AWS EM13K Submerged-arc Welding Wire

AWS EM13K Submerged-arc Welding Wire

GB H10MnSi AWS EM13K

Introduction:It is a kind of welding wire with appropriate manganese and silicon content. It matches with low-manganese and low-silicon type welding flux. It is not sensitive to the rust on the base metal. It has excellent bead molding, excellent slag detachability and high welding efficiency.

Uses: Used for both high speed welding and filling welding on 50kg class base metals. Mostly used for welding boilers, pressure vessels, bridges, ships, etc.

Chemical Composition of Welding Wire(%)

C	Mn	Si	S	P	Cu	Ni	Cr
≤0.14	0.8~1.1	0.6~0.9	≤0.030	≤0.040	≤0.35	≤0.30	≤0.20

Mechanical Properties of Deposited Metal

Test Items	Rm	ReL或Rp0.2	A	KV2(J)
Flux Used Together	(MPa)	(MPa)	(%)	0℃	-20℃
SJ301	415-550	≥330	≥22	≥50	≥27
HJ431	415-550	≥330	≥22	≥27	—

Wire Size

diameter(mm)

φ2.5

φ3.2

φ4.0

φ5.0