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Solid Wires
AUTOTHERME C-Mo
AWS: SFA 5.28 ER70S-A1
EN ISO CODE: 21952-B-G 52 M13 1M3
Autotherme C-Mo is a copper-coated solid wire for GMAW, available in bright finish. The wire gives stable arc, smooth welding performances and deposits radiographic quality welds. It is ideally suited for welding of low alloy ferritic steels of similar composition. The weld metal possesses good high temperature properties. Typical applications include the welding of Carbon Molybdenum steels such as, ASTM Grade F1 of SA-182 & SA-336, Grade A of SA-204, Grade T1/T1a/T1b of SA-209, Grade WC1 of SA-217, Grade A of SA-302, Grade P1 of SA-335, Class 1 of A grades of SA-533, etc.
| Element | C | Mn | Si | S | P | Mo | Cu |
| % | 0.065 | 1.20 | 0.45 | 0.010 | 0.012 | 0.55 | 0.10 |
(PWHT: 620°C FOR 1 HR)
| UTS | Ys | Elongation |
| (MPa) | (MPa) | (L= 5d)% |
| 560 | 450 | 25.0 |
STANDARD SIZE : 1.2 mm & 1.6 mm
QUANTITY : 15.0 kgs wire, layer wound in a plastic spool that conforms to DIN-8559 SD-300.
| Diameter | Flat | |
| Volt, V | Current, A | |
| 1.20 mm | 27-32 | 300-360 |
| 1.60 mm | 25-30 | 340-420 |
Argon/ 1-5% O2
H,F,VU,OH
