Coreweld C6 was developed and "fine-tuned" especially for hand-held, automatic and robotic welding in the automotive industry, as well as rail car manufacturing, structural welding and other similar applications. Never before has there been such a perfect pairing of filler metal and industry requirements for quality, productivity and profitability.

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Industries

Automotive
Bridge Construction
Civil Construction
Industrial and General Fabrication
Mobile Equipment
Railcars
Ship/Barge Building

Welding Process

MCAW - Metal Core Arc Welding

Documents

Typical Charpy V-Notch Properties

as welded 75% ar - 25% co2
as welded 90% ar - 10% co2

Typical Tensile Properties

Condition	As Welded	As Welded
Reduction in Area	63 %	64 %
Shielding Gas	90% Ar - 10% CO2	75% Ar - 25% CO2
Tensile Strength	595 MPa (86 ksi)	595 MPa (86 ksi)
Yield Strength	545 MPa (79 ksi)	505 MPa (74 ksi)
Elongation	25 %	27 %

Recommended Welding Parameters

Current	TTW Dist.	Voltage	Wire Diameter	Wire Feed Speed
75% Ar - 25% CO2
430-510 A	19 mm (3/4 in.)	32-36 V	1.6 mm (1/16 in.)	889-1219 cm/min (350-480 in./min)
340-430 A	19 mm (3/4 in.)	29-32 V	1.6 mm (1/16 in.)	635-889 cm/min (250-350 in./min)
230-340 A	19 mm (3/4 in.)	26-29 V	1.6 mm (1/16 in.)	381-635 cm/min (150-250 in./min)
340-410 A	16 mm (5/8 in.)	31-36 V	1.4 mm (.052 in.)	1016-1346 cm/min (400-530 in./min)
280-340 A	16 mm (5/8 in.)	28-31 V	1.4 mm (.052 in.)	762-1016 cm/min (300-400 in./min)
190-280 A	16 mm (5/8 in.)	29-28 V	1.4 mm (.052 in.)	457-762 cm/min (180-300 in./min)
200-260 A	16 mm (5/8 in.)	27-28 V	1.2 mm (.045 in.)	635-889 cm/min (250-350 in./min)
260-310 A	16 mm (5/8 in.)	28-30 V	1.2 mm (.045 in.)	889-1143 cm/min (350-450 in./min)
230-430 A	19 mm (3/4 in.)	24-29 V	1.6 mm (1/16 in.)	381-1219 cm/min (150-480 in./min)
190-420 A	16 mm (5/8 in.)	24-32 V	1.4 mm (.052 in.)	457-1346 cm/min (180-530 in./min)
170-390 A	16 mm (5/8 in.)	24-32 V	1.2 mm (.045 in.)	640-1397 cm/min (250-550 in./min)
310-360 A	16 mm (5/8 in.)	30-33 V	1.2 mm (.045 in.)	1143-1397 cm/min (450-550 in./min)
90% Ar - 10% CO2
430-510 A	19 mm (3/4 in.)	30-33 V	1.6 mm (1/16 in.)	889-1219 cm/min (350-480 in./min)
370-430 A	19 mm (3/4 in.)	28-30 V	1.6 mm (1/16 in.)	711-889 cm/min (280-350 in./min)
230-370 A	19 mm (3/4 in.)	24-28 V	1.6 mm (1/16 in.)	381-711 cm/min (150-280 in./min)
370-420 A	16 mm (5/8 in.)	30-32 V	1.4 mm (.052 in.)	1143-1397 cm/min (450-550 in./min)
310-370 A	16 mm (5/8 in.)	27-30 V	1.4 mm (.052 in.)	889-1143 cm/min (350-450 in./min)
190-310 A	16 mm (5/8 in.)	24-27 V	1.4 mm (.052 in.)	457-889 cm/min (180-350 in./min)
330-390 A	16 mm (5/8 in.)	29-32 V	1.2 mm (.045 in.)	1270-1651 cm/min (500-650 in./min)
260-330 A	16 mm (5/8 in.)	26-29 V	1.2 mm (.045 in.)	889-1270 cm/min (350-500 in./min)
170-260 A	16 mm (5/8 in.)	24-26 V	1.2 mm (.045 in.)	508-889 cm/min (200-350 in./min)

