SA240 TP 904L STAINLESS STEEL PLATE N08904

Austenitic stainless steel materials SA240 TP904L Stainless steel plate owns excellent corrosion resistance,in non-oxidizing acids such as sulfuric acid,acetic acid,formic acid,phosphoric acid has a good corrosion resistance, in neutral chloride ion media has a good pitting resistance, and has a good gap corrosion resistance and stress corrosion resistance.stainless sheet SA240 904L is suitable for sulfuric acid of various concentrations below 70℃,and corrosion resistance of acetic acid and mixed acid of formic acid and acetic acid at any concentration and temperature.

Technical Requirements & Additional Services for SA240 TP904L Stainless steel plate:
♦  Ultrasonic examination comply to A578/A578M A577/A577M A435/A435M
♦  Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 
♦  PMI test report,Cutting and welding as per end user’s demands 
♦  Intergranular corrosion test comply to A262 Practice E
♦  Packing with woven bags or Non-fumigation wooden crates

►Mechnical property for SA240 TP904L Stainless steel plate

stainless sheet SA240 904L
Yield strength (≥Mpa)	Tensile strength (≥Mpa)	Elogation in 50mm min. %	Hardness, Max
			Brinell HBW	Rockwell HRBW
220	490	35	-	90

►Chemical composition for SA240 TP904L Stainless steel plate (Heat Analysis Max%)

Main chemical elements composition of stainless sheet SA240 904L
C	Mn	P	S	Si	Cr
0.02	2.00	0.045	0.035	1.00	19.0-23.0
Ni	Mo	N	Cu	Al	Ti
23.0-28.0	4.0-5.0	0.10	1.0-2.0	-	-