ROD EX 8018-B2MR H4R 5/32 1LB HI TEMP/TENSILE PIPE
Designed for welding 1.25% chromium, 0.50% molybdenum steel
Easy slag removal
Premium arc performance
Square coating burn-off
Easy strike, re-strike and slag removal
Capable of exceeding AWS minimum requirement of 550 MPa (80 ksi) tensile strength after 8 hours of stress-relieving at 690°C (1275°F)
Meets AWS minimum requirement of 550 MPa (80 ksi) tensile and 470 MPa (68 Ksi ) yield strength after 48 hours of stress-relieving at 590-620°C (1100-1150°F) as typical in nuclear applications
Each rod is marked with AWS classification and LOT number
(1) LincolnElectric EXCALIBUR 8018-B2 MR Electrode - 5/32 in
PRODUCT DESCRIPTION
E8018-B2 stick welding electrodes are used for welding low-alloy steel containing 1.25% chromium and 0.5% molybdenum. These low-hydrogen electrodes feature a coating that minimizes the amount of hydrogen they absorb from the atmosphere and the welding process. This helps prevent diffusible hydrogen from being deposited into the weld pool and helps avoid hydrogen-induced cracking and weld failure.
TECHNICAL SPECIFICATIONS
Brand: Lincoln Electric
For Welding Position: All
Overall Length: 14 in
Series: 8018-B2 MR
Tensile Strength: 550 Mpa
Yield Strength: 460 MPa
MFG: ED032883
| SKU | LCN-ED032883LB |
|---|---|
| Weight | 1.000000 |
| Manufacturer | LINCOLN ELECTRIC |
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