焊接电流(A)

4080

50100

70130

100160

140200

Cast iron

铸

铁

Z 308

EZNi

Pure nickel, excellent general properties. Used to weld thin cast iron part and repair welding machined surface, such as guided way of machine tool.纯镍，综合性能好。铸铁薄件及加工面补焊用，如机床导卫

ENi-Cl

Z 408

EZNiFe

Iron nickel, high strength and excellent ductility. Repair welding of important gray cast iron and nodular cast iron, such as cylinder cap.镍铁，强度高、塑性好。重要灰铸铁及球铁焊补用，如汽缸盖

ENiFe-Cl

Z 508

EZNiCu-1

Copper nickel, good machinability and bad crack resistance. Repair welding of sand hole and gray cast iron machined surface subject to no load.镍铜，易加工，但抗裂性较差。不受力的灰铸铁加工面及砂眼补焊

ENiCu-B

Copper alloys

铜

合

金

Cu 107

ECu

Red copper, atmosphere and sea water corrosion and excellent electric conductivity. Welding of red copper such as electrical copper row.紫铜，耐大气，海水腐蚀，导电性好。紫铜焊接用，如导电铜排

ECu

Cu 207

ECuSi

Silicon bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.硅青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用

ECuSi

Cu 227

ECuSnB

Tin phosphor bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用

ECuSn-C

Cu 237

ECuAl

Aluminum bronze, wear and corrosion and high strength. Welding or surfacing of copper alloys.铝青铜，耐磨、耐蚀，强度高。铜合金焊接或栈焊用

ECuAl-A2

Aluminum alloys

铝

合

金

Al 109

TAl

Pure aluminum, excellent corrosion resistance and middle strength. Welding of pure aluminum.纯铝，耐蚀性好，但强度不高，纯铝焊接用

E1100

Al 209

TAlSi

Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys.铝硅，抗裂性好，通用性大。铝合金焊接用，不宜焊接铝镁合金

E4043

Al 309

TAMn

Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys.铝锰，强度高，耐蚀。铝合金焊接用

E3003

Nickel alloys

镍合金

Ni 102

ENi-1

Pure nickel. Welding and surfacing of nickel and nickel to steel.纯镍，用于镍、镍与钢的焊接与栈焊

ENi-1

Ni 207

ENiCu-7

Copper nickel. Welding and surfacing of copper nickel and copper nickel to steel.镍铜，用于镍铜、镍铜与钢的焊接与栈焊