SW-SJ101Q
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SW-SJ101Q
Specification：AWS A5.17 F7A4 EH14
AWS A5.17 F7A4 -EG
GB/T 5293-2018 S49A4UFB-SU34/SU41
GB/T 5293-2018 S 49A 4 FB-SU35
GB/T 36037-2018 S A FB 1
NB/T 47018-2022
ISO 14171- A-S 424/5 FB S4
ISO 14174-S A FB/AB 1
Introduction：
SJ101Q is a kind of Fluoride-Alkaline type sintered flux, is a special flux for welding of bridge steels.
With approperiate welding wire, can be used in variety of low alloy bridge steel, ship,wind tower,pressure vessel.
Pass the certification：
CE 、LR、 CCS、 ABS
Chemical Composition%：
| Mesh | Flux% | Deposited Metal Chemical Component% | |||||||||
| Moisture% | Impure% | S | P | Diffusible H₂ | C | Si | Mn | S | P | ||
| AWS | 10-60 | ≤0.10 | ≤0.30 | ≤0.035 | ≤0.040 | ≤5ml/100g | -- | -- | -- | ≤0.015 | ≤0.025 |
| TR(HC) | 10-40 | 0.013 | 0.015 | 0.032 | 0.033 | 4.35 | 0.052 | 0.35 | 1.57 | 0.014 | 0.022 |
Typical Mechanical Properties of the Deposited Metal：
| Wire | Tensile Strength | Yield Strength | Elongation | Impact Value | |
| Mpa | Mpa | % | J / ℃ | ||
| TR(HC) | H10Mn2 / 4mm | 530 | 432 | 28 | 58/-20 |
Packing：
| Bag | Bucket | Ton Bag |
| 25kg (55 lbs) | 25kg (55 lbs) | 400kg (880 lbs) |
| √ | √ | √ |
Points for Attention：
1. Bake the flux at 300-350°C for 2 hours before use.
2. Remove rust, scale, primer, dirt, and spot welding slag on the base metal surface.
3. Regularly add fresh flux.
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