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Topone Stainless Steel Spring Wire

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Place of Origin: China,South Korea

Brand name: Topone

Payment Terms: D/A,D/P,L/C,MoneyGram,Others,T/T,Western Union

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: spring wire, stainless steel spring wire, spring steel wire, ss spring wire

Category: Spring Steel , Stainless Steel , Steel Wire

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Ningbo Huayuan Metal Products Co.,Ltd.

Membership: BIZ

Country / Year Established: China / 1993

Business type: Manufacturer

Verified Certificate: 8

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	Topone Stainless Steel Spring Wire	Certification	-
Category	Spring Steel Stainless Steel Steel Wire	Ingredients	-
Keyword	spring wire , stainless steel spring wire , spring steel wire , ss spring wire	Unit Size	-
Brand name	Topone	Unit Weigh	-
origin	China,South Korea	Stock	-
Supply type	-	HS code	7223000000

Product Information

Stainless Steel Spring Wire

Topone Stainless Steel Spring Wire
Standard：ASTM A313, JIS G4314, EN 10270-3 and Other Equivalents.
Grade:201, 201Cu, 201Cu-1, 201Cu-2, 202, 301, 302, 304, 304L, 304H, 316, 304ES, D666, D667, D669, 130M
Diameter: 0.30-16.0mm
Surface: Bright/Matt (Soap Coated)
Temper:1/2 Hard, 3/4 Hard, Full Hard
Packing: Separate Mill Coils, Coils on Pallet, Coil on Carrier，Carrier-Less Core
MOQ：500kg
Characteristics:
Excellent straightness & helix with good cast;
Uniform & beautiful surface condition;
High elasticity and high fatigue resistance;
Different corrosion-resistances are optional against exposures to different environment with different grades.

Ningbo Huayuan Metal manufacturers high quality stainless steel spring wire from 0.30 to 16.0mm in bright and soap coated surface finish. We registered “Topone” as our Trade Mark. Topone stainless steel spring wire can be supplied in 1/2 hard, 3/4 hard and full hard conditions, which are all manufactured as per ASTM A 313, JIS G4314, EN 10270-3 and other equivalent international standards.

Application
Topone stainless steel spring wires are widely used for producing various types of spring like compression spring, extension spring, torsion spring, and other special shaped spring as well. Its sound quality guarantees excellent yield rate in coiling even by robot, satisfys various customer needs from precision spring , high strength spring to medical use spring. Some large consumptions of Topone stainless steel spring wire in daily chemicals are aerosol spring, sprinkler in irrigation,lock and faucet in hardware, lighting industrial as well as some in automobile, aerospace, medical, electronic and office supply, etc.

Quality
Topone stainless steel spring wire win its market for its sound quality with good price. Because Ningbo Huayuan Metal has controlled the tensile strength of wire during and after all processes of manufacturing and before delivery It ensures the wire tensile strength to meet our customer specific needs. We even care about the weather that may have effects on wire drawing tensile and adjust our machine condition and change wire drawing process to fit the changing weather. And we buy better raw material from biggest and best Chinese stainless steel rod manufactures with control on specific chemical compositions. We are using drawing lubricants from Germay Brand Traxit as well as Adeka from Japan(There is no hazardous coating or lubricant used). And wire drawing tools are always kept in good condition all day as we have 20+ years skilled tool technician to take care of them. These are five reasons that Topone stainless steel spring wire quality is comparable to some of top brands’ stainless steel spring wire. If you want to try it, just contact us to get wire sample for a test.

