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HARRISHigh-Silver Brazing Alloys

HARRIS Safety-Silv 40 High-Silver Brazing Alloy, 40% Silver, 1/16 in, Bare, 1/pk

The HARRIS Safety-Silv 40 is a high-silver brazing alloy (40% silver, 1/16 in, bare) supplied as a single-pack (1/pk) item. This product, MPN 4031, has no rated tensile or yield strength specifications.

SKU 3G-OTH-356413

Brand
HARRIS
Item
Safety-Silv 40 High-Silver Brazing Alloy, 40% Silver, 1/16 in, Bare, 1/pk
Category
High-Silver Brazing Alloys
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HARRIS
Manufacturer Part Number
4031
Tensile Strength
Not Rated
Yield Strength
Not Rated
pack-container
1/pk

Technical Documents

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HARRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HARRIS Safety-Silv 40 is a high-silver brazing alloy (40% silver, 1/16 in, bare) supplied as a single-pack (1/pk) item. This product, MPN 4031, has no rated tensile or yield strength specifications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is HARRIS Safety-Silv 40 brazing alloy used for?

HARRIS Safety-Silv 40 is a high-silver brazing alloy (40% silver, 1/16 in, bare) used for joining ferrous and non-ferrous metals in HVAC, refrigeration, plumbing, and industrial piping applications. It provides strong, leak-tight joints on copper, brass, steel, and stainless steel.

What are the specifications of HARRIS Safety-Silv 40 (MPN 4031)?

The HARRIS Safety-Silv 40 brazing alloy (MPN 4031) contains 40% silver, is 1/16 in diameter, bare (no flux coating), and supplied as a single-pack (1/pk). Tensile and yield strength are not rated by the manufacturer. It is a high-silver alloy from the HARRIS brand.

Where to buy HARRIS Safety-Silv 40 brazing alloy worldwide?

You can source HARRIS Safety-Silv 40 (MPN 4031) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this HARRIS brazing alloy.

How to select the right HARRIS brazing alloy for my application?

Select HARRIS Safety-Silv 40 for applications requiring high joint strength and corrosion resistance on copper, brass, steel, or stainless steel. The 40% silver content provides good flow and capillary action. For lower silver content or different diameters, consult the HARRIS product range. Always match alloy to base metal and service temperature.

Used in

Common applications for HARRIS
Gas welding and cutting — HARRIS fuel gas regulators (e.g., 25-15C-300) for acetylene supply control
High-purity gas handling — HARRIS single-stage regulators (e.g., KH1044) for inert gas distribution in labs
Brazing operations — HARRIS Safety-Silv 45 alloy for joining HVAC copper lines
Flame safety — HARRIS 88-5FBHF-RL flashback arrestors on oxy-fuel torch systems
Preheating metal — HARRIS 1390-HA Series heating tips for acetylene-based preheating in fabrication
Brazing flux application — HARRIS Stay-Silv White FB3-A flux for phos-copper brazing in refrigeration repair

HARRIS Products

3G Electric supplies HARRIS high-silver brazing alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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