CR690T/ 550Y-DP - GMW 3399-2013

Grade	CR690T/ 550Y-DP
Corresponding Standard	GMW 3399-2013 Multi-phase and Ultra-high Strength Sheet Steel
Classification	Alloy Steel

CR690T/ 550Y-DP Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cu	B	Al	More
Minimum Value	-	-	-	-	-	-	-	0.01	(Ni+Cr+Mo)<1.5*
Maximum Value	0.18	0.6	2.5	0.04	0.015	0.2	0.005	-	(Ni+Cr+Mo)<1.5*

Note: Chemical composition based on mass% product (coil or sheet/blank) analysis.

CR690T/ 550Y-DP Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Cold Rolling	≥690	550~660	* ≥13

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!