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Topone Stainless Steel Spring Wire

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[Basic Infomation]
[Additional Information]
  • Material201, 201Cu, 201Cu-1, 201Cu-2, 202, 301, 302, 304, 304L, 304H, 316, 304ES, D666, D667, D669, 130M
  • Payment TermsL/C,D/A,D/P,T/T,Western Union,MoneyGram,Others
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Product Detail 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 DiameterManufacturing StandardsSurface FinishTemperTolerance
mminchin mmin inch
0.30 < d ≤ 0.400.012 < d ≤ 0.016As per ASTM A313 JIS G4314 EN 10270-3
Other Equvalents
Bright /Soap CoatedHalf Hard
3/4 Hard Full Hard
± 0.008± 0.0003
0.40 < d ≤ 0.500.016 < d ≤ 0.020Bright /Soap Coated± 0.008± 0.0003
0.50 < d ≤ 0.650.020 < d ≤ 0.026Bright /Soap Coated± 0.008± 0.0003
0.65 < d ≤ 0.800.026 < d ≤ 0.032Soap Coated± 0.010± 0.0004
0.80 < d ≤ 1.000.032 < d ≤ 0.040Soap Coated± 0.010± 0.0004
1.00 < d ≤ 1.250.040 < d ≤ 0.050Soap Coated± 0.015± 0.0006
1.25 < d ≤ 1.500.050 < d ≤ 0.060Soap Coated± 0.015± 0.0006
1.50 < d ≤ 1.750.060 < d ≤ 0.070Soap Coated± 0.015± 0.0006
1.75 < d ≤ 2.000.070 < d ≤ 0.080Soap Coated± 0.015± 0.0006
2.00 < d ≤ 2.500.080 < d ≤ 0.098Soap Coated± 0.020± 0.0008
2.50 < d ≤ 3.000.098 < d ≤ 0.120Soap Coated± 0.020± 0.0008
3.00 < d ≤ 3.500.120 < d ≤ 0.140Soap Coated± 0.020± 0.0008
3.50 < d ≤ 4.250.140 < d ≤ 0.170Soap Coated± 0.020± 0.0008
4.25 < d ≤ 5.000.170 < d ≤ 0.200Soap Coated± 0.025± 0.0010
5.00 < d ≤ 6.000.200 < d ≤ 0.240Soap Coated± 0.025± 0.0010
6.00 < d ≤ 7.000.240 < d ≤ 0.280Soap Coated± 0.025± 0.0010
7.00 < d ≤ 8.500.280 < d ≤ 0.330Soap Coated± 0.030± 0.0012
8.50 < d ≤ 10.000.330 < d ≤ 0.400Soap Coated± 0.030± 0.0012
10.00 < d ≤ 11.000.400 < d ≤ 0.430Soap Coated± 0.030± 0.0012
11.00 < d ≤ 13.000.430 < d ≤ 0.510Soap Coated± 0.030± 0.0012
13.00 < d ≤ 16.000.510 < d ≤ 0.630Soap Coated± 0.030± 0.0012

Chemical Composition 

 

 


AISI、ASTMJISENCSiPSNMnCrNiCuMo
201,S20100SUS2011.4372≤0.15≤0.75≤0.06≤0.03≤0.255.5~7.5016.0~18.03.5~5.50.80%- - -
202,S20200SUS2021.4373≤0.15≤1.0≤0.06≤0.03≤0.257.50~10.017.0~19.04.0~6.0- - -- - -
301,S30100SUS3011.4310≤0.15≤1.0≤0.045≤0.03- - -≤2.016.0~18.06.0~8.0- - -- - -
302,S30200SUS3021.4300≤0.15≤1.0≤0.035≤0.03- - -≤2.017.0~19.08.0~10.0- - -- - -
304,S30400SUS3041.4301≤0.08≤1.0≤0.045≤0.03- - -≤2.018.0~20.08.0~11.0- - -- - -
304L,S30403SUS304L1.4306≤0.03≤1.0≤0.045≤0.03- - -≤2.018.0~20.08.0~11.0- - -- - -
304HSUS304H1.49480.04~0.1≤1.0≤0.045≤0.03- - -≤2.018.0~20.08.0~11.0- - -- - -
304N,S30451SUS304N11.4315≤0.08≤0.75≤0.045≤0.030.1~0.16≤2.018.0~20.08.0~11.0- - -- - -
316,S31600SUS3161.4401≤0.08≤1.0≤0.035≤0.03- - -≤2.016~18.010.0~14.0- - -2.0~3.0

 


Pacakge

 
DiameterPackingApprox. WeightSurface
mminch
0.30 - 0.600.012 - 0.024Coils on Pallet10- 20 KgsBright / Coated
0.50 - 0.750.020 - 0.030Coils on Pallet15 - 30 KgsBright / Coated
0.80 - 0.900.032 - 0.036Coils on Pallet40 - 50 KgsCoated
1.00 - 1.700.040 - 0.070Coils on Pallet50 KgsCoated
1.70 - 4.000.070 - 0.160Coils on Pallet100 - 150 KgsCoated
4.00 - 16.000.160 - 0.630Coils on Pallet100 - 500 KgsCoated
2.00 - 4.000.080 - 0.160Euro Coil100 - 400 KgsCoated
4.00 - 16.000.160 - 0.630Euro Coil150 - 1000 kgsCoated
0.80 - 1.600.032 - 0.630Carrier-Less Core100-250kgsCoated
1.60 - 16.000.630 - 0.630Carrier-Less Core400-500kgCoated