Product Description

HBE312-16

Accord to AWS E312-16

 

HBE312-16 was originally designed to weld cast alloys of similar composition.

They have been found to be valuable in welding dissimilar metals, high in nickel.

gives a two-phase weld deposit with substantial amounts of ferrite in an austenitic matrix.

Even with considerable dilution by austenite-forming elements, such as nickel, the microstructure remains

two-phase and thus highly resistant to weld metal cracks and fissures.

Applications should be limited to service temperature below 800°F (420°C) to avoid formation of secondary brittle phases.

 

Welding of Cr29Ni9 stainless steels and dissimilar steels

Chemical Analysis：%

	C	Mn	Si	S	P	Cr	Ni	Mo	Cu
Typical	0.15	0.5-2.5	1.00	0.03	0.04	28-32	8-11	0.75	0.75

Mechanical Property

	T.S Rm(MPa)	Y.S ReH(MPa)	Elongation A(%)	Impact AKV(J)	［H］ml/100g
Typical	660	-	22	-	-

 

Package:

2kgs in one plastic tube

10 tubes in one carton