Austenitic Stainless Steel

Super Austenitic : N08926 (926)     N08925 (925)    N08904  (904L)      S30815  (253MA)

Austenitic  TP310S TP310H   TP309S TP309H   TP317 TP317L TP317LMN  TP316 TP316L TP316H      TP347 TP347H   TP321 TP321H    TP304 TP304L TP304H

What we are:

Several decades of years for stainless steel products, our staff are specialists and sophisticated. Give you more professional service with our excellent products.

General Properties:

Austenitic stainless steel has stable austenitic structure in normal temperature, it possesses very high corrosion resistance, good cold workability and good toughness plastic, weldability and non-magnetic. It has been widely used in chemical, oil refining, boiler, food and other industries of the heat exchanger condenser, evaporator and fluid transportation ,etc.

Compared to common austenitic stainless steel, super austenitic stainless steel has higher cleanliness uniformity, mechanical properties, more fine structure; better surface quality; more excellent resistance to harsh medium local corrosion resistance and better process manufacturing performance, etc. It can be used in harsher working condition, stronger corrosive industrial environment, which can be satisfied by ordinary austenitic stainless steel: Petroleum chemical industry of butyl acetate acid, terephthalic acid，polyvinyl chloride, and other media environment; Inorganic chemical industry of sulfuric  acid, ferric sulfate, soda, phosphate and other media environment; The crude oil refining of crude oil desalting, reduced pressure distillation environment; The ultra supercritical boiler, superheater, reheater, final reheater, etc.

Products types:

Pipe & tube : seamless pipes and tubes in random length and cut to size

Fitting: BW and Forged Fittings

Flanges: ANSI, DIN, EN, JIS

Standard Reference:

Pipe & Tube:

American standard: ASTM A312/ASME SA312, ASTM A213/ ASME SA213, ASTM A269, ASTM A376, ASTM A511, ASME SB677, ISO15156-3, ASTM A959, etc.

European standard: EN10216-5 ,EN10216-7, ISO1127, DIN17456, DIN17458

Japanese standard: JIS G3463, JIS G3459 etc.

Chinese standard: GB/T14976, GB/T13296, GB/T14975, GB/T531 etc.

Fitting: ASTM A403

Flanges: ASTM A182

Grade: