High Quality Stainless Steel Wire Type 321 Wire Coil

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

Welcome to contact us at wechat/whatsapp/phone: +8615000496712

Address: Jiangyin City, Jiangsu Province, China