



Hot Dip Galvanized Steel Wire also called GI wire is a galvanized high quality steel wire is galvanized with a layer of zinc to protect the steel from rust. This item is primarily available in 3.6mm and 4.6mm diameters. Zinc coating can be co-developed in the range of 15g/m2 up to 600g/m2 on its tensile strength can other than 290MPa up other than 1200MPa. With good corrosion resistance, high tensile strength hot dip galvanized steel wire is popular for guardrail mesh, building structure reinforcement, farm support, cattle, poultry and other animal enclosures. It’s a great economical yet durability proven solution in the industrial wire material field.
| Grade | Q195/Q235b, 45#, 55#, 60#, etc. |
| Wire diameter | 3.6mm, 4.6mm, all sizes are available |
| Zinc coating | 15g/m2-600g/m2 |
| Tensile Strength Range | 290MPa-1200Mpa |
| Packing | according to per customer's request5kgs/roll, 25kgs/roll, 50kgs/roll, pp film inside and hessian cloth outside or pp woven bag outside |
1.High corrosion resistant
The zinc layer on the surface of Hot Dip Galvanized Steel Wire could react with the atmospheric matter to form a dense oxide zinc protective film. Even with local damage, zinc coating corrodes first under the sacrifice anode system and continues to protect steel substrate from rusting. This allows Galvanized Steel Wire to retain long-term stability in damp, rainy, coastal and high salt environments, which can greatly enhance the product service life.
2.Adjustable tensile strength
The tensile strength of GI Wire strand can be adjusted between 290 MPa to 1200 MPa. The low-strength grade is applicable for weaving with good flexibility and bending performance, and the high-tensile grade is applicable for bearing structure with high requirement of bearing capacity and anti-deformation ability. 3.6mm 4.6mm Galvanized Steel Wire has a good strength and toughness combination that robust enough for building work and also have impact resistance for use in guardrails, fences and more.
3.Good resistance to chemicals
The zinc layer has a certain resistance to the action of corrosive chemicals in the industrial atmosphere, so Hot Dip Galvanized Steel Wire can run stably even in special environment like chemical plant, sewage disposal plant, ocean side project and so on, this means the cost for replacing and maintaining due to corrosion can be cut down.
1.Architecture and Structural Engineering:
Galvanized Steel Wire is widely used in the construction industry as it is used in concrete buildings to secure and bind them, improving the strength and bearing capacity of the reinforced concrete building units. meanwhile GI Wire also used for connection, bundling and Lifting in steel structure work.
2.Railing and Fence Production:
Hot Dip Galvanized Steel Wire is the core raw material for the production of fence panel, welded net, chevron net, welded wire fences, and other protective product. Good Weatherability and High Strength fabricated fence can be used in outdoor for a long time without rusting or breaking, it is widely used in industrial parks, resident areas, sports fields, airport perimeter, etc. for boundary protection.
3.Agriculture and animal husbandry:
In agriculture, Galvanized Steel Wire is much used in the construction of grape trellises vegetable climbing supports, fruit tree support system and other Crop Cultivation Facilities. GI Wire in animal husbandry - GI wire is used for making cattle and sheep pens, poultry coop nets, and feed trough reinforcements. Its anti corrosive and anti aging features are especially applicable for long term use in outdoor natural surroundings.
4.Industrial Manufacturing and Daily Applications:
Apart from the above scenarios, Hot Dip Galvanized Steel Wire is also widely used to produce various metal baskets, handles for buckets, coat hangers, cages and others in daily life and industrial applications.
As a leading enterprise in the Chinese metal materials industry, ZZ Group has formed the whole-process quality management system from raw material entrance, production process control to the finished product inspection. The company rigorously inspects the parameters like wire diameter deviation, zinc layer weight, tensile strength and elongation after fracture, etc., for each batch of Galvanized Steel Wire so as to guarantee that the product performance always meets the requirements of customers in a consistent and stable manner.
ZZ Group has always been following the business principle of`honesty, pragmatism, innovation and win-win', the principle of customer first , and regarded meeting the customer's maximum demand as the the service life start point. The company offers all-round services between pre-sale and after-sale: technical consultation in pre-order stage, order tracking in mid-sale stage, quality guarantee and after-sale services in post-sale stage, ensuring customers' professional and timely support and response at each purchase and use of Galvanized Steel Wire.
Established in the early 1980s, ZZ Group is headquartered in the Yangpu District of Shanghai and has a registered capital of 200 million RMB. The group is involved in the businesses of steel trading, steel processing and distribution, steel raw material supply, real estate development and financial investment etc. The amount of the worker surpasses 1,500. As a leading large-scale comprehensive group enterprise of integrated steel processing, logistics distribution, warehouse management and steel trading, ZZ Group has served more than 40,000 manufacturing enterprises, such as Gree, Midea, Butler, Geely, Volkswagen, Xugong, Longmen, etc.
As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.


