Product Name | Black annealed wire |
Diameter | 0.63-4.5mm |
Tensile Strength | 350-500Mpa |
Package | spool |
Port of Delivery | Tianjin, China |
Standard | ASTM B498, ASTM A475, ASTM A 363, BS EN 50189, BS EN 183, JIS G 3537, GB/T 3428(G1A-G5A),IEC60888,YB/T 5004,etc |
Type | Annealed wire |
Grade | 45-82A |
Standard | ASTM BS GB JIS |
Place of Origin | Tianjin, China |
Alloy Or Not | Non-Alloy |
Delivery Time | 60 days |
Application | MANUFACTURING |
Special Use | Cold Heading Steel |
Brand Name | Jin Huayuan |
Tensile strength of Bale; Unitize Wire: | 350-500Mpa |
Elongation of Bale; Unitize Wire | min 7% |
Packing of Bale; Unitize Wire | Coil spool |
Port of Departure | Xingang, China |
Manufacturing Capacity | 1500 tons per month |
Zinc Coating of Bale; Unitize Wire | no |
Raw Material of Bale; Unitize Wire | Sae 1045; Sae 1055; Sae 1065 |
Minimum Quantity of Order | 1tons |
Wire Gauge | 0.23-2.77mm |
Black annealed wire




Galvanized Wire
Galvanized Iron Wire is designed to prevent rusting and shiny silver in color. It is solid,durable and
extremely versatile, it is widely used by landscapers, craft makers, building and constructions,ribbon
manufacturers, jewelers and contractors.Its aversion to rust makes it extremely useful around the shipyard,
in the backyard, etc.
Galvanized wire is divided into hot dipped galvanized wire and cold galvanized wire (electro galvanized wire).
Galvanized wire has good toughness and flexibility, the maximum amount of zinc can reach 610 g /mm2.
With zinc coating thickness, corrosion resistance and other characteristics.


Ultra-High-Strength Tensile Requirement
Diameter rang(mm) | Stress at 1% Extension Min.,Mpa | Ultimate tensile Strength Min..Mpa | Elongation in 250mm min.,% |
1.27-2.28 | 1580 | 1965 | 3 |
2.29-3.04 | 1550 | 1900 | 3 |
3.05-3.55 | 1515 | 1860 | 3.5 |
3.56-4.82 | 1480 | 1825 | 3.5 |
A combination of steel grades is used and heat treatment processes to manufacture soft, medium and hard tensile grades. The table below is indicative only of steel chemistries used.
Tensile Grade | % Carbon | % Phosphorus | % Manganese | % Silicon | % Sulphur |
Standard | 0.45~0.50 | 0.032 | 0.5 ~1.00 | 0.10~0.34 | 0.041 |
High | 0.59~0.63 | 0.035 | 0.5 ~1.10 | 0.10~0.35 | 0.045 |
Extra-High | 0.65~0.83 | 0.035 | 0.5 ~1.10 | 0.10~0.35 | 0.045 |
Group Introduction
Tianjin Huayuan Group located in Tianjin Jinghai District Tuan Po New urban District and Tianjin Jinghai Economic and Technological Development Zone metal products Industrial Park. The company was founded in 1992, after more than ten years of development, with a total assets of one billion yuan, covers an area of more than 800 mu; It has more than 2, 400 employees, including more than 80 senior managers and more than 50 engineers and senior engineer experts. It has 12 production-oriented enterprises with an annual production capacity of 400, 000 tons. It is one of the largest manufacturers of silk rope pro

Main products are steel wire for mesh & strand,bailing wire, patented steel wire (galvanized & phosphated) and its application, steel wire for automotive parts, oval wire and galvanized wire for agriculture, livestock and poultry, steel wire rope, elevator ropes, etc.
The annual production capacity is 150,000 tons.The company is certificated by ISO9001:2015,IATF16949:2016,JIS and KS Certificates,BV Certificates, etc. Our products can meet the standard GB,YB,IEC,ASTM,EN,DIN,JIS,KS,etc.



Gauge No. | S.W.G.(mm) | B.W.G.(mm) | A.S.W.G.(mm) | A.S.W.G.(inch) | J.de.P.(mm) |
6 | 4.877 | 5.156 | 4.877 | 0.1920 | 1.100 |
7 | 4.470 | 4.572 | 4.496 | 0.1770 | 1.200 |
8 | 4.064 | 4.191 | 4.115 | 0.1620 | 1.300 |
9 | 3.658 | 3.759 | 3.767 | 0.1483 | 1.400 |
10 | 3.251 | 3.404 | 3.429 | 0.1350 | 1.500 |
11 | 2.946 | 3.048 | 3.061 | 0.1205 | 1.600 |
12 | 2.642 | 2.796 | 2.680 | 0.1055 | 1.800 |
13 | 2.337 | 2.413 | 2.324 | 0.0915 | 2.000 |
14 | 2.032 | 2.108 | 2.032 | 0.0800 | 2.200 |
15 | 1.829 | 1.829 | 1.829 | 0.0720 | 2.400 |
16 | 1.626 | 1.651 | 1.587 | 0.0625 | 2.700 |
17 | 1.422 | 1.473 | 1.372 | 0.0540 | 3.000 |
18 | 1.219 | 1.245 | 1.207 | 0.0475 | 3.400 |
19 | 1.016 | 1.067 | 1.041 | 0.0410 | 3.900 |
20 | 0.9144 | 0.8886 | 0.8839 | 0.0348 | 4.400 |
21 | 0.8128 | 0.8128 | 0.8065 | 0.0317 | 4.900 |
22 | 0.7112 | 0.7109 | 0.7264 | 0.0286 | 5.400 |
23 | 0.6096 | 0.6347 | 0.6553 | 0.0258 | 5.900 |
24 | 0.5588 | 0.5585 | 0.5842 | 0.0230 | 6.400 |
25 | 0.5080 | 0.5078 | 0.5182 | 0.0204 | 7.000 |
26 | 0.4572 | 0.4570 | 0.4597 | 0.0181 | 7.600 |
27 | 0.4166 | 0.4062 | 0.4394 | 0.0173 | 8.200 |
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
- FOB Port:Tianjin port
- Lead Time:15 - 20 days
- Dimensions per Unit:20 × 15 × 25 Centimeters
- Weight per Unit:14 KG/spool
- Units per Export Carton:24tons (Standards vary from country to country)
- Export Carton Dimensions L/W/H:108 × 108 × 80 Centimeters
- Export Carton Weight:1 Tons (UK)
We have different package choice for all sizes Coil Type, Wooden Spool Type, Iron Spool Type
Please let me know your application to provide suggestions on package type.
FAQ
Q: Manufacturer or Trader?
A: We are manufacturer in wire industry for more than 20 years.
Q: Producing Capacity?
A: The producing capacity is 9, 000 tons per month. The producing capacity of this product is 1,500 tons per month.
Q: Main Market?
A: Our main market is foreign customers. 80% of the products are for exporting. The main countries are Japan, South Korea, South Asian area, Europe, America, Canada, and South America etc.
Q: What information should I provide when inquiring?
A: The diameter before pvc coating; after pvc coating, the requirement of the core wire like zinc coating, tensile strength, packing, colour
Q: What is the MOQ?
A: For quality checking, we accept small quality order like one coil. For normal cooperation, we prefer FCL container quantity to ensure the safety of goods in transportation.
Q: What is the payment term?
A: T/T; L/C; D/P etc
Q: Free sample available?
A: Yes. Free sample within 2kg is available
Q: Third Party Inspection available?
A: Yes, available. The charges are on the buyer.