Physical Properties

Nominal Diameter		Manufacturing Standards	Surface Finish	Temper	Tolerance
mm	inch	Manufacturing Standards	Surface Finish	Temper	in mm	in inch
0.30 < d ≤ 0.40	0.012 < d ≤ 0.016	As per ASTM A313 JIS G4314 EN 10270-3 Other Equvalents	Bright /Soap Coated	Half Hard 3/4 Hard Full Hard	± 0.008	± 0.0003
0.40 < d ≤ 0.50	0.016 < d ≤ 0.020		Bright /Soap Coated		± 0.008	± 0.0003
0.50 < d ≤ 0.65	0.020 < d ≤ 0.026		Bright /Soap Coated		± 0.008	± 0.0003
0.65 < d ≤ 0.80	0.026 < d ≤ 0.032		Soap Coated		± 0.010	± 0.0004
0.80 < d ≤ 1.00	0.032 < d ≤ 0.040		Soap Coated		± 0.010	± 0.0004
1.00 < d ≤ 1.25	0.040 < d ≤ 0.050		Soap Coated		± 0.015	± 0.0006
1.25 < d ≤ 1.50	0.050 < d ≤ 0.060		Soap Coated		± 0.015	± 0.0006
1.50 < d ≤ 1.75	0.060 < d ≤ 0.070		Soap Coated		± 0.015	± 0.0006
1.75 < d ≤ 2.00	0.070 < d ≤ 0.080		Soap Coated		± 0.015	± 0.0006
2.00 < d ≤ 2.50	0.080 < d ≤ 0.098		Soap Coated		± 0.020	± 0.0008
2.50 < d ≤ 3.00	0.098 < d ≤ 0.120		Soap Coated		± 0.020	± 0.0008
3.00 < d ≤ 3.50	0.120 < d ≤ 0.140		Soap Coated		± 0.020	± 0.0008
3.50 < d ≤ 4.25	0.140 < d ≤ 0.170		Soap Coated		± 0.020	± 0.0008
4.25 < d ≤ 5.00	0.170 < d ≤ 0.200		Soap Coated		± 0.025	± 0.0010
5.00 < d ≤ 6.00	0.200 < d ≤ 0.240		Soap Coated		± 0.025	± 0.0010
6.00 < d ≤ 7.00	0.240 < d ≤ 0.280		Soap Coated		± 0.025	± 0.0010
7.00 < d ≤ 8.50	0.280 < d ≤ 0.330		Soap Coated		± 0.030	± 0.0012
8.50 < d ≤ 10.00	0.330 < d ≤ 0.400		Soap Coated		± 0.030	± 0.0012
10.00 < d ≤ 11.00	0.400 < d ≤ 0.430		Soap Coated		± 0.030	± 0.0012
11.00 < d ≤ 13.00	0.430 < d ≤ 0.510		Soap Coated		± 0.030	± 0.0012
13.00 < d ≤ 16.00	0.510 < d ≤ 0.630		Soap Coated		± 0.030	± 0.0012

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

- - -

304H

SUS304H

1.4948

0.04~0.1

≤1.0

≤0.045

≤0.03

- - -

≤2.0

18.0~20.0

8.0~11.0

- - -

304N,S30451

SUS304N1

1.4315

≤0.08

≤0.75

≤0.045

≤0.03

0.1~0.16

≤2.0

18.0~20.0

8.0~11.0

- - -

316,S31600

SUS316

1.4401

≤0.08

≤1.0

≤0.035

≤0.03

- - -

≤2.0

16~18.0

10.0~14.0

- - -

2.0~3.0

Pacakge

Diameter		Packing	Approx. Weight	Surface
mm	inch	Packing	Approx. Weight	Surface
0.30 - 0.60	0.012 - 0.024	Coils on Pallet	10- 20 Kgs	Bright / Coated
0.50 - 0.75	0.020 - 0.030	Coils on Pallet	15 - 30 Kgs	Bright / Coated
0.80 - 0.90	0.032 - 0.036	Coils on Pallet	40 - 50 Kgs	Coated
1.00 - 1.70	0.040 - 0.070	Coils on Pallet	50 Kgs	Coated
1.70 - 4.00	0.070 - 0.160	Coils on Pallet	100 - 150 Kgs	Coated
4.00 - 16.00	0.160 - 0.630	Coils on Pallet	100 - 500 Kgs	Coated
2.00 - 4.00	0.080 - 0.160	Euro Coil	100 - 400 Kgs	Coated
4.00 - 16.00	0.160 - 0.630	Euro Coil	150 - 1000 kgs	Coated
0.80 - 1.60	0.032 - 0.630	Carrier-Less Core	100-250kgs	Coated
1.60 - 16.00	0.630 - 0.630	Carrier-Less Core	400-500kg	Coated

B2B Trade

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	D/A,D/P,L/C,MoneyGram,Others,T/T,Western Union	Shipping time	Negotiable

Ningbo Huayuan Metal Products Co.,Ltd.

Minisite Heart

Country / Year Established: China / 1993

Membership: BIZ

Business type: Manufacturer

President: Zhao Guochang

Address: No. 72 Longxing Road, Wuxiang Industrial Zone, Ningbo, Zhejiang,P.R.China

Product Category: Spring Steel,Stainless Steel,Steel Wire

Year Established: 1993

No. of Total Employees: 51-100

Company introduction: Established in 1993, Ningbo Huayuan Metal Products Co., Ltd. integrates R&D, production and sales of Stainless steel wire ;wire products and has passed ISO: 90001 Certification. Since foundation, it has been committed to the leading and innovation of products and technologies, and especially been strict with product quality and attached great attention to customer satisfaction. Therefore it has been improved in all aspects. Nowadays, with a large development scale, the company has become one of few professional manufacturers of stainless steel wires with great strength in Ningbo. Covering land of 30,000m2 and taking up construction area of 15,000m2, the company now has 166 employees including 36 management personnel and technicians. The company manufactures stainless steel wire products, such as: stainless steel spring wire, rack wire, electro polishing quality wire, fishhook wire, cold heading wire, annealing line, rolling flat wire, binding wire, bra line, welding rod, etc. With a professional research team, the company can implement production according to standards like AISI, JIS, ASTM, DIN, EN, and GB as well as the special demands of customers. Products featured by stable performance have been favored by users in China and professional clients in Europe and America.