Lead-Patented Harden Alloy Spring Steel Wire

$1,285.00
1-2 Tons
$1,100.00
3-9 Tons
$1,000.00
10-19 Tons
$900.00
>=20 Tons
Min. Order
1 Ton
Choose your specifications
Company Information

Hunan Fushun Metal Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
81.8%
Transactions
US$ 140,000+
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: shanghai,qingdao
Payment Terms: L/C,T/T
Supply Ability: 50000 Ton/Tons per Year spring steel wire
Brand Name: FUSHUN
Usage: For Spring
Type: Spring,Round Steel Wire
Alloy Or Not: Is Alloy
Place of Origin: Jiangsu China
Process: Drawing/Patented/QT Oil Hardened
Material: Alloy steel
Standard: AiSi,ASTM,bs,DIN,GB,JIS
Model Number: JIS ASTM DIN ISO
Application: MANUFACTURING
Surface: Black/Bright
Steel Grade: Alloy Spring Steel
Packaging Detail: spring steel wire will be bundled by plastic and nylon sheet
Package Preview: https://sc01.alicdn.com/kf/H191d59aa3c80426d95bd187035045f4c7.jpg_640x640.jpg,https://sc02.alicdn.com/kf/H1fa8fdc3101549dcbd0879306e3ec286h.jpg_640x640.jpg
Product Description
Spring steel alloys feature the unique characteristic of being able to withstand considerable twisting or bending forces without any distortion. Products made from these steel alloys can be bent, compressed, extended, or twisted continuously, and they will return to their original shape without suffering any deformation. This characteristic is defined as high yield strength and is the result of the specific composition and hardening of the steel alloy. Spring steels are medium-to-high carbon content alloys generally featuring a carbon content of 0.5 to 1.0 percent. The other alloy additives typically include manganese and silicone with silicone being the key component in high yield strengths.
Our Advantages
Equipment
--Oil-hardened line
--Lead-patented line
--Cold drawn line
Products
--Special shape wire
--Galvanized spring wire
--High Carbon/Alloy/Stainless 

Service
--Full test instrument
--Various Stock
--Delivery fast
Product Information
Product
Big Diameter QT Oil Hardened/ Patented Alloy Spring Round Steel Wire
Steel Grade
1066 9255 9260 5155 5160 6150 51B80 SUP6 SUP9 SUP9A SUP10A SUP11 55Si7 60Si7 55Cr3 51CrV4 58CrMnB4
Standard
DIN17223-1-1984,EN10270-1,ASTM-A227,GB4357-89
Process
QT Oil Hardened/ Patented/ Cold Drawing
Surface
Black/Bright
Size
Diameter 5-40mm
Certificate
3.1 Manufacturer Certificate
Package
Coil (Weight of each coil: 40 - 1,000 kg)
Application
(1) mattress spring
(2) compression spring
(3) extension spring
(4) torsion spring
(5) mechanical spring
(6) wire forms
(7) core of controlling cable
(8) connecting wire
(9) hard needle
Chemical Component
ASTM
JIS
DIN
C
Si
Mn
Cr
P
S
V
1066


0.62-0.70
0.17-0.37
0.90-1.20
≤0.25
0.035
0.035

9255

55Si7
0.52-0.60
1.50-2.00
0.60-0.90
≤0.35
0.035
0.035

9260
SUP6
60Si7
0.56-0.64
1.50-2.00
0.60-0.90
≤0.35
0.035
0.035

5155
SUP9
55Cr3
0.52-0.60
0.17-0.37
0.65-0.95
0.65-0.95
0.03
0.03

5160
SUP9A

0.56-0.64
0.17-0.37
0.70-1.00
0.70-1.00
0.03
0.03

6150
SUP10A
51CrV4
0.46-0.54
0.17-0.37
0.50-0.80
0.80-1.10
0.03
0.03
0.10-0.20
51B60
SUP11
58CrMnB4
0.52-0.60
0.70-1.00
0.70-1.00
≤0.35
0.03
0.03
0.08-0.16
Mechanical Property
No.
DIAMETER (MM)
TENSILE STRENGTH MPA
TORSIONS Min./360°
1
0.30mm
2010-3000
20
2
0.45mm
2200-2600
20
3
0.50mm
2200-2600
20
4
0.55mm
2150-2550
20
5
0.60mm
2110-2500
20
6
0.70mm
2060-2450
20
7
0.80mm
2010-2400
20
8
0.90mm
2010-2350
20
9
1.00mm
1960-2300
20
10
1.20mm
1910-2250
20
11
1.40mm
1860-2210
20
12
1.60mm
1810-2160
20
13
1.80mm
1760-2110
15
14
2.00mm
1710-2010
15
15
2.30mm
1660-1960
15
16
2.60mm
1660-1960
15
17
2.90mm
1620-1910
12
18
3.20mm
1570-1860
12
19
3.60mm
1570-1810
12
20
4.00mm
1570-1810

21
4.50mm
1520-1710

22
5.00mm
1470-1710

23
5.50mm
1470-1710

24
6.0mm-8.0mm
1370-1660

25
9.0mm-14.0mm
1130-1420

Produce Process
Factory Information
Recommend Products
FAQ
1, What is your time of making a sample?
Usually we will take 1~3 days to make the sample 

2, What is your MOQ? 
1-3 tons according to different size for stocks. 3,What is your delivery time? For stocks, we can send the goods to loading port within 7 days after receiving your deposit For production period, it usually needs about 15days- 30 days after receiving the deposit 

4, What is your shipping port? 
Tian jin port, Qingdao port, Shanghai Port 

5, What is your Main exporting countries? 
European, Middle east, South America, Southeast Asia market are our main market
Contact Us
Hunan Fushun Metal CO., LTD.
Add: Room 2014, 20th Floor, Building C1, CIFI International Plaza, No. 222 of Laodong East Road, Changsha, Hunan, China Tel:+86
731 89903933 Fax: 86-731-89853933 
Email: info@fushunspecialsteel.com 
Web:www.fushunspecialsteel.com