ESAB

OK 92.55

The following items have been added to your list


x

An all position basic coated electrode depositing a nickel chromium based alloy with additions of molybdenum, tungsten and niobium. The electrode is especially designed for welding of 9% nickel steels for cryogenic applications down to -196°C. Typical application is land based LNG tanks.

BUY NOW


Typical Charpy V-Notch Properties

As Welded
Impact Value 67 ft-lb
Impact Value 91 J
Shielding Gas ISO
Testing Temperature -321 °F
Testing Temperature -196 °C

Typical Tensile Properties

ConditionElongationShielding GasTensile Strength Yield Strength
As Welded40 %ISO727 MPa (105 ksi)445 MPa (65 ksi)

Deposition Data

Current Deposition Rate @ 90% I max Diameter Deposition Efficiency (%) Number of electrodes/kg weld metal Voltage
65-115 A 70 sec 1.1 kg/h (2.4 lb/h) 2.5 x 350.0 mm (0.098 x 13.8 in.) 70 % 55 23 V
70-150 A 68 sec 1.5 kg/h (3.3 lb/h) 3.2 x 350.0 mm (1/8 x 13.8 in.) 66 % 34 22 V
120-200 A 82 sec 1.9 kg/h (4.2 lb/h) 4.0 x 350.0 mm (5/32 x 13.8 in.) 67 % 23 22 V
150-240 A 91 sec 2.8 kg/h (6.2 lb/h) 5.0 x 350.0 mm (0.197 x 13.8 in.) 68 % 14 23 V

Classifications

Classifications SFA/AWS A5.11 : ENiCrMo-6
EN ISO 14172 : E Ni 6620 (NiCr14Mo7Fe)

Approvals

Approvals ABS ENiCrMo-6
2.5 -4.0 mm : BV N50 and Equivalent to SFA/AWS A5.11 ENiCrMo-6
CE EN 13479
ClassNK KMWL92
DNV-GL VL 1.5Ni up to VL 9Ni
KR L 91
LR 9Ni
NAKS/HAKC 2.5-4.0 mm
RINA N90
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Ni-based CrMoNb
Coating Type Basic
Welding Current AC, DC+-

Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
C Cr Fe Mn Mo Nb Ni Si W
0.05 % 12.9 % 5.0 % 3.0 % 6.2 % 1.3 % 69.4 % 0.3 % 1.6 %

*See certificates for details.

x

Part Numbers and Accessories

Select All | Select None

Check box to add

Part Numbers : OK 92.55
92552530G0 Find a distributor
92552530K0 Find a distributor
92553230G0 Find a distributor
92553230V0 Find a distributor
92554030G0 Find a distributor
92554030V0 Find a distributor
92555030G0 Find a distributor

ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.

x
x

x

Loading..