High Performance Submerged Arc Welding SAW Wire Factory and Suppliers in China
Production Description
Our Submerged Arc Welding (SAW) wires are engineered for high-performance carbon steel welding, providing a superior solution for industries requiring exceptional stability and high-quality weld seams. Designed for workpieces with stringent structural requirements, our SAW consumables ensure a high-density weld with consistent mechanical properties across various industrial applications.
Combining advanced metallurgical compositions with precise manufacturing, these welding wires offer excellent weldability and high deposition efficiency. Whether you are working with low-carbon steel structures or high-strength alloy steels, our range of SAW wires—including H08A and H08MnA—provides the stability and strength needed for critical infrastructure projects.
Detailed Parameters
| Product Grade | H08A / H08MnA / H10Mn2 / H10MnSi | Material Type | Carbon Steel / Low-Alloy Steel |
|---|---|---|---|
| Application | Boilers, Ships, Pressure Vessels, Pipelines | Weld Strength | 300-350MPa (for H08MnA) |
| Compatible Flux | SJ301, HJ431, and similar grades | Compatible Steel | Q235, 20#, Q195, Q215 |
| Flux Baking Temp | Sintering: 300-350℃ / Smelting: 200-250℃ | Baking Duration | 1-2 Hours before application |
| Storage Temp | Above 5°C (Indoor) | Storage Humidity | Relative Humidity ≤ 60% |
Key Advantages
Superior Weldability
Engineered for excellent mechanical properties and stable arc performance during high-demand welding processes.
High Efficiency
Optimized for high deposition efficiency, significantly reducing production time and labor costs.
Stable Arc Quality
Maintains a steady arc to ensure consistent weld penetration and high-quality structural integrity.
Easy Slag Removal
Formulated for quick and easy slag separation, reducing post-weld cleaning and finishing time.
Perfect Bead Shape
Produces smooth, aesthetically pleasing weld beads that meet strict industrial inspection standards.
Versatile Application
Compatible with a wide range of carbon steels, from low-carbon Q235 to high-strength structural steel.
Product Gallery
Management Platforms
Inventory Tracking
Real-time monitoring of welding wire stock to ensure seamless production cycles.
Process Optimization
Customized welding specifications based on specific material and energy input.
Quality Alerts
Instant notifications for flux baking schedules and storage humidity thresholds.
Compliance Audit
Full traceability for batch numbers to meet international welding standards.
Storage Control
Strict indoor climate management (Temp > 5°C) to prevent moisture contamination.
Technical Support
Expert guidance on matching H08A or H08MnA wires to your specific steel grade.
Investment Return Comparison
| Performance Metric | Standard SAW Wire | Our Premium SAW Wire |
|---|---|---|
| Deposition Rate | Moderate | High Efficiency |
| Weld Stability | Variable | Consistently Stable |
| Slag Removal Time | Standard | Rapid / Easy |
| Mechanical Strength | Basic | Enhanced (up to 350MPa) |
| Waste Material Rate | Normal | Low / Optimized |
Frequently Asked Questions
H08A is typically used for low-carbon steel where strength requirements are lower, while H08MnA has a higher Manganese content, making it suitable for high-quality carbon steel and low-alloy structural steel with strength levels of 300-350MPa.
Flux should be baked for 1-2 hours. Sintering flux requires a temperature of 300-350℃, while smelting flux should be baked at 200-250℃ to ensure optimal performance.
They should be stored indoors at temperatures above 5°C with relative humidity below 60%. Maintain a distance of at least 300mm from floors and walls.
All rust, oil, moisture, and other impurities must be thoroughly removed from the welding surface and the welding wire itself before starting the process.
It is widely utilized in the manufacturing of boilers, shipbuilding, pressure vessels, and large-scale pipeline construction due to its high stability and weld quality.
Yes, the energy input directly impacts the mechanical properties of the weld metal. We recommend conducting a process evaluation to formulate the appropriate specifications for your specific conditions.
Ready to Upgrade Your Welding Precision?
Contact UsSpecification & Package
2.5mm (3/32”) x 300/350mm; 2.5kgs/box, 20kg(8boxes) per carton.
3.2mm (1/8”) x 350mm; 5kgs/box, 20kg(4boxes) per carton.
4.0mm (5/32”) x 400mm; 5kgs/box, 20kg(4boxes) per carton.
5.0mm x 450mm; other size please contact our service.
OEM/ODM Package Available:
NW: 20.00KG, GW: 20.40KG,
we also can do different kgs package, plastic bag package,
we can print the package as your requests, we have professional designer to make the package design with your brand & LOGO.
Product Video
Visit & Exhibition
Welcome to visit us for a friendly and long term cooperation, please tell us your time schedule, we will arrange for you. we will also join the relate exhibitions, we can meet each other on the exhibition. Friendship first, and business is professional, you can trust us forever.
Do you have the following trouble when order the products?
1.Is the Supplier Reliable?
We produce this products more than 30 years, we have advertise on Alibaba, Made-in-China, after you place the order, whenever you want to see the production, we can send you video or picture to check. Our export team also have more than 15 years experience, we can solve all the problem you may meet in business. Welcome to visit us.
2.Is the Quality Stable?
We do test randomly in production, and test shipment before ex works. We have professional QC workers and high level test equipment, to assure each shipment in good quality.
3.Is the Payment Safe?
We choose one of the largest bank in China, to assure your payment will arrive in safe condition, and all of the benefit company must send them the shipping document copy to bank for record.
4.Shipment Delivery?
Normally we can arrange shipment in 15 days, if customize the package, shipment can be arranged in one month, please negotiate with our customer service, we will tell you a firm date after check our production and your order quantity.
Please don't hesitate to contact us
Sales Manager: Cherry Zhang
Tel: 0086-311-68035766
Fax: 0086-311-68035566
Mobile: 008613739727566
WhatsApp / Wechat: 008613739727566
Email: info@steeltoolschina.com
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