YD212 wear-resistant surfacing flux cored wire
Description: YD212 CrMo type lime-titania type flux cored welding wire,Surfacing arc stability, slag detachability.
Purposes: for single or multi-layer surfacing a variety of mechanicalsurface wear, such as gears, bucket, mining machinery, etc..
Deposited metal chemical composition (%) C, of Mo, the chemical composition of Cr
To ensure that the value of 0.30 ~ 0.60 ≤ 4.00 ≤ 5.00
Surfacing layer hardness: HRC ≥ 50
YD172 wear-resistant surfacing flux cored wire
Description: YD172 CrMo type of lime-titania type flux cored hardfacingwire. Surfacing stable arc, easy slag detachability, better process performance.
Purposes: for welding gear, dredge buckets, tractor scraper, deep plowingplow, mining machinery, such as wear and tear.
Deposited metal chemical composition (%) C, of Mo, the chemical composition of Cr
Guaranteed value ≤ 0.50 ≤ 2.50 ≤ 2.50
Surfacing layer hardness: HRC ≥ 40
YD156 wear-resistant surfacing flux cored wire
Description: YD156 is a low hydrogen potassium type CrMn coredhardfacing wire, resistance to high impact loads and metal friction and wear properties. Welding arc stability, ease, easy slag detachability, small splash, solder wave forming beautiful.
Uses: Suitable for surfacing of parts of the rolling mill, such as slots, rolling mill, cast steel gears, tractor driving wheel, supporting wheels and the track link section.
Chemical composition of deposited metal chemical composition (%) C, of Mn of Si Cr
To ensure that the value of ≈ 0.10 ≈ 0.70 ≈ 0.50 ≈ 3.20
Surfacing layer hardness: HRC ≈ 31 |
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