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Type
High heat resistant stainless steel alloy with low Nickel content for SAW welding.
classification
W.Nr.
1.4820
Applications
Cap layers for joining refractory Cr-Al-Si steels.
Cladding corrosion resistant overlays.
Cladding heat resistant overlays up to 1150ºC.
Cladding components in a sulphurous environment.
Type
High heat resistant stainless steel alloy with low Nickel content for SAW welding.
Applications
Cap layers for joining refractory Cr-Al-Si steels.
Cladding corrosion resistant overlays.
Cladding heat resistant overlays up to 1150ºC.
Cladding components in a sulphurous environment.
Propriétés
The weld deposit shows excelent resistance against abrasion at elevated temperatures and can be easely machined. CEWELD® SACW 4820 should be welded with CEWELD® FL 838 SAW flux.
Classification
W.Nr.
1.4820
Convient pour
1.4340, 1.4710, 1.4745, 1.4746, 1.4712, 1.4762, 1.4713, 1.4773, 1.4722, 1.4776, 1.4724, 1.4820, 1.4729, 1.4821, 1.4740, 1.4822, 1.4742, 1.4823
GX40CrNi27-4, G-X30CrSi6, G-X40CrSi23, X10CrSi6 502, X10CrAl24, X10CrAl7, X8Cr30, X10CrSi13, G-X40CrSi29, X8CrTi25, X10CrAl13, G-X12 CrSi 26 5, G-X40CrSi13, X20 CrNiSi 25 4, G-X40CrSi17, G-X40CrNi 25 4, X10CrAl18, G-X40CrNiSi 27 4,
AISI 327, 442, 446, ASTM A 297 HC
UNS S44200, 44600, J92605, J93005, J92605
Positions de soudage
