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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Rutile fluxcored austenitic filler metal with excelent corrosion resistance
classification
AWS
A 5.22: ~385T0-4
EN ISO
17633-A: T Z 20 25 5 Cu N L R M21 3
W.Nr.
1.4539
Applications

Tanks and process vessels, piping systems, agitators, rotors, cast pumps and valves for use in fertilizer, phosphoric-, sulphuric-, acetic- and acid environments.

Type
Rutile fluxcored austenitic filler metal with excelent corrosion resistance
Applications

Tanks and process vessels, piping systems, agitators, rotors, cast pumps and valves for use in fertilizer, phosphoric-, sulphuric-, acetic- and acid environments.

Properties

The Ceweld AA 904L is used for welding materials of similar chemical composition which are used for fabrication of equipment and vessels for handling of sulfuric acid and many chloride containing media. This fluxcored wire may also find applications for joining Type 317L material where improved corrosion resistance in specific media is needed. In order to reduce the propensity for fissuring and hot cracking, the low melting constituents such as carbon, silicon, and phosphorus are controlled to lower levels in this alloy. Suitable only in down-hand positions.

Classification
AWS
A 5.22: ~385T0-4
EN ISO
17633-A: T Z 20 25 5 Cu N L R M21 3
F-nr
5
FM
6
W.Nr.
1.4539
Suitable for

1.4465, 1.4500, 1.4505, 1.4506, 1.4519, 1.4531, 1.4536, 1.4537, 1.4538, 1.4539, 1.4573, 1.4585, 1.4586, 1.4539, 1.4537, 1.4519, 1.4505

X1CrNiMoN25-25-2, X1NiCrMoCu 25-20-5, X1CrNiMoCuN 25-25-5, X2NiCrMoCuN25-20-5, X2NiCrMoCuN20-18, X4NiCrMoCuNb 20-18-2, X5NiCrMoCuTi20-18, X5NiCrMoCuNb22-18

ASTM A182,

UNS N08904, S31726

Uranus B6, 904L, Z2NCDU25-20, 

Approvals
CE
Welding positions
PA
PB
Redrying
Not required
Gas acc. EN ISO 14175
M21
Analysis
C Si Mn P S Cr Ni Mo N Cu Nb+Ta
0.035 0.5 3.5 0.02 0.002 20 25.5 4.5 0.072 1.6
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
-196°C
As Welded 430 640 32 35 HRc
product sheet
declaration of performance
declaration of conformity
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MSDS
aa-904l-fluxcored-welding-wire-for-stainless-steel-uranus-b6
aa-904l-fluxcored-welding-wire-for-stainless-steel-uranus-b6
Packing info
AA 904L 1.2mm
Packaging KG/unit EanCode
BS-300 15 8720682050279
product sheet
Ask quotation
MSDS