304 304l Stainless Steel Schedule 80 Pipe Surface Bright Polished

304 304l Wholesale Stainless Steel Pipe Ss Surface Bright Polished Tube Stainless Steel Tube

We maintain an extensive inventory of both standard and specialized seamless stainless steel tubes, as well as welded stainless steel tubing. Our selection includes high-quality 300-series stainless steel tubes, such as 304 and 316, known for increased strength and corrosion resistance, making them suitable for high-pressure and challenging environments that meet your project requirements. Conforming to ASTM standards, our offerings encompass A213 seamless stainless steel tubes, A269 welded stainless steel tubes, A511 seamless mechanical stainless steel tubes, and A554 ornamental stainless steel tubes. These come with annealed and pickled, as well as bright annealed manufacturing options.

Our stainless steel tubes are available in both welded and seamless varieties, featuring annealed, pickled, and bright annealed manufacturing options.

We specialize in small and large outside diameter stainless steel tubes, offering various thicknesses and grades, all readily available and customizable. Whether you require cutting, polishing, or custom sizing, our stainless steel tube cutting and polishing services can tailor your order to match specific job specifications. Expect quick and efficient delivery of your customized stainless steel tube solutions.

Pipe Specifications	SA 789 alloy 2205, astm a790 duplex 2205, a790 gr 2205 ASTM A999 or ASME SA 999 ASTM A928 and ASME SA 928 ASTM A790 and ASME SA 790
Pipe Standard	DIN, JIS, ASTM, EN, GB, AISI, and ASME Duplex 2205 Pipe Supplier
Pipe Thickness	0.3mm to 50 mm
Duplex 2205 Welded Pipe size	5.0 mm to 1219.2 mm
Duplex 2205 Seamless Pipe Outer Diameter	6.00 mm OD up to 250 mm OD, Sizes up to 12” NB
Duplex 2205 EFW Pipe size	5.0 mm to 1219.2 mm
Duplex 2205 Welded Tube Size	6.35 mm OD To 152 mm OD
Duplex 2205 Seamless Tube Size	3.35 mm OD To 101.6 mm OD, 15 NB to 150 NB IN
Duplex 2205 tubing wall thickness	0.020" –0.220" (special wall thicknesses available)
Pipe & Tube Swg & Bwg	10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Duplex 2205 Pipe & Tube Finish	Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish,etc
Duplex 2205 Pipe Schedule	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Duplex 2205 Pipe and Tube Length	Single Random, Double Random, Standard & Cut length
Duplex 2205 Pipe & Tube Form	Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils, etc.
Duplex 2205 Pipe & Tube Type	Duplex 2205 Seamless ERW, EFW, Welded, Fabricated, CDW, DOM and CEW Pipe
Duplex 2205 Pipe & Tube End	Plain End, Beveled End, Treaded Pipe.
Duplex 2205 Tube Application	Boiler and Heat Exchanger, Oil Tube, Fluid Tube, Gas Tube,
Pipe Marking	All Duplex 2205 Pipes are marked as follows: Grade, Standard, OD, Thickness, Length, and heat number (Or according to the customer’s request.)
Pipe Value Added Service	Draw & Expansion as per required Size & Length, Polish (Electro & Commercial), Annealed & Pickled Bending, Machining, Etc.
Material Test Certificates (MTC)	Third-Party Inspection Report 100% Radiography Test Report, Raw Materials Certificate Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Heat Treatment Charts Fumigation Certificates Form A for Generalized System of Preferences (GSP) Duplex 2205 Tubes HS Code Commercial Invoice Laboratory Test Certificate from a Government-Approved Lab. Manufacturer Test Certificate
Specialized in	Large Diameter Duplex 2205 Pipe Supplier Duplex 2205 Capillary Tube & Other Odd Size Duplex 2205 Heat Exchanger and Condenser Tubes
We can also thread, cut, and groove Duplex 2205 pipes and tubes to meet your specifications.

Alloy	UNS	Description
2205 Pipe	S31803 Pipe	Duplex 2205 is appropriate in situations where resistance to common corrosion and chloride stress corrosion breaking is critical.
2205/2205D Pipe	UNS S31803 Pipe and UNS S32205 Pipe	Duplex 2205/2205D is appropriate in situations where resistance to common corrosion and chloride stress corrosion breaking is critical.
2205D Pipe	S32205 Pipe	Duplex 2205D is appropriate in situations where resistance to common corrosion and chloride stress corrosion breaking is critical.

Types	Out diameter	Wall thickness	Length
NB Sizes (in stock)	1/8” ~ 8”	SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160	Upto 6 Meters
Duplex 2205 Seamless Pipe (Custom Sizes)	5.0mm ~ 203.2mm	As per requirement	Upto 6 Meters
Duplex 2205 Welded Pipe (in Stock + Custom Sizes)	5.0mm ~ 1219.2mm	1.0 ~ 15.0 mm	Upto 6 Meters

FAQ:

About Us

Wuxi ShiLong Co., Ltd has been engaged in steel industry for more than 11 years. It is located in Jiangsu, Wuxi province, China.Only 15 minutes away from Wuxi High Speed Railway Station.With high quality standard, meticulous workmanship, strict quality control,professional service, ShiLong aims to provide our customers, distributors and suppliers with win-win cooperation.

Our Products

We are famous in our country with good reputation, high-quality products, solid strength and lower price. Our products include cold rolled/hot rolled stainless steel plate, stainless steel coil, stainless steel plate for many domestic and foreign steel enterprises including Shanxi Tisco.Zhangjiagang Pohang Iron & Steel Co., LTD.(ZPSS), Shanghai Baosteel Co., LTD., Ningbo Baoxin Iron & Steel Co., LTD., Taiwan region, Mainland China and many foreign countries and regions. These products are applied to engineering, coal mine, textile, electric power, boiler, machinery, military industry and other fields.

We also keep the business relationship with several Chinese state-controlled enterprise(China Railway 11 Bureau Group Co., Ltd. and China Railway 10 Bureau Construction Co., Ltd., etc.) and we have taken part in the Beijing-Shanghai high-speed railway national construction project (Jinan part), Zhangjiakou Hohhot high speed railway national construction projects in China, supplying steel associated materials to the construction project.

Certificate Of Quality

Warehouse

We have enough steel sheets in stock, can start cutting instantly，which can make us ship the delivery within 7-15 days(depends on the certain situation).

 Packages

Sales&Service
Our products have been exported overseas including Southeast Asia, Europe, North America, South America. Apart from overseas market, we also operate a large number of domestic trade which includes supplying steel material for several Chinese national infrastructure construction projects.

Our service
Pre-sale service ；Free sample. If customer have the require of the sample, we can provide sample for free.
Sales service ;Special process. We can provide other process service. Like : cutting, bending,polished, coloured, galvanized.
After-sales service ：We make sure the good quality of our products. Any problems of the quality we will deal immediately, loss because of the quality , we will compensation for customer.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.