⚡ ARMACK AMASAN HS brazing paste 100 g

ARMACK AMASAN HS paste is a professional flux in paste form intended for brazing copper, brass and bronze. The product complies with the DIN EN 1045-FH10 (F-SH 1) classification and has been developed for creating durable, leak-tight and clean brazed joints.

The paste effectively supports the removal of oxides from metal surfaces and improves wettability, allowing the filler metal to flow more easily into the gap between the components being joined. It is suitable for both flame and induction brazing.

✅ Key benefits of ARMACK HS paste

• Wide operating temperature range of 550–800°C – enables use with many popular brazing fillers.
• Improves surface wettability – facilitates the correct flow of the filler metal at the joint.
• Helps remove oxides from metal surfaces during the brazing process.
• For copper, brass and bronze – a wide range of installation and workshop applications.
• For flame and induction brazing.
• Ready-to-use paste – convenient and precise application to the brazing area.
• 100 g pack – practical for assembly, service and workshop work.
• The product has PZH and DVGW approvals.

✅ Improved filler-metal flow and surface preparation

One of the most important tasks of a flux is to prepare the metal surface for a proper joint. ARMACK HS paste supports the removal of oxide layers formed during heating and facilitates the even flow of filler metal in the brazing gap.

Thanks to its paste form, the preparation can be applied easily directly to the component surface, making it easier to control the amount of flux and limit unnecessary product consumption.

✅ Application

ARMACK AMASAN HS paste is intended for brazing components made, among other materials, from:

• copper,
• brass,
• bronze and copper alloys.

The product is used, among other applications, when installing and servicing:

• drinking-water systems,
• gas systems,
• central-heating systems,
• oil systems,
• copper and copper-alloy pipe systems,
• workshop and service applications requiring brazing.

✅ Which brazing fillers should HS paste be used with?

The manufacturer recommends using ARMACK HS paste primarily when brazing copper and its alloys with:

• CuP6,
• CuP8,
• Ag2P,
• Ag5P,
• Ag15P,
• CuP7Sn7.

The paste may also be helpful when brazing copper to copper with the above fillers if problems occur with proper surface wettability.

✅ Flame and induction brazing

ARMACK HS paste can be used for both conventional flame brazing with a torch and induction brazing. Its wide operating temperature range allows it to be used in many professional brazing processes.

✅ Technical data

• Manufacturer: ARMACK
• Series: AMASAN
• Type: flux for brazing
• Form: paste
• Colour: white
• Mass: 100 g
• Operating temperature range: 550–800°C
• Classification: DIN EN 1045-FH10 (F-SH 1)
• Brazing method: flame and induction
• Materials: copper, brass, bronze and copper alloys
• Approvals: PZH, DVGW
• Catalogue number: 7010001
• EAN: 4029072001018
• CN code: 38101000

✅ Important information on use

Before brazing, the surfaces of the components to be joined must be properly cleaned. Apply the paste evenly to the joint area, then carry out brazing in accordance with the requirements of the filler metal used.

After brazing, remove flux residues in accordance with the technological requirements for the particular joint.

Use appropriate personal protective equipment during work and follow the information in the product safety data sheet.