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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Rutile coated electrode for heat resistant stainless steels
classification
AWS
A 5.4: E 310-16
EN ISO
3581-A: E 25 20 R 12
W.Nr.
~1.4842
Applications

Common applications include industrial furnaces, annealing chambers, fused salt treatment installations and boiler parts, as well as heat exchangers..

Type
Rutile coated electrode for heat resistant stainless steels
Applications

Common applications include industrial furnaces, annealing chambers, fused salt treatment installations and boiler parts, as well as heat exchangers..

Properties

For welding heat-resistant austenitic steels of the 25% Cr, 20% Ni types. CEWELD 4842 Ti has good general oxidation resistance, especially at high temperatures, due to its high Cr content. The alloy is fully austenitic and is therefore sensitive to hot cracking. The temperature limits for use under intermittent oxidation depend on cycle frequency. In general the alloy is heat resistant up to 1200 °C. This alloy can withstand relatively severe thermic shock, and is superior to type 309 L.

Classification
AWS
A 5.4: E 310-16
EN ISO
3581-A: E 25 20 R 12
F-nr
5
FM
5
W.Nr.
~1.4842
Suitable for

1.4823, 1.4826, 1.4828, 1.4832, 1.4840, 1.4841, 1.4846, 1.4848, 1.4837, 1.4710, 1.4713, 1.4724, 1.4726, 1.4742, 1.4745, 1.4762, 1.4845, 1.4740

X15CrNiSi25-21, X8CrNi25-21, X15CrNiSi20-12, GX15CrNi25-20, X40CrNi25-21, GX40CrNiSi22-10, X10CrAlSi7, X10CrAlSi13, X10CrAlSi18, X10CrAlSi25, GX30CrSi7, GX40CrSi17

AISI 305, 310, 314, ASTM A297 HF, A297 HJ

Welding positions
PA
PB
PC
PD
PE
PF
Redrying
300°C / 2 hr
Analysis
C Si Mn P S Cr Ni Mo Nb N Cu Ta Nb+Ta W Fe
0.1 0.6 2 0.02 0.015 26 21 Rem.
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
RT
As Welded 380 600 30 75 HRc
product sheet
Ask quotation
MSDS
4842 Ti welding electrode 310 for heat resistant stainless steel
4842 Ti welding electrode 310 for heat resistant stainless steel
Packing info
4842 Ti 2,0 x 300mm
Packaging KG/unit EanCode
Can 2,6 8720663415752
4842 Ti 2,5 x 300mm
Packaging KG/unit EanCode
Can 2,5 8720663415769
4842 Ti 3,2 x 350mm
Packaging KG/unit EanCode
Can 2,8 8720663415783
4842 Ti 4,0 x 350mm
Packaging KG/unit EanCode
Can 3,0 8720663415790
4842 Ti 5,0 x 350mm
Packaging KG/unit EanCode
Can 2,5 8720663415806
product sheet
Ask quotation
MSDS