OK Autrod 13.37

ESAB

OK Autrod 13.37

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A copper-coated, low-alloyed, chromium-molybdenum (9% Cr, 1% Mo) solid wire for the GMAW of high temperature steels and steels for hot hydrogen service, especially in oil refineries.

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Typical Charpy V-Notch Properties

Impact Value Testing Temperature
stress relieved aws ar/1-5%o2 (m13)
50 J (37 ft-lb) 2 hr 745 degC (1373 degF) -20 degC (-4 degF)
115 J (85 ft-lb) 2 hr 745 degC (1373 degF) 20 degC (68 degF)
stress relieved en 80ar/20co2 (m21)
50 J (37 ft-lb) 2 hr 760 degC (1400 degF) -20 degC (-4 degF)
91 J (67 ft-lb) 2 hr 760 degC (1400 degF) 20 degC (68 degF)

Typical Tensile Properties

Condition Stress Relieved Stress Relieved
Shielding Gas EN 80Ar/20CO2 (M21) AWS Ar/1-5%O2 (M13)
Tensile Strength 620 MPa (90 ksi) 680 MPa (99 ksi)
Yield Strength 536 MPa (78 ksi) 523 MPa (76 ksi)
Elongation 23 % 22 %
Testing Time 2 hr 2 hr
Testing Temperature 760 degC (1400 degF) 745 degC (1373 degF)

Deposition Data

Current Deposition Rate Diameter Voltage Wire Feed Speed
120-350 A 1.5-6.6 kg/h (3-14 lb/h) 1.2 mm (0.047 in.) 20-33 V 2.7-12.4 m/min (106-488 in./min)
70-250 A 0.9-3.5 kg/h (2-7 lb/h) 0.9 mm (0.035 in.) 18-26 V 3.0-12.0 m/min (118-472 in./min)
225-480 A 3.3-0.0 kg/h (7-0 lb/h) 1.6 mm (1/16 in.) 26-38 V 3.5-12.2 m/min (138-480 in./min)

Classifications

Wire Electrode EN ISO 21952-A : G CrMo9
EN ISO 21952-B : G 55A 9C1M
SFA/AWS A5.28 : ER80S-B8

Consumable Characteristics

Alloy Type Alloyed steel (9 % Cr, 1 % Mo)

Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
C Cr Cu Mn Mo Ni P S Si
0.1 % 8.6 % 0.15 % 0.5 % 0.9 % 0.1 % 0.01 % 0.005 % 0.4 %
Typical Wire Composition %
0.06 % 8.66 % - 0.52 % 1.00 % 0.23 % - - 0.45 %
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Part Numbers and Accessories

Part Numbers : OK Autrod 13.37
1337092470 FIND A DISTRIBUTOR
1337122470 FIND A DISTRIBUTOR
1337162470 FIND A DISTRIBUTOR
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