Maxflux SAF-4 (UV) is an agglomerated fluoride basic flux suitable to weld medium to high strength steels & low alloy steels. The weld made with this flux gives very low diffusible hydrogen content, good crack resistance and high sub-zero toughness properties. The flux provides uniform fusion in fillet welds & butt welds with excellent slag detachability. The flux can be used for multi-pass welding. The wdeposits are of radiographic quality and have less than 4ml diffusible hydrogen/ 100gms of weld metal.
Maxflux SAF-4 (UV) is suitable for single & multilayer welding of various structural, Boiler, Pressure vessel steels, Petrochemical industries, Refineries, Shipping, Quenched & tempered steel, heat resistant steels, Nuclear sector fabrications & other fabrication industries.
WITH SAW WIRE | Elements | C | Mn | Si | S | P | Cu | |
AUTOTHERME GRADE-C |
|
0.070 | 1.40-1.60 | 0.60 | 0.025 | 0.030 | 0.150 | |
AUTOTHERME GRADE-E | Typical | 0.070 | 1.40-1.50 | 0.40 | 0.010 | 0.025 | 0.150 |
WITH SAW WIRE | UTS | 0.2% YS | % EI | CVN Impact (Joules) | CVN Impact (Joules) |
(Mpa) | (Mpa) | (L=4d) | -40 deg C | -46 deg C | |
AUTOTHERME GRADE-C (AS WELDED) |
582 | 494 | 23 | 120 | - |
AUTOTHERME GRADE-C (SR: 620°C/1 Hr) |
536 | 453 | 32 | 132 | - |
AUTOTHERME GRADE-E (AS WELDED) |
570 | 484 | 30 | 110 | 72 |
AUTOTHERME GRADE-E (SR: 620°C/1 Hr) |
537 | 463 | 31 | 148 | 68 |
BASICITY INDEX : ~3.00
GRAIN SIZE : 0.15 – 1.60 mm
PACKAGING : 25 Kg POLY-LINED PAPER BAG
F8A8/P8-ENI3-NI3, F11A8/F10A4EM4-M4, F9A4/F9P0-EF3-F3, F7A8/P8ENI1-NI1, F8A6ENI2-NI2
F7A2-EL8, F7A4/A5-EM12K,F7A4/P4-EH14, F8A2-EA2-A2
F7A4EH-14, F7A4EM-12K, F8A2EA2-A2
F7A4-EM12K, F7A4/ P4-EH14, F7A4/ P4-EH10K
F7AZ-EL8, F7A0-EM12K
F8A5-EH10K
F8A2-EG-G
F8P2-EB2-B2, F9P2-EB3-B3
F8P2-EB6-B6, F8P2-EB2R-B2, F9P2-EB3R-B3, F9PZ-EB9-B9
F8P2-EA4-A4, F8A4/F7P4-EA3-A3
F6A2-EL8, F7A2-EM12K,F7A4-EM12K, F7A4-EH14
F7A6/P6/P8-EH10K, F7A8/P8-EH10K
F8A4/ P4-EA2-A2 & EA3-A3, F9A4/ P2-EF3-F3,F11A4/ F10P5-EN4-N4
F7P5/P6-EH10K,F7P5/P6-EH14, F7P6/P8-EH12K
F7AZ-EL8, F7A0-EM12K
F7AZEL-8, F7A0EM-12K
F7A0-EL8, F7A0-EM12K
F7A4/P4-EM12K, F8A4/F7P5-EH14
F7A4-EM12K, F7A5-EH14, F7A5-EH10K
F7A2/P2-EM12K F7A6/P6/P8-EH10K
F7A5-EL8
F8A5/A6-ENi2-Ni2, F8A5/A6-ECNi2-Ni2
F7A5-EH14, F7A5-EM12K, F8A4-EA2-A2
F8P2-EB2/ EB2R-H8
F8P2-EA4-A4