
Product: Hot rolled carbon steel plates of low and intermediate tensile strength are intended for fusion-welded pressure vessels.
SA285 Grade B steel product available : SA285 Grade B Steel plates, SA285 Grade B steel sheets, SA285 Grade B steel coil, SA285 Grade B steel strip
SA285 Grade B steel standard :ASME SA285/SA285M
ASME SA285/SA285M specification includes the grades : SA285 Grade A , SA285 Grade B , SA285 Grade C
SA285 Grade B delivery condition: AR(As rolled)
SA285 Grade B pressure vessel steel chemical composition %
	
		
			| Grade | C max | Mn max | P max | S max | 
		
			| SA285 Grade B | 0.22 | 0.90 | 0.025 | 0.025 | 
	
SA285 Grade B pressure vessel steel Mechanical properties
	
		
			| Grade | Yield strength ReH MPa min | Tensile strength Rm MPa | Elongation A% min | 
		
			| 200mm | 50mm | 
		
			| SA285 Grade B | 185 | 345-485 | 25 | 28 | 
	
JOIN-WIN STEEL keeps enough quantity 
SA285 Grade B steel in stock each month. We can meet our customer’s further process request like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
	Others steel grades steel plate for pressure vessel and boiler equipment in the standard ASTM A285/A285M and ASME SA285/SA285M:
	A285 Grade A steel plate for pressure vessel,
	A285 Grade B steel plate for pressure vessel,
	A285 Grade C steel plate for pressure vessel,
	SA285 Grade A steel plate for pressure vessel,
	SA285 Grade C steel plate for pressure vessel