The GB/T 4236 304 Țeavă din oțel inoxidabil is a high-quality, corrosion-resistant pipe made from 304 oţel inoxidabil, adhering to the GB/T 4236 standard. It is one of the most widely used grades of stainless steel due to its exceptional resistance to oxidation, corrosion, and its ability to withstand a wide range of temperatures. The 304 teava din otel inoxidabil is commonly employed in industries requiring materials with good weldability, formabilitatea, and resistance to corrosive environments.

This pipe is ideal for applications in food processing, chemical industries, water treatment, and many other areas where durability and corrosion resistance are critical. 304 oţel inoxidabil contains 18% crom şi 8% nickel, which contribute to its excellent corrosion resistance and high strength.

Caracteristici unice ale GB/T 4236 304 Țeavă din oțel inoxidabil

Rezistenta la coroziune: The 304 teava din otel inoxidabil offers excellent resistance to oxidation, making it suitable for use in environments where exposure to air and moisture is a concern.
High-Strength Performance: Known for its excellent strength and resistance to mechanical stresses, 304 oţel inoxidabil is widely used in structural applications.
Versatilitate: Due to its good formability and weldability, 304 tevi din otel inoxidabil are easily shaped and welded for use in various applications.
Non-Magnetic: 304 oţel inoxidabil is generally non-magnetic, making it a preferred material for industries that require magnetic-free environments.
Temperature Resistance: 304 tevi din otel inoxidabil can withstand elevated temperatures, making them suitable for use in environments with varying heat conditions.

Specificațiile tehnice ale GB/T 4236 304 Țeavă din oțel inoxidabil

Articol	Caietul de sarcini
Material	Oțel inoxidabil austenitic 304
Standard	GB/T 4236 (Standard național)
Nota	304
Compoziție chimică	Fe (echilibru), Cr 18-20%, În 8-10.5%, Mn 2%, Si 1%, C ≤ 0.08%, P ≤ 0.045%, S ≤ 0.03%
Grosime	1 mm – 50 mm
Diametrul exterior	6 mm – 273 mm (dimensiuni personalizate disponibile)
Lungime	Personalizat (Lungime standard: 1000mm – 6000mm)
Finisaj de suprafață	Finisare moara, Coacet strălucitor (BA), Lustruit, Murat
Rezistență la tracțiune	≥ 520 MPa
Puterea de curgere	≥ 205 MPa
Elongaţie	≥ 40%
Duritate	≤ 201 HB (Rockwell B)
Aplicații	Prelucrarea alimentelor, Water Treatment, Chemical Industry, Farmaceutic

Aplicații ale GB/T 4236 304 Țeavă din oțel inoxidabil

Prelucrarea alimentelor: 304 tevi din otel inoxidabil are widely used in the food processing industry for their resistance to corrosion, ease of cleaning, and ability to meet stringent hygiene standards. They are used in the transportation of food products, as well as in machinery and storage tanks.
Water Treatment: 304 tevi din otel inoxidabil are ideal for water treatment plants as they resist rusting, pitting, and corrosion from prolonged exposure to water. They are used in filtration systems, conducte, and treatment equipment.
Prelucrare chimică: The corrosion resistance of 304 oţel inoxidabil makes it suitable for the chemical industry, especially for the transportation of chemicals, acizi, and other corrosive fluids.
Pharmaceutical and Biotechnology: 304 oţel inoxidabil is often used in pharmaceutical and biotechnology industries for the manufacturing of equipment that comes into direct contact with drugs and biological substances, ensuring no contamination occurs.
Architectural and Structural Applications: Due to its aesthetic appeal, 304 tevi din otel inoxidabil are often used in architectural and structural applications, including handrails, supports, and other decorative elements.

Ambalare și transport

La Yuanchi Metal, we ensure that your GB/T 4236 304 Țeavă din oțel inoxidabil is packaged securely to prevent any damage during shipping. Pipes are carefully wrapped with protective materials such as plastic sheeting, bubble wrap, or craft paper to protect the surface from scratches and environmental damage. We offer both wooden crates and steel pallets for heavy-duty shipping, and our reliable logistics partners guarantee on-time delivery, ensuring your products arrive in perfect condition.

Întrebări frecvente (FAQ)

Why is GB/T 4236 304 stainless steel pipe commonly used?
- 304 oţel inoxidabil is highly versatile, with excellent resistance to corrosion, oxidare, and rust, making it ideal for industries like food processing, chemical, and water treatment.
What are the differences between 304 şi 316 tevi din otel inoxidabil?
- 316 oţel inoxidabil contains molybdenum, giving it superior resistance to chloride corrosion compared to 304 oţel inoxidabil, which is more suitable for less corrosive environments.
Poate GB/T 4236 304 stainless steel pipes be welded?
- Da, 304 tevi din otel inoxidabil offer good weldability, making them suitable for various welding methods, including TIG and MIG welding.
Este GB/T 4236 304 stainless steel pipe resistant to high temperatures?
- 304 oţel inoxidabil has excellent high-temperature resistance and can withstand temperatures up to 870°C (1600°F) in intermittent service and up to 925°C (1700°F) in continuous service.
What industries benefit from 304 tevi din otel inoxidabil?
- 304 tevi din otel inoxidabil are widely used in the food and beverage industry, water treatment, prelucrare chimică, produse farmaceutice, and architecture due to their corrosion resistance, durabilitate, and non-reactive properties.
How should GB/T 4236 304 stainless steel pipes be maintained?
- To maintain the quality of 304 oţel inoxidabil, regular cleaning with water and mild detergent is sufficient. For tough stains or corrosion, a stainless steel-specific cleaner may be used.