Alloy Steel Seamless Tube

Premium alloy steel seamless tubes and pipes engineered for power plant boilers, heat exchangers, and high-temperature applications. Available in ASME SA335 grades P1, P5, P9, P11, P12, P91 with IBR certification and NACE MR 0175 compliance. Sizes range from 1/8" to 26" diameter with comprehensive mechanical testing and international standards compliance.

High-performance alloy steel seamless pipe meeting ASTM A335 standards for P11, P22, P5, and P9 grades. Features black painting finish, available in 4" SCH120 size with 11.6m length. Certified quality with comprehensive chemical and mechanical properties for industrial applications.

Premium ASTM A213/ASME SA213 alloy steel seamless tubes for high-temperature applications including boilers, superheaters, and heat exchangers. Available in multiple grades (T2, T11, T12, T22, T91, T92) with diameters from 6.35mm to 114.3mm. Certified for power generation and petroleum industries with excellent mechanical properties and dimensional tolerances.

High-performance seamless alloy steel pipes with PE coating and galvanized options. Available in wall thickness 1-120mm and outside diameter 6-2400mm. Certified to ASTM, JIS, DIN, and GB standards for petroleum, chemical, power generation, and boiler systems. Custom lengths and specifications available for global export markets.

High-performance ASTM SA213 T91 alloy steel seamless boiler tubes designed for power plant maintenance. Features 63.5mm OD x 4.5mm wall thickness, multiple grade options (T5, T9, T11, T22, T23, T91, T92) with comprehensive quality certifications including EN 10204 3.1 and third-party inspection reports. Ideal for superheater, heat-exchanger, and high-temperature service applications.

10CrMo910 alloy seamless steel pipe offers superior heat and corrosion resistance with 2.00-2.50% chromium and 0.90-1.10% molybdenum content. Ideal for high-pressure boilers, petroleum plants, and power stations with tensile strength 450-630 MPa and EN 10028 certification for reliable performance in demanding industrial applications.

09CrCuSb Alloy Steel Seamless Tube Corrosion Resistance For Preheater And Heat Exchanger 09CrCuSb tube is a kind of alloy steel tube widely used in preheater and heat exchanger. It is widely used in power plants and refineries to manufacture coal economizers, air preheaters, heat exchangers and evaporators which work in high sulfur flue gas to resist condensation corrosion of sulfur flue gas. The low-alloy ND steel 09CrCuSb, which is resistant to sulfuric acid dew point

Corrosion Resistance Anti Corrision Black Painting Seamless Alloy Steel Pipe Main Materials: ASTM 213(Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes) ASTM A213 T5, T9, T11, T22, T23, T91, T92 ASTM A335 (Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service) ASTM A335 P5, P9, P11, P22, P91, P92 ASTM A/ASME SA 213 specification pipes are available in grades including T5, T9, T11, T22, T23, T91, T92. ASTM A/ASME SA335 Grade

ASTM SA213 P22 63.5X4.5X6000MM Alloy Steel Seamless Tube For Boiler Economizer alloy steel pipe for boiler A213 P22 alloy steel pipe 63.5 X 4.5 mm alloy steel pipe Main Materials: ASTM 213(Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes) ASTM A213 T5, T9, T11, T22, T23, T91, T92 ASTM A335 (Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service) ASTM A335 P5, P9, P11, P22, P91, P92 ASTM A/ASME SA 213 specification pipes are

Alloy Steel Seamless Tube SA213 P9 50.8X3.6MM For Superheater In Hot Selling alloy steel pipe for boiler A213 P9 alloy steel pipe 50.8 X 3.6 mm alloy steel pipe Main Materials: ASTM 213(Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes) ASTM A213 T5, T9, T11, T22, T23, T91, T92 ASTM A335 (Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service) ASTM A335 P5, P9, P11, P22, P91, P92 ASTM A/ASME SA 213 specification pipes are

A213 T22 159 X 41.5 mm Alloy Steel Pipe for Boiler and Heat Exchanger Application alloy steel pipe for boiler A213 T22 alloy steel pipe 159 X 41.5 mm alloy steel pipe Product Description Product Name Alloy Steel Pipe/Tube Size OD 1/2"-24" Thickness sch20-sch160 Length 5-20M Steel Material and Grade ASTM A213 T5 T9 T11 T12 T22 ASTM A335 P5,P9,P11,P12,P22 Process Method Cold drawn/cold rolled,Hydraulic cold drawn Standard ASTM A450 Usage Boiler,Superheater,and heat-exchanger

Premium alloy steel seamless tubes compliant with ASTM A209, ASTM A210, and DIN 1629 standards. Features include oiled surface finish, plain ends, and sizes ranging from 6mm to 1420mm OD with wall thickness 1-60mm. Certified for high-temperature applications in boilers, petrochemical plants, and industrial systems. Available in multiple grades including P5, P9, P11, P22, and P91 with IBR approval and NACE compliance.

ASTM A213 T11 T22 High Temperature Seamless Alloy Steel Pipe for Boiler Product details Item ASTM A213 T11 T22 High Temperature Seamless Alloy Steel Pipe for Boiler Standard ASTM A213,ASTM A335,ASTM A200,GB9948,GB5310,GB6479, JIS3462,JIS3458,JIS3467,DIN 17175 Material ASTM A213 T2/T12/T11/T22/T5/T9,ASTM A200 T11/T22/T5/T9, ASTM A335 P2/P12/P11/P22/P5/P9,12CrMo,15CrMo,12Cr2Mo,1Cr5Mo,etc. Dimension Wall thickness: 1mm-120mm Outside Diameter: 6mm-2400mm Length: 5.8m,6m,11.8m,12m

High-performance alloy steel seamless tubes manufactured to ASTM A335 and ASME SA335 standards. Available in grades P5, P9, P11, P12, P21, P22, P91, and P92 with sizes from 1/2" to 24" OD. Ideal for power station boiler systems with excellent mechanical properties and chemical composition compliance.

High-performance titanium and titanium alloy tubes manufactured to ASME SB338 standards. Available in Grades 1-12 with OD from 1/2" to 36" and wall thickness 0.016" to 0.250". Features exceptional corrosion resistance, high strength-to-weight ratio, and superior performance in demanding industrial applications including desalination, aerospace, and chemical processing.

ASME SA213 T22 Seamless Alloy Steel Boiler Pipe /Tube Primary/Secondary Boiler Superheater Alloy pipe is a type of seamless steel pipe. Alloy pipes are divided into structural seamless pipes and high-pressure heat-resistant alloy pipes. Mainly different from the production standards and industry of alloy pipes, annealing and tempering of alloy pipes change its mechanical properties. To achieve the required processing conditions. Its performance is higher than that of general

SA214 213X29X6000mm Alloy Steel Seamless Tube for Superheater&Reheater Application alloy steel pipe for boiler A214 P11 alloy steel pipe 213X 29X6000 mm alloy steel pipe Applications: for Boilers,Superheaters,Heat-Exchangers Size range: O.D.:6-420mm W.T.:1-50mm L: according to customer requirement Product Description Product Name Alloy Steel Pipe/Tube Size OD 1/2"-24" Thickness sch20-sch160 Length 5-20M Steel Material and Grade ASTM A214 T5 T9 T11 T12 T22 ASTM A335 P5,P9,P11

A213 P11 60 X 8.5 mm Alloy Steel Seamless Tube for Superheater&Reheater Application alloy steel pipe for boiler A213 P11 alloy steel pipe 60X 8.5 mm alloy steel pipe Applications: for Boilers,Superheaters,Heat-Exchangers Size range: O.D.:6-420mm W.T.:1-50mm L: according to customer requirement Product Description Product Name Alloy Steel Pipe/Tube Size OD 1/2"-24" Thickness sch20-sch160 Length 5-20M Steel Material and Grade ASTM A213 T5 T9 T11 T12 T22 ASTM A335 P5,P9,P11,P12

ASTM A335 Alloy Steel pipe T91 T22 P22 P11 P12 P22 P91 P92 Seamless Pipes Bolier Tubes Specification Item Value Standard JIS G3463-2006, JIS G3462-2004, DIN 17175, ASTM A106-2006, ASTM A213-2001, ASTM A312-2001, ASTM A53-2007, ASTM A210-1996, API 5CT, API 5L, GB 5310-1995, GB/T 8162-1999, BS 1387, BS EN10025 Grade ASTM A335 Alloy Steel pipe T91 T22 P22 P11 P12 P22 P91 Seamless Pipe, API J55, API L80, API P110, 20#, 45#, 16mn, ST37, ST52, ST42, ST45, STPG42, Q235, Q345, 30CrMo

Alloy Steel Seamless Tubes for Boiler Usage and Application of Heat Exchanger Detailed Product Description Alloy steel tubes is a kind of steel alloyed tube with other elements in amounts of between 1 and 50% by weight to improve its mechanical properties.Alloying elements are added to achieve certain properties in the material. As a guideline, alloying elements are added in lower percentages (less than 5%) to increase strength or harden ability or in larger percentages (over