329 stainless steel pipe

Stainless steel is a high-alloy steel that is more resistant to corrosion than other steels due to its high content of 4 to 30 percent chromium.

Stainless steel is divided into martensitic steel, ferritic steel and austenitic steel according to its crystal structure. Additionally, they form another category called precipitation-hardened steels, which are a combination of martensitic and austenitic steels.

Stainless steel 329 is an American standard duplex stainless steel material. Corresponding to the new domestic brand: 06Cr26Ni4Mo2, corresponding to the old domestic brand: 0Cr26Ni5Mo2. Japanese standard SUS329J1, American standard UNS S32900.

S32900 (2605) duplex stainless steel is a kind of high hardness and high strength austenitic ferrite duplex stainless steel. It is a super duplex stainless steel with high resistance to localized corrosion and stress corrosion of chloride and can be welded; it has good plasticity and It has toughness, weldability and corrosion resistance, and has good corrosion resistance in oxidizing and reducing media. It is used to make acid-resistant equipment, such as corrosion-resistant containers and equipment linings, transportation pipelines, and nitric acid-resistant equipment parts. It is suitable for acid-resistant equipment. Seawater corrosion equipment, etc.

chemical composition

The following table shows the chemical composition of grade 329H stainless steel.

Element	Content (%)
Iron, Fe	63
Chromium, Cr	28
Nickel, Ni	4.5
Manganese, Mn	2
Molybdenum, Mo	1.5
Silicon, Si	1
Carbon, C	0.10
Phosphorous, P	0.040
Sulfur, S	0.030

Features

It has good corrosion resistance
Easy to clean
Excellent low temperature strength and toughness
329 stainless steel has good formability

Applications

food processing
heat exchanger
Chemical pressure vessel
conveyor
architecture

customer visit

FAQ

Q: How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q:About 329 seamless stainless steel product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

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