ESAB

OK 67.15

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Basic coated MMA-electrode for welding 25Cr 20Ni-steels. Also suitable for welding armour steels, austenitic manganese steels and for joining of dissimilar steels.


Typical Charpy V-Notch Properties

As Welded
Impact Value 74 ft-lb
Impact Value 100 J
Shielding Gas ISO
Testing Temperature 68 °F
Testing Temperature 20 °C

Typical Tensile Properties

ConditionElongationShielding GasTensile Strength Yield Strength
As Welded35 %ISO590 MPa (86 ksi)410 MPa (59 ksi)

Deposition Data

Current Deposition Rate @ 90% I max Diameter Deposition Efficiency (%) Number of electrodes/kg weld metal Voltage
45-55 A 36 sec 0.6 kg/h (1.3 lb/h) 2.0 x 300.0 mm (5/64 x 11.8 in.) 62 % 162 24 V
50-85 A 40 sec 0.9 kg/h (2.0 lb/h) 2.5 x 300.0 mm (0.098 x 11.8 in.) 61 % 96 25 V
60-115 A 60 sec 1.2 kg/h (2.6 lb/h) 3.2 x 350.0 mm (1/8 x 13.8 in.) 59 % 50 25 V
70-160 A 62 sec 1.8 kg/h (4.0 lb/h) 4.0 x 350.0 mm (5/32 x 13.8 in.) 59 % 28 26 V
130-200 A 65 sec 2.5 kg/h (5.5 lb/h) 5.0 x 350.0 mm (0.197 x 13.8 in.) 60 % 22 26 V

Classifications

Classifications Werkstoffnummer : 1.4842
EN ISO 3581-A : E 25 20 B 2 2
SFA/AWS A5.4 : E310-15

Approvals

Approvals CE EN 13479
DB 30.039.01
NAKS/HAKC 3.2MM
Seproz UNA 272580
VdTÜV 01025
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Austenitic CrNi
Coating Type Lime Basic
Ferrite Content FN 0
Welding Current DC+

Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
C Cr Mn Ni Si
0.10 % 25.7 % 2.0 % 21.3 % 0.4 %
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How to purchase OK 67.15

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 67.15
67152020L0
67152520L0
67153230T0
67154030G0
67155030G0
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