3 minute read
Select 105-D2
MANGANESEMOLYBDENUM BEARING Flat and Horizontal, Flux Cored
Select 110C-K4
CLASSIFICATION: E110C-K4 per AWS A5.28, ASME SFA A5.28
APPROVAL: CWB E76C-K4-H4 (5-25CO2)
Select 110C-K4 is a low alloy steel, composite metal cored electrode designed for single and multiple pass welding of certain carbon and low alloy steels where a minimum tensile strength of 110,000 psi is needed in the deposited weld metal.
APPLICATIONS: Select 110C-K4 is an excellent choice for joining low alloy, high strength steels such as HY-80 and A514. Earthmoving equipment, mining trucks and machinery and heavy equipment trailers are some areas where these steels may be utilized. This electrode may also be used for overlay or surfacing in certain applications.
DIAMETERS: .035", .045", .052", 1/16"
SHIELDING GAS: 75-95% Ar/balance CO2, 98% Ar/2% O2, 40-55 cfh
WELDING POSITIONS: Flat and Horizontal
CHARACTERISTICS: • Provides exceptional mechanical properties and outstanding welder appeal. • Arc transfer is pure spray with virtually no spatter emission. • Minimal subsurface porosity. • Faster travel speeds and greater productivity than solid wires. • Eliminates "cold-lap".
TYPICAL MECHANICAL PROPERTIES: 75%Ar/ 95%Ar/ 25%CO2 5%CO2
Ultimate Tensile
Strength (psi) 116,600 118,900 Yield Strength (psi) 102,700 103,900 Percent Elongation 22 15 CVN (ft•lb ƒ) @ -60˚F 27 26
TYPICAL DEPOSIT COMPOSITION: Wt% C Mn P S Si 75Ar/25CO2 .03 1.52 .007 .009 .66 Cr Ni Mo .59 2.16 .60 C Mn P S Si 95Ar/5CO2 .06 1.83 .008 .011 .66 Cr Ni Mo .61 2.15 .62 Select 4130C
CLASSIFICATION: No AWS Class
Select 4130C is the metal cored version of Select 4130LN. This electrode is designed to match the properties of certain quench and tempered steels following post-weld heat treatment. It is not recommended for as-welded applications.
APPLICATIONS: Select 4130C is ideal for welding 4130, 4140, 8630 and similar alloy steels that are to be post-weld heat treated. The weld deposit contains less than 1% nickel making it suitable for most oilfield applications. DIAMETERS: .045", 1/16" SHIELDING GAS: 98% Ar/2%O2, 90% Ar/10% CO2, 40-55 cfh
WELDING POSITIONS: Flat and Horizontal
CHARACTERISTICS: • Provides weld metal properties that closely match those of certain quench and tempered steels in the heat treated condition. • Smooth arc transfer with minimal spatter. • Contains less than 1% nickel in the weld deposit.
TYPICAL MECHANICAL PROPERTIES: 90%Ar/10%CO2 SR 4 Hrs. SR 32 Hrs. @ 1175˚F @ 1175˚F
Ultimate Tensile
Strength (psi) 107,000 100,000 Yield Strength (psi) 88,000 80,700 Percent Elongation 25 25 CVN (ft•lb ƒ) @ -20˚F 33 30 @ -40˚F 26 26 Hardness (HRB) 93 95
98%Ar/2%O2 Austentize @ 1650˚F 1 Hr., Water Quench Temper 2 Hr. @1100˚F Ultimate Tensile Strength (psi) 132,000 Yield Strength (psi) 118,000 Percent Elongation 18 HRB 23
TYPICAL DEPOSIT COMPOSITION: Wt% C Mn Si P S 98Ar/2O2 .21 1.32 .75 .006 .010 Ni Cr Mo .68 .65 .20 C Mn Si P S 90Ar/10 CO2 .21 1.42 .84 .010 .012 Ni Cr Mo .85 .72 .21 Select 105-D2
CLASSIFICATION: E100T5-D2CM per AWS A5.29, ASME SFA 5.29
Select 105-D2 is a low alloy steel electrode with a basic slag system used to weld certain manganese-molybdenum steels and castings. This electrode is intended for single and multiple pass welding in horizontal fillets and the flat position.
APPLICATIONS: Select 105-D2 produces deposited weld metal of approximately 2% manganese and 0.50% molybdenum, used primarily to weld steels such as ASTM A302 GrB and castings such as ASTM A49, A291 and A735.
DIAMETERS: .045", .052", 1/16", 5/64", 3/32"
SHIELDING GAS: 75-80% Ar/20-25% CO2, 40-55 cfh
WELDING POSITIONS: Flat and Horizontal
CHARACTERISTICS: • Excellent low temperature CVN toughness. • Basic slag provides weld metal with low levels of diffusible hydrogen. • Weld deposit is suited well to match composition of manganese-molybdenum castings. • An excellent replacement for E10018-D2 covered electrodes.
TYPICAL MECHANICAL PROPERTIES: 75%Ar/25%CO2 SR 1 Hour @ 1150˚F Ultimate Tensile Strength (psi) 102,600 Yield Strength (psi) 90,700 Percent Elongation 24 CVN (ft•lb ƒ) @ -40˚F 30
TYPICAL DEPOSIT COMPOSITION: Wt% C Mn P S Si Mo 75Ar/ .05 2.06 .010 .010 .45 .48 25CO2
