1.3mm 1.4mm 2.2mm GB Standard and Spring Application Spring Steel Wire

So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for 60 Oil quenched and tempered spring steel wire, 55crsi spring steel wire ASTM-A401, Oval steel wire ASTM-A230-99. In the future, we will try to create world-renowned brand products relying on our own strong technical force and sophisticated equipment. Our people-oriented management principles are conducive to our stable, sustainable development. After years of hard work, our company currently has customers all over the world, and has won a good reputation with excellent quality and enthusiastic service. Our organization sets up several departments, including manufacturing department, sales department, high quality control department and sevice center, etc.

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   

Mechanical properties

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.

With the joint efforts of our R&D department, marketing department and after-sales service department, our 1.3mm 1.4mm 2.2mm GB Standard and Spring Application Spring Steel Wire can achieve a perfect combination of technology and design, thereby providing quality products to customers all over the world. We adhere to the corporate goal of 'creating a first-class brand', actively explore and innovate, and continuously improve our technical and service levels, so that users are more satisfied with us. Our company will always return the trust and support of users with first-class products and first-class services.