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STAINLESS WIRE

The high quality KOS STAINLESS STEEL WIRE, manufactured with more than 50 different steel types of carefully selected raw materials is widely used in automobile, electronics, construction and medical applications.

  • SPRING WIRE
  • GENERAL WIRE
  • COLD HEADING QUALITY
  • WIRE MESH

It is suitable for the high-precision machining required by the ultra-precision industry and strives to develop various steel types and surface coating materials according to the user's environment

CHARACTERISTICS

Uniform coiling.

  • - The world's best cast & helix control
  • - Minimized T/S, and Y/S deviations for uniform pitch and free length
  • - Special coating with excellent adhesion

Tight diameter tolerance and roundness control.

KOS stainless steel spring wire is suitable for precision springs and high-speed production springs.

SPECIFICATIONS

ASTM, JIS, EN and other international standards and customized specifications to meet customer requirements

Steel types : 302, 304, 316, 631J1, 2205 etc

Production range : 0.04 ~ 6.50 mm

Surface : Provide various kinds of surface such as BR, NI-BR, CU-BR, S-Co, Ni-Co etc. (BR : Bright surface with no lubricant)

Packing : Provide various packing type to meet required unit weight. (Spool, Carrier, Coil)

Based on excellent surface roughness, it is possible to meet various specifications according to customers' specifications and demands.

CHARACTERISTICS

Uniform and strict management of diameter and T/S.

Excellent Cast & Helix Control.

Excellent surface quality and roughness.

Excellent workability.

Provide excellent machinability.

SPECIFICATIONS

ASTM, JIS, EN and other international standards and customized specifications to meet customer requirements

Grade : 302, 304, 304L, 305, 310S, 314, 316, 316L, 321 etc.

Production range : 0.60 ~ 7.50 mm

Surface : Provide various kinds of surface such as BR, Extra BR etc. (BR : Bright surface with no lubricant)

Packing : Provide various packing type to meet required unit weight. (Spool, Carrier, Coil)

Continuous quality development is focused on improving the high-speed cold heading. In particular, we have achieved customer satisfaction through the development of special coatings and patent applications.

CHARACTERISTICS

Tight Diameter control: Can be managed within half the international standard.

Excellent coating.

  • - Improve tool life with uniform coating
  • - Excellent adhesion to reduce dust and provide a comfortable working environment
  • - Easy multistage cold forming with special coating (G-Co, J-Co, GM-Co etc.)

Post-treatment: Easy post-treatment and provide a clean surface after heading.

SPECIFICATIONS

ASTM, JIS, EN and other international standards and customized specifications to meet customer requirements

Grade : 304, 304L, 304CU, 316, 316L, 316CU, XM7(302HQ), 410, 430, 420J2 etc.

Production range : 0.80 ~ 20 mm

Surface : BR, DU (*BR : Bright surface with no lubricant)

Packing : Provide various packing type to meet required unit weight. (Spool, Carrier, Coil)

Surface : Provide various kinds of coating such as XC, CU, CM, JC, GC etc.

It is classified into weaving, braiding and knitting quality, ensuring the quality of the coating and winding condition. We manufacture and supply upto 12-micron ultra-fine wire, and we are devoted to uniform mechanical properties control.

CHARACTERISTICS

Uniform surface control to improve the surface quality of the final product.

The use of special lubricant ensures high workability and excellent surface quality of weaving, braiding and knitting products.

Uniform unit weight per spool with strict production control system.

SPECIFICATIONS

ASTM, JIS, EN and other international standards and customized specifications to meet customer requirements

Grade : 302, 304, 304L, 309, 309S, 310S, 316, 316L, 316TI, 321, 430 etc.

Production range : 0.02~1.00 mm

Packing

TYPE Measurement(mm) UnitWeigh(Kgs)
D(Flange) d(Barrel) L(Height) W(Traverse) h(AborHole)
HK-76/45 63.5 44.4 86 60 8 0.4
DIN-80 82 50 80 64 16 0.8
DIN-100 100 63 100 80 16 1.5
DIN-125 125 80 125 100 16 3
DIN-160 160 100 160 128 22 6
DIN-200 200 125 200 160 22 13
DIN-250 250 160 200 160 22 20
DIN-355 355 224 200 160 36 35
NS-5(S5) 120 54 149 129 16 5
NS-10 202 117 187.5 153 32 13
P-5 160 70 114 90 22 5
PL-1 80 50 120 100 20 1
PL-2 100 65 145 125 20 2
PL-4 125 80 190 160 20 4
PL-8 160 100 230 200 30 8
PT-15 200/180 110/96 230 200 30 15
PT-25 230/215 130/110 280 250 30 25
PT-90 315/300 200/180 501 425 100 90
MF50 50 31.5 90 70 8 0.35
NP-5G 70 45 80 60 10 0.5
HK-80/45 80 55 100 69.5 8 0.5
HK-100 100 75.5 160 91.6 59 1.8
HK-130 130 99.5 176 91.8 81 2.8
BP-60 253 101.5 182 154 32 25
SH460 460 319 105 91 305 35