ESAB OK Autorod 13.20SC Welding Wire - 1/8" - 65 lb Coil

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ESAB OK Autorod 13.20SC Welding Wire - 1/8" - 65 lb Coil - 2554F32

ESAB’s OK Autrod 13.20SC is a copper-coated low alloy submerged arc wire designed for the welding of creep-resistant steel of the 2-½% Cr-1% Mo type. When combined with OK Flux 10.63, OK Autrod 13.20SC produces a metalurgically clean weld which is capable of meeting X-factor of less than 15 and J-factor of less than 120. This combination fulfills the stringent requirements for toughness after step cooling treatment of the weld metal. OK Autrod 13.20SC can also be combined with OK Flux 10.62 for applications not requiring step cooling treatment. OK Autrod 13.20SC is used for welding process piping, heat exchangers, and pressure vessel fabrication.

Classifications/Approvals
- AWS/ASME SFA5.23 EB3R

Properties:

Typical Mechanical Properties
OK 10.62
SR, 1 hr. @ 1275 °F (690°C)
Tensile Strength	90 ksi, 620 MPa
Yield Strength	76 ksi, 525 MPa
Elongation in 2"	25 %
CVN	59 ft. -lbs.
Temperature	-20 °F, -29 °C
OK 10.63
SR, 1 hr. @ 1275 °F (690°C)
Tensile Strength	91 ksi, 630 MPa
Yield Strength	77 ksi, 530 MPa
Elongation in 2"	25 %
CVN	37 ft. -lbs., 50 J
Temperature	-80 °F, -62 °C
Typical Undiluted Weld Metal Analysis
OK 10.62
C	0.08 %
Mn	0.6 %
Si	0.2 %
Cr	2.0 %
Mo	0.85 %
P	0.025 max %
S	0.015 max %
OK 10.63
C	0.07 %
Mn	0.6 %
Si	0.2 %
Cr	2.1 %
Mo	1.0 %
P	0.010 max %
S	0.010 max %
Wire Chemistries
C	0.10 %
Mn	0.55 %
Si	0.15 %
P	0.005 %
S	0.006 %
Cr	2.25 %
Mo	0.95 %

Surcharges may apply. Surcharges are billed separately!
Please call for a quote unless you agree to current market surcharges!

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