Products Description
This product is made of high-quality wire rods, which are precisely drawn and advanced copper plating processed. It features smooth wire feeding, stable arc, and very little spatter. It is specially designed to meet the requirements of semi-automatic or fully automatic metal inert gas shielded welding (MIG) processes, and is suitable for welding of various carbon steels and low-alloy steels. Our carbon steel gas shielded welding wire can achieve efficient and clean welding operations, with beautiful weld formation, excellent mechanical properties, and is an ideal choice for fields such as steel structures, mechanical manufacturing, and ship engineering.
Product performance features
- Excellent welding process performance: smooth wire feeding, stable arc, high deposition efficiency, good wetting property of the weld metal, and neat formation.
- Excellent mechanical properties: The weld metal has high strength and good toughness, and has excellent crack resistance.
- Corrosion resistance: Through strict copper plating process control and raw material selection, the anti-corrosion ability of the welding wire surface is enhanced, ensuring stable storage and consistent welding quality.
- Heat resistance and processing performance: Suitable for various welding positions, with stable performance within a certain range of heat input, and good post-weld processing performance.
Chemical Elements And Mechanical Properties
| Item | C | Mn | Si | S | P | Cu Coating |
|---|---|---|---|---|---|---|
| Typical Value (%) | ≤0.15 | 1.20-1.60 | 0.80-1.15 | ≤0.030 | ≤0.025 | 0.2-0.5 |
| Property | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Impact Energy (J, @ -20°C) |
|---|---|---|---|---|
| Typical Value | 480-550 | ≥400 | ≥22 | ≥27 |
Product Application
It is widely used in the welding of carbon steel and 490MPa grade high-strength steel. Typical application fields include:
- Building steel structure (beams, columns)
- Heavy machinery manufacturing and maintenance
- Ship structure and offshore modules
- Vehicle compartments, bridge components
- Manufacturing of pipe supports and general metal products
Surface Types & Characteristics
| Surface Type | Characteristics | Typical Applications |
|---|---|---|
| Bright (Uncoated) | Good corrosion resistance, clean welding, minimal spatter | High-precision manufacturing, clean workshops |
| Copper Coated | Excellent conductivity, smooth feeding, oxidation resistance | High-speed automated welding, general fabrication |
Why Choose Us
Why choose our products
Our production workshop covers a large area and has a scientifically efficient layout. Inside the workshop, there are multiple automated high-speed drawing lines, precision copper plating lines, and intelligent winding and packaging lines. From the warehousing of raw materials to the delivery of finished products, the entire process is carried out in a controlled environment with constant temperature and humidity, ensuring the stability of product processes. The workshop implements strict 6S management regulations and uses advanced spectrometers, tensile testing machines, and other inspection equipment to monitor and inspect the online products in real time, ensuring that the chemical composition, mechanical properties, and wire feeding performance of each coil of welding wire meet the high-standard requirements, achieving excellent quality control in large-scale production.
The company is equipped with advanced processing centers and implements a strict full-process quality control system. It has obtained ISO 9001 quality management system certification and has also passed inspections and certifications from international authoritative institutions such as SGS. The company provides customers with stable and reliable high-quality carbon steel gas shielded welding rods and comprehensive technical support.
Packaging
The product is packaged professionally for industrial use, effectively preventing damage and corrosion during transportation and storage. The inner layer is made of rust-proof paper or vacuum-packed, while the outer layer is a sturdy cardboard barrel or wooden box, and it is accompanied by clear product labels (specifications, batch number, production date, etc.). The standard packaging is 15 kilograms per tray or 20 kilograms per tray, and customized packaging can be provided according to customer requirements.
We collaborate with several reputable international logistics companies and can arrange shipping by sea, air or land according to customer needs. We offer flexible trade terms (such as FOB, CIF, etc.) and assist in handling relevant export documents to ensure that the goods are safely and on-time delivered to customers worldwide.
Customer feedback
We highly value the professional feedback from each customer and will continue to optimize our product system, providing stronger material support for the global industrial development.
