Products Catalog

Ningbo Huayuan Metal Products Co., Ltd.

E-mail:sales@toponewire.com
nellyzhao@toponewire.com
Tel:+86-574-88328001
Fax:+86-574-88328008
Add: No. 72 Longxing Road, Wuxiang Industrial Zone, Ningbo, Zhejiang,P.R.China
Post code: 315111

Stainless Steel Flat Wire

Topone Stainless Steel Flat Wire, SS Flat Spring Wire

Standard：customized
Grade: 201, 202, 301, 302, 302HQ, 304, 304L, 304H
Thickness: 0.40-2.5mm
Width: 0.80-5.0mm
Edges: Natrial Edges.
Surface: Bright
Temper: Annealed, 1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard.
Packing: Wooden Spool, Plastic Spool, Carrier-Less Core
MOQ: 500kg
Characteristics:
Stainless Steel wires in many sizes, farrious materials.
Tempers range from soft annealed to full hard spring temper and everything in-between.
Best service to co-develop your new products/programes.

Genearal Description
Technical Data
Packaging
Applications
Enquiry

Ningbo Huayuan Metal manufacturers high quality stainless steel flat wire in bright surface finish. We registered “Topone” as our Trade Mark. Topone stainless steel flat wire only with natatiral natural edges now.Tensile strength could be done according to customer specification. We can also provide annealed round stainless wire in annealed temper for making flat wire and shaped wire.

Application
Topone stainless steel flat wire are widely used in spiral springs for general use, helical springs for automotive parts like flanged heliseal, push pull cable, bra wire in textile,heat sealer wire in electric/electronic products etc.

Quality
Topone stainless steel flat wire win its market for its sound quality with good price and service. As Ningbo Huayuan Metal making flat wire from round wire drawed by itself as well as with annealed lines, so we can control the tensile strength and wire temper easily to ensure good formality of the flat wire. Usually our new customer will work with us beginning with free sample flat wire, thus help our customers easier to find the fit one for their new programe.

Physical Properties

Version

Description

Edges

Temper

Surface Finish

Dimension

Tolerence

Flat Wire

Natural Edges

Annealed, 1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard

Bright

Thickness 0.40mm-2.50mm

±0.001mm

Width: 0.80mm-5.0mm

±0.005mm

Chemical Composition

AISI、ASTM

JIS

201,S20100

SUS201

1.4372

≤0.15

≤0.75

≤0.06

≤0.03

≤0.25

5.5~7.50

16.0~18.0

3.5~5.5

0.80%

- - -

202,S20200

SUS202

1.4373

≤0.15

≤1.0

≤0.06

≤0.03

≤0.25

7.50~10.0

17.0~19.0

4.0~6.0

- - -

301,S30100

SUS301

1.4310

≤0.15

≤1.0

≤0.045

≤0.03

- - -

≤2.0

16.0~18.0

6.0~8.0

- - -

302,S30200

SUS302

1.4300

≤0.15

≤1.0

≤0.035

≤0.03

- - -

≤2.0

17.0~19.0

8.0~10.0

- - -

304,S30400

SUS304

1.4301

≤0.08

≤1.0

≤0.045

≤0.03

- - -

≤2.0

18.0~20.0

8.0~11.0

- - -

304L,S30403

SUS304L

1.4306

≤0.03

≤1.0

≤0.045

≤0.03

- - -

≤2.0

18.0~20.0

8.0~11.0

- - -

302HQ

SUSXM7

- - -

≤0.03

≤1.0

≤0.04

≤0.015

- - -

≤2.0

17.0 ~ 19.0

9.0 ~ 11.0

3.0 ~ 4.0

- - -

304H

SUS304H

1.4948

0.04~0.1

≤1.0

≤0.045

≤0.03

- - -

≤2.0

18.0~20.0

8.0~11.0

- - -

Spool（Wooden or Plastic)

Spool Material	Wire Temper	Size(mm)					Approx. Weight
Spool Material	Wire Temper	A	B	C	D	E	Approx. Weight
Wooden Spool	Annealed	400	145	260	110	53	80-100kg
Plastic Spool	1/4 Hard,1/2 Hard, 3/4 Hard, Full Hard	400	290	210	250	40	100-120kg

Compact Coils(Without Paper Core)
Coil Inner Diameter: 430mm
Coil Width: 97mm
Approx.Weight:more than 120kg

Topone Stainless Steel Flat Wire Application

Spiral Spring	Flat Wire Forming	Heat Sealer	Wiper Flat Wire

Flat Wire Spring	Flat Wire Clip	Curtain Clip	Bra Wire

Helical Spring	Flanged Heliseal	Push Pull Cable	Flat Weaving Wire