Spring Steel Wire
OVERVIEW
| item | spring wire |
| Steel Grade | carbon steel |
| Standard | GB |
| Place of Origin | China |
| Shandong | |
| Type | carbon structural steel |
| Special Use | Free Cutting Steel |
| Model Number | #45,#55,#60,#70,#80/72DA/65MN |
| Tolerance | ±1% |
| Processing Service | Bending, Punching, Decoiling, Cutting |
| surface treatment | Pickling and Phosphating |
| Delivery Time | 15-21 days |
| Product name | Spring steel wire |
| Material | carbon steel |
| China Standard Number | GB/T 700-2006 |
| International Standard Number | ISO 630:1995 |
| Wire Gauge | Bespoke |
| OEM | Support |
| MOQ | 51Metric tons |
| Tensile strength grade | 1000-3000 MPa |
We accept OEM or ODM, can be customized according to customer's requirements. And provide free sample service, support wanted LOGO
welcome to customize and design。
| mechanical property | ||
| Tensile strength Rb (MPa) | ≥1600 | |
| Yield strength Rs (MPa) | ≥900 | |
| #45-80 Chemical composition | ||
| (C):0.45%-0.82% | (MN):0.5%-0.6% | (SI):0.15%-0.35% |
| 65MN Chemical composition | ||
| (C):0.65%-0.70% | (MN):0.9%-1.2% | (SI):0.15%-0.35% |
| The difference between 65MN and #65: The content of MN, the content of manganese has hardenability. After 830 degree heat treatment, the wire cools quickly, making it wear resistant | ||
Advantage
1) Strong corrosion resistance: It has excellent corrosion resistance, can be used for a long time, withstands harsh environmental conditions, and is suitable for various corrosive conditions.
2) High strength: It has high strength, as well as excellent tensile strength and compressive strength, which can meet the requirements of different applications.
3) Good wear resistance: it has wear resistance, can resist high temperature, high pressure and harsh environmental conditions, and can be used for a long time.
4) Low modulus: It has a low modulus, which can improve the overall rigidity and meet the quality and stability required for installation.
5) Reliable quality: It has the characteristics of reliable quality, which can meet different installation requirements and improve the service life of the product.
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