Deposition Data

Current	Deposition Rate	Diameter	Deposition Efficiency (%)	TTW Dist.	Voltage	Wire Feed Speed
75% Ar - 25% CO2
170 A	2.4 kg/h (5.2 lb/h)	1.2 mm (.045 in.)	94 %	16 mm (5/8 in.)	24 V	510 cm/min (200 in./min)
230 A	3.5 kg/h (7.7 lb/h)	1.2 mm (.045 in.)	96 %	16 mm (5/8 in.)	25 V	760 cm/min (300 in./min)
290 A	4.6 kg/h (10.2 lb/h)	1.2 mm (.045 in.)	98 %	16 mm (5/8 in.)	27 V	1020 cm/min (400 in./min)
330 A	5.8 kg/h (12.7 lb/h)	1.2 mm (.045 in.)	99 %	16 mm (5/8 in.)	29 V	1270 cm/min (500 in./min)
390 A	7.5 kg/h (16.5 lb/h)	1.2 mm (.045 in.)	99 %	16 mm (5/8 in.)	32 V	1650 cm/min (650 in./min)
190 A	2.5 kg/h (5.5 lb/h)	1.4 mm (.052 in.)	94 %	16 mm (5/8 in.)	24 V	440 cm/min (180 in./min)
240 A	3.5 kg/h (7.7 lb/h)	1.4 mm (.052 in.)	95 %	16 mm (5/8 in.)	25 V	640 cm/min (250 in./min)
310 A	4.9 kg/h (10.7 lb/h)	1.4 mm (.052 in.)	98 %	16 mm (5/8 in.)	27 V	890 cm/min (350 in./min)
370 A	6.2 kg/h (13.6 lb/h)	1.4 mm (.052 in.)	99 %	16 mm (5/8 in.)	30 V	1140 cm/min (450 in./min)
420 A	7.5 kg/h (16.6 lb/h)	1.4 mm (.052 in.)	99 %	16 mm (5/8 in.)	32 V	1400 cm/min (550 in./min)
230 A	2.81 kg/h (6.2 lb/h)	1.6 mm (1/16 in.)	91 %	19 mm (3/4 in.)	24 V	380 cm/min (150 in./min)
290 A	4.0 kg/h (8.8 lb/h)	1.6 mm (1/16 in.)	95 %	19 mm (3/4 in.)	26 V	510 cm/min (200 in./min)
370 A	5.7 kg/h (12.5 lb/h)	1.6 mm (1/16 in.)	96 %	19 mm (3/4 in.)	28 V	700 cm/min (280 in./min)
430 A	7.2 kg/h (15.9 lb/h)	1.6 mm (1/16 in.)	99 %	19 mm (3/4 in.)	29 V	890 cm/min (350 in./min)
510 A	9.4 kg/h (20.7 lb/h)	1.6 mm (1/16 in.)	99 %	19 mm (3/4 in.)	33 V	1210 cm/min (480 in./min)
90% Ar - 10% CO2
200 A	3.0 kg/h (6.5 lb/h)	1.2 mm (.045 in.)	95 %	16 mm (5/8 in.)	27 V	640 cm/min (250 in./min)
260 A	4.1 kg/h (9.1 lb/h)	1.2 mm (.045 in.)	97 %	16 mm (5/8 in.)	28 V	890 cm/min (350 in./min)
290 A	4.6 kg/h (10.2 lb/h)	1.2 mm (.045 in.)	98 %	16 mm (5/8 in.)	29 V	1020 cm/min (400 in./min)
190 A	2.5 kg/h (5.5 lb/h)	1.4 mm (.052 in.)	94 %	16 mm (5/8 in.)	26 V	440 cm/min (180 in./min)
240 A	3.5 kg/h (7.7 lb/h)	1.4 mm (.052 in.)	95 %	16 mm (5/8 in.)	27 V	640 cm/min (250 in./min)
280 A	4.2 kg/h (9.2 lb/h)	1.4 mm (.052 in.)	97 %	16 mm (5/8 in.)	28 V	760 cm/min (300 in./min)
340 A	5.1 kg/h (11.2 lb/h)	1.4 mm (.052 in.)	99 %	16 mm (5/8 in.)	31 V	1020 cm/min (400 in./min)
410 A	7.1 kg/h (15.7 lb/h)	1.4 mm (.052 in.)	99 %	16 mm (5/8 in.)	36 V	1330 cm/min (530 in./min)
230 A	2.81 kg/h (6.2 lb/h)	1.6 mm (1/16 in.)	91 %	19 mm (3/4 in.)	26 V	380 cm/min (150 in./min)
290 A	4.0 kg/h (8.8 lb/h)	1.6 mm (1/16 in.)	95 %	19 mm (3/4 in.)	27 V	510 cm/min (200 in./min)
340 A	5.6 kg/h (12.3 lb/h)	1.6 mm (1/16 in.)	98 %	19 mm (3/4 in.)	29 V	640 cm/min (250 in./min)
510 A	9.4 kg/h (20.7 lb/h)	1.6 mm (1/16 in.)	99 %	19 mm (3/4 in.)	36 V	1210 cm/min (480 in./min)
360 A	6.3 kg/h (13.9 lb/h)	1.2 mm (.045 in.)	99 %	16 mm (5/8 in.)	33 V	1400 cm/min (550 in./min)
430 A	7.2 kg/h (15.9 lb/h)	1.6 mm (1/16 in.)	99 %	19 mm (3/4 in.)	32 V	890 cm/min (350 in./min)
330 A	5.8 kg/h (12.7 lb/h)	1.2 mm (.045 in.)	99 %	16 mm (5/8 in.)	32 V	1270 mm/min (500 in./min)

