ER55-Ni2 - GB /T 8110-2008

Grade	ER55-Ni2
Corresponding Standard	GB /T 8110-2008 Welding Electrodes and Rods for Gas Shielding Arc Welding of Carbon and Low Alloy Steel
Classification	Alloy Steel

ER55-Ni2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Ni	Cu ^①	More
Minimum Value	-	0.4	-	-	-	2	-	其他元素总量≥0.5
Maximum Value	0.12	0.8	1.25	0.025	0.025	2.75	0.35	其他元素总量≥0.5

ER55-Ni2 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
≥550	≥470	≥24	V-notch specimen (-60°C) ≥27

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