DETTAGLI
Progettato per la saldatura verticale discendente di tubi transnazionali e interni all’impianto
Caratteristiche
- Q2 Lot® - Lotto con proprietà chimiche e meccaniche controllate
- Standard nel settore della saldatura dei tubi per la passata di radice
- Elevato apprezzamento e controllo da parte dell’operatore
- Facile rimozione della scoria
- Meets NACE MR0175 for sour gas applications
- Test data available for SSC (NACE TM0177) & HIC (NACE TM0284)
Informazioni sui servizi
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BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. Pagina di ricerca SDS
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.1 | E6010 |
| ISO | ISO 2560-A | E 42 3 C 2 1 |
| ABS | AWS A5.1 | E6010 |
| CWB | CSA W48 | E4310 |
| DNV-GL | DNV - 2.9 | 3 |
MECHANICAL PROPERTIES
| Classification |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F) |
Hardness Rockwell B |
|---|---|---|---|---|---|
| E6010 Requirement | 330 (48) min. | 410 (60) min. | 22 min. | 27 (20) min. | |
| Typical Result, As-welded | 400-560 (59-81) | 490-670 (72-98) | 22-33 | 29-113 (21-83) | 84-86 |
DEPOSIT COMPOSITION
| Classification | %C | %Cr | %Mn | %Mo | %Ni | %P | %S | %Si | %V |
|---|---|---|---|---|---|---|---|---|---|
| E6010 Requirement | 0.20 max. | 0.20 max. | 1.20 max. | 0.30 max. | 0.30 max. | 1.00 max. | 0.08 max. | ||
| Typical Result | 0.10-0.20 | 0.01-0.04 | 0.43-0.73 | 0.03 max. | 0.07 max. | 0.003-0.012 | 0.003-0.014 | 0.12-0.30 | 0.01 max. |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity⁽¹⁾ |
Current
Amps |
|---|---|---|
| 2.5 mm (3/32 in) | DC+ | 50-85 |
| 2.5 mm (3/32 in) | DC- | 50-85 |
| 3.2 mm (1/8 in) | DC+ | 75-135 |
| 3.2 mm (1/8 in) | DC- | 75-135 |
| 4.0 mm (5/32 in) | DC+ | 100-175 |
| 4.0 mm (5/32 in) | DC- | 100-175 |
NOTES
| Note |
|---|
| ⁽¹⁾ Preferred polarity is listed first. |