.0015 0.006
Ta10W Rem 0.005 0.003 0.002 11 0.006 0.002 0.04 0.015 0.005 0.0015 0.006

Mechanical Composition of Tantalum Fasteners

Type Ultimate Tensile Strength min.psi (Mpa) Yeild Strength min.psi (Mpa) Elongation, % (min)
R05200 / R05400 25,000(172) 15,000(103) 25
R05252 40,000(276) 20,000(138) 20
R05255 70,000(482) 55,000(379) 20
R05240 35,000(241) 15,000(103) 25

Ready Stock of Tantalum Fasteners in India

Tantalum R05252 Socket Head Cap ScrewSuppliers of Tantalum Alloy Fasteners
Tantalum Alloy R05400 Eye Screw ExporterTantalum R05255 Heavy Hex Nuts
Tantalum R05252 Split Washers in IndiaTantalum Alloy R05240 Self Tapping Screw
Tantalum Gr R05255 Square Nuts Suppliers in MumbaiTantalum Alloy R05400 Fasteners Exporter
Tantalum R05240 Double Ended StudsTantalum Coupling Nuts Stockists
Tantalum Fasteners SupplierASTM B365 Tantalum Alloy Dome Nuts at Best Price
Tantalum Alloy Roofing ScrewTantalum Socket Head Cap Screw
Tantalum R05255 Double Ended Studs Supplier in MumbaiTantalum R05252 J Anchor Bolts Manufacturer in India
Tantalum Alloy R05240 Phillips Head ScrewTantalum R05255 Metric Set Screws Supplier in India
Tantalum Carriage BoltsTantalum Alloy R05252 Flange Bolts
Tantalum Alloy R05240 Locking Washer DealerTantalum Countersunk Washer Stockist
Tantalum Alloy R05255 Hex Jam NutsTantalum Grade R05400 Slotted Nuts
Tantalum R05240 Heavy Hex BoltsTantalum UNS R05200 Fasteners
Tantalum Alloy R05252 FastenersTantalum Industrial Fasteners
Tantalum Hex Bolts SuppliersTantalum Fasteners Stockist
ASTM B365 Tantalum Alloy R05255 Eye ScrewTantalum Alloy Carriage Bolts Supplier
Tantalum R05240 Ogee Washers SupplierTantalum Socket Head Cap Screw
Tantalum Acorn Nuts SuppliersASTM B365 Tantalum R05252 Wing Nuts
Tantalum Alloy R05255 Stud BoltsTantalum Alloy Threaded Rod Stock

Tantalum Fasteners Application Industries

Application Industries

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