Welding Cable (Welding Wire) meets or exceeds the requirements of all international standards like ASTM,IEC,DIN,BS,AS,CSA,NFC,SS,etc. in addition, we also accept OEM service to meet your special request.
Welding Wire / Welding Cables Construction:
Conductor: Fully annealed stranded bare copper per ASTM B-172.
Jacket: Black or Red Ethylene Propylene Diene Monomer Rubber (EPDM)
Additional Jacket Colors: Also available in orange, yellow, blue or green
Weld Wire Applications:
1). Secondary voltage resistance welding leads.
2). Power supply applications not exceeding 600 volts A.C.
3). Battery Cable
4). Welding
Weld Wire Features:
1). Weld Wire is resistant to cuts, tears and abrasion in addition to moisture.
2). Welding Wire offers good color retention along with great flexibility.
3). Welding Wire / Welding Cable Options:
4). Zero Halogen EP Jacket
5). UL 600V CPE 90°C
6). CSA Approved Welding Wire
7). Featuring stranded bare copper and available in sizes 6 AWG up to 500 MCM, welding cable is rated to 600V rms max and suitable for us from -50°C to 105°C.
Main Technical Date; Welding Cables to IEC 60245 standard :
| Nominal section area(mm2) |
No./diameter of stranding(mm) |
Nominal sheath thickness (mm) |
Overall diameter(mm) |
Max. conductor resistance at 20℃(Ω/km) |
| Min. |
Max. |
Without tinned |
With tinned |
| 10 |
322/0.20 |
1.8 |
7.5 |
9.7 |
1.91 |
1.95 |
| 16 |
513/0.20 |
2.0 |
9.2 |
11.5 |
1.16 |
1.19 |
| 25 |
798/0.20 |
2.0 |
10.5 |
13.0 |
0.758 |
0.780 |
| 35 |
1121/0.20 |
2.0 |
11.5 |
14.5 |
0.536 |
0.552 |
| 50 |
1596/0.20 |
2.2 |
13.5 |
17.0 |
0.379 |
0.390 |
| 70 |
2214/0.20 |
2.4 |
15.0 |
19.5 |
0.268 |
0.276 |
| 95 |
2297/0.20 |
2.6 |
17.0 |
22.0 |
0.198 |
0.204 |
| 120 |
1702/0.30 |
2.8 |
19.0 |
24.0 |
0.161 |
0.164 |
| 150 |
2135/0.30 |
3.0 |
21.0 |
27.0 |
0.129 |
0.132 |
| 185 |
1443/0.40 |
3.2 |
22.0 |
29.0 |
0.106 |
0.108 |
| 240 |
1908/0.40 |
3.8 |
25.0 |
35.0 |
0.0801 |
0.0817 |
Welding Cables to ASTM Standard :
| Size (AWG) |
Nominal stranding |
Nominal overall diameter |
Approx. net weight (LBS/1000ft) |
Max. conductor resistance at 20℃(Ω/km) |
| AWG |
mm |
inch |
mm |
| 6 |
259/30 |
259/0.254 |
0.430 |
10.92 |
152 |
1.33 |
| 4 |
418/30 |
418/0.254 |
0.475 |
12.07 |
215 |
0.84 |
| 2 |
646/30 |
646/0.254 |
0.540 |
13.72 |
296 |
0.53 |
| 1 |
836/30 |
836/0.254 |
0.580 |
14.73 |
360 |
0.42 |
| 1/0 |
1032/30 |
1032/0.254 |
0.615 |
15.62 |
424 |
0.33 |
| 2/0 |
1290/30 |
1290/0.254 |
0.655 |
16.64 |
513 |
0.26 |
| 3/0 |
1672/30 |
1672/0.254 |
0.720 |
18.29 |
644 |
0.21 |
| 4/0 |
2066/30 |
2066/0.254 |
0.780 |
19.81 |
824 |
0.17 |
PISEN Cable is a professional Welding Cable (Welding Wire ) manufacturer and supplier in China.Our products also include: AAC,AAAC,ACSR,ACAR, Galvanized Steel Wire, Aluminium Clad Steel Wire, PVC wire, PVC/XLPE power cable, Aerial Bundled Cable, rubber cable, control cable, etc. Any Interested, Pls feel free to email us,we will reply to you that day feasible prices and material on time!
Developed for Dynamic Welding Power Transmission
Pisen Cable’s Welding Cable is engineered to support robust, stable current delivery in welding equipment and power supply systems. Designed for high-mobility applications, it provides excellent conductivity and thermal resistance while maintaining mechanical flexibility. Contractors, industrial welders, and equipment manufacturers rely on this welding cable to ensure safe arc performance, minimal voltage drop, and high endurance under constant movement. Its structure accommodates a wide range of indoor and outdoor scenarios where dynamic, durable electrical wire performance is critical.
