照片仅做参考,请以最终实物为准
直径 / 包装
|
直径 |
50 lb 纸袋 |
|---|---|
| 焊剂 | ED027866 |
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MECHANICAL PROPERTIES
| Wire | Classification | Postweld Heat Treatment |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F) |
Charpy V-Notch
J (ft-lbs) @ -40°C (-40°F) |
Charpy V-Notch
J (ft-lbs) @ -62°C (-80°F) |
|---|---|---|---|---|---|---|---|---|
| Lincolnweld® LA-100 | F9A4-EM2-M2-H8 | As-welded | 640 (93) | 700 (102) | 25 | 125 (92) | ||
| Lincolnweld® LA-75 | F7A8-ENi1K-Ni1-H8 | As-welded | 430 (62) | 540 (78) | 28 | 107 (79) | ||
| Lincolnweld® LA-90 | F8A4-EA3K-A4-H8 | As-welded | 590 (86) | 680 (99) | 25 | 100 (74) | ||
| Lincolnweld® LAC-B2 | F8P2-ECB2-B2-H8 | 1 hour @ 690°C (1275°F) | 500 (72) | 610 (88) | 24 | 149 (110) |
DEPOSIT COMPOSITION
| Wire | Classification | %C | %Cr | %Cu | %Mn | %Mo | %Ni | %P | %S | %Si | %Ti+V+Zr |
Diffusible Hydrogen
mL/100g Weld Metal |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lincolnweld® LA-100 | F9A4-EM2-M2-H8 | 0.05 | 0.07 | 1.28 | 0.41 | 1.76 | 0.007 | 0.004 | 0.51 | 0.02 | 7 | |
| Lincolnweld® LA-75 | F7A8-ENi1K-Ni1-H8 | 0.06 | 0.05 | 0.10 | 0.79 | 0.01 | 0.85 | 0.013 | 0.007 | 0.58 | 0.01 | 5 |
| Lincolnweld® LA-90 | F8A4-EA3K-A4-H8 | 0.08 | 0.10 | 1.36 | 0.47 | 0.009 | 0.005 | 0.65 | 6 | |||
| Lincolnweld® LAC-B2 | F8P2-ECB2-B2-H8 | 0.09 | 1.37 | 0.03 | 0.71 | 0.62 | 0.013 | 0.001 | 0.39 | 7 |
FLUX COMPOSITION
| Classification | %Al2O3 | %CaF2 | %CaO | %MgO | %Na2O | %SiO2 | %ZrO2 | %Metal Alloys |
|---|---|---|---|---|---|---|---|---|
| Typical Result | 15 | 27 | 1 | 30 | 2 | 17 | 7 | 1 |