Abrafil CrMo1
Descripción y aplicaciones
Copper coated solid wire for GMAW -alloyed with Cr and Mo- for welding creep resisting steels with 1% Cr - 0.5% Mo. Resistant to high temperature up to 500-550°C. For piping systems, boilers, overheaters. Nice aspect of the weld bead.
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 |
|
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 |
Clasificación
| AWS A5.28 | ISO 21952-A |
|---|---|
| ER80S-B2 | G Z CrMo1Si |
Análisis químico (%)
| C | Si | Mn | Cr | Mo | Cu | Ni | P | S | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 0.09 | 0.6 | 0.6 | 1.3 | 0.5 | 0.2 | 0.03 | 0.01 | 0.01 | Balance |
Propiedades mecánicas
| Rm (MPa) | Re (MPa) | A5 (%) | KV |
|---|---|---|---|
| 580 | 480 (after heat treatment) | 25 | 20°C -> 150 J |
Gas protector
| MIG | Argon + CO² |
|---|
Embalaje y diámetros
| Diámetros [mm] | 0,8 | 1,0 | 1,2 |
|---|---|---|---|
| Embalaje | Spool | Spool | Spool |
| Peso [Kg] | 15 | 15 | 15 |
| Descripción | - | - | - |