Sulphur Cored Wire

Sulphur Cored Wire

Sulphur Cored Wire Production: Highlighting Khorshid Alyazh Tehran Company

Introduction to Sulphur Cored Wire

Sulphur cored wire plays a pivotal role in the steelmaking process, particularly in enhancing the machinability of steel. By introducing sulphur into molten steel in a controlled manner, the steel’s machinability is significantly improved without adversely affecting its mechanical properties. This Product consists of a steel sheath filled with a high-purity sulphur core. This method allows for precise control over the addition of sulphur, ensuring consistent results and high-quality steel products.

Khorshid Alyazh Tehran: A Leader in Sulphur Cored Wire Production

Khorshid Alyazh Tehran has established itself as a leading manufacturer of sulphur cored wire, known for its commitment to quality and innovation. The company’s advanced production facilities and dedication to excellence ensure that they deliver products that meet the stringent requirements of the steelmaking industry. Khorshid Alyazh Tehran’s expertise in cored wire technology enables them to provide reliable and effective solutions for enhancing steel machinability.

Production Process at Khorshid Alyazh Tehran

  1. Raw Material Selection: The production of high-quality sulphur cored wire starts with the careful selection of raw materials. Khorshid Alyazh Tehran sources high-purity sulphur and premium-grade steel to ensure the consistency and effectiveness of the final product.
  2. Sheath Fabrication: The steel sheath, which forms the outer layer of the cored wire, is manufactured from high-quality steel strips. These strips are processed and formed into a continuous tube, ensuring uniform thickness and structural integrity.
  3. Core Filling: The sulphur core is prepared by grinding high-purity sulphur into a fine powder. This powder is then meticulously filled into the steel sheath, ensuring uniform distribution and preventing any segregation of the core material.
  4. Sealing and Coiling: After the core material is filled, the wire is sealed to prevent any leakage of the powdered sulphur. The sealed wire is then coiled into spools, making it ready for transportation and use in steel plants.
Sulphur Cored Wire

Quality Control and Assurance

Khorshid Alyazh Tehran places a strong emphasis on quality control throughout the production process. Each batch of sulphur cored wire undergoes rigorous testing to ensure it meets the required specifications for chemical composition, mechanical properties, and performance. The company’s quality assurance team uses advanced analytical tools and techniques to check for uniformity, strength, and the precise sulphur content. This commitment to quality ensures that the wire performs reliably in demanding steelmaking applications.

Environmental Responsibility

In addition to producing high-quality sulphur cored wire, Khorshid Alyazh Tehran is also committed to environmental sustainability. The company employs eco-friendly practices in its production processes to minimize waste and reduce its environmental impact. This includes recycling scrap materials, optimizing energy use, and implementing environmentally friendly technologies in its manufacturing facilities.


Khorshid Alyazh Tehran’s expertise in the production of sulphur cored wire has positioned it as a trusted partner for steel manufacturers globally. Their dedication to quality, innovation, and environmental responsibility sets them apart in the industry. As the demand for high-quality steel continues to grow, Khorshid Alyazh Tehran remains at the forefront, providing products that meet the evolving needs of the metallurgical sector and contributing to the advancement of modern steelmaking techniques.


Khorshid Alyazh Tehran

Chemical Composition(% Weight)

S Min 99%
Acidity Max 0.07%
M Max 0.5%

Dimension Specification

Wire Diameter 13 +- 0.2 mm
Strip Steel Thickness 0.3 +- 0.03 mm
Avg power denisty 200- 10 gr/m
Powder size 0-2 mm
Type of axis Horizontal or Vertical
Total wire weight 1400 +- 50kg
Packing inner dia :600 outer dia :1200 height:1000
Wire length 4300 +- 100m