Galvanized Steel Wire for Cable Stranding
Product Introduction
The galvanized steel wire for stranding is made of high-quality carbon steel wire rods through a series of processes such as heat treatment, shelling, pickling, washing, solvent treatment, drying, hot-dip galvanizing, and post-treatment, etc.
Under the condition of high strength of the steel wire, the corrosion resistance of galvanized steel wire is greatly improved by the process of surface galvanizing.
The galvanized steel wire for stranding is the basic component of overhead stranded wire, such as the central steel core of the steel-cored aluminum stranded wire and steel-cored aluminum alloy stranded wire. It can bear the weight of the product and external load in the overhead stranded wire, which greatly increase the span of poles and towers, and reduce the investment cost of power facilities.
The galvanized steel wire for stranding we provide has the following characteristics:
1) The surface is smooth and clean, free of defects such as cracks, slubs, thorns, corrosion, bends and scars, etc;
2) The zinc layer is uniform, continuous, bright and does not fall off;
3) The appearance is round with stable size, high tensile strength.
It can meet the requirements of IEC 60888, ASTM B498, BS EN 50189, GB/T 3428 and other standards.
In addition to hot-dip galvanized steel wire, we can also provide galvanized steel wire with electroplating process according to customers’ requirements to meet different needs.
Application
The galvanized steel wire for stranding is mainly used for overhead stranded wire, such as the central core steel wire in the steel-cored aluminum stranded wire, steel-cored aluminum alloy stranded wire, etc., as well as galvanized steel strands for cable structure reinforcement.
Technical Parameters
|
Nominal diameter (mm) |
Min.stress at 1% elongation (MPa) |
Min.tensile strength (MPa) |
Min. breaking elongation (%) (gauge length 250mm)
|
Min. weight of zinc layer (g/m2) |
|
|
＞ |
≤ |
||||
|
1.24 |
1.50 |
1170 |
1340 |
3.0 |
185 |
|
1.50 |
1.75 |
1170 |
1340 |
3.0 |
200 |
|
1.75 |
2.25 |
1170 |
1340 |
3.0 |
215 |
|
2.25 |
2.75 |
1140 |
1310 |
3.0 |
230 |
|
2.75 |
3.00 |
1140 |
1310 |
3.5 |
230 |
|
3.00 |
3.50 |
1100 |
1290 |
3.5 |
245 |
|
3.50 |
4.25 |
1100 |
1290 |
4.0 |
260 |
|
4.25 |
4.75 |
1100 |
1290 |
4.0 |
275 |
|
4.75 |
5.50 |
1100 |
1290 |
4.0 |
290 |
| Note: In addition to the specifications in the above table, we can also provide galvanized steel wires with different tensile strength, and different zinc content according to customers’ requirements. | |||||
Storage Method
1) It should be stored in a clean, ventilated and dry warehouse;
2) The bottom layer of the product storage site should be bottomed with moisture-proof materials to prevent corrosion;
3) It should be protected from heavy pressure, beating and other mechanical damage during storage and transportation.
Feedback
Q1: Can we visit your company?
A: we are looking forward to your arrival and we will lead you to visit our factory.
Q2: How fast can I get the quotation?
A:We usually quote within 24 hours for normal cable materials after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q3: What is your terms of packing?
A: Wooden drum, plywood pallet, wooden box, carton are for option, depends on different material or client’s requirements.
Q4: What is your terms of payment?
A: T/T, L/C, D/P, etc. We’ll show you the photos of the products and packages before you pay the balance.
Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.
Q6: How about your delivery time?
A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q7: What is your sample policy?
A: Sample for your tests are available, Please contact our sales to apply the free sample.
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q9: Do you supply all the cable materials according to the cables we produce?
A: Yes, we can. We have technician on production technology which is engaged in analyzing cable structure so as to list all the materials you need.
Q10: What are your business principles?
A: Integrating resources. Helping customers choose the MOST suitable materials, saving costs and improving quality.
Small profits but quick turnover: Helping customers’ cables become more competitive in the market and develop rapidly.
Q1: Can we visit your company?
A: we are looking forward to your arrival and we will lead you to visit our factory.
Q2: How fast can I get the quotation?
A:We usually quote within 24 hours for normal cable materials after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q3: What is your terms of packing?
A: Wooden drum, plywood pallet, wooden box, carton are for option, depends on different material or client’s requirements.
Q4: What is your terms of payment?
A: T/T, L/C, D/P, etc. We’ll show you the photos of the products and packages before you pay the balance.
Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.
Q6: How about your delivery time?
A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q7: What is your sample policy?
A: Sample for your tests are available, Please contact our sales to apply the free sample.
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q9: Do you supply all the cable materials according to the cables we produce?
A: Yes, we can. We have technician on production technology which is engaged in analyzing cable structure so as to list all the materials you need.
Q10: What are your business principles?
A: Integrating resources. Helping customers choose the MOST suitable materials, saving costs and improving quality.
Small profits but quick turnover: Helping customers’ cables become more competitive in the market and develop rapidly.
