ASTM A213 T9 Alloy Steel Seamless Tube

ASTM A213 T9 Alloy Steel Seamless Tube

Grade: T9;
Standard: ASTM A213;
Application: power plant, boiler, heat-exchanger, chemical fertilizer, petrochemicals;
UNS number: S50400;

Product Details

T9 Alloy Steel Seamless Tubes are Carbon Steel Tubes with subsequent addition of chromium, molybdenum and sometimes vanadium are known as chrome moly Tubes. ASME Specification alloy steel Tubes are used for high temperature service applications. Seamless Alloy Steel Tubes according to ASME SA 213 Grade T9 are reheated and furnished in full annlealed,isothermal annealed or normalized quenched and tempered condition.


1. Standards:
ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes


2. Application:
Power plant; Boilers; Heat-Exchangers; Chemical Fertilizer; Petrochemicals; Offshore Oils; Gas Productions; Refineries and etc.


3. Chemical Requirements

T9 chemical requirements.png 

4. Available Size Range

OD: 88.9~141.3mm (3''~5'');

WT: 2.11~19.05mm (Sch10~XXS)


5. Heat Treatment Requirements

T9 heat treatment.png

Please contact for your project requirements.