TU 10 CD9-10 - NF A49-220-1990

Grade	TU 10 CD9-10
Corresponding Standard	NF A49-220-1990 Steel Tubes. Grooved Seamless Steel Tubes for Use at High Temperature. Dimensions. Technical Delivery Conditions
Classification	Alloy Steel

TU 10 CD9-10 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo
Minimum Value	-	0.1	0.3	-	-	2	0.9
Maximum Value	0.15	0.5	0.6	0.025	0.025	2.5	1.1

TU 10 CD9-10 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
	see standard	410~560	≥225	≥22	-
	heat + air cool + Temper T	490~640	≥325	≥20	0°C ≥32

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