High Strength Hard Drawn Steel Wire for Springs with Bright
- Min. Order:
- 1
- Min. Order:
- 1
- Delivery Time:
- 30 Days
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Contact Now| Place of Origin: | Guangdong,China |
|---|
Product: Hard drawn steel wire for Springs According to JIS G 3521
Description
GHANGHUA – High Carbon Spring Expert
GHANGHUA is a leading carbon wire manufacture and exporter in China, over 20 years production experience of High Carbon Spring Steel Wire, We always supply our clients quality wire products and service. Hard Drawn steel wire is one of our important carbon steel wire products, it is manufactured according to standard JIS G 3521 for all sorts of spring and mechanical component manufacture.
Specification
1. Surface Finish: Bright dry drawn and phosphatized
Bright dry drawn and grey
2. Standard: JIS G 3521
3. Diameter and Mechanical properties
Diameter and Mechanical properties
|
Dia. mm |
Tensile Strength N/mm2 |
|
Dia. mm |
Tensile Strength N/mm2 |
||||
|
SW-A |
SW-B |
SW-C |
SW-A |
SW-B |
SW-C |
|||
|
0.45 |
1620-1910 |
1910-2210 |
2210-2500 |
1.80 |
1270-1520 |
1520-1770 |
1770-2010 |
|
|
0.50 |
1620-1910 |
1910-2210 |
2210-2500 |
2.00 |
1270-1470 |
1470-1720 |
1720-1960 |
|
|
0.60 |
1570-1810 |
1810-2110 |
2110-2400 |
2.30 |
1230-1420 |
1420-1670 |
1670-1910 |
|
|
0.65 |
1570-1810 |
1810-2110 |
2110-2400 |
2.60 |
1230-1420 |
1420-1670 |
1670-1910 |
|
|
0.70 |
1520-1770 |
1770-2060 |
2060-2350 |
2.90 |
1180-1370 |
1370-1620 |
1620-1860 |
|
|
0.80 |
1520-1770 |
1770-2060 |
2010-2300 |
3.20 |
1180-1370 |
1370-1570 |
1570-1810 |
|
|
0.90 |
1520-1770 |
1770-2060 |
2010-2260 |
3.50 |
1180-1370 |
1370-1570 |
1570-1770 |
|
|
1.00 |
1470-1720 |
1720-1960 |
1960-2210 |
4.00 |
1180-1370 |
1370-1570 |
1570-1770 |
|
|
1.20 |
1420-1670 |
1670-1910 |
1910-2160 |
4.50 |
1130-1320 |
1320-1520 |
1520-1720 |
|
|
1.40 |
1370-1620 |
1620-1860 |
1860-2110 |
5.00 |
1130-1320 |
1320-1520 |
1520-1720 |
|
|
1.60 |
1320-1570 |
1570-1810 |
1810-2060 |
5.50 |
1080-1270 |
1270-1470 |
1470-1670 |
|
|
|
||||||||
4. Torsion
Torsion
|
Diameter mm |
Torsion ( min) |
|
>0.70 --- < 2.00 |
20 |
|
2.00 --- < 3.50 |
15 |
|
3.50 --- < 6.00 |
10 |
5. Raw Material
High carbon wire rod
Chemical Requirements
|
Element |
Composition, % |
|
Carbon |
0.45 – 0.85 |
|
Manganese |
0.30 – 1.00 |
|
Phosphorus, max |
0.040 |
|
Sulfur, max |
0.050 |
|
Silicon |
0.020 |
6. Cast : As per client’s request
7.Packaging
- Z2 coils with paper core
- Z3 coils with paper core
- Strapped Coils
- Former
8. Application
- Mechanical component
- Spring washer
9. Advantage
- Strict raw material selection
- Advanced equipment
- Consistent tensile strength
- Wire free of defects
- Clear surface
- Trouble- free pay off
