Airgas - HAR15620S - Harris® 1/8" X 20" BCuP-5 Stay-Silv® Square Phos-Copper Brazing Alloy Filler Metal 25 lb Box

Hover cursor over image to view larger picture

Loading

Harris® 1/8" X 20" BCuP-5 Stay-Silv® Square Phos-Copper Brazing Alloy Filler Metal 25 lb Box

Harris® 1/8" X 20" BCuP-5 Stay-Silv® Square Phos-Copper Brazing Alloy Filler Metal 25 lb Box

By

Harris

Datasheet

Airgas Part #:HAR15620S

Manufacturer Part #:15620S

$NA.NA /NA

Item Details

Harris® Stay-Silv® 15 phos-copper brazing alloy filler metal 1/8" square x 20" long rod packed in a 25 lb. box is the industry standard for air conditioning/refrigeration applications. Stay-Silv® 15 can also braze copper-to-copper and copper-to-brass with an appropriate brazing flux. Its melting range is useful in filling wider clearances where close fit-up does not exist and where agitation and vibration in service is involved, while providing good service ductility. Complies with the EU Reach and RoHS directive.

Features

Popular choice for brazing copper used in air conditioning and refrigeration applications
Wide melting range allows operators to fill loose connections and cap or build-up around finished joint
Flows into tight connections when heated above its liquidus temperature
Excellent for situations where close fit-up does not exist and where thermal expansion and service vibration are involved
Flux not required for copper brazing as it is self-fluxing
Can be used to braze brass or copper-to-brass with the use of appropriate brazing flux
Suitable for brazing low nickel (10% maximum) copper/nickel base metals
Not recommended for brazing steel or other ferrous metals due to sufficient lack of joint ductility
Recommended joint clearance of 0.003" - 0.006" (0.08 mm - 0.15 mm)
Complies with the EU Reach and RoHS directive

Specifications

ANSI/AWS A5.8 Class BCuP-5
ASME SFA 5.8 Class BCuP-5, QQ-B-654A BCuP-5

Applications

Brazing copper-to-copper and copper-to-brass with appropriate brazing flux.
HVAC and refrigeration applications.
Filler metal is excellent for situations where close fit-up does not exist and where agitation and vibration in service are involved.

Caution

Before use, read and understand the manufacturer's instructions, Safety Data Sheets (SDS) and your employer's safety practices
Keep your head out of fumes
Use enough ventilation, exhaust at the flame, or heat source, to keep fumes and gases from your breathing zone and the general area
Wear correct eye, ear, and body protection

Product Attributes

Alloy Material

» 15% Silver
» 5% Phosphorus
» 80% Copper

AWS Classification

» BCuP-5

Diameter

» 1/8"

Solder Type

» Square Phos-Copper Brazing Alloy Filler Metal

Trade Name

» Stay-Silv®

Weight

» 25 lb

Length

» 20"

Package

» Box

» Show more details and specs