GH2696 H26960 GH696 - GB /T 14994-2008 - H2ABC

中文版

Grade	GH2696
China ISC	H26960
Old Grade
Corresponding Standard	GB /T 14994-2008 Superalloy Cold Drawn Bars
Classification	Special Alloy Steel
Properties	High Elasticity Corrosion Resistance

GH2696 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	Ti	B	Al	More
Minimum Value	-	-	-	-	-	10	21	1	2.6	-	-	Fe ：余量
Maximum Value	0.1	0.6	0.6	0.02	0.01	12.5	25	1.6	3.2	0.02	0.8	Fe ：余量

GH2696 Mechanical Properties

test temperature °C	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW	Impact Energy Absorption KV2 J
Room Temperature	Ⅰ	Aging treatment	≥1250	≥1050	≥10	≥35	229~302
Room Temperature	Ⅱ	Aging treatment	≥1300	≥1100	≥10	≥30	143~229
Room Temperature	Ⅲ	Solution Treatment + Aging Treatment	≥980	≥685	≥10	≥12	285~341	≥24
Room Temperature	Ⅳ	Solution Treatment + Aging Treatment	≥930	≥635	≥10	≥12	285~341	≥24

GH2696 Corresponding Standards(Same grade name, different standards)

1	GB /T 14992-2005
	GH2696 H26960 (GH696)
2	GB /T 14994-2008
	GH2696 H26960 (GH696)

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