CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

DUAL SHIELD 810X-Ni1

DUAL SHIELD II 70-Ni1 H4

DUAL SHIELD II 80-Ni1H4

DUAL SHIELD 8000-Ni2

DUAL SHIELD 9000-C1

DUAL SHIELD 8000-B2

DUAL SHIELD 8000-B2L

DUAL SHIELD 9000-B3

DUAL SHIELD 9000-B3L

DUAL SHIELD B6

DUAL SHIELD B9

DUAL SHIELD II 81-K2

DUAL SHIELD II 90-K2

DUAL SHIELD II 101H4M

DUAL SHIELD II 101-TC

Low Alloy Flux Cored Wires

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

DUAL SHIELD II 100-D1

DUAL SHIELD II 100

DUAL SHIELD II 110

DUAL SHIELD T-115

DUAL SHIELD II 4130 SR

DUAL SHIELD 88-C3

Low Alloy Flux Cored Wires — Continued

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield 810X-Ni1 provides outstanding operator appeal with an easily controlled arc, improved operation at both lower and higher current levels, minimal spatter and easily removed slag.

Dual Shield 810X-Ni1 is designed for use with 100% CO2. It is an excellent choice for welding on COR-TEN® steel in applications where weathering grade wires are not desirable.

Low Alloy Flux Cored Wires — DUAL SHIELD 810X-NI1

AWS A5.29: E81T1-Ni1CD-JH8

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield II 80-Ni1H4 produces diffusible Hydrogen levels of <4mL/100g over a wide range of welding parameters.

Applications include petrochemical equipment, bridge fabrication, offshore oil construction, ship fabrication railcar, and heavy machinery.

Low Alloy Flux Cored Wires — DUAL SHIELD II 80-NI1H4

AWS A5.29: E81T1-Ni1MJDH4

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield 8000-Ni2 is an all-position flux cored electrode that deposits 2.5% Ni deposit with an 82 ksi (565 MPa) minimum tensile strength.

Dual Shield 8000-Ni2 may be used with CO2 or argon mixtures. The argon-CO2 mixtures reduce spatter and further improve weldabilityespecially for small vertical-up fillets.

Dual Shield 8000-Ni2 produces superior weld metal properties which make it most desirable for such applications as shipbuilding and heavy machinery construction. The weld metal analysis is similar to an E8018-C1 low hydrogen electrode.

Low Alloy Flux Cored Wires — DUAL SHIELD 8000-NI2

AWS A5:29 E81T1-Ni2C-J/E81T1-Ni2M-J

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield 9000-C1 is an all-position flux cored electrode which produces a 2.5% Ni deposit. The analysis is very similar to the Dual Shield T-90C1 except that this product has out-of-position capability.

Dual Shield 9000- C1 is used for welding of 2-3% Ni steels and castings used in applications requiring good toughness at subzero temperatures.

Shielding gas 100% CO2 and 75% Ar -Remainder CO2 may be used.

Low Alloy Flux Cored Wires — DUAL SHIELD 9000-C1

AWS A5.29: E91T1-Ni2CJ/Ni2MJ

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield 8000-B2 is an all-position flux cored electrode which contains 1.25% Cr - 0.5% Mo. The analysis is very similar to Dual Shield 88 CM, except 8000-B2 is for out-of-position welding. The weld metal analysis is similar to an E8018-B2 low Hydrogen electrode.

Dual Shield 8000-B2 wire is used for the welding of such steel as 0.5% Cr - 0.5% Mo, 1% Cr-0.5% Mo, and 1.25% Cr - 0.5% Mo. This wire is designed for single or multiple pass welding.

Shielding gases of 100% CO2 and 75% Ar –Remainder CO2 may be used.

Low Alloy Flux Cored Wires — DUAL SHIELD 8000-B2

AWS A5.29: E81T1-B2C/B2M

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield 9000-B3 is an all-position flux cored electrode which deposits a 2.25% Cr - 1% Mo weld metal. The analysis is very similar to Dual Shield 98 CM, except 9000-B3 is for out-ofposition welding. The weld metal analysis is similar to an E9018-B3 low hydrogen electrode.

Dual Shield 9000-B3 is recommended for welding 2.25% Cr - 1% Mo steels. This wire is designed for single or multiple pass welding.

Shielding gas of 100% CO2 and 75% Ar -remainder CO2 may be used.

Low Alloy Flux Cored Wires — DUAL SHIELD 9000-B3

AWS A5.29: E91T1-B3C

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield 9000-B3L is an all-position flux cored electrode for low carbon grades of 2.25% Cr-1% Mo steels. It is designed for use with 75% - 90% Argon, remainder CO2 shielding gases.

The weld metal analysis is similar to an E9018-B3L low hydrogen electrode.

Low Alloy Flux Cored Wires — DUAL SHIELD 9000-B3L

AWS A5.29: E91T1-B3LC/B3LM

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield B6 is an all-position flux cored electrode designed for using with 75% Ar / 25% CO2 or 100% CO2 shielding gas.

Dual Shield B6 is intended for use on pipe and plate steels having a nominal 5% chromium -0.5% molybdenum composition.

These steels are typically used in process piping in the oil, gas, petrochemical, and marine industries.

Low Alloy Flux Cored Wires — DUAL SHIELD B6

AWS A5.29: E81T1-B6C/B6M

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

The wire produces a smooth stable arc and low spatter levels using a 100% CO2 shielding gas. Dual Shield II 81-K2 was developed for higher tensile steels such as ASTM A302, A533 Class I and A537.

