1.4307 AISI 304L Stainless Steel Coil – Product Overview

The 1.4307 AISI 304L Stainless Steel Coil is a low-carbon version of the standard AISI 304 нержавеющая сталь, offering excellent corrosion resistance and outstanding weldability. The “L” in 304L refers to the low carbon content (≤0.03%), which makes this grade particularly resistant to intergranular corrosion, especially after welding.

This makes 1.4307 AISI 304L an ideal choice for applications that require welding or exposure to high-temperature conditions, as it retains its strength and corrosion resistance even after thermal processing. With its remarkable durability, формуемость, and aesthetic appeal, it is widely used in industries such as food processing, medical equipment, and chemical processing.

Юаньчи Металл provides high-quality 1.4307 AISI 304L stainless steel coils available in various sizes, finishes, and grades to meet your specific requirements.1.4307 AISI 304L stainless steel coil,1.4307 AISI 304L stainless steel coil.1.4307 AISI 304L stainless steel coil.

Unique Features of 1.4307 AISI 304L Stainless Steel Coil

• Superior Corrosion Resistance: The low carbon content of AISI 304L ensures excellent resistance to corrosion, particularly against intergranular corrosion and stress corrosion cracking, especially in welding applications.
• Excellent Weldability: The lower carbon content makes it more resistant to carbide precipitation during welding, ensuring that it retains its corrosion resistance and strength in welded areas.
• Good Formability: AISI 304L is easily formable and can be processed into various shapes, including coils, sheets, and pipes, making it ideal for use in both industrial and architectural applications.
• Non-Magnetic: Like other austenitic stainless steels, AISI 304L is non-magnetic in its annealed state, which is a crucial characteristic for certain applications such as medical or food equipment.
• High Durability at Elevated Temperatures: AISI 304L maintains its mechanical properties and structural integrity even at high temperatures, making it suitable for environments subject to heat and thermal cycling.

Technical Specifications of 1.4307 AISI 304L Stainless Steel Coil

Applications of 1.4307 AISI 304L Stainless Steel Coil

1. Food Processing: The corrosion resistance and non-reactivity of AISI 304L make it ideal for use in food processing equipment, including tanks, pipes, and storage containers where hygiene and resistance to acidic substances are crucial.
2. Pharmaceutical Equipment: This material is commonly used in the pharmaceutical industry for manufacturing equipment such as reactors, tanks, and piping systems that must meet stringent hygiene and corrosion resistance standards.
3. Medical Devices: AISI 304L is widely used in surgical instruments, implants, and medical devices due to its biocompatibility, resistance to bodily fluids, and ability to withstand sterilization processes.
4. Chemical Processing: The material’s ability to resist aggressive chemicals and high temperatures makes it ideal for use in chemical plants for storage, transport, and processing of various chemicals and solvents.
5. Architectural Applications: Due to its aesthetic finish and excellent weathering properties, AISI 304L is frequently used in architectural features such as cladding, handrails, and structural elements exposed to the outdoors.

Упаковка и доставка

At Юаньчи Металл, we ensure that 1.4307 AISI 304L Stainless Steel Coils are carefully packaged to prevent damage during transit. The coils are typically wrapped in protective paper or plastic film, and larger orders are secured in wooden pallets or crates to ensure safe handling. We offer flexible shipping solutions, including standard and expedited delivery, to both domestic and international locations. Our experienced logistics team ensures that your order arrives on time and in excellent condition, no matter the size or destination.

Frequently Asked Questions (Часто задаваемые вопросы)

1. What is the advantage of using AISI 304L instead of AISI 304?
   • AISI 304L has a lower carbon content, which makes it more resistant to intergranular corrosion, especially after welding, making it ideal for applications that involve heat or welding.
2. Is AISI 304L stainless steel resistant to rust?
   • Да, AISI 304L is highly resistant to rust and corrosion, particularly in mild to moderately corrosive environments. It is ideal for applications exposed to water, air, and low concentrations of acids.
3. Can 1.4307 AISI 304L be welded?
   • Да, AISI 304L has excellent weldability due to its low carbon content, which helps prevent carbide precipitation at the weld joints, maintaining high corrosion resistance in the heat-affected zone.
4. Is AISI 304L more corrosion-resistant than AISI 304?
   • Да, AISI 304L offers superior resistance to intergranular corrosion compared to AISI 304, making it a better choice for welded applications or environments subject to corrosion after thermal processing.
5. What is the tensile strength of AISI 304L?
   • The tensile strength of AISI 304L typically ranges from 520 к 700 МПа, offering excellent strength for structural applications.
6. Is AISI 304L stainless steel magnetic?
   • No, AISI 304L is non-magnetic in its annealed state, which makes it suitable for applications requiring non-magnetic properties, such as food and medical processing.