Introduction 
304L stainless steel is a kind of general low carbon stainless steel, it is widely used to make for a good comprehensive performance, corrosion resistance ,form-ability of equipment and parts. 
It has corrosion resistance and good heat resistance, low temperature resistance and good mechanical properties. No heat treatment hardening phenomenon (non-magnetic, using temperature to -196 ℃ ~ 800 ℃). 
Applied to the grain boundary corrosion resistant requirements of high chemical industry, coal, oil field open machine, building materials with heat-resistant parts and heat treatment which are difficult parts.
Technical Parameter
	
		
			| 304L stainless steel | 
	
	
		
			| Standard | Grade | Chemical Composition %
 | Temper | Yied strength Mpa
 | Tensile strength Mpa
 | Elongation % | Hardness | 
		
			| GB | 00Cr19Ni10 | C≤0.030,Mn≤2.00, Si≤1.00,P≤0.045,
 S≤0.030,Cr 18.0~20.0,
 Ni 8~12
 | Annealed, hot rolled/
 cold rolled
 | ≥170 | ≥480 | ≥40 | HV≤200 | 
		
			| USA | 304L | 
		
			| JIS | SUS304L | 
		
			| German | 1.4306 | 
	
Application
304L,It belongs to the Austenitic steel,which is applied to the grain boundary corrosion resistant requirements of high chemical industry, coal, oil field open machine, building materials with heat-resistant parts and heat treatment which are difficult parts.