ESAB Atom Arc 8018-CM - E8018-B2H4R AWS A5.5/ASME SFA 5.5 - 1/8" (3.2mm) X 14" (356mm) SMAW Electrode (10lb Container)
by ESAB
SKU ESAB-255051823
Original price
$10.28
-
Original price
$10.28
Original price
$10.28
$10.28
-
$10.28
Current price
$10.28
ESAB Atom Arc 8018-CM - E8018-B2H4R - SMAW (10lb Container) - 1/8"
Sold per lb
Specifications
| Specifications | |||
| Classifications | ASME SFA 5.5 : E8018-B2H4R | AWS A5.5 : E8018-B2H4R | |
| Approvals | ABS : E8018-B2(H4R) | MIL : MIL-8018-B2 | |
| Industry | Power Generation | Pipeline | Pressure Vessels |
Approvals are based on factory location. Please contact ESAB for more information.
| Welding Current | AC, DC+ | ||||||
| Diffusible Hydrogen | < 4.0 ml/100g | ||||||
| Alloy Type | Low alloyed (1.25% Cr - 0.5% Mo) | ||||||
| Typical Tensile Properties | |||||||
| ConditionYield StrengthTensile StrengthElongation | |||||||
| Stress Relieved | 8 hour(s) 620 °C ( 1148 °F ) | 607 MPa ( 88 ksi ) | 704 MPa ( 102 ksi ) | 24 % | |||
| Stress Relieved | 1 hour(s) 705 °C ( 1301 °F ) | 621 MPa ( 90 ksi ) | 642 MPa ( 93 ksi ) | 25 % | |||
| Stress Relieved | 1 hour(s) 690 °C ( 1274 °F ) | 553 MPa ( 80 ksi ) | 640 MPa ( 93 ksi ) | 26 % | |||
| As Welded | 607 MPa ( 88 ksi ) | 704 MPa ( 102 ksi ) | 24 % | ||||
| Stress Relieved | 8 hour(s) 690 °C ( 1274 °F ) | 566 MPa ( 82 ksi ) | 662 MPa ( 96 ksi ) | 26 % | |||
| Typical Charpy V-Notch Properties | |||||||
| ConditionTesting TemperatureImpact Value | |||||||
| Stress Relieved | 0 °C ( 32 °F ) | 113 J ( 84 ft-lb ) | |||||
| Stress Relieved | -20 °C ( -4 °F ) | 138 J ( 102 ft-lb ) | |||||
| Stress Relieved | 0 °C ( 32 °F ) | 108 J ( 80 ft-lb ) | |||||
| Stress Relieved | 0 °C ( 32 °F ) | 133 J ( 98 ft-lb ) | |||||
| Typical Weld Metal Analysis % | |||||||
| CMnSiSPCrMoX-bar | |||||||
| 0.06 | 0.80 | 0.50 | 0.008 | 0.011 | 1.30 | 0.57 | <15 |
| Deposition Data | |||||||
| DiameterCurrentVoltageDeposition Efficiency (%)Burn-off Time/ElectrodeDeposition Rate @ 90% I max | |||||||
| 2.4 x 356.0 mm | ( 3/32 x 14.0 in. ) | 70-110 A | 23.2 V | 69.01 % | 60 sec | 0.92 kg/h | ( 2.0 lbs/h ) |
| 3.2 x 356.0 mm | ( 1/8 x 14.0 in. ) | 90-160 A | 23.9 V | 72.23 % | 70 sec | 1.36 kg/h | ( 3.0 lbs/h ) |