STAVITRODE A 93
DESCRIPTION & APPLICATIONS :
STAVITRODE A 93 has a rutile coating and an alloyed core, and can be welded on AC. It is intended for joining corrosion-proof, highly heat-proof & non-scaling CrNi- steels in service at up to 1100° C.
Besides this, it joint welds Cr-, CrSi-, and CrAl steels and claddings low alloy base metals. Hot-cracking & chemical corrosion are strongly resisted by the weld metal alloy.
It is used chiefly for furnace-construction, fittings and pipelines.
UNIQUE FEATURES :
- Temperature should be held as low as possible while welding; on ferritic base materials, anneal to 250 0C and temper after welding to 700 0C.
Product details
KEY SPECIFICATIONS :
| Mechanical Properties of Weld Metal (Typical) | ||||||
|---|---|---|---|---|---|---|
| Alloy Base | Yield Strength N/mm2(min) |
Tensile Strength N/mm2(min) |
Elongation A5(%)(min) |
Impact (J) (min) |
||
| - | 350 | 350 | 30 | - | ||
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