Detalles
BLUE MAX® MIG 309L ideal for joining stainless steels to themselves or to carbon or low alloy steels, and can be used at temperatures of up to 700°F (371°C) Reduced carbon levels (0.03% max) offer increased resistance to inter-granular corrosion
Características
- Q2 Lot® - Certified Material Test Report showing actual wire composition, Country of Origin and calculated ferrite number (FN) of each lot is available online in the Certificate Center
- Proprietary surface lubricant for steady feeding and arc stability leading to exceptional performance at high wire feed speeds
- High silicon level for increased puddle fluidity and toe wetting
- Controlled ferrite content for maximum corrosion resistance
- The same composition as Blue Max® MIG 309L with higher silicon content to improve the bead appearance and increase welding ease
- Excellent contour of the weld minimizes the need for grinding
Servicio de información
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CONFORMANCE
CONFORMANCES | SPECIFICATION | CLASSIFICATION |
---|---|---|
AWS | AWS A5.9 | ER309LSi, ER309Si |
ABS | AWS A5.9 | ER309LSi, ER309Si |
MECHANICAL PROPERTIES
Classification | Shielding Gas |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -60°C (-76°F) |
---|---|---|---|---|---|
Typical Result | 98% Ar, 2% O2 | 430 (62) | 590 (85) | 39 | 87 (64) |
WIRE COMPOSITION
Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Nb | %Ni | %P | %S | %Si | %Ti | Ferrite Number (Delong ©) | Ferrite Number (WRC-1992 ©) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ER309LSi Requirement | 0.03 max. | 23.0 - 25.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | 12.0 - 14.0 | 0.03 max. | 0.03 max. | 0.65 - 1.00 | |||||
ER309Si Requirement | 0.12 max. | 23.0 - 25.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | 12.0 - 14.0 | 0.03 max. | 0.03 max. | 0.65 - 1.00 | |||||
Typical Result | 0.01 | 23.3-23.4 | 0.04 | 1.8-1.9 | 0.04 | 0.05-0.09 | 0.01 max. | 13.4-13.8 | 0.02 | 0.01 | 0.80-0.93 | 0.01 | 14 | 10 |
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) | 19-20 | 55 | 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) | 19-20 | 85 | 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) | 20-21 | 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) | 20-21 | 125 | 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) | 21-22 | 140 | 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) | 22-23 | 160 | 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) | 19-20 | 100 | 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) | 19-20 | 120 | 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 | 135 | 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) | 21 | 140 | 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) | 22 | 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) | 22-23 | 175 | 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) | 22-23 | 185 | 3.2 (7.6) |
0.035 in (0.9 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 10.2 (400) | 22 | 180 | 3.1 (6.7) |
0.035 in (0.9 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 10.8 (425) | 23 | 190 | 3.3 (7.1) |
0.035 in (0.9 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 11.4 (450) | 23 | 200 | 3.5 (7.5) |
0.035 in (0.9 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 12.1 (475) | 23 | 210 | 3.7 (8.0) |
0.045 in (1.1 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 13 (1/2) | 6.1 (240) | 23 | 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) | 24 | 230 | 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 | 240 | 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 | 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 | 260 | 4.2 (10.0) |
1/16 in (1.6 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 19 (3/4) | 4.4 (175) | 25 | 260 | 4.3 (9.2) |
1/16 in (1.6 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 19 (3/4) | 5.1 (200) | 26 | 310 | 4.9 (10.5) |
1/16 in (1.6 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 19 (3/4) | 6.4 (250) | 26 | 330 | 6.2 (13.1) |
1/16 in (1.6 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 19 (3/4) | 7.0 (275) | 27 | 360 | 6.8 (14.4) |
1/16 in (1.6 mm) | Axial Spray Transfer | 98% Ar / 2% O2 | DC+ | 19 (3/4) | 7.6 (300) | 28 | 390 | 7.4 (15.8) |
NOTES
Note |
---|
⁽¹⁾ To estimate ESO, subtract 1/8 in (3.2 mm) from CTWD. |