Diámetros / Embalaje
|
Diámetros mm |
50 lb Easy Open Can |
|---|---|
| 1/8 x 14 in (3.2 x 350 mm) | ED037423 |
Detalles
Excalibur® 7018 XMR™ offers superior moisture resistance even after 24 hours – remaining below the moisture content limit for 15 hours more than required under AWS A5.
Características
- Excellent moisture resistance
- Extreme bend ability
- Premium arc performance
- Clear puddle
- Clean arc start
- Smooth arc
Servicio de información
Documentación
ANTES DE USARLO, LEA Y COMPRENDA LA HOJA DE DATOS DE SEGURIDAD (SDS) DE ESTE PRODUCTO Y LA INFORMACIÓN ESPECÍFICA IMPRESA EN EL ENVASE DEL PRODUCTO. Página de Búsqueda SDS
Ver los resultados de la prueba de limitación de responsabilidad
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.1 | E7018 H4R |
| ISO | ISO 2560-B | E4918 A H5 |
| ABS | ABS - Part 2 | 3YH5 |
| BV | BV - Chapter 5 | 3YHHH |
| CWB | CSA W48 | E4918 |
| DNV-GL | DNV - 2.9 | 3YH5 |
| LR | LR - Chapter 11 | 3YM H5 |
MECHANICAL PROPERTIES
| Classification |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F) |
Hardness Rockwell B |
|---|---|---|---|---|---|
| E7018 H4R Requirement | 400 (58) min. | 480 (70) min. | 22 min. | 27 (20) min. | |
| Typical Result, As-welded | 420-470 (62-68) | 520-570 (75-83) | 27-32 | 96-416 (71-307) | 82-89 |
DEPOSIT COMPOSITION
| Classification | %C | %Cr | %Mn | %Mo | %Ni | %P | %S | %Si | %V | %Mn+Ni+Cr+Mo+V |
Diffusible Hydrogen
mL/100g Weld Metal |
1800F H2O - As received | 1800F H2O - After 9 hrs at 80F/80%RH |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E7018 H4R Requirement | 0.15 max. | 0.20 max. | 1.60 max. | 0.30 max. | 0.30 max. | 0.035 max. | 0.035 max. | 0.75 max. | 0.08 max. | 1.75 max. | 4 max. | 0.3 max. | 0.4 max. |
| Typical Result | 0.05-0.06 | 0.03 | 1.16-1.35 | 0.01 max. | 0.02-0.03 | 0.010-0.014 | 0.005-0.009 | 0.43-0.54 | 0.01 max. | 1.25-1.42 | 2 | 0.1 | 0.2 |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity |
Current
Amps |
|---|---|---|
| 3/32" (2.4 mm) | DC+ | 70-110 |
| 3/32" (2.4 mm) | AC | 80-120 |
| 1/8" (3.2 mm) | DC+ | 90-160 |
| 1/8" (3.2 mm) | AC | 100-160 |
| 5/32" (4.0 mm) | DC+ | 130-210 |
| 5/32" (4.0 mm) | AC | 140-210 |