Mô tả
OK Tubrod 15.00S
OK Tubrod 15.00S is a tubular wire for submerged arc welding in conjunction with OK Flux 10.71, when high integrity welded joints are required in mild and medium tensile steels. General fabrication, structural engineering and shipbuilding are the principal areas of application. The welding of primed plate at high speeds is a particular benefit.
Classifications Weld Metal: | SFA/AWS A5.17:F7A4-EC1 (OK Flux 10.71), SFA/AWS A5.17:F7A5-EC1 (OK Flux 10.62), EN ISO 14171-A:S 42 4 AB T3 (OK Flux 10.71) |
Approvals: | CE EN 13479, CE EN 13479 (10.71), LR 3Ym, ABS 3YM, BV A3YM, DNV III YM, GL 3YM, PRS 3YM (10.71), VdTÜV 09144, DB 52.039.14 |
Approvals are based on factory location. Please contact ESAB for more information.
Welding Current: | DC+, AC |
Diffusible Hydrogen: | <5ml/100g |
Alloy Type: | C Mn |
Typical Tensile Properties | |||
Condition | Yield Strength | Tensile Strength | Elongation |
OK Flux 10.62 | |||
As welded | 465 MPa | 540 MPa | 26 % |
OK Flux 10.71 | |||
As welded | 463 MPa | 556 MPa | 29 % |
Typical Charpy V-Notch Properties | ||
Condition | Testing Temperature | Impact Value |
OK Flux 10.62 | ||
As welded | -40 °C | 140 J |
As welded | -60 °C | 75 J |
OK Flux 10.71 | ||
As welded | -40 °C | 114 J |
Typical Weld Metal Analysis % | ||
C | Mn | Si |
OK Flux 10.62 | ||
0.06 | 1.40 | 0.35 |
OK Flux 10.71 | ||
0.07 | 1.61 | 0.59 |
Deposition Data | ||||
Diameter | Current | Voltage | Wire Feed Speed | Deposition Rate |
2.4 mm | 250-350 A | 28-38 V | 1.5-2.5 m/min | 3.5-9.5 kg/h |
3.0 mm | 400-800 A | 28-40 V | 2.5-6.0 m/min | 6.0-14.5 kg/h |
4.0 mm | 500-900 A | 28-40 V | 2.0-5.5 m/min | 7.0-18.0 kg/h |