Description
A seamless powder-coated wire with a metallic core, copper-covered, intended for single- or multi-bead joints. An innovative production technology determines a low hydrogen content (HD < 5 ml / 100 g) providing excellent mechanical properties at temperatures even up to (-60 ° C). IMT M700 wire is used in off shore construction, shipbuilding and steel construction. The wire passed the CTOD test.
| Chemical composition [%] | Mechanical properties | Welding positions | Welding current | Dimensions [ø mm] * | ||||
|---|---|---|---|---|---|---|---|---|
| C = 0,05 Si = 0,70 Mn = 1,50 P < 0,015 S < 0,015 |
PROTECTIVE GAS I1: M21 (Ar + CO2) Re [MPa]: > 460 RM [MPa]: > 530- 680 A5 [%]: > 27 KV [J]: > 47 (-60°C) M21 |
 |
= + | 1,0 | 1,2 | 1,4 | 1,6 | |
*Other dimensions available upon request. A list of authorizations.
