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Wire

Wire
Steel type Name/Symbol

Piano wires
(JIS G3522)

• For Piano wire, the control of nonmetallic inclusions is strict and the diameter toleance is extremely small. Flaws are to be thoroughly removed from billet, while procedures are separately established with regard to removal of wire flaws. It is classified into A, B, and V types, but the V type in particular has a skin-peeling step of wire.

 

SWP-A
SWP-B
SWP-V
Straight Piano wires
Nickel plated Piano wires
Tin plated Piano wires
Galvanized Piano wires
Precious metal plated Piano wires

Hard drawn steel wires
(JIS G3521)

• Hard drawn steel wires is used in various applications such as mechanical springs, torsion springs, shutter springs for architectural applications, seat springs for cars, etc.

SW-A(SW40C)
SW-B(SW60C)
SW-C(SW70C,SW80C)
Straightend hard drawn steel wires
Nickel plated hard drawn steel wires
Tin plated hard drawn steel wires
Galvanized hard drawn steel wires

Oil-tempered wire for mechanical springs
(JIS G3560)

• Oil tempered wire is used for springs that has been oil quenched and tempered after cold drawing. It's elastic limit and ratio of yield point against tensile strength are great, and it is excellent in heat resistance and its resistance to permanent set in fatigue .

SWO-A
SWO-B
SWOSC-B
SWOSM-A
SWOSM-B
SWOSM-C
AISI9254
Oil-tempered wire for valve springs
(JIS G3561)
SWO-V
SWOCV-V
SWOSC-V

Stainless steel wires for springs
(JIS G4314)

• Stainless steel is steel that contains about 11% or more chromium (Cr) and is aimed at corrosion resistance. It is broadly divided into chromium (Cr) type and nickel (Ni) type, but a method of classification by metal structure is also available.

SUS302-WPA
SUS302-WPB
SUS304-WPA
SUS304-WPB
SUS316-WPA
SUS631J1-WPC
Stainless steel wires
(JIS G4309)
SUS304-W1
SUS304-W2
SUS316
SUSXM7
SUS430
SUS410
SUS420J2
SUS420F
Low carbon steel wires
(JIS G3532)
Low carbon steel wires
Zinc-coated low carbon steel wires
Annealed low carbon steel wires
Wet-drawn low carbon steel wires
Copper plated low carbon steel wires
Nickel ptaled low carbon steel wires
Copper and copper alloy wires Tough pitch copper
Phosphorous-deoxidized copper
Red brass
Brass
Copper beryllium alloy
Phosphor bronze
Silver plated phosphor bronze
Nickel silver
Aluminium and aluminium alloy wires Aluminum wires
Aluminum alloy wires
Nickel and nickel alloy wires, heat-resistant wires Dumet wires
Nickel wires
Nickel alloy wires
Inconel® X-750
Inconel® 718
HASTELLOY-®C276
Titanium and titanium alloy wires Titanium wires
Titanium alloy wires
Shape memory alloys
Others Kovar wires
Various plated CP wires

Inconel®X-750 and Inconel® 718 are the registered trademarks of Special Metals Wiggin Limited .
HASTELLOY-®C276 is the registered trademark of Haynes International, Inc. .

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