ASTM A213 Tp347hfg Seamless Stainless Steel Pipe

ASTM A213 Tp347hfg Seamless Stainless Steel Pipe: A Premium Solution for Diverse Industries

1. Product Overview

The ASTM A213 Tp347hfg seamless stainless steel pipe is a high - quality product that meets the stringent standards set by ASTM A213. This seamless pipe is crafted from top - grade stainless steel, which ensures excellent performance and durability in various applications. The “Tp347hfg” designation indicates its specific chemical composition and heat - treatment characteristics, making it suitable for use in environments where high - temperature and corrosion resistance are crucial.

2. Chemical Composition

• Chromium (Cr): The pipe contains a significant amount of chromium, usually around 17 - 19%. Chromium is a key element that forms a passive oxide layer on the surface of the steel, providing excellent corrosion resistance. This layer protects the pipe from rust and other forms of oxidation, even in harsh chemical environments.
• Nickel (Ni): With a nickel content of approximately 9 - 13%, the pipe gains enhanced toughness and ductility. Nickel also contributes to the overall corrosion resistance, especially in reducing acids and chloride - containing environments.
• Titanium (Ti) and Columbium (Cb): These elements are added in small amounts to stabilize the carbon in the steel. By preventing the formation of chromium carbides during high - temperature service, they help maintain the corrosion resistance and mechanical properties of the pipe at elevated temperatures.

3. Mechanical Properties

• Tensile Strength: The ASTM A213 Tp347hfg seamless stainless steel pipe typically has a minimum tensile strength of around 515 MPa. This high tensile strength allows the pipe to withstand significant mechanical stress without breaking or deforming, making it suitable for use in high - pressure systems.
• Yield Strength: The minimum yield strength is approximately 205 MPa. This property indicates the stress at which the pipe begins to deform plastically. A relatively high yield strength ensures that the pipe can maintain its shape and integrity under normal operating conditions.
• Elongation: The pipe has an elongation of at least 30%. This high elongation percentage means that the pipe can stretch to a certain extent before fracturing, which is an important property for applications where the pipe may be subjected to bending or other forms of deformation during installation or use.

4. Shape and Dimensions

• Shape: The pipe has a round shape, which is one of the most common and practical shapes for fluid transportation and structural applications. The round shape provides uniform stress distribution, allowing the pipe to handle internal pressure more efficiently.
• Dimensions: We offer a wide range of dimensions for the ASTM A213 Tp347hfg seamless stainless steel pipe. The outer diameter can range from small sizes suitable for precision applications to large diameters for industrial pipelines. The wall thickness can also be customized according to the specific requirements of the application, ensuring optimal performance and cost - effectiveness.

5. Applications

• Power Generation: In power plants, this pipe is used in high - temperature and high - pressure steam systems. Its excellent high - temperature strength and corrosion resistance make it ideal for transporting steam from boilers to turbines, ensuring reliable and efficient power generation.
• Chemical Processing: The pipe is widely used in the chemical industry to transport corrosive chemicals. Its ability to resist corrosion from acids, alkalis, and other aggressive substances makes it a reliable choice for chemical reactors, storage tanks, and pipelines.
• Petrochemical Industry: In the exploration, production, and refining of petroleum and natural gas, the ASTM A213 Tp347hfg seamless stainless steel pipe is used in various processes. It can withstand the harsh conditions of oil and gas extraction, including high pressures and corrosive fluids.
• Food and Beverage Industry: Due to its hygienic properties and corrosion resistance, the pipe is suitable for use in the food and beverage industry. It can be used for transporting liquids, such as milk, fruit juices, and beer, without contaminating the products.

6. Manufacturing and Quality Assurance

The ASTM A213 Tp347hfg seamless stainless steel pipe is manufactured by Wuxi Weiman Gaodeng Special Steel Co., Ltd., a professional manufacturer established in 2017. Our company has a team of 11 - 20 experienced sales representatives who are dedicated to providing high - quality products and services to our customers. We have strict quality control procedures in place throughout the manufacturing process. From the selection of raw materials to the final inspection of the finished products, every step is carefully monitored to ensure that the pipes meet the ASTM A213 standards. Our products have an annual export volume ranging from US$5 million to US$10 million, and are sold to major markets around the world, including North America, South America, Europe, Asia, Africa, and Oceania.

If you are interested in our ASTM A213 Tp347hfg seamless stainless steel pipe, please feel free to contact Sang Le, our manager, via WhatsApp at +8615995395119 or by mobile phone at 86 - 13373665027. Our company is located at No. 168 Qiangao Road, and we are committed to providing you with the best products and services.