KOSWIRE

STAINLESS FLAT WIRE

We thoroughly control quality of the original wire and use various rolling equipment to manage the high precision rolled dimension and strength desired by customers.

CHARACTERISTICS

KOS provides improved fatigue strength through Round Edges.

KOS provides uniform tensile strength over the entire length.

KOS provides various product shapes, strength, and dimension control according to customer's application (square, triangle, rectangle, semicircle etc.)

Excellent straightness and machinability.

SPEC

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

Grade : 201, 204CU, 302, 304, 631J1, 420J2, KOS92 Etc.

General size range & tolerance

Cross section

Size Range

Tolerance

Corner R

Application

t : 0.2 ~ 1.5 mm
w : 1.0 ~ 6.0 mm

± 0.015
± 0.050

natural edge

Wiper blade, Oil gage, Kenlock clamp, Wavy spring, Retaining ring, Cable armouring, Textile machine part

t : 0.7 ~ 3.5 mm
w : 0.7 ~ 3.5 mm

± 0.015

Thickness (t)	R
~ 1.00	0.20 ± 0.10
1.01 ~ 1.50	0.30 ± 0.15
1.51 ~ 2.00	0.40 ± 0.15
2.01 ~ 3.00	0.45 ± 0.20
3.01 ~	0.50 ± 0.20

Spring

t : 0.5 ~ 2.0 mm
w : 1.5 ~ 6.0 mm

± 0.015
± 0.025

Piston ring, Spring

Packing : Provide various packing type to meet required unit weight