Duplex Stainless Steel Tube S32205 S31803 S32750 2205 2507 31803

Our company mainly operates:stainless pipe,stainless steel seamless pipe,seamless tube,Business Spain :tubo de acero sin costura(seamless steel tube,steel seamless pipe) Operating in Russia:бесшовная стальная труба(seamless steel tube,seamless steel pipe)304 Stainless Steel Seamless Pipe seamless pipe/welded pipe/annealed/pickled/gas/building material/steel tube/tube/pipe fitting/galvanized pipe
galvanized steel rectangular tube/steel 1.7220/steel/steel pipe/building material/stainless steel/auto parts
Structural tubes Fluid transfer tubes Boiler heat exchanger tubes Petroleum cracking tubes High pressure boiler tubes Alloy steel boilers Superheater heat exchanger tubes
Hot Cold Rolled Ss 304 304L 304H S30432 316 316L 316H 321 321H 317L 347 347H 310S 310H 314 AL6XN N08367 904L N08904 Deuplex 31803 S31803 2205 S32205 2507 S32750 S30432 ISO TUV PED SGS Stair Railing Round/Square Alloy /Carbon/Galvanized/Stainless steel Seamless Pipe/Stainless steel Welded Tube/Duplex Grade Stainless steel seamless pipe welded pipe


Stainless steel pipe is a kind of hollow long round steel, which is widely used in industrial transmission pipelines and mechanical structural parts such as petroleum, chemical, medical, food, light industry, mechanical instruments, etc. In addition, when the bending and torsional strength is the same, the weight is relatively light, so it is also widely used to manufacture mechanical parts and engineering structures. It is also commonly used as furniture and kitchenware.
Stainless steel pipe is a kind of economical cross-section steel. It is an important product in the iron and steel industry. It can be widely used in life decoration and industry. Many people on the market use it to make stair railings, window guards, railings, furniture, etc.
System description: 304 stainless steel is the most widely used chromium-nickel stainless steel. As a widely used steel, it has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; Good thermal workability, such as stamping and bending, without heat treatment hardening (service temperature - 196 ºC - 800 ºC). It is resistant to corrosion in the atmosphere. If it is an industrial atmosphere or a heavily polluted area, it needs to be cleaned in time to avoid corrosion. Suitable for food processing, storage and transportation. It has good machinability and weldability. Plate heat exchangers, bellows, household products (category 1 and 2 tableware, cabinets, indoor pipelines, water heaters, boilers, bathtubs), auto parts (windshield wipers, mufflers, molded products), medical appliances, building materials, chemicals, food industry, agriculture, ship parts, etc.

Material:Austenitic 300 series dual grade duplex and super duplex super austenitic stainless steel pipe tube 400 series steel for heat exchanger/condenser/semiconductor/corrosion media transport/chemical and mechanical industry & Precision tube.
Standard:GB/T, ANSI, ASTM, ASME, DIN, EN10216, JISG, GOST 9941, etc
Shape:Seamless welded Round Pipe/Tube, Plate, Sheet, Round Rod(Bar) Rectangular and square
Surface:Annealing & Pickling, Anneal, passivate, Bright Annealing (BA Finished), Electropolishing (EP), Grinding, Polish, etc.
Material Grade:
300 series austenitic:304 304H 321 321H 316 316L 317 317L 347 347H 309 310S 310H 310
Duplex and super duplex: Duplex: 31803 UNS S31803 32205 2205 UNS S32205 32304 UNS S32304
Super duplex: 2507 32750 UNS S32750 32760 UNS S32760
Super austenitic: AL6XN N08367 N08904 904 904L
400 series: 405 410 430 409 439 429 430Ti
Dual grade:304 304L 304 304l 304 304l 316 316L 316 316l 316 316L
Pipe/Tube range:od 6.35-762mm,wt 0.51-50.8mm ,Length Typically 6096mm
Plate/Sheet range:width ≤ 2400mm,Thk≤63.5mm(for rectangular plate)
Dia ≤1800mm, Thk≤63.5mm(for round plate)
Application:It is widely used in High-temperature and Electrical industry, Medical devices, Heat-exchanger, Boiler, Chemistry, Aerospace, Nuclear power, laboratory, special gas transport, semiconductor, solar and Marine seabed gas and oil transport, liquid Etc.
Delivery time:1)30% deposit,the balance against copy of B/L by T/T.

1. 30% deposit by T/T, the balance by irrevocable L/C at sight.

Delivery time:Delivery time: about 2 Months
Samples: Free samples are provided for that length less than 350mm but the freight is borne by the buyer, but we permit to return to buyer after order placed.

The geographical location is superior, adjacent to Jiangsu and Shanghai, and the transportation is convenient. Since 2000, it has specialized in the production of stainless steel industrial tubes and precision stainless steel BA tubes, EP tubes, mechanically polished (MP) tubes and nickel-based alloy tubes.
Our products are widely used in many fields such as petroleum, chemical industry, machinery, electric power, heat exchangers and precision equipment and instruments, semiconductor industry, medical equipment, laboratory, special gas transportation, automobile pipeline and so on. It can be produced according to national standard GB, American standard ASTM/ASME, Japanese standard JIS, German standard DIN, European standard EN-10216, Russian standard GOST and other standards.
80% of our products are exported to all over the world.
By leveraging our hard-won reputation for honesty, reliability and quality, Zhejiang Gaosheng Pipe Industry Co., Ltd. aims to continue as a pioneer in sales.
At the same time we are looking for global partners overseas. If your company is an end user, distributor or agent of [stainless steel industrial tubes and precision stainless steel BA tubes, EP tubes, mechanically polished (MP) tubes and nickel-based alloy tube products], please contact us.
We look forward to working with you in the near future.