--- product_id: 42747095 title: "4531 Safety Silv 45 Silver Brazing Alloy 1 t.o." brand: "harris" price: "4553382₫" currency: VND in_stock: true reviews_count: 8 category: "Harris" url: https://www.desertcart.vn/products/42747095-4531-safety-silv-45-silver-brazing-alloy-1-t-o store_origin: VN region: Vietnam --- # 45% Silver content for superior bonding Liquidus temp 1370°F ensures reliable melt flow 1 Troy Ounce precision weight for exact application 4531 Safety Silv 45 Silver Brazing Alloy 1 t.o. **Brand:** harris **Price:** 4553382₫ **Availability:** ✅ In Stock ## Summary > ✨ Elevate your craft with Harris 4531 – where precision meets silver-standard strength! 🔧 ## Quick Answers - **What is this?** 4531 Safety Silv 45 Silver Brazing Alloy 1 t.o. by harris - **How much does it cost?** 4553382₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/42747095-4531-safety-silv-45-silver-brazing-alloy-1-t-o) ## Best For - harris enthusiasts ## Why This Product - Trusted harris brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Ready-to-Use:** 1 Troy Ounce size perfect for precise, professional applications - • **Precision Melt Control:** Liquidus at 1370°F guarantees smooth, consistent flow every time - • **Premium Silver Alloy Power:** Harness 45% silver for unmatched brazing strength and durability - • **Versatile Industrial Standard:** Trusted in government specs and top-tier manufacturing - • **Optimal Ductility & Capillarity:** Engineered for superior joint flexibility and flawless capillary action ## Overview The Harris 4531 Safety Silv 45 is a 1 Troy Ounce silver brazing alloy containing 45% silver, designed for general-purpose brazing with excellent ductility and capillary flow. Operating between 1225°F solidus and 1370°F liquidus, it meets AWS BAg-5 standards and is widely used in industrial and government applications for reliable, high-quality joints. ## Description General Purpose Silver Brazing AlloyExcellent general-purpose brazing alloy. Often specified in government use.Good ductilitiy and capillary flow. Color is silver to light yellow.Size: 1/16" (1.6mm)Package: 1 t.o. (31g)??? Chemical Composition?? Solidus?? Liquidus?? Fluidity Rating?? AWS???? Cu - 30%Zn - 25%Ag??- 45%?? 1225? F663? C?? 1370? F743? C?? 6.5?? BAg-5?? Review: Works like a charm - Works like a charm. Review: It does the melty melt and gets hard like a metal should - Used this for typical refrigeration line repair; not my usual source but the situation was atypical. I'm not used to using such a tight coil; ended up jabbing the red-hot end of the rod clean into my leg. So, beware of what you're doing.... Which goes without saying when you're handling a torch and red-hot metals. Woopsie-daisy. Works beautifully, it does require flux, and I didn't have a single failed joint while using this stuff. ## Features - Harris part number 76310 - Safety-Silv 45 45% Silver Solder Brazing Alloy 1 Troy Ounce ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 256 Reviews | ## Images ![4531 Safety Silv 45 Silver Brazing Alloy 1 t.o. - Image 1](https://m.media-amazon.com/images/I/91r2f+gQRlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works like a charm *by R***D on November 4, 2025* Works like a charm. ### ⭐⭐⭐⭐⭐ It does the melty melt and gets hard like a metal should *by G***S on November 12, 2024* Used this for typical refrigeration line repair; not my usual source but the situation was atypical. I'm not used to using such a tight coil; ended up jabbing the red-hot end of the rod clean into my leg. So, beware of what you're doing.... Which goes without saying when you're handling a torch and red-hot metals. Woopsie-daisy. Works beautifully, it does require flux, and I didn't have a single failed joint while using this stuff. ### ⭐⭐⭐⭐ Works fine with me *by J***G on December 6, 2018* Like it, for welding broken bandsaw blade ## Frequently Bought Together - Harris 4531 Safety Silv 45 Silver Brazing Alloy 1 t.o. - GSParts Harris Stay-Silv Silver White Brazing Flux Paste for Hi Temperature, SSWF7 - Harris Safety-Silv 56% 1/16 Silver Solder Brazing Alloy 1 Troy Ounce, 75310 5631 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/42747095-4531-safety-silv-45-silver-brazing-alloy-1-t-o](https://www.desertcart.vn/products/42747095-4531-safety-silv-45-silver-brazing-alloy-1-t-o) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-16*