Structural Design and Key Material Specifications
Constructed using finely stranded high-conductivity bare copper, this electrical conductor achieves low resistance and excellent flexibility. The insulation layer is made from premium rubber (EPR or equivalent), offering resilience to oil, abrasion, and flame. Rated for voltages up to 600V and capable of withstanding conductor temperatures up to 90°C in continuous use (and 150°C under short circuit), this cable supports both AC and DC applications. The outer sheath is highly flexible, enabling easy handling in workshops, construction sites, and mobile welding platforms. As part of the wire and cable family, it aligns with heavy-duty electrical connection standards.
Application Across Industrial and Mobile Power Use Cases
This product is commonly deployed in arc welding systems, industrial generators, battery systems, and temporary power solutions. Its flexibility and durable construction allow it to be coiled, transported, and reconnected frequently without compromising performance. Widely used in shipyards, fabrication plants, and field maintenance settings, it integrates easily with standard cable connectors. For professionals seeking long-life, high-conductivity cable wire, this solution balances rugged performance with ease of operation.
Product Advantages
Ultra-Flexible Construction for Continuous Repositioning
The cable's finely stranded copper core ensures smooth handling during setup and operation, even in tight or mobile spaces. This minimizes fatigue during repetitive motion and reduces mechanical stress on terminals. The combination of elasticity and tensile strength makes it ideal for manual arc and MIG welding systems. Compared to conventional power cable types, this cable maintains conductor alignment and sheath integrity under coiling, dragging, or torsion.
High Thermal Endurance and Flame Resistance
With its insulation built to operate at high temperatures, the cable maintains stability even under heavy-duty usage. Whether connected to a mobile welding unit or a fixed supply line, the rubber insulation resists deformation, burns, and oil-based contamination. This flame-retardant feature ensures workplace safety and compliance with electrical safety codes. The design also aligns with indoor house wiring standards for controlled environments and temporary power loops.
Rugged Sheath Supports Harsh Environment Deployment
The outer layer’s resistance to impact, oils, UV exposure, and abrasives allows this wire cable to function in tough outdoor or semi-industrial environments. For users frequently operating in unprotected areas—such as ship decks, construction scaffolding, or workshop yards—this feature ensures the electric wire remains intact through frequent repositioning and ground contact. When paired with standardized cable accessories, it enhances system durability and field usability.
Use Scenarios
Welding Technicians Operating in Fabrication Plants
In metalworking workshops or fabrication yards, welding professionals need flexible cables that can handle constant coiling, dragging, and exposure to sparks or cutting debris. This welding cable ensures uninterrupted power flow from the control unit to the electrode, minimizing arc interruptions and equipment damage. Its rubber insulation reduces fire hazards and ensures compliance with indoor electrical cable safety requirements.
On-Site Power Teams Using Portable Welding Units
For contractors working in infrastructure repair, steel frame assembly, or field pipeline installations, portable welding systems require cables that can be deployed quickly and reliably. This cable's flexibility and high copper purity allow efficient current transmission even when extended over uneven terrain. Its compatibility with various cable connectors enhances deployment speed and reliability across temporary field systems.
Generator and Battery System Integrators
System engineers designing portable or backup power solutions—such as mobile battery trailers or standby diesel generators—often require a rugged yet flexible electrical wire. This cable supports stable power transmission between source and equipment under fluctuating loads. Its sheath design resists heat and oils, ensuring safe operation in utility vans or maintenance vehicles, and complements other wire and cable assemblies in the system.
About Us
Pisen Cable is a professional wire company with extensive expertise in manufacturing and exporting high-quality wire and cable products for energy, construction, and industrial markets. With a global footprint across more than 90 countries, Pisen Cable offers a diverse portfolio including welding cable, electrical cord, control cable, thhn wire, and custom pvc cable and xlpe cable configurations. Our production facilities operate under strict quality control standards (GB, IEC, ASTM) and emphasize environmental responsibility in every stage—from raw material processing to final packaging. Whether used in building infrastructure, automation equipment, or specialized energy networks, Pisen products ensure long-term durability and safety. Trusted by installers, engineers, and procurement teams worldwide, we deliver tailored cable solutions backed by technical precision and consistent customer support.
Submit your welding cable specifications today to receive a custom quote from Pisen Cable!
FAQ
What voltage rating does this welding cable support?
It is rated for 600V and supports both AC and DC welding systems.
Can this cable be used outdoors?
Yes, the rubber sheath is resistant to UV, water, oil, and abrasion, making it suitable for outdoor and workshop use.
Does it meet international safety standards?
Yes, the cable complies with relevant GB and IEC standards for flexible electrical cable and welding wire applications.
What conductor material is used?
The cable uses high-purity stranded bare copper as its electrical conductor, ensuring low resistance and excellent flexibility.
Are compatible accessories available?
We offer standard cable connectors, terminations, and clamps tailored for welding and power system use.
