Diamètres / Emballages
|
Diamètres |
15 kg BOBINE |
|---|---|
| 1,1 mm (0,045 in) | W000403768 |
| 1,3 mm (0,052 in) | W000403769 |
| 1,6 mm (1/16 in) | W000403770 |
DÉTAILS
UltraCore® M71360 est doté d’un cuivrage qui offre un meilleur dévidage et une durée de vie prolongée des tubes contact.
Caractéristiques
- La conception tubulaire (sans soudure) protège le fourrage de l’environnement atmosphérique aidant à maintenir un faible taux d’hydrogène diffusible et à prolonger la durée de conservation.
- Le cuivrage offre une meilleure capacité de dévidage et une durée de vie prolongée du tube contact.
- Faibles niveaux de projections et de fumées amenant un nettoyage post-soudure plus rapide et un meilleur environnement de travail.
- Les faibles niveaux d’hydrogène diffusible H4 minimisent le risque de fissuration induite par l’hydrogène.
- Performance d’arc et apparence du cordon de première qualité
Service d'information
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. Page de recherche SDS
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.20 | E71T-1C-H4, E71T-1M-JH4 |
| AWS | AWS A5.36 | E71T1-C1A0-CS1-H4, E71T1-M21A2-CS1-H4 |
MECHANICAL PROPERTIES
| Classification | Shielding Gas | Polarity |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -40°C (-40°F) |
Charpy V-Notch
J (ft-lbs) @ -50°C (-60°F) |
|---|---|---|---|---|---|---|---|
| E71T-1C-H4 Requirement | 100% CO2 | DC+ | 400 (58) min. | 480-660 (70-95) | 22 min. | ||
| E71T-1M-JH4 Requirement | 75-80% Ar, balance CO2 | DC+ | 400 (58) min. | 480-660 (70-95) | 22 min. | 27 (20) min. | |
| E71T1-C1A0-CS1-H4 Requirement | 100% CO2 | DC+ | 400 (58) min. | 480-660 (70-95) | 22 min. | ||
| E71T1-M21A2-CS1-H4 Requirement | M21-ArC | DC+ | 400 (58) min. | 480-660 (70-95) | 22 min. | ||
| Typical Result, As-welded | 80% Ar, 20% CO2 | DC+ | 480 (70) | 550-630 (80-91) | 24 | 34-101 (25-75) | 65-79 (48-59) |
DEPOSIT COMPOSITION
| Classification | Shielding Gas | Polarity | %B | %C | %Mn | %P | %S | %Si |
Diffusible Hydrogen
mL/100g Weld Metal |
|---|---|---|---|---|---|---|---|---|---|
| E71T-1C-H4 Requirement | 100% CO2 | DC+ | 0.12 max. | 1.75 max. | 0.03 max. | 0.03 max. | 0.90 max. | 4.0 max. | |
| E71T-1M-JH4 Requirement | 75-80% Ar, balance CO2 | DC+ | 0.12 max. | 1.75 max. | 0.03 max. | 0.03 max. | 0.90 max. | 4.0 max. | |
| E71T1-C1A0-CS1-H4 Requirement | 100% CO2 | DC+ | 0.12 max. | 1.75 max. | 0.030 max. | 0.030 max. | 0.90 max. | 4 max. | |
| E71T1-M21A2-CS1-H4 Requirement | M21-ArC | DC+ | 0.12 max. | 1.75 max. | 0.030 max. | 0.030 max. | 0.90 max. | 4 max. | |
| Typical Result | 80% Ar, 20% CO2 | DC+ | 0.0027-0.0032 | 0.05-0.07 | 1.27-1.40 | 0.013 max. | 0.010 max. | 0.39-0.41 | 2-3.4 |
TYPICAL OPERATING PROCEDURES
| Diameter | Shielding Gas | Polarity |
CTWD
mm (in.)⁽¹⁾ |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
Melt-off Rate
kg/hr (lb/hr) |
Deposition Rate
kg/hr (lb/hr) |
Efficiency
% |
|---|---|---|---|---|---|---|---|---|---|
| 0.045 in (1.1 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 6.0 (236) | 21-23 | 160 | 2.5 (5.5) | 2.2 (4.8) | 85-88 |
| 0.045 in (1.1 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 7.5 (295) | 23-24 | 190 | 3.1 (6.9) | 2.7 (6.0) | 85-88 |
| 0.045 in (1.1 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 9.0 (354) | 24-26 | 220 | 3.8 (8.3) | 3.3 (7.3) | 85-88 |
| 0.045 in (1.1 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 10.5 (413) | 26-28 | 250 | 4.4 (9.7) | 3.9 (8.6) | 85-88 |
| 0.045 in (1.1 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 11.5 (453) | 27-29 | 260 | 4.8 (10.6) | 4.3 (9.4) | 85-88 |
| 0.045 in (1.1 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 13.0 (512) | 28-30 | 270 | 5.4 (12.0) | 4.8 (10.7) | 85-88 |
| 0.045 in (1.1 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 15.0 (590) | 28-31 | 290 | 6.3 (13.8) | 5.6 (12.3) | 85-88 |
| 0.052 in (1.3 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 5.0 (197) | 21-22 | 210 | 2.7 (6.1) | 2.4 (5.3) | 85-88 |
| 0.052 in (1.3 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 6.0 (236) | 23-24 | 240 | 3.3 (7.3) | 2.9 (6.3) | 85-88 |
| 0.052 in (1.3 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 8.0 (315) | 26-27 | 280 | 4.4 (9.7) | 3.9 (8.5) | 85-88 |
| 0.052 in (1.3 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 9.0 (354) | 27-29 | 300 | 4.9 (10.9) | 4.4 (9.7) | 85-88 |
| 0.052 in (1.3 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 10.0 (394) | 27-29 | 320 | 5.5 (12.1) | 4.9 (10.8) | 85-88 |
| 0.052 in (1.3 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 12.5 (492) | 29-30 | 350 | 6.9 (15.1) | 6.1 (13.5) | 85-88 |
| 1/16 in (1.6 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 3.1 (122) | 21-22 | 190 | 2.4 (5.3) | 2.1 (4.6) | 85-88 |
| 1/16 in (1.6 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 5.0 (197) | 23-26 | 280 | 3.9 (8.6) | 3.4 (7.6) | 85-88 |
| 1/16 in (1.6 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 6.5 (256) | 26-28 | 350 | 5.1 (11.2) | 4.5 (10.0) | 85-88 |
| 1/16 in (1.6 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 7.5 (295) | 27-29 | 370 | 5.9 (12.9) | 5.2 (11.5) | 85-88 |
| 1/16 in (1.6 mm) | 80% Ar / 20% CO2 | DC+ | 15-20 (3/4) | 9.0 (354) | 28-30 | 400 | 7.0 (15.5) | 6.3 (13.8) | 85-88 |
NOTES
| Note |
|---|
| ⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD. |