Welded Stainless Steel High Pressure Pipe 304 304L 316 316L 310S 321 Seamless Round pipe

Low Price Steel Stainless Steel Pressure Pipe 304 304L 316 316L 310S 321 Seamless Round pipe

Stainless steel high-pressure boiler steel pipes: mainly used to manufacture high-quality stainless heat-resistant steel seamless steel pipes for steam boiler pipes with high pressure and above. These boiler pipes often work under high temperature and pressure. The pipes are exposed to high temperature flue gas and water. Oxidation and corrosion will also occur under the action of steam, so steel pipes are required to have high lasting strength, high oxidation resistance, and good organizational stability.

Stainless steel high-pressure pipes use high-quality corrosion-resistant steel grades such as SA213-TP310H, 304L, 316L, 904L, 310S, etc.; in addition to ensuring the chemical composition and mechanical properties of stainless steel high-pressure boiler pipes, they must undergo hydraulic tests one by one, and must be expanded and expanded. Flatten test. Stainless steel high-pressure pipes are delivered in heat-treated condition. In addition, there are also certain requirements for the microstructure, grain size, and decarburization layer of the finished steel pipe. Implement ISO9001, SGS, ASTM, ASME standards.SA213-TP310H Stainless Steel High Pressure Pipe

Jiangsu China Iron and Steel Co., Ltd. is committed to providing high-quality services and products as well as exemplary customer service solutions. We are committed to supporting our customers with our Stainless steel high pressure pipe. You can expect competitive pricing, easy ordering, and fast shipping to ensure you'll get the product you need if you want it.SA213-TP310H Stainless Steel High Pressure Boiler Tube ASTM 316L 904l Heat Exchanger Tube

Main element content of SA213-TP310H Stainless Steel High Pressure Pipe stainless steel

1. Nickel (Ni) content: The nickel content of TP310H Stainless Steel High Pressure Pipe stainless steel is usually between 25-28. Nickel is an important alloying element that can increase the strength and plasticity of stainless steel and improve its corrosion resistance. In high temperature and high pressure environments, nickel can increase the oxidation resistance of stainless steel, allowing it to work stably for a long time.

2. Cobalt (Co) content: The cobalt content of TP310H Stainless Steel High Pressure Pipe stainless steel is usually between 9-11. Cobalt is a rare metal with excellent high temperature resistance and oxidation resistance. In high-temperature environments, cobalt can increase the strength and hardness of stainless steel and extend its service life. Cobalt can also improve the thermal expansion properties of stainless steel, making it more suitable for use in high temperature and high pressure environments.

3. Carbon (C) content: The carbon content of TP310H Stainless Steel High Pressure Pipe stainless steel is usually below 0.08. Carbon is one of the main alloying elements of stainless steel, which increases its hardness and strength. However, excessive carbon content will make stainless steel prone to intergranular corrosion during welding and processing, so the carbon content of TP310HCBN stainless steel is relatively low.

4. Nitrogen (N) content: The ammonia content of TP310H Stainless Steel High Pressure Pipe stainless steel is usually between 0.20-0.25. Nitrogen is an important alloying element that can improve the strength and plasticity of stainless steel and improve

Its corrosion resistance. In high temperature and high pressure environments, ammonia can also improve the oxidation resistance of stainless steel and extend its service life.

5. Content of other elements: TP310H Stainless Steel High Pressure Pipe stainless steel also contains small amounts of chromium, molybdenum, zirconium and other elements, which can improve the corrosion resistance and oxidation resistance of stainless steel, making it more suitable for complex and harsh working environments.

FAQ

Q1. Where is your factory ?
A1: Our company's processing center is located in Wuxi, Jiangsu, China.
Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers' needs.
Q2. What are your company's main products ?
A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q3. How do you control quality ?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company ?
A4: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q5. How many coutries you already exported ?
A5: Exported to more than 50 countries mainly from America, , UK, Kuwait, Egypt, , Turkey, Jordan,
India, etc.
Q6. Can you provide sample ?
A6: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days.

JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.

Specializing in premium stainless steel products (sheets, pipes, high-pressure tubes, bars), aluminum/steel coils, galvanized steel, and copper alloys. Equipped with advanced cold-rolling mills, CNC machining centers, and plasma cutting systems, we supply precision-engineered materials worldwide. Partnered with automotive giants in Germany, construction firms in the Middle East, and energy projects in Asia-Pacific. Committed to sustainable innovation, we offer OEM customization and JIT delivery. Let’s build resilient supply chains for aerospace, marine, and industrial applications