Copper Fasteners Manufacturer, Copper Bolts Stockist, Copper Nuts Supplier, Copper Screws Exporter – Star Steel Alloys

Star Steel Alloys is the best leading Copper Fasteners Manufacturer in India, producing a wide range of Copper fasteners in various sizes, grades, and scales. Our Copper Fasteners are manufactured by national & international standards. We are the most famous and renowned name in the manufacturing and supplying of all grades of copper fasteners.

We manufacture and export high-quality Copper Fasteners that include – Copper Hex Bolts And Nuts, Copper Bolts Nuts Washers, Copper Split Bolt-In Mumbai, India. Because copper has good ductile and malleable properties, Copper Bolts Nuts Washers & other fasteners are easily produced by Copper Fasteners Manufacturers.


Copper Fasteners are widely used in electrical applications in the core processing industries. Fasteners are also used in the marine and corrosive environments; they are also used in medical equipment because of its effective features. Fasteners also contain various characteristics same as the copper-

» Stable in high temperatures

» Corrosion resistance

» Good moldability

» High weldability

» Durable

» High tensile strength

Copper Fasteners Grades and Specification

 

Standard:ASTM / ASME SB 151, SB 152
Range:M10 TO M100
Length:UP TO 5 METERS
Grade:UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)
Specification:IS, BS, ASTM
Type:Hot Forged and Cold Forged

Copper Bolts Specification

COPPER FASTENERS – NUTS, BOLTS, SCREWS, STUDS, THREADED ROD, FORGING, WASHERS, RING & SPRINGS FOR TOUGHEST USE

Copper Fasteners MaterialCopper Fasteners
Copper Fasteners/ Bolts SizeM 02 to M 160
Length3 mm to 200 mm
Copper Bolts, Studs Threads:METRIC, BSW, BSF, UNC, UNF, or as required
Copper Alloy Fasteners StandardDIN, ISO, JIS, GB, IS, BS, ASTM
ANSI – American National Standards Institute

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

DIN: DIN 931, DIN 933, DIN 934, DIN 970
UTS – Unified Thread Standard: UNC, UNF, UNEF, UNS, NPT, NPTF
ISO – International Organization for Standardization: ISO 4032, ISO 4033, JIS standards

SCOPE OF MANUFACTURE
  • Hot Forged Copper Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • CNC Machined Copper Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
Copper Fasteners In Form of:Hex, Square, Round, Threading as per Gauge Etc.
Head drive:Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Copper bolting Test Certificate:Manufacturer Test Certificate as per EN 10204 / 3.1
Copper Fasteners finishing:Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel-plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating, and some special one like DACROMET
Production processM2-M24: Cold Froging, hot forging M24-M100,
machining and CNC for Customized connecting element
Copper Fasteners Origin and service-region:European
The origin of Copper Fasteners is Western European. However, projects with eastern origin are possible on request.
Copper bolting materials Surface Coating:
  • Hot Dipped Galvanizing Copper Alloy Fasteners
  • Phosphate Copper Alloy Fasteners
  • Teflon Copper Alloy Fasteners
  • PTFE Coated Copper Alloy Fasteners
  • Xylon Copper Alloy Fasteners
  • Zinc Copper Alloy Fasteners
  • Cadmium Copper Alloy Fasteners

All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE.

Top Manufacturers of Copper Alloy FastenersSPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
Main Types of Copper Alloy BoltsCopper Hex Head Bolt, Square Bolt, U Bolt, Eye Bolt, T Bolt, Hex Bolt, Lag Bolt, Counter sunk Bolt, etc.
Main Types of Copper Alloy NutCopper Hex Head Nut, Square Nut, Lock Nut, Eye Nut, Wing Nut, T Nut, Panel Nut, Coupling Nut, Dome Nut, Acorn Nut, etc.
Main Types of Copper Alloy ScrewCopper Hex Head Screw, Socket Head Screw, Socket Set Screw, Anchor Screw, Blind Rivet, Concrete Screw, Threaded Screw, Shoulder Screw, Panel Screw, Machine Screw, etc.
Main Types of Copper Alloy WasherCopper Machine Washers, Star Washers, Lock Washer, Sealing Washer, Split Washer, etc.
Copper Fasteners Packing:IN BULK: canton, pallet, Small Boxs / carton/pallet, or customer request
Copper Aerospace Bolts

Types of Copper Aerospace Bolts