This wire is an excellent choice for welding ASTM steels A302, A533 Class I and A537. Dual Shield II 81-K2 produces a smooth stable arc and low spatter levels using 100% CO2 shielding gas.

Applications include ship building, offshore oilrigs, and heavy equipment construction.

Low Alloy Flux Cored Wires — DUAL SHIELD II 81-K2

AWS A5.29: E81T1-K2CD-H8/K2MD-H8

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield II 90-K2 is an all-position, high performance flux cored electrode with low diffusible hydrogen levels.

This wire provides a smooth stable arc, low spatter, and easy slag removal similar to other Dual Shield II products.

Dual Shield II 90-K2 was developed for use on commercial grades of HY-80, ASTM A710, A514 and A517 and other similar HSLA low alloy steels.

Low Alloy Flux Cored Wires — DUAL SHIELD II 90-K2

AWS A5.29: E91T1-K2M

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield II 101-TC is an all-position flux cored electrode developed to meet the U.S. Navy qualification tests for hydrogen levels of less than 0.05 ml/g of deposited weld metal.

This unique formulation designed for CO2 shielding optimizes performance and reduces post-weld cleanup cost.

Dual Shield II 101-TC produces exceptional mechanical properties and low temperature impact toughness. It is intended for use on HY-80, ASTM A710, A514, and A517 or other similar HSLA steels.

Low Alloy Flux Cored Wires — DUAL SHIELD II 101-TC

AWS A5.29: E91T1-K2C

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield II 100-D1 is an all-position flux cored electrode specially formulated to weld quenched and tempered steels that require a postweld heat treatment using 75% Ar / 25% CO2 shielding gas.

Dual Shield II 100-D1 was designed to weld oil field components made of 4130, 8630, API X-80 and similar steels.

Low Alloy Flux Cored Wires — DUAL SHIELD II 100-D1

AWS A5.29: E101T1-GM

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield II 100 is an all-position flux cored electrode that combines a high strength deposit with excellent impact toughness and low diffusible hydrogen levels.

The rutile basic slag system produces a smooth spray-like transfer with reduced spatter and low post weld cleanup.

Dual Shield II 100 is designed to join high strength steels such as HY-80 and T-1 the as welded or stress relieved condition using a 75% Ar / 25% CO2 shielding gas. It is especially well suited for high tensile steels that are used in sub-zero temperatures. The weld metal analysis is similar to an E10018-M low hydrogen electrode.

Low Alloy Flux Cored Wires — DUAL SHIELD II 100

AWS A5.29: E101T1-K3MH4

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield II 110 is an all-position flux cored electrode which produces a smooth spray like transfer, low spatter levels, low diffusible hydrogen levels, easy slag removal and good arc direction.

Dual Shield II 110 was designed to join high strength steel such as HY-100 and T-1 (25.4)the as welded or stress relieved condition using 75% Ar / 25% CO2 shielding gas.

It is well suited for joining high tensile steels that will be used in low temperatures.

The weld metal analysis is similar to an E11018-M low hydrogen electrode.

Low Alloy Flux Cored Wires — DUAL SHIELD II 110

AWS A5.29: E111T1-K3M H4 / AWS A5.36: E111T1-M21A4-K3-H4

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield T-115 is a basic slag flux cored electrode designed for applications requiring a high strength weld deposit.

Dual Shield T-115 produces weld deposits which are resistant to cracking in heavy sections or under high restraint. It has good usability with a minimum amount of spatter and easy slag removal. It can be used for welding steels such as: T-1, HY-80, HY-90, N-A-XTRA 90, 100 and 110, and the SSS 100 series.

The weld metal analysis is similar to an E11018-M low hydrogen electrode.

A 100% CO2 shielding gas is recommended for the 3/32” (2.4) size and a 75% Ar / 25% CO2 gas for the .045 ” (1.2) and 1/16” (1.6) sizes.

Low Alloy Flux Cored Wires — DUAL SHIELD T-115

AWS A5.29: E111T5-K4M (.045, .052, 1/16) / AWS A5.29: E110T5-K4C (3/32)

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield II 4130 SR is an all position flux cored wire for welding low alloy, high strength steels such as 4130.

Ideal for offshore oil and gas topsides and platforms requiring high corrosion resistance with stress relieved high strength and low temperature impact toughness properties.

Excellent welder appeal and mechanical properties after PWHT.

Meets ANSI/NACE MR0175/ISO 15156-1.

Typical Diffusible Hydrogen: 4 ml/100 g of deposited metal.

Low Alloy Flux Cored Wires — DUAL SHIELD II 4130 SR

AWS A5.29/A5.29M, ASME SFA 5.29: E101T1-GM

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)

CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARY

Dual Shield 88-C3 is a 1% nickel flux cored wire developed for low temperature impact toughness. It is an excellent choice for welding weathering grade steel, such as Cor-Ten® where W grade electrodes are not desireable.

Dual Shield 88-C3 wire is recommended for welding high strength steels in the 70-80 ksi(483-552 MPa) tensile range.

The weld metal analysis is similar to an E8018-C3 low hydrogen electrode.

Low Alloy Flux Cored Wires — DUAL SHIELD 88-C3

AWS/ASME SFA 5.29: E80T1-Ni1C / AWS A5.36 E80T1-C1A2-Ni1

GROUP 16: CORED WIRE ELECTRODES

(FCAW & MCAW)