Detalles
LINCOLN® ER308/308LCF provides controlled low ferrite (range 3-6), exceeds 15 mils (0.38mm) of lateral expansion and Charpy V-notch test results are capable of exceeding 27 J (20 ft·lbf) @ -196°C (-320°F).
Características
- Controlled Low Ferrite (Range 3-6)
- Charpy V-Notch test results capable of exceeding 27 J (20 ft•lbf) @ -196°C (-320°F)
- Exceeds 15 mils (0.38 mm) of lateral expansion at -196°C (-320°F)
- Batch Managed Inventory
- Ink jet printing identification on entire length of electrode
- Q2 Lot® - Certificates showing actual wire composition, ferrite number, and impact properties tested at -196°C (-320°F) available online
Servicio de información
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CONFORMANCE
CONFORMANCES | SPECIFICATION | CLASSIFICATION |
---|---|---|
AWS | AWS A5.9 | ER308, ER308L |
MECHANICAL PROPERTIES
Classification | Shielding Gas |
Elongation
% |
Tensile Strength
MPa (ksi) |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Charpy V-Notch
J (ft-lbs) @ -196°C (-320°F) |
Lateral Expansion
mil @ -196 °C (-320 °F) |
---|---|---|---|---|---|---|
Typical Result, As-welded | 100% Ar | 42 | 610 (89) | 440 (64) | 61-131 (45-97) | 39-59 |
WIRE COMPOSITION
Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Nb | %Ni | %P | %S | %Si | Ferrite Number (Delong ©) | Ferrite Number (WRC-1992 ©) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ER308 Requirement | 0.08 max. | 19.5 - 22.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | Info. Only | Info. Only | 9.0 - 11.0 | 0.03 max. | 0.03 max. | 0.30 - 0.65 | Info. Only | Info. Only |
ER308L Requirement | 0.03 max. | 19.5 - 22.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | Info. Only | Info. Only | 9.0 - 11.0 | 0.03 max. | 0.03 max. | 0.30 - 0.65 | Info. Only | Info. Only |
Typical Result | 0.02 | 19.5-20.0 | 0.02-0.20 | 1.6-1.8 | 0.02-0.18 | 0.01-0.09 | 0.02 max. | 10.5-10.9 | 0.01-0.02 | 0.01-0.02 | 0.40-0.53 | 3-7 | 4-9 |