不锈钢焊丝ER307

  Zander stainless steel welding wires
不锈钢焊丝ER307Si

Instructions: the ER307Si welding stick consists mainly of 18Cr8Ni6Mn.It belongs to stainless steel MIG and TIG welding wires and can be used to all-position welding.Du to high content of Mn,it has low sensitivity to crack and its suitable fir welding non-magnetic or high  manganese steel and sclerosing corrosion resistance steel.Because of the Addition of Si, the molten iron flows well as to shape up more beautufully and to feed wire more somthly,with stable voltaic arc and little splatter.The deposited metal has steady mechanical property.

Use: It is usually used in special sitituations of  non-magnetic ,like nuclear submarine or armor plate. It can also be used to weld heterogeneous steel which is difficult to weld and easy to crack.

The technical datas of ER307 Si stainless steel welding wires
Item	C	Mn	Si	Cr	Ni	Mo	P	S	Cu
Standard	0.04-0.14	6.50-8.00	0.65-1.00	18.50-22.00	8.00-10.75	≦0.75	≦0.03	≦0.03	≦0.75
Test	0.071	6.73	0.70	18.83	8.96	0.16	0.014	0.012	0.17

 Reference current
Dia(mm)	◎0.8	◎1.0	◎1.2	◎1.6	◎2.0	◎2.5	◎3.2
Welding current(A)	70-150	100-200	140-220	50-100	100-200	200-300	300-400

Classification
TIG welding wires	◎1.0mm	◎1.2mm	◎1.6mm	◎2.0mm	◎2.5mm	◎3.0mm	◎3.2mm	◎4.0mm
MIG welding wires	◎0.8mm	◎1.0mm	◎1.2mm	◎1.6mm	一一一一一一

Package
Wires	Stick
				

	
D100	D200	D270	D300	L=1000mm	L=1000mm
Net weight:1kg	Net weight:5kgs	Net Weight:15kgs	15 or 20kgs	Net weight:5kgs	Net weight:10kgs