美国泰克罗伊Techalloy 413镍合金焊丝

Techalloy 413

Description

Techalloy 413 is used for TIG, MIG and oxy-fuel welding of 70/30,

80120 and 90/10 copper-nickel alloys. This filler metal can be used

for MIG overlay on steel after a first layer with Nickel 208 Filler

Metal 61). Dissimilar welding applications include joining copper-

ickel alloys to Nickel 200 or nickel-copper alloys.

Specifications Approvals:

AWS A5.7 ERCuNi

UNS C71581

CWB

Process

Diameter

Voltage

Amperage

Gas

TIG

035”(0.9mm)

12-15

60-90

Argon

045”(12mm)

13-16

80110

100 Argon

1/16”(16mm)

14-18

90-130

3/32”(24mm)

1520

120-175

1/8”

3.2mm)

15-20

150-220

MIG

035”(09mm)

26-29

150-190

75% Argon 25% helium

.045”(12mm)

28-32

180-220

75% Argon 25% Helium

116”(1.6mm)

29-33

200-250

SAW

28-30

275-350

Suitable Flux may be used

18”(32mm)

29-32

350450

5/32”(4.0mm)

30-33

400-550