Détails
LINCOLN® RED MAX® 307_MOD provides work hardening manganese steel with 7% manganese (Mn) composition for increased resistance to hot cracking between dissimilar steels during semiautomatic operations.
Traits
- Austenitic stainless steel
- 7% Manganese (Mn) increases resistance to hot cracking between dissimilar steels
- Q2 Lot® - Certificates showing actual wire composition and calculated ferrite number (FN) available online
Disclaimers
Des informations de service
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 result disclaimer
CONFORMANCE
CONFORMANCES | SPECIFICATION | CLASSIFICATION |
---|---|---|
ISO | ISO 14343-A | G 18 8 Mn |
MECHANICAL PROPERTIES
Classification |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
---|---|---|---|
Typical Result | 430 (62) | 630 (92) | 38 |
WIRE COMPOSITION
Classification | %C | %Cr | %Cu | %Mn | %Mo | %Ni | %P | %S | %Si |
---|---|---|---|---|---|---|---|---|---|
G 18 8 Mn Requirement | 0.20 max. | 17.0 - 20.0 | 0.5 max. | 5.0 - 8.0 | 0.5 max. | 7.0 - 10.0 | 0.03 max. | 0.03 max. | 1.2 max. |
Typical Result | 0.04-0.08 | 17.9-18.8 | 0.1-0.3 | 5.7-7.0 | 0.1-0.3 | 8.1-8.2 | 0.02 | 0.01 | 0.8 |
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 | 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. |