Abratig CrMo1
Description & applications
GTAW rods to weld heat and creep resistant Cr/Mo steels applied at service temperatures up to 550°C.
Main applications: petrochemical industry, chemical industry.
BASE MATERIALS:
|
Steels and pipes for boiler and pressure vessels: |
||
|
NF A 36-206 |
: |
15D3 - 18MD4 –05 -15CD2.05 - 15 CD4.05 |
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DIN 17155 |
: |
13 CrMo 4.4 - 15CrMo3 - 13CrMoV42 |
|
DIN 1681 |
: |
GS 22 CrMo5.4 – GS 22 Mo4 |
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ASTM |
: |
A537 - A299 A355 GrP11 u. P12 |
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Heat treatable steels: |
||
|
NF A 35-551 |
: |
18CD4 - 16CM5 |
|
NF A 35-552 |
: |
25CD4 |
|
DIN 17210 |
: |
25CrMo4 |
Classification
| AWS A5.28 | ISO 21952-A |
|---|---|
| ER80S-B2 | W Z CrMo1Si |
Typical weld metal composition (%)
| C | Si | Mn | Cr | Mo | Cu | Ni | P | S | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 0.1 | 0.5 | 0.6 | 1.3 | 0.5 | 0.2 | - | <0.02 | <0.01 | Rest |
All weld metal mechanical properties
| Rm (MPa) | Re (MPa) | A5 (%) | KV |
|---|---|---|---|
| 590 | 490 (after heat treatment) | 25 | 20°C -> 200 J |
Packings & Diameters
| Diameters [mm] | 1,6 - 2,0 - 2,4 - 3,2 |
|---|---|
| Packing(s) | Pack |
| Weight [Kg] | 5 |
| Description | - |