Classifications

AWS A5.36 : E70T15-M20A2-CS1-H4
AWS A5.36 : E70T15-M21A4-CS1-H4
AWS A5.18 : E70C-6MD H4

Approvals

ABS
CWB CSA W48 E491C-6M-H4

Approvals are based on factory location. Please contact ESAB for more information.

Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
C	Mn	P	S	Si
75% Ar 25% CO2
0.04 %	1.6 %	0.012 %	0.016 %	0.7 %
90% Ar 10% CO2
0.04 %	1.6 %	0.015 %	0.017 %	0.8 %

Part Numbers and Accessories

Part Numbers : Coreweld C6
CW C6 045X33#AWS	243411204
CW C6 045X60#CL	243411147 Find a distributor
CW C6 045X600#OMP	243411170 Find a distributor
CW C6 052X33#AWS	243411162 Find a distributor
CW C6 052X60#CL	243411154 Find a distributor
CW C6 052X600#OMP	243411188 Find a distributor
CW C6 1/16X33#AWS	243411220 Find a distributor
CW C6 1/16X60#CL	243411022 Find a distributor
CW C6 1/16X600#OMP	243411196 Find a distributor

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Coreweld C6

Industries

Welding Process

Documents

Typical Charpy V-Notch Properties

Typical Tensile Properties

Recommended Welding Parameters

Deposition Data

Classifications

Approvals

Typical Weld Metal Analysis %

Part Numbers and Accessories

By product line

By brand

Coreweld C6

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Industries

Welding Process

Documents

Typical Charpy V-Notch Properties

Typical Tensile Properties

Recommended Welding Parameters

Deposition Data

Classifications

Approvals

Typical Weld Metal Analysis %

Part Numbers and Accessories

By product line

By brand