Engineering Specialized Factory Direct Supply 35 Square YH Welding Wire Welding Cable, Commercial Insulated Power Cable
$331.00Tianhongxiang YH 35mm² Rubber Insulated Welding Cable (Tianjin Factory Direct) – Engineering & Commercial Welding Essential
Tianhongxiang YH 35mm² is a Tianjin – made engineering – grade rubber – insulated welding cable, featuring multi – strand purple oxygen – free copper conductor and heat – resistant rubber insulation/sheath. It is rated for AC ≤200V/DC peak ≤400V, perfect for secondary wiring of 300-500A welding equipment, commercial welding operations, and on – site mobile construction, integrating flexibility, high – current conductivity, and durability.
Core Specifications & Structure
| Item | Detail |
|---|---|
| Model | YH 35mm² (YHF oil – resistant optional) |
| Conductor | 326 strands × 0.37mm purple oxygen – free copper, Class 5 flexible conductor (GB/T 3956-2008), 20℃ DC resistance ≤0.524Ω/km |
| Insulation & Sheath | Heat – resistant rubber (YH: natural rubber blend; YHF: chloroprene rubber double – layer), insulation thickness ≥0.8mm, sheath thickness ≥1.2mm, max outer diameter ≤18.0mm |
| Voltage Rating | AC ≤200V, DC peak ≤400V; bending radius ≥4× cable outer diameter (D ≤25mm) |
| Temperature Rating | Long – term working temperature ≤65℃ (YHF optional 85℃), ambient temp range – 35℃ to 65℃ |
| Certification | CCC, compliant with GB/T 5013.3-2008 |
| Packaging & Weight | 50m/100m roll; reference weight 420kg/km |
Key Advantages
- High – Current Bearing: 35mm² cross – section, rated current 180-220A, ensures stable power transmission for medium – power welding machines, minimizing resistance loss and heat generation.
- Ultra – Flexible: 326 ultra – fine strands, easy to bend, drag, and store, suitable for narrow – space and frequent – movement welding operations.
- Durable Protection: Rubber sheath with wear, tear, oil, and chemical resistance, adapting to harsh industrial and commercial construction sites.
- Safety Reliability: CCC – certified, self – extinguishing rubber insulation, preventing leakage and short – circuit risks, meeting engineering safety standards.
- Cost – Effective: Factory direct supply, competitive price, long service life, reducing overall project and operation costs.
Application Scope
- Engineering projects: Secondary wiring for arc welding, gas shielded welding, argon arc welding equipment, connecting welding torches and grounding clamps.
- Commercial scenarios: Shipyards, steel structure workshops, automobile maintenance factories, and on – site construction welding operations.
- Equipment matching: Suitable for 300-500A welding machines, compatible with various welding clamps and quick – connect terminals.
Engineering Rubber Insulated Power Cable, 70 purple Copper Wire YH Welding Wire, Factory Wholesale
$657.50Tianhongxiang YH 70mm² Rubber Insulated Welding Cable (Tianjin Factory Direct) – Engineering Grade Purple Copper Welding Wire
Tianhongxiang YH 70mm² is a Tianjin-produced engineering-grade rubber-insulated welding cable, with multi-strand purple oxygen-free copper conductor and heat-resistant rubber insulation/sheath, rated for AC ≤200V/DC peak ≤400V, ideal for high-current welding equipment secondary wiring and on-site mobile operations, balancing flexibility, durability, and high-current conductivity.
Core Specifications & Structure
| Item | Detail |
|---|---|
| Model | YH 70mm² (YHF oil-resistant optional) |
| Conductor | 630 strands × 0.34mm purple oxygen-free copper, Class 5 flexible conductor (GB/T 3956-2008), 20℃ DC resistance ≤0.268Ω/km |
| Insulation & Sheath | Heat-resistant rubber; insulation thickness ≥0.8mm, sheath thickness ≥1.2mm; long-term working temp 65℃ (YHF up to 85℃), max outer diameter ≤22.0mm |
| Voltage Rating | AC ≤200V, DC peak ≤400V; bending radius ≥6× cable outer diameter |
| Certification | CCC, GB 5013.3-2008 compliant |
| Packaging & Weight | 50m/100m roll; reference weight 780kg/km |
Key Advantages
- High-Current Stability: 70mm² cross-section with low-resistance purple copper conductor, rated current 240-280A, suitable for 500-800A welding machines.
- Extreme Flexibility: 630 ultra-fine strands for easy bending and dragging, ideal for mobile welding and tight-space operations.
- Durable Rubber Sheath: Wear/tear/oil/chemical resistant, suitable for rough industrial sites, extending service life.
- Temperature & Flame Resistance: Standard 65℃ (YHF 85℃), self-extinguishing rubber, safe for high-heat welding environments.
- Reliable Safety: Strict insulation thickness control prevents leakage; CCC certified for compliance with national welding cable safety standards.
Application Scope
- Engineering projects: Secondary wiring for arc welding, gas shielded welding, argon arc welding equipment, and connection to welding torches.
- Industrial sites: Shipbuilding, steel structure, automobile manufacturing, and on-site mobile welding operations.
- Equipment matching: Suitable for 500-800A high-power welding machines, and can be used with welding clamps and quick connectors.
Factory Wholesale Price Reference (100m/roll)
| Brand | Model | Price (RMB) | Discount & Service |
|---|---|---|---|
| Tianhongxiang | YH 70mm² (Standard) | 3800-4200 | Tianjin factory direct, full length, ≥5 rolls get 10% discount |
| Tianhongxiang | YHF 70mm² (Oil-resistant) | 4100-4500 | 85℃ heat/oil resistant, 5-year quality guarantee |
| Tianhongxiang | YH 70mm² (Custom Length) | 37-40/m | Custom 10-50m lengths available; free delivery within 50km of Tianjin |
Note: Prices fluctuate with copper prices, order quantity, and delivery address. Confirm the latest quotation with the factory.
Purchase & Construction Tips
- Quality Check: Verify CCC mark, conductor strand count/diameter, insulation/sheath thickness to ensure compliance with national standards.
- Model Selection: Choose YHF for oil-rich environments; avoid overloading beyond rated current to prevent overheating.
- Bulk Procurement: Confirm full length/weight per roll; sign a contract for quality/after-sales guarantee, especially for large engineering projects.
Tianhongxiang Home Decoration BVR 1.5 Square Multi-strand Flexible Wire, BVR Wire Factory Direct Supply for Home Decoration
$23.50Tianhongxiang BVR 1.5mm² Multi – strand Copper Core Flexible Wire (Tianjin Factory Direct) – Home Decoration Essential
Tianhongxiang BVR 1.5mm² is a Tianjin – produced national standard multi – strand flexible wire, featuring oxygen – free copper core and flame – retardant PVC insulation, rated at 450/750V. It is ideal for home decoration lighting circuits, switch control lines, and auxiliary wiring, balancing flexibility, safety, and cost – effectiveness, and is easy to thread through pipes and hidden in walls.
Core Specifications & Structure
| Item | Detail |
|---|---|
| Model | ZC – BVR 1.5mm² (Standard 70℃, high – temp 90℃/105℃ optional) |
| Conductor | 7 strands × 0.52mm oxygen – free copper, 20℃ DC resistance ≤12.1Ω/km, GB/T 3956 – 2008 Class 5 conductor |
| Insulation | Flame – retardant PVC, thickness ≥0.6mm, max outer diameter ≤3.4mm |
| Voltage Rating | 450/750V AC; bending radius ≥4× cable outer diameter |
| Certification | CCC, ZC flame – retardant, compliant with GB/T 5023.3 – 2008 |
| Packaging & Weight | 100m/roll; reference weight 110kg/km |
Key Advantages
- Flexible Installation: 7 – strand thin copper wire structure, easy to bend and not easy to break. It can easily pass through narrow pipe holes and complex corners, reducing construction difficulty and saving labor costs.
- Flame – Retardant & Safe: ZC – grade insulation has self – extinguishing performance, low smoke and low toxicity, meeting home fire safety standards.
- Stable Conductivity: Oxygen – free copper core with purity ≥99.99% ensures low resistance, low heat generation, and reliable load – bearing for the rated current of 19-25A.
- Standard Color Coding: Red/Yellow/Green (live wire), Blue (neutral wire), Yellow – Green (ground wire), which avoids wiring errors and facilitates maintenance.
- Long – Lasting Insulation: High – density PVC insulation, wear – resistant, moisture – resistant, acid – and alkali – resistant, with a service life of over 20 years.