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Leading Welding Wire and Welding Rod Factory Since 2002

● Strict Control Of Raw Materials
● 100% Quality Inspection
● More Than 20 Years Of Experience In The Industry
● 12,000m² Self-owned Factory
● Annual Production Capacity Of 1200 Tonnes
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Welding Wire and Welding Rod Manufacturer & Supplier

DLX Alloy specializes in manufacturing and supplying high-quality Welding Wire and Welding Rods available in various compositions, forms, and specifications. Our premium alloys are designed for superior heat resistance, oxidation resistance, and durability, ensuring safety and performance. These eco-friendly materials are engineered for high-temperature applications, offering excellent corrosion resistance and stability. We provide a wide range of Welding Wire and Welding Rod products, including wires, strips, and custom forms tailored to your needs.

Looking to purchase a bulk order of Welding Wire and Welding Rods? DLX Alloy can meet your production requirements. If you have specific needs not listed here, feel free to request customization. Contact us today, and we’ll be happy to assist you!
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Welding Wire and Welding Rod Features

 Customizable composition, incorporating iron, nickel, aluminum, copper, and titanium for different welding needs
Ensures consistent and smooth weld deposits, enhancing joint quality and durability
Offers high strength, toughness, and corrosion resistance, suitable for demanding work environments
Compatible with multiple welding methods, including SMAW (Shielded Metal Arc Welding), GMAW/MIG, FCAW, and GTAW/TIG

Welding Wire and Welding Rod Applications

Chemical&Petrochemical-Processing
 

Construction

 
Used in high-rise buildings, bridges, and tunnels for structural welding.
  
100003168
 

Manufacturing

 
Applied in automotive, shipbuilding, and aerospace for assembling and repairing metal components.
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Energy industry

 
Utilized in nuclear power plants, thermal power stations, and oil & gas pipelines.
  
Chemical-industry
 

Chemical industry

 
Essential for fabricating and maintaining reactors, storage tanks, and heat exchangers.
 
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Machinery & heavy equipment

 
Supports machine tool production, agricultural machinery, and engineering equipment repairs.
 
Electronics-&-battery-industry
 

Home appliances

 
Used in welding metal enclosures and components for refrigerators, washing machines, and household appliances.

Still not finding what you're looking for? Contact our consultants for more available products.

Welding Wire and Welding Rod Forms

Welding Wire

Welding Rod

Chemical Composition

Type Chemical Composition Properties
Carbon Steel Welding Wire Carbon (C) Manganese (Mn) Silicon (Si) High strength, suitable for low-carbon and medium-carbon steel welding
Carbon Steel Welding Rod Carbon (C) Manganese (Mn) Silicon (Si) Iron (Fe) Strong operability, ideal for welding general carbon steel structures
Stainless Steel Welding Wire Chromium (Cr) Nickel (Ni) Molybdenum (Mo) Nitrogen (N) Excellent corrosion resistance, suitable for high-temperature and high-humidity environments
Stainless Steel Welding Rod Chromium (Cr) Nickel (Ni) Molybdenum (Mo) Nitrogen (N) Matches well with the base metal, offering high corrosion and heat resistance in weld seams
Nickel Alloy Welding Rod Nickel (Ni) Chromium (Cr) Molybdenum (Mo) Cobalt (Co) Tungsten (W) Specifically designed for high-temperature corrosion resistance and high-strength structural welding
Nickel Alloy Welding Wire Nickel (Ni) Chromium (Cr) Molybdenum (Mo) Iron (Fe) Cobalt (Co) High resistance to oxidation and corrosion, ideal for extreme chemical and high-temperature applications
Cast Iron Welding Rod Nickel (Ni) Iron (Fe) Manganese (Mn) Copper (Cu) Suitable for repairing cast iron parts, preventing crack formation
Aluminum Welding Wire Aluminum (Al) Silicon (Si) Magnesium (Mg) High electrical conductivity, good oxidation film protection, ideal for lightweight structure welding

Physical & Mechanical Properties

Welding Wire Type Density (g/cm³) Melting Point (°C) Electrical Conductivity (% IACS) Coefficient of Thermal Expansion (10⁻⁶/°C) Tensile Strength (MPa) Yield Strength (MPa) Elongation at Break (%)
Carbon Steel Welding Wire 7.85 1450 8-10 11.8 400-550 300-400 20-25
Stainless Steel Welding Wire 7.9 1350-1450 2-5 16-17 550-650 300-400 30-40
Aluminum Welding Wire 2.7 600-660 >60 23.1 150-200 75-100 >20
Nickel Alloy Welding Wire 8.4 1350-1400 1-2 13.1 600-800 400-600 30-40
AWS Classification Applications
ERNiCr-3 Used for welding 600, 601, and 800 alloys and dissimilar welding between stainless steel and carbon steel
ERNiCrFe-7 Suitable for welding nickel-chromium-iron alloys under ASTM B163, B166, B167, and B168 standards
ERNiCrFe-6 Designed for welding steel to nickel-chromium-iron alloys, as well as stainless steel to nickel-based alloys
ERNiCrCoMo-1 Used for welding nickel-chromium-cobalt-molybdenum alloys and various high-temperature alloys
ERNiCrMo-3 Suitable for nickel alloy, carbon steel, stainless steel, and low alloy steel welding, primarily used for 625, 601, 802 alloys, and 9% nickel alloys
ERNi-CI Used for welding commercially pure nickel, malleable cast iron, and gray cast iron
ERCuNi Suitable for welding 70/30, 80/20, and 90/10 copper-nickel alloys
ERNiCu-7 Used for welding nickel-copper alloys such as B127, B163, B164, and B165
ERNi-1 Designed for welding pure nickel castings and forgings, including those under ASTM B160, B161, B162, and B163 standards
ERNiFeMn-CI Suitable for welding nodular cast iron, ductile iron, malleable cast iron, and gray cast iron, as well as their dissimilar welding to stainless steel, carbon steel, low alloy steel, and various nickel alloys
ERNiCrMo-4 Used for welding nickel-chromium-molybdenum alloys, or for welding nickel-chromium-molybdenum alloys to steel and other nickel-based alloys
ERNiCrMo-11 uitable for self-welding nickel-chromium-molybdenum alloys, dissimilar welding with steel and other nickel alloys, and also for cladding applications
ERNiCrMo-13 Used for welding low-carbon nickel-chromium-molybdenum alloys
ENiCrMo-3 Designed for welding nickel-chromium-molybdenum alloys, including 625, 800, 801, 825, and 600
ENiCrFe-3 Used for welding nickel-chromium-iron alloys and for dissimilar welding with carbon steel
ENiCrFe-2 Suitable for welding austenitic steel, ferritic steel, and high-nickel alloys, also used for 9% nickel alloy welding
ENiCu-7 Primarily used for welding nickel-copper alloys and their dissimilar welding with steel
ENiCrFe-7 Ideal for welding 690 (UNS N06690) nickel-chromium-iron alloys
ENiCrMo-4 Designed for C-276 alloy welding and most nickel-based alloys
ENiCrCoMo-1 Suitable for welding nickel-chromium-cobalt-molybdenum alloys and various high-temperature alloys
ERCuNi Used for welding forged or cast 70/30, 80/20, and 90/10 copper-nickel alloys
ENiCrMo-13 Used for welding low-carbon nickel-chromium-molybdenum alloys
ENiCrMo-11 Used for welding low-carbon nickel-chromium-molybdenum alloys

Production Process of Welding Wire and Welding Rod

DLX Alloy has over 20 years of experience in manufacturing custom Welding Wire and Welding Rods with innovative compositions and forms. Elevate your industrial applications with our comprehensive offerings as a leading Welding Wire and Welding Rod manufacturer. From high-performance wires to tailored alloy designs, we specialize in crafting premium Welding Wire and Welding Rods that embody durability, heat resistance, and superior quality.

Welding Wire

  • Ingredients-Strip
    1.Ingredients
  • 2
    2.Smelting
  • 3
    3.Hot-rolling
  • 4
    4.Heat Treatment
     
  • 5
    5.Wire Drawing
  • 6
    6.Heat Treatment Annealing
  • 7
    7.Detecting
  • 8
    8.Packing

Welding Rod

  • Ingredients-Strip
    1.Ingredients
  • 2
    2.Smelting
  • 3
    3.Thermal Processing
  • 4
    4.Cold Working
  • 5
    5.Length Cutting
  • 6
    6.Surface Treatment
  • 7
    7.Inspecting
  • 8
    8.Packaging
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Steps DZX Do Time
Confirmation of product parameters and application We confirm the product according to the demand Immediate
Sample customization In stock or confirm OEM/ODM customization Immediate
Production and processing Confirmation of production as well as product testing 7-15 days
Packaging and Transportation Using carton + preservative film + pallet According to the national

How Does DLX ALLOY Control The Quality?

  

 

1.Raw Material Purchase Control

 
Establish long-term co-operation with reputable raw material suppliers to ensure the quality stability of raw materials.
Each batch of raw materials are required to provide quality documents (such as raw material reports, composition test reports, etc.).
Through professional incoming material testing, including chemical equipment composition analysis and mechanical performance testing, to ensure compliance with technical requirements.
 

  

 

2. Production process control

 
On-line inspection of key production nodes, such as dimensional measurement, strength test, etc., to ensure that the products at each stage are qualified.
Real-time monitoring of heat treatment, welding and other processes to ensure that the process parameters meet the design requirements.
 
 
 
 

  

 

3. Finished product quality testing

 
Chemical composition analysis: confirm the product composition by spectral analyser.
Mechanical performance test: including axial, impact, elasticity and other tests.
Non-destructive testing: Ensure that the products are free of cracks, air holes and other defects through scanning, ray testing, magnetic particle or penetration testing.
Appearance testing: check whether the product surface is smooth and free of scratches, rust or other surface defects.

Welding Wire and Welding Rod Wholesale

High-Temperature Welding Wire and Welding Rod for Industrial Heating – Bulk Wholesale Available，we specialize in manufacturing and supplying Welding Wire and Welding Rod products in bulk.Our materials are widely used for electric heating elements, cutting machines, furnace components, and more.For large quantities, we have more discounts.
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Looking to Purchase in-stock Items? Click Here to Check More

Best-in-Class Welding Wire and Welding Rod Factory

Changzhou DLX Alloy Company was established in 2002 as a professional alloy materials manufacturer. We specialize in the development and production of various metal alloys, including FeCrAl alloys, NiCr alloys, copper-nickel alloys, Inconel alloys, and Hastelloy alloys. These materials can be processed into pipes, pipe fittings, rods, plates, and wires according to your specific needs. Our alloys are widely used in industries such as aerospace, energy, automotive, medical equipment, chemicals, and electronics, receiving consistent praise from our clients.

Our alloy material products have been exported to over 130 countries and regions globally, including South Asia (20%), South America (15%), and Western Europe (15%), establishing long-term cooperation with several international aerospace manufacturers, power companies, and automotive parts suppliers.
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Why Choose DLX Welding Wire and Welding Rod?

One-stop Solution

 
We have established in-depth strategic cooperation with many metal and alloy production bases, covering the product lines from base metals to high-end special alloys.
 
  

Professional R&D Team

 
The company has its own technical research and development team, whose members are senior experts in the field of metal, and we can provide you with exclusive customised metal products according to your specific chemical compositions, special dimensions and specifications.

Full Set of Certification

 
The company has passed a number of international certifications (ISO 9001, CE, RoHS, etc.), to achieve strict control of raw materials, the production process of multi-stage testing and monitoring to ensure that each product can meet customer requirements.
  

Strong Supply Chain Cost Control

 
With years of deep ploughing and accumulation of massive orders, efficient logistics planning and accurate inventory management, significantly compressed purchasing, transport and warehousing costs. Giving dealers more competitive prices and reserving sufficient profit margins; we can flexibly respond to emergency replenishment.

Frequently Asked Questions

Welding Wire and Welding Rod FAQ

Factory FAQ

Contact

Get In Touch

We implement comprehensive quality control at every stage, including raw materials, production processes, and finished products.
Email dlx-group@dlx-alloy.com
Phone 0086-1990 6119 641
Address NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
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