---
product_id: 502703605
title: "1/2 lb 9pcs Bare Bronze Brazing Rods Low Fume Copper Brazing Alloys Diameter 1/8” Length 14” Solid LFB Sticks for TIG MAPP Propane Torch Gas Welding Brass Carbon Steel Cast Iron Nickel Alloy"
brand: "bluefire"
price: "2070756₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/502703605-1-2-lb-9pcs-bare-bronze-brazing-rods-low-fume
store_origin: VN
region: Vietnam
---

# 1/8” diameter x 14” length rods Low fume brazing alloy 37,700 PSI tensile strength 1/2 lb 9pcs Bare Bronze Brazing Rods Low Fume Copper Brazing Alloys Diameter 1/8” Length 14” Solid LFB Sticks for TIG MAPP Propane Torch Gas Welding Brass Carbon Steel Cast Iron Nickel Alloy

**Brand:** bluefire
**Price:** 2070756₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your welds with Bluefire’s low-fume bronze rods — where precision meets power!

## Quick Answers

- **What is this?** 1/2 lb 9pcs Bare Bronze Brazing Rods Low Fume Copper Brazing Alloys Diameter 1/8” Length 14” Solid LFB Sticks for TIG MAPP Propane Torch Gas Welding Brass Carbon Steel Cast Iron Nickel Alloy by bluefire
- **How much does it cost?** 2070756₫ 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/502703605-1-2-lb-9pcs-bare-bronze-brazing-rods-low-fume)

## Best For

- bluefire enthusiasts

## Why This Product

- Trusted bluefire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Grade Strength:** Withstands up to 37,700 PSI tensile strength, delivering durable, high-integrity joints that last.
- • **Universal Torch Ready:** Designed for MAPP, propane, TIG, and oxygen-acetylene torches—flexible for any welding setup.
- • **Value & Convenience Pack:** 9 solid