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SILVER ALLOYS WITHOUT CADMIUM

Ternalloy T

Our highly versatile TERNALLOY T cadmium-free alloys can be used in all braze welding on steel, cast iron, copper (and copper alloy) and zinc (and zinc alloy). To facilitate penetration and capillarity, they must be used in combination with a flux (powder or paste) depending on the application.

The demand for this type of filler alloy has gradually grown in tandem with an increased awareness within industries (especially the food industry) of the hazards associated with alloys containing cadmium. This type of filler alloy can also be used in all braze welding on steel, cast iron, copper (and copper alloy) and zinc (and zinc alloy).

TERNALLOY T

Name

Composition

ISO17672

Temp. Fusion °C

Ag

Cu

Zn

Sn

Si

TERNALLOY 252540332-Ag 125c.a. 680 - 760 °C
TERNALLOY 303036322-Ag 130c.a. 665 - 755 °C
TERNALLOY 34343627,52,5-Ag 134c.a. 630 - 730 °C
TERNALLOY 383831292-Ag 138c.a. 650 - 720 °C
TERNALLOY 404030282-Ag 140c.a. 650 - 710 °C
TERNALLOY 4024029,852820,15Ag 140Sic.a. 650 - 710 °C
TERNALLOY 45452725,52,5-Ag 145c.a. 640 - 680 °C
TERNALLOY 452452725,52,50,18Ag 145Sic.a. 640 - 680 °C
TERNALLOY 555521222-Ag 155c.a. 630 - 660 °C
TERNALLOY 55255212220,2Ag 155Sic.a. 630 - 660 °C
TERNALLOY 565622175-Ag 156c.a. 620 - 655 °C

 

Ternalloy T

Our highly versatile TERNALLOY T cadmium-free alloys can be used in all braze welding on steel, cast iron, copper (and copper alloy) and zinc (and zinc alloy). To facilitate penetration and capillarity, they must be used in combination with a flux (powder or paste) depending on the application.

The demand for this type of filler alloy has gradually grown in tandem with an increased awareness within industries (especially the food industry) of the hazards associated with alloys containing cadmium. This type of filler alloy can also be used in all braze welding on steel, cast iron, copper (and copper alloy) and zinc (and zinc alloy).

 

Ternalloy S

TERNALLOY S cadmium-free alloys are very versatile; they can be used in all brazing operations on steels, cast irons, copper and its alloys, zinc and its alloys. To facilitate penetration and capillarity, they must be used in combination with a flux (powder or paste) depending on the application.

The demand for this type of filler alloy has gradually grown in tandem with an increased awareness within industries (especially the food industry) of the hazards associated with alloys containing cadmium.

TERNALLOY S alloys are ternary alloys (Ag, Cu, Zn) with a higher working temperature than TERNALLOY T alloys. Some also contain silicon. This element enhances and increases the propensity of filler metals to form a concave and smooth connection at the junction of the brazed joint as it cools.

This type of filler alloy can also be used in all braze welding on steel, cast iron, copper (and copper alloy) and zinc (and zinc alloy).

TERNALLOY S
Name
Composition
ISO17672Temp. Fusion °C
AgCuZnSiMnNi
TERNALLOY 405555400,2--Ag 205c.a. 820 - 870 °C
TERNALLOY 4121248400,2--Ag 212c.a. 800 - 830 °C
TERNALLOY 4202044360,15--Ag 220c.a. 690 - 810 °C
TERNALLOY 430303832---Ag 230c.a. 680 - 765 °C
TERNALLOY 435353233---Ag 235c.a. 685 - 755 °C
TERNALLOY 444443026---Ag 244c.a. 675 - 735 °C
TERNALLOY 445453025-7.54.5Ag 245c.a. 666 - 745 °C

Ternalloy S

TERNALLOY S cadmium-free alloys are very versatile; they can be used in all brazing operations on steels, cast irons, copper and its alloys, zinc and its alloys. To facilitate penetration and capillarity, they must be used in combination with a flux (powder or paste) depending on the application.

The demand for this type of filler alloy has gradually grown in tandem with an increased awareness within industries (especially the food industry) of the hazards associated with alloys containing cadmium.

TERNALLOY S alloys are ternary alloys (Ag, Cu, Zn) with a higher working temperature than TERNALLOY T alloys. Some also contain silicon. This element enhances and increases the propensity of filler metals to form a concave and smooth connection at the junction of the brazed joint as it cools.

This type of filler alloy can also be used in all braze welding on steel, cast iron, copper (and copper alloy) and zinc (and zinc alloy).

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