GH3128 GH128 - GB /T 14996-2010

Grade	GH3128
Old Grade
Corresponding Standard	GB /T 14996-2010 Cold-rolled heat-resisting superalloy sheets
Classification	Alloy Steel

GH3128 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	Ti	W	Zr	B	Al	Ce	More
Minimum Value	-	-	-	-	-	-	19	-	7.5	0.4	7.5	-	-	0.4	-	Ni:Remainder
Maximum Value	2	0.05	0.8	0.5	0.013	0.013	22	0.25	9	0.8	9	0.06	0.005	0.8	0.05	Ni:Remainder

GH3128 Mechanical Properties

test temperature °C	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
Room Temperature	Delivery Condition	≥735	≥40
950	Delivery condition + solid state	≥175	≥40

Approximate Comparison Table Deformed High-Temperature Alloy

GH3128 Corresponding Standards(Same grade name, different standards)

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