Electro-Galvanized Wire (iron wire or steel wire) for Diffferent Application
After years of pioneering and enterprising, our company has built a modern production line of 65Mn special-shaped spring steel wire EN10270-2, JIS G3560-1994 spring steel wire, 65Mn spring wire EN10270-2. We continue to provide customers with high-quality products and timely and thoughtful services, and insist on innovation to improve our service capabilities, and on this basis, we continuously optimize our organizational structure and work processes to enable our company to operate in the long run. With our mature design, exquisite craftsmanship, precise manufacturing and processing and professional solutions, we have won users' recognition and praise. We have established cooperative relationships with some retail and foreign trade companies in line with the principle of being honest and working hard.
Special-shaped steel wire (for car body accessories)
Use
This product is suitable for the manufacture of glass lifts, Dang Quan, wipers and door locks and car mounts, and other special-shaped steel wire.
Classification and code
Cold drawing (rolling): L annealing (+ pull): T quenched and tempered: Zh
Straight edge flat steel wire: Yb arc edge flat steel wire: Hb vault flat steel wire: Gb square wire: Fs ( below) 
Size, shape and tolerances
| Specification range（b、h、a) | Allowable deviation | |
H or a | b | |
0.8~1.0 | 0 -0.07 | 0 -0.12 |
＞1.0~3.0 | 0 -0.10 | 0 -0.14 |
＞3.0~6.0 | 0 -0.12 | 0 -0.16 |
＞6.0~8..0 | -- | 0 -0.18 |
＞8.0~12.0 | -- | 0 -0.22 |
Mechanical properties
Use | Brand | tensile strength，N/mm2 |
Glass lifter | 65Mn、50CrVA | ≤785 |
Door lock, slide, retaining ring | 15、25、45 | ≤835 |
Wipers | 1Cr18Ni9 | 1080~1275 |
70 | 1080~1255 |
Note: According to user requirements, but also other tensile strength of delivery
Surface Quality
The surface of the steel wire shall be smooth and free from defects such as cracks, rust, folds, knots, etc. which may adversely affect the use, but shall permit the presence of an anisotropic scale and individual scratches and pits not exceeding one half of the dimensional tolerance.
delivery status
Curtain lifter with curved flat steel wire annealed or annealed to pull the state delivery
Door slides, locks, retaining ring wire to cold drawing (rolling) state delivery
Wipers with stainless steel flat wire to cold-drawn state delivery, carbon steel flat steel wire to quenched and tempered state
With wide experience and expertise, Friend Metal is engaged in the developing, manufacturing and marketing of shaped non-standard custom shaped steel wire65mn 60si2mna 55crsi sae9254v 50crva ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. As a professional manufacturer, we now brings you high quality various steel wires made in China which comes in high strength, well toughness and excellent wearing resistance. We also welcome your customized orders.
We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Electro-Galvanized Wire (iron wire or steel wire) for Diffferent Application. We take quality as the foundation of our success. We value quality as life, continuously introducing advanced production equipment, developing and training outstanding technical personnel.
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