SS2205 Duplex Stainless Steel Seamless Pipe Round Shape

Round Shape SS2205 Tube Stainless Steel Seamless Pipe

Description:

SS2205 is a duplex stainless steel, meaning it has a mixed microstructure of austenite and ferrite. This composition provides better strength and corrosion resistance compared to standard austenitic stainless steels like SS304 and SS316.

Characteristics:

-Strong corrosion resistance: Due to its high content of chromium, molybdenum, nitrogen and other elements, it can resist corrosion from various strong acid and alkali media, effectively prevent pitting corrosion, crevice corrosion and stress corrosion cracking, and perform well in corrosive environments such as chemical and marine industries.
-High strength: Yield strength ≥ 450MPa, tensile strength between 600-800MPa, able to withstand high pressure and load, suitable for industrial scenarios with high requirements for pipeline strength.
-Good welding performance: The welding joint performance is equivalent to that of the base material, and preheating is usually not required before welding, and heat treatment is generally not required after welding.
-Low coefficient of thermal expansion: able to maintain good dimensional stability under large temperature changes.

Application:

It has a wide range of applications, including oil and gas field equipment and offshore platforms in the oil and gas industry; Reactors, distillation towers, etc. in the chemical industry; Seawater treatment equipment and shipbuilding in ocean engineering; Pulp and paper production equipment in the paper industry; Food processing equipment in the food processing industry; And bridges and coastal infrastructure in the fields of construction and infrastructure.

About us:

Wuxi Xinfengcheng Metal Products Co., Ltd. was established in 2003 and is headquartered in Wuxi City, Jiangsu Province, an important gathering place for China's stainless steel industry. The company focuses on the research and development, production and sales of stainless steel materials. With "seamless steel pipes" as its core products, it is committed to providing high-performance and high-standard metal material solutions for the global industrial field.

Quality management strictly implements the "full life cycle quality control system":
1. Raw material traceability: Purchase SUS316L refined steel billets provided by leading enterprises such as TISCO and Baosteel;
2. Process monitoring: Each batch of products undergoes 20 inspection processes, and key parameters are entered into the MES system in real time;
3. Terminal verification: Provide third-party SGS test reports to support customers' on-site inspection.