DETAILS
Engineered surface treatment that optimizes short arc welding
Features
- Proprietary surface lubricant for weldability control in semiautomatic applications
- High silicon level for increased puddle fluidity and toe wetting
- Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online
- Manufactured in the U.S.A. - Offering shorter lead-times on delivery
Disclaimers
Service Information
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER.SDS Search page
See test resultdisclaimer
CONFORMANCE
CONFORMANCES | SPECIFICATION | CLASSIFICATION |
---|---|---|
AWS | AWS A5.9 | ER309LSi, ER309Si |
ABS | AWS A5.9 | ER309LSi, ER309Si |
CWB | CSA W48 | ER309Si, ER309LSi |
DB | ISO 14343-A | G 23 12 L Si |
MECHANICAL PROPERTIES
Classification | Yield Strength @ 0.2% Offset MPa (ksi) |
Tensile Strength MPa (ksi) |
Elongation % |
---|---|---|---|
Typical Result | 430 (63) | 600 (87) | 31 |
WIRE COMPOSITION
Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Nb | %Ni | %P | %S | %Si | Ferrite Number (Delong ©) | Ferrite Number (WRC-1992 ©) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ER309LSi要求 | 0.03 max. | 23.0 - 25.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | Info. Only | Info. Only | 12.0 - 14.0 | 0.03 max. | 0.03 max. | 0.65 - 1.00 | Info. Only | Info. Only |
ER309Si Requirement | 0.12 max. | 23.0 - 25.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | Info. Only | Info. Only | 12.0 - 14.0 | 0.03 max. | 0.03 max. | 0.65 - 1.00 | Info. Only | Info. Only |
Typical Result | 0.02 | 23.4-23.5 | 0.04-0.08 | 1.8-2.1 | 0.02-0.16 | 0.07-0.11 | 0.01 max. | 13.4-13.7 | 0.02 | 0.01 max. | 0.74-0.84 | 9-15 | 7-11 |
TYPICAL OPERATING PROCEDURES
Diameter | Transfer Mode | Shielding Gas | Polarity | CTWD mm (in.)⁽¹⁾ |
Wire Feed Speed m/min (in/min) |
Voltage volts |
Approx. Current amps |
Deposition Rate kg/hr (lb/hr) |
---|---|---|---|---|---|---|---|---|
0.035 in (0.9 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 3.0 (120) | 20-21 | 60 | 0.9 (2.0) |
0.035 in (0.9 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 4.6 (180) | 21-23 | 90 | 1.4 (3.0) |
0.035 in (0.9 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 5.8 (230) | 22-24 | 105 | 1.8 (3.9) |
0.035 in (0.9 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 7.6 (300) | 23-25 | 130 | 2.3 (5.0) |
0.035 in (0.9 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 8.9 (350) | 24-26 | 145 | 2.7 (5.9) |
0.035 in (0.9 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 10.2 (400) | 25-27 | 155 | 3.1 (6.7) |
0.045 in (1.1 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 2.5 (100) | 20-21 | 80 | 1.1 (2.8) |
0.045 in (1.1 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 3.2 (125) | 21-22 | 110 | 1.5 (3.5) |
0.045 in (1.1 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 3.8 (150) | 21-23 | 130 | 1.7 (4.2) |
0.045 in (1.1 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 4.4 (175) | 22-24 | 145 | 2.0 (4.8) |
0.045 in (1.1 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 5.6 (220) | 23-25 | 170 | 2.6 (6.1) |
0.045 in (1.1 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 6.4 (250) | 24-26 | 180 | 2.9 (6.9) |
0.045 in (1.1 mm) | Short Circuit Transfer | 90% He / 7.5% Ar / 2.5% CO2 | DC+ | 13 (1/2) | 7.0 (275) | 25-27 | 190 | 3.2 (7.6) |
0.035 in (0.9 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 10.2 (400) | 23 - 24日 | 190 | 3.1 (6.7) |
0.035 in (0.9 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 10.8 (425) | 24-25 | 200 | 3.3 (7.1) |
0.035 in (0.9 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 11.4 (450) | 24-25 | 210 | 3.5 (7.5) |
0.035 in (0.9 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 12.1 (475) | 25-26 | 220 | 3.7 (8.0) |
0.045 in (1.1 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 6.1 (240) | 22-24 | 195 | 2.8 (6.6) |
0.045 in (1.1 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 6.6 (260) | 23-25 | 215 | 3.0 (7.2) |
0.045 in (1.1 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 7.6 (300) | 24-26 | 245 | 3.5 (8.3) |
0.045 in (1.1 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 8.3 (325) | 25-27 | 250 | 3.8 (9.0) |
0.045 in (1.1 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 9.1 (360) | 25-27 | 275 | 4.2 (10.0) |
NOTES
Note |
---|
⁽¹⁾ To estimate ESO, subtract 1/8 in (3.2 mm) from CTWD. |