|
|
AUFHAUSER
Magnesium Cut Lengths and Spooled Wires are rigidly
controlled to conform to the requirements of AWS A5.19,
classifications ER AZ61A and
ER AZ92A [the latter also conforms
to AWS A5.8 (BMg-1)].
Help
me find the magnesium alloy for my application
| Alloy |
Length/Spool |
Size |
| |
36"
Cut Lengths
Packed in 3 lb. tubes, four tubes per 12 lb. carton. |
1/16"3/32"1/8"5/32"3/16" |
| AZ61A
- Magnesium Alloy |
3/4
lb. Spools
Packed in 20-3/4 lb. spools per 15 lb. carton. |
1/16" |
| |
10
lb. Spools
Each spools packed in an individual box. |
1/16"3/32" |
| |
36"
Cut Lengths
Packed in 3 lb. tubes, four tubes per 12 lb. carton. |
1/16"3/32"1/8"5/32"3/16" |
| AZ92A
- Magnesium Alloy |
3/4
lb. Spools
Packed in 20-3/4 lb. spools per 15 lb. carton. |
1/16" |
| |
10
lb. Spools
Each spools packed in an individual box. |
1/16"3/32 |
Chemical
Composition Chart
|
CHEMICAL
COMPOSITIONS
|
|
|
|
|
|
|
|
| Product |
Mg |
Al |
Be |
Mn |
Zn |
Cu |
Fe |
NCI |
Si |
Others |
| AN61A |
Rem. |
5.8-7.2 |
0.0002-0.0008 |
0.15-0.5 |
0.40-1.5 |
0.05 |
0.005 |
0.005 |
0.05 |
0.30 |
| AN92A |
Rem. |
8.3-9.7 |
0.0002-0.0008 |
0.15-0.5 |
1.7-2.3 |
0.05 |
0.005 |
0.005 |
0.05 |
0.30 |
Recommended
tungsten electrodes and gas cups for various welding currents
| Electrode |
Use
Gas Cup I.D. |
Direct
Current, A |
Alternating
Current, A |
| in. |
mm |
Straight
Polarity in. |
Reverse
Polarity DCEN |
Unbalanced
Wave |
Balanced
Wave |
| 0.010 |
0.25 |
1/4 |
up
to 15 |
-- |
up
to 15 |
| 0.020 |
0.50 |
1/4 |
5-20 |
-- |
5-15 |
| 0.040 |
1.00 |
3/8 |
15-80 |
-- |
10-60 |
| 1/16 |
1.6 |
3/8 |
70-150 |
10-20 |
50-100 |
| 3/32 |
2.4 |
1/2 |
150-250 |
15-30 |
100-160 |
| 1/8 |
3.2 |
1/2 |
250-400 |
25-40 |
150-210 |
| 5/32 |
4.0 |
1/2 |
400-500 |
40-55 |
200-275 |
| 3/16 |
4.8 |
5/8 |
500-750 |
55-80 |
250-350 |
| 1/4 |
6.4 |
3/4 |
750-1100 |
80-120 |
325-450 |
a.
All values are based on the use of argon as the shielding
gas.b. Use EWTh-2 electrodes.c. Use EWP electrodes.
|
