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.


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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How to purchase OK Autrod 13.37

We're as eager to put ESAB gear in your hands as you are to have it.  That's why we sell our products with distributors who'll give you the attention, support, and value you deserve.  Their expertise will make sure that you're as happy with the purchasing process as we know you'll be with your purchase itself.

To make things even easier, we've developed the online shopping list below.  As you browse our site, you'll be able to click on any product to have it added to this easy reference sheet.  And when you're done, you can send the list to yourself or print it out and bring it in to the distributor of your choice.

To find an ESAB distributor, just use the distributor locator tool featured on every page of our site.  Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.


Part Numbers and Accessories

Part Numbers : OK Autrod 13.37
1337092470
1337122470
1337162470
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