Nickel Alloys/ Monel Wire

Monel is a group of nickel alloys, primarily composed of nickel and copper, with small amounts of iron, manganese, carbon, and silicon. Stronger than pure nickel, Monel alloys are resistant to corrosion by many agents, including rapidly flowing seawater. These alloys can be fabricated readily by hot- and cold-working, machining, and welding. Nickel based alloys are used in RTD sensors, resistors, rheostats, voltage control relays, heating elements, potentiometers, and other components.

Monel 400

UNS N04400

Nickel: 63%-70%

Operating temperatures up to 1050°F

Maintains mechanical properties even at sub-zero temperatures.

Melting point is 2370 - 2460°F

Can be hardened only by cold-working.

Used in corrosive environments with highly variable temperatures.

This material's toughness over a considerable range of temperatures and excellent resistances allows it to be used in corrosive or unstable environments.

Available in:Annealed and hard per ASTM B164

Inconel 600

Nickel: 72%

Resists corrosion and oxidation to 2150°F.

Provides springs with high resistance to corrosion and heat up to 750°F.

Tough and ductile down to -310°F

Nonmagnetic, easily fabricated and welded.

Used for structural parts, cathode ray tube spiders, thyratron grids, sheathing, tube supports, spark plug electrodes.

Available in: Annealed and hard per ASTM B166

High quality Nickel Alloys/ Monel Wire  Inconel X-750 UNS N07750Wire Coil

Nickel: 70%

Age hardenable, nonmagnetic, corrosion and oxidation resistant.

High creep-rupture strength to 1300°F.

Heavy cold working develops tensile strengths of 290,000 PSI.

Stays tough and ductile to -423°F.

Resists chloride-ion stress-corrosion cracking.

For springs operating to 1200°F and tube structural parts.

Available in:Annealed and hard per ASTM B637

Stainless Steel Wire Type 316

UNS S31603

Chromium: 17% -19%

·         This type is known for its non-magnetic properties.

·         Added molybdenum gives this material high creep strength at elevated temperatures.

·         Generally better than types 302, 304 and 321 at resisting pit and crevice corrosion.

Available in:

·         Condition A: Soft or annealed temper per ASTM A580

·         Condition B: Spring temper per ASTM A313

Stainless Steel Wire Type 321

UNS S32100

Chromium: 17% -19%

·         Commonly utilized in applications where welding is used in fabrication or where heat is encountered as a service condition.

·         Stabilized with titanium to prevent sensitization. (Carbide precipitation and intergranular corrosion.)

Available in:

·         Cold rolled

·         Annealed

·         Tested to AMS 5510

UNS S30400  Chromium: 18% - 20%

Most common overall type used in a variety of applications including tie wire, lock wire, safety wire, cold heading wire, weave wire mesh, and screen wire.

Lower strength than type 302 but with higher corrosion resistance.

Available in:

Condition A: Soft or annealed temper per ASTM A580

Condition B: Spring temper per ASTM A313

Our slick lines/wire lines are 100 % Eddy Current tested before delivery to ensure that surfaces are free of cracks. Then, an additional process has been added to detect defects under the surface, which is not normally possible with EC testing.

Qunrong can offer a wide range of grades, including Austenitic Stainless Steels, Duplex and Super Duplex grades and Nickel or Cobalt based alloys. Stocks in finished sizes and lengths are available.

Manufacturing wire in 60 Exotic alloys

We are the world leading manufacturer of precision drawn round wire, flat wire, profile wire, bars and wire rope in more than 60 different ‘High Performance’ nickel alloys, also known as ‘Exotic’ alloys.

Available in any of the following alloys

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