GB/T 4236 316 Stainless Steel Pipe – Product Overview

The GB/T 4236 316 Stainless Steel Pipe is a high-performance pipe made from 316 stainless steel, one of the most corrosion-resistant alloys in the stainless steel family. It is designed to meet the GB/T 4236 standard, ensuring top-quality and exceptional reliability. 316 stainless steel contains molybdenum, which significantly enhances its resistance to chloride-induced corrosion, making it ideal for use in harsh environments such as marine, chemical processing, and high-temperature applications.

With excellent strength, corrosion resistance, and formability, GB/T 4236 316 stainless steel pipe is widely used in critical applications that demand durability and high performance. The 316 grade provides superior resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich environments.

Unique Features of GB/T 4236 316 Stainless Steel Pipe

• Superior Corrosion Resistance: Thanks to the addition of molybdenum, 316 stainless steel offers exceptional resistance to pitting and crevice corrosion in chloride environments like seawater, making it ideal for marine and coastal applications.
• High Temperature Resistance: 316 stainless steel can withstand high temperatures without losing its structural integrity, making it suitable for use in heat exchangers, boilers, and high-heat environments.
• Pitting and Crevice Resistance: Its superior resistance to localized corrosion makes it ideal for aggressive environments, such as chemical processing and pharmaceutical manufacturing.
• Strength and Durability: 316 stainless steel provides a high level of tensile strength, ensuring long-term durability and performance under mechanical stress.
• Weldability: The material’s excellent weldability allows for versatile manufacturing, including complex structural designs and pipelines.

Technical Specifications of GB/T 4236 316 Stainless Steel Pipe

Applications of GB/T 4236 316 Stainless Steel Pipe

1. Marine and Offshore Applications: 316 stainless steel is the material of choice for marine applications due to its excellent resistance to chloride corrosion from seawater. It is commonly used in shipbuilding, offshore platforms, and desalination plants.
2. Chemical Processing: 316 stainless steel pipes are widely used in the chemical industry, particularly for transporting corrosive substances such as acids, bases, and solvents. Their ability to resist pitting and crevice corrosion ensures safe and efficient fluid transfer.
3. Pharmaceutical Industry: The 316 stainless steel pipe is a preferred choice for pharmaceutical manufacturing, particularly in cleanroom environments, due to its resistance to contamination and its ability to maintain hygiene standards.
4. Food Processing: 316 stainless steel offers excellent resistance to corrosion and ease of cleaning, making it an ideal choice for the food and beverage industry, where sanitary conditions are crucial.
5. Water Treatment: 316 stainless steel pipes are commonly used in water treatment and filtration systems due to their resistance to corrosion and ability to handle exposure to water and chlorinated environments.

Packaging and Shipping

At Yuanchi Metal, we ensure that your GB/T 4236 316 Stainless Steel Pipe is carefully packaged to avoid damage during transit. Each pipe is securely wrapped in protective materials like plastic film, bubble wrap, or paper to shield the surface from scratches and contamination. For larger orders, we use robust wooden crates or steel pallets for stability and protection. Our reliable shipping partners ensure your orders are delivered on time and in perfect condition, whether by sea, air, or land.

Frequently Asked Questions (FAQ)

1. What makes GB/T 4236 316 stainless steel pipe different from 304 stainless steel pipe?
   • 316 stainless steel contains molybdenum, which enhances its resistance to chloride-induced corrosion, making it more suitable for marine, chemical, and high-temperature applications compared to 304 stainless steel.
2. Can GB/T 4236 316 stainless steel pipes be welded?
   • Yes, 316 stainless steel has excellent weldability, allowing for both simple and complex weld joints to be formed without compromising strength and corrosion resistance.
3. What industries commonly use GB/T 4236 316 stainless steel pipes?
   • 316 stainless steel pipes are widely used in the marine industry, chemical processing, food and beverage processing, pharmaceuticals, water treatment, and desalination plants due to their excellent corrosion resistance.
4. How should 316 stainless steel pipes be maintained?
   • Regular cleaning with water and mild detergents is typically sufficient to maintain the quality of 316 stainless steel pipes. For tougher stains, specific stainless steel cleaners can be used.
5. What is the maximum temperature that GB/T 4236 316 stainless steel pipe can withstand?
   • 316 stainless steel can withstand temperatures up to 870°C in intermittent service and up to 925°C in continuous service, making it ideal for high-temperature applications.
6. What is the corrosion resistance of GB/T 4236 316 stainless steel pipe in seawater?
   • 316 stainless steel has excellent resistance to corrosion in seawater, making it ideal for use in marine applications, such as shipbuilding and offshore oil rigs.