2.5mm 2.8mm 3mm Galvanized Steel Wire BWG SWG Diameter Hot Dip Electro GI Wire for Construction and Industrial Use
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
ZHENGDE galvanized wire is manufactured from high-quality low-carbon steel wire rod through a comprehensive process including drawing, pickling, annealing, and hot-dip galvanizing. Available in 2.5mm, 2.8mm, and 3mm diameters with BWG and SWG gauge specifications.
Manufacturing Process
Our galvanized wire undergoes a rigorous production sequence: drawing forming, pickling and derusting, high-temperature annealing, hot-dip galvanizing, and controlled cooling to ensure optimal quality and performance.
Product Characteristics
- Excellent toughness and elasticity for versatile applications
- High zinc coating capacity up to 300 grams per square meter
- Thick galvanized layer providing superior corrosion resistance
- Available in both hot-dip and electro-galvanized variants
Applications
Widely used in construction, handicrafts, wire mesh weaving, highway guardrails, product packaging, and various civil applications.
Galvanizing Types Comparison
Hot-Dip Galvanizing
- Dip-plating in heated molten zinc solution
- Fast production speed with thick coating (45-300+ microns)
- Forms infiltration layer with base metal for enhanced corrosion resistance
- Can last for decades in outdoor environments
Electro-Galvanizing (Cold Galvanizing)
- Electroplating process with unidirectional current
- Uniform coating with thinner thickness (3-15 microns)
- Bright appearance with lower production cost
Wire Gauge Specifications
| Gauge | SWG (in) | SWG (mm) | BWG (in) | BWG (mm) | AWG (in) | AWG (mm) | Metric (mm) | Weight (kg/km) |
|---|---|---|---|---|---|---|---|---|
| 0 | 0.324 | 8.23 | ||||||
| 1 | 0.3 | 7.02 | ||||||
| 2 | 0.276 | 7.01 | ||||||
| 3 | 0.252 | 6.401 | 0.259 | 6.58 | 0.2294 | 5.83 | ||
| 4 | 0.232 | 5.893 | 0.238 | 6.05 | 0.2043 | 5.19 | 6 | 220 |
| 5 | 0.212 | 5.385 | 0.22 | 5.59 | 0.1819 | 4.62 | 5.5 | 185 |
| 6 | 0.192 | 4.811 | 0.203 | 5.16 | 0.162 | 4.11 | 5 | 153 |
| 7 | 0.176 | 4.47 | 0.18 | 4.57 | 0.1443 | 3.67 | 4.5 | 124 |
| 8 | 0.16 | 4.064 | 0.165 | 4.19 | 0.1285 | 3.26 | 4 | 98 |
| 9 | 0.144 | 3.658 | 0.148 | 3.76 | 0.1144 | 2.91 | 3.5 | 95 |
| 10 | 0.128 | 3.251 | 0.134 | 3.4 | 0.1019 | 2.59 | 3.2 | 62 |
| 11 | 0.116 | 2.946 | 0.12 | 3.05 | 0.09074 | 2.3 | 2.9 | 51 |
| 12 | 0.104 | 2.642 | 0.109 | 2.77 | 0.08081 | 2.05 | 2.6 | 41 |
| 13 | 0.092 | 2.337 | 0.095 | 2.41 | 0.07196 | 1.83 | 2.3 | 32 |
| 14 | 0.08 | 2.032 | 0.083 | 2.11 | 0.06408 | 1.63 | 2 | 24 |
| 15 | 0.072 | 1.829 | 0.072 | 1.83 | 0.05707 | 1.45 | 1.8 | 20 |
| 16 | 0.064 | 1.626 | 0.065 | 1.65 | 0.05082 | 1.29 | 1.6 | 16 |
| 17 | 0.056 | 1.422 | 0.058 | 1.47 | 0.04526 | 1.15 | 1.4 | 12 |
| 18 | 0.048 | 1.219 | 0.049 | 1.24 | 0.0403 | 1.02 | 1.2 | 8 |
| 19 | 0.04 | 1.016 | 0.042 | 1.07 | 0.03589 | 0.91 | 1 | 6 |
| 20 | 0.036 | 0.914 | 0.035 | 0.89 | 0.03196 | 0.812 | 0.9 | 5 |
| 21 | 0.032 | 0.873 | 0.032 | 0.81 | 0.02846 | 0.723 | 0.711 | 3.2 |
| 22 | 0.028 | 0.711 | 0.028 | 0.71 | 0.02535 | 0.644 | 0.558 | 3.1 |
Company Advantages
- Quality First: Strict adherence to production standards and inspection protocols
- Price Advantage: Competitive pricing based on real market conditions
- Transaction Security: Complete protection of customer funds
- After-Sales Guarantee: Comprehensive support for customer issues
- Long-Term Cooperation: Sustainable partnerships through quality and service
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive enterprise integrating production and sales of hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products. With five production bases and over 100 production lines, we export to more than 50 countries worldwide.
Frequently Asked Questions
Are you a trading company or a factory?
We are a direct factory with more than 30 years of production experience, featuring professional technical, production, and overseas sales teams.
What's your advantage?
We offer great products with competitive pricing and professional export services.
How I believe you?
We consider honesty as our core value and can provide references from existing clients. Trade assurance protects your order and payment.
Can you give warranty of your products?
Yes, we offer 100% satisfaction guarantee on all items with immediate feedback response.
Where are you? Can I visit you?
We welcome factory visits at any time to facilitate transparent cooperation.
How about the delivery time?
We maintain multiple warehouses with stock availability for immediate shipment. Custom production typically requires 10-15 days.
What kind of payment does your company support?
We accept T/T, 100% L/C at sight, Cash, and Western Union. Contact us for other payment options.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue