Leírás
Megafil 710 M T 46 6 P M21 1 H5 A5.20: E71T-9M-J H4
WIRE TYPE : Gas shielded metal-cored wire
SHIELDING GAS : 75-85% Argon (Ar) / Balance Carbon Dioxide (CO2); 100% Carbon Dioxide (CO2); Gas flow 12-18 l/min (25-38 cfh)
TYPE OF CURRENT : Direct Current Electrode Positive (DCEP)
STANDARD DIAMETERS : Ø 1.0 - 2.4 mm (0.039 - 3/32“)
TYPICAL DIFFUSIBLE : < 3.0 ml / 100 g; Guaranteed for the total processing time < 4.0 ml / 100 g maximum (AWS Spec)
HYDROGEN* RE-DRYING : Not required due to seamless wire design.
STORAGE : The same conditions as for solid wire. Product should be stored in a dry, enclosed environment, in its original
undameged packaging
*Measurement technique is the carrier gas method according to AWS and EN ISO
ALL WELD METAL MECHANICAL PROPERTIES (for mixed gas 82% Ar / 18% CO2)
Mechanical tests Typical values MPa (ksi) EN ISO Specification MPa (ksi)
Tensile Strength Rm 600 (87) 550 - 680 (80 - 99)
Yield strength Rp0.2 530 (77)
Expansion A5 28% 26%
CHARPY V-NOTCH IMPACT VALUES (for mixed gas 82% Ar / 18% CO2)
Mechanical Tests Typical values [J] (ft.lbf) EN ISO Specification [J] (ft.lbf)
-40 °C 140 (103)
-60 °C 100 (74)
Please contact the manufacturer to learn the present scope of approvals
APPROVALS: TÜV, DB, BV, LR, ABS, CWB, DNV·GL, RINA
• Extremely low diffusible hydrogen weld deposit
• Good reignition characteristics
• Ideal for use of short arc and spray arc
• Excellent gap bridging for root welding
• High deposition rate and efficiencies
• Virtually no slag coverage
• Smooth arc characteristic
• Extremely low diffusible hydrogen weld deposit
• Good reignition characteristics
• Ideal for use of short arc and spray arc
• Excellent gap bridging for root welding
• High deposition rate and efficiencies
• Virtually no slag coverage
• Smooth arc characteristic
• Minimized risk of hydrogen-induced cracking
• No re-drying
• Suitable for robot applications
• CTOD tested –20 °C
• Reduces clean-up time, improves productivity
• Root welding without backing
• Automatic root welding possible
• Automatic and mechanized welding
• Steel structures
• Offshore structures
• Pipelines
• Non-alloy and fine grain steels
• Vessels
• General fabrication
• Heavy equipment
• Single and multi-pass welding
> 460 (67)
> 47 (35)
> 47 (35)
Ismertető
Megafil 710 M T 46 6 P M21 1 H5 A5.20: E71T-9M-J H4
WIRE TYPE : Gas shielded metal-cored wire
SHIELDING GAS : 75-85% Argon (Ar) / Balance Carbon Dioxide (CO2); 100% Carbon Dioxide (CO2); Gas flow 12-18 l/min (25-38 cfh)
TYPE OF CURRENT : Direct Current Electrode Positive (DCEP)
STANDARD DIAMETERS : Ø 1.0 - 2.4 mm (0.039 - 3/32“)
TYPICAL DIFFUSIBLE : < 3.0 ml / 100 g; Guaranteed for the total processing time < 4.0 ml / 100 g maximum (AWS Spec)
HYDROGEN* RE-DRYING : Not required due to seamless wire design.
STORAGE : The same conditions as for solid wire. Product should be stored in a dry, enclosed environment, in its original
undameged packaging
*Measurement technique is the carrier gas method according to AWS and EN ISO
ALL WELD METAL MECHANICAL PROPERTIES (for mixed gas 82% Ar / 18% CO2)
Mechanical tests Typical values MPa (ksi) EN ISO Specification MPa (ksi)
Tensile Strength Rm 600 (87) 550 - 680 (80 - 99)
Yield strength Rp0.2 530 (77)
Expansion A5 28% 26%
CHARPY V-NOTCH IMPACT VALUES (for mixed gas 82% Ar / 18% CO2)
Mechanical Tests Typical values [J] (ft.lbf) EN ISO Specification [J] (ft.lbf)
-40 °C 140 (103)
-60 °C 100 (74)
Please contact the manufacturer to learn the present scope of approvals
APPROVALS: TÜV, DB, BV, LR, ABS, CWB, DNV·GL, RINA
• Extremely low diffusible hydrogen weld deposit
• Good reignition characteristics
• Ideal for use of short arc and spray arc
• Excellent gap bridging for root welding
• High deposition rate and efficiencies
• Virtually no slag coverage
• Smooth arc characteristic
• Extremely low diffusible hydrogen weld deposit
• Good reignition characteristics
• Ideal for use of short arc and spray arc
• Excellent gap bridging for root welding
• High deposition rate and efficiencies
• Virtually no slag coverage
• Smooth arc characteristic
• Minimized risk of hydrogen-induced cracking
• No re-drying
• Suitable for robot applications
• CTOD tested –20 °C
• Reduces clean-up time, improves productivity
• Root welding without backing
• Automatic root welding possible
• Automatic and mechanized welding
• Steel structures
• Offshore structures
• Pipelines
• Non-alloy and fine grain steels
• Vessels
• General fabrication
• Heavy equipment
• Single and multi-pass welding
> 460 (67)
> 47 (35)
> 47 (35)