Stainless steel is an alloy made from various materials to create specialized properties. However, just by looking at it with the naked eye, it’s challenging to distinguish between the different types of this product and understand its applications. In the article below, Newinds will help you analyze in detail and gain a clearer understanding of the differences between each type.
What is stainless steel?
Stainless steel, also known as inox, is an iron-based alloy composed mainly of iron, carbon, and at least 10.5% chromium. This combination forms a protective surface layer that provides excellent resistance to rust and corrosion. Besides these main elements may also include other alloys like nickel, molybdenum, and nitrogen, which enhance properties such as flexible formability, durability in harsh environments, and high aesthetic value.
Common types of stainless steel
Currently, there are more than 100 types of stainless steel, most of which are divided into 5 main groups:
Austenitic
This is the most popular and widely chosen type due to its high chromium and nickel content, which provides excellent corrosion resistance and allows for various shapes and custom dimensions. Common grades include 304 and 316.
Ferritic
Ferritic steel offers good corrosion and oxidation resistance, but it is more difficult to form than austenitic steel. It contains chromium, but it is magnetic due to lower nickel levels and carbon content below 0.1%. The well-known grade in this category is 430.
Martensitic
Martensitic is similar to ferritic but has a higher carbon content—around 1%. This difference provides greater hardness and strength compared to other types. It is often used to manufacture knives, scissors, and tools requiring high hardness.
Duplex
Duplex combines properties from both austenitic and ferritic steel. This combination gives it high corrosion resistance, making it suitable for industries exposed to harsh environmental conditions, like the oil and gas sector.
Precipitation-Hardening
Precipitation-hardening stainless steel is created through heat treatment, solution treatment, and quenching to increase strength and achieve desired characteristics. This type has both the superior corrosion resistance of austenitic and the strength of martensitic.
The Vietnamese approach to stainless steel fabrication
Vietnam’s approach to stainless steel fabrication combines age-old techniques with cutting-edge technology. Skilled artisans leverage advanced machinery like Computer Numerical Control (CNC) systems and laser cutters to produce products meeting global standards.
Key techniques used in Vietnam
- CNC Machining: Recognized for its precision and efficiency, CNC machining is extensively used for intricate and detailed designs.
- Laser Cutting: Leveraging laser technology allows fabricators to achieve intricate patterns and clean cuts, ensuring high-quality finishes.
- Robotic Welding: Vietnamese fabricators utilize robotic welding to attain consistent and durable welds, showcasing the country’s embrace of automation.
The Benefits of Choosing Vietnamese Stainless Steel Fabrication
- Quality: Products are manufactured to meet rigorous international standards.
- Innovation: Vietnamese stainless steel fabricators are constantly adopting new technologies to improve their craft.
- Cost-Effectiveness: Competitive pricing without compromising on quality.
- Flexibility: Capable of handling custom orders tailored to specific needs.
Applications
- Construction: From structural elements to decorative features.
- Automotive: Durable components for vehicles of all types.
- Medical: Hygienic and sterile equipment for healthcare settings.
- Consumer Goods: High-end appliances and kitchenware.
Vietnam’s dedication to craftsmanship, combined with its strategic location in Southeast Asia, makes it an ideal partner for your stainless steel fabrication needs. With a growing reputation for excellence and a commitment to sustainable practices, Vietnam is poised to become a leader in the steel industry.
👉🏼 Stainless steel fabrication in Vietnam is more than just manufacturing; it’s a testament to the country’s industrial prowess and cultural heritage. As Vietnam continues to invest in its metalworking capabilities, it stands ready to meet the demands of a global clientele seeking quality, precision, and artistry in stainless steel fabrication.
Contact sales@newindscorp.com today to discuss your requirements!