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Yuhong Group Co.,Ltd Zhejiang Yuhongwell Steel Co.,Ltd Zhejiang Zhongwu Tube Manufacturing Co.,Ltd
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Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM

Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM

Brand Name : YUHONG
Model Number : T5,T9,T11,T22,T23,T91,T92 / P5,P9,P11,P22,P91,P92
Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin : CHINA
MOQ : 1000KG
Price : Discussion
Payment Terms : T/T, L/C at sight
Supply Ability : according to client requirements
Packaging Details : according to client requirements/wooden case packing
Material Grade : T5,T9,T11,T22,T23,T91,T92 / P5,P9,P11,P22,P91,P92
Standard : ASTM A213 / SA213,ASTM A335 / SA335
Certificate : ISO9001
Third Party Inspection : BV,SGS,ASP
Application : Boilier,heat Exchanger
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Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
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 5%) to achieve special
properties, such as corrosion resistance or extreme temperature stability.

Main Materials:
ASTM 213(Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes)
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 P5, P9, P11, P22, P91, P92. Alloy steel tubes are generally available in stock with OD sizes in all standard sizes and thicknesses.On demand, we can offer our customers with high quality alloy steel pipes and tubes with black painting, anti-corrosion oil and galvanised finish.

Trade NameGradeUNS #Heater Tubes
1 1/4 ChromeT11K11597A213 / SA213
2 1/4 ChromeT22K21590A213 / SA213
5 ChromeT5K41545A213 / SA213
9 ChromeT9K90941A213 / SA213
T91T91K90901A213 / SA213
T92T92K92460A213 / SA213

Trade NameGradeUNS #PipeForged / Bored Pipe*
1 1/4 ChromeP11K11597A335 / SA335A369 / SA369
2 1/4 ChromeP22K21590A335 / SA335A369 / SA369
5 ChromeP5K41545A335 / SA335A369 / SA369
9 ChromeP9S50400A335 / SA335A369 / SA369
P91P91K91560A335 / SA335A369 / SA369
P92P92K92460A335 / SA335A369 / SA369

Chemical composition(%):


Mechanical properties:

GradeTensile strengthYield strengthElongation
P11, P22, P5, P9≥415≥205≥30/20

Form:Round Pipes/Tubes, Square Pipes/Tubes, Coiled Tubes,Pan Cake Coils, Hydraulic Tubes
Length:Single Random, Double Random & Required Length
End:Plain End, Beveled End, Treaded
End Protection:Plastic Caps
Outside Coating:Black Painting, Anti-Corrosion Oil, Galvanized Finish, Finish as per customer Requirements
Inspection, Test Reports:Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports.

Product Tags:

seamless stainless steel tube


alloy steel seamless pipes

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Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM Images

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