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$0.00 USD
Description
SJ101 is a kind of fluoride-alkaline-type slag-serial sintered flux,mesh 10-60(2.0-0.3mm）.It has great capacity of sulphur removal,phosphor removal and anti-rust.The technology has good performance,easy to deslag and with fine appeaeance of weld,even in the narrow gap of deep slope entrance.The metal welding seam has good plasto-toughness,with low diffution of hydrogen and fine cold and heat crack resistance.
Usage&Cautions
● It can be applied to different welding wires and is fit for welding of low-carbon steel and lowalloy steel.Moreover,it can be used for fast welding of pipeline steel and for welding of thick wall structures of different high-tensile steel.
● The oil soil,moisture,iron and other foreign substances must be removed from the welding joint.
● It is better to use direct crrrent.
● The welding flux must be baked under 300-350℃ for 2 hours.
Specification
(Chemical Composition)(%)
| SiO2 | CaF2 | Al2O3+MnO | CaO+MgO | S | P |
| 15～20 | 25～30 | 25～30 | 15～20 | ≤0.05 | ≤0.05 |
(Basicity of the Flux):B‖W=1.6～1.8
(Mechanical Performance of the Deposited Metal)
| Wire | Yield pointбb(MPa) | Tensile Strength бb(MPa) | Elongation δ5(%) | Impact Value(J) |
| HO8A | ≥340 | ≥420 | ≥22% | ≥27(-20℃) |
| HO8MnA | ≥410 | ≥490 | ≥22% | ≥27(-40℃) |
| HO8Mn2MoA | ≥500 | ≥600 | ≥17% | ≥27(-20℃) |
Packing details
| Pallet | 22tons/pallet |
| Bag | 25kg/bag |
Note: The price base on 1unit=1ton
