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Revis® 80S-B2
General Description
Solid wire for welding creep and hydrogen resistant Cr-Mo steels
Service temperature up to 550°C
Shielding gases (acc. EN 439)
|
GTAW |
I1 |
Inert gas Ar 100% |
|
GMAW |
М21 |
Mixed gas Ar+ >5-25% CO2 |
|
|
С1 |
Active gas 100% СО2 |
Approvals
|
|
TÜV |
|
GTAW |
+ |
|
GMAW |
+ |
Chemical composition (w%), typical, all weld metal
|
C |
Mn |
Si |
Cr |
Mo |
|
0.1 |
1.0 |
0.5 |
1.2 |
0.5 |
Materials to be welded
|
Steel |
Code |
Type |
|
Elevated temperature steel |
EN 10028-2 |
13 CrMo 4-5 |
|
|
EN 10083-1 |
25 CrMo 4 |
|
|
EN 10222-2 |
14 CrMo 4-5 |
|
Toolsteel |
DIN 17210 |
16 MnCr 5 |
Classification
|
AWS A5.28 |
:ER80S-B2* |
|
EN 12070 |
:W CrMo1Si/G CrMo1Si |
|
* Nearest classification |
|
Packaging, available sizes and identification
|
|
|
Sizes, mm |
|||
|
Process |
Unit: |
1.0 |
1.2 |
2.0 |
2.4 |
|
GTAW |
2 and 5 kg tube |
|
|
X |
X |
|
GMAW |
15 kg spool B300 |
X |
X |
|
|
Other sizes and packaging on request
Mechanical properties, all weld metal
|
|
Process |
Shielding gas |
Condition |
Yield Strength (N/mm2) |
Tensile Strength (N/mm2) |
Elongation (%) |
Impact (ISO), J |
|
+20 оС |
|||||||
|
Typical values after welding |
GTAW |
I1 |
SR 700oC/1h |
540 |
640 |
22 |
250 |
|
GTAW |
М21 |
AW |
480 |
590 |
24 |
125 |
|
|
GMAW |
M21 |
SR 700oC/1h |
530 |
635 |
23 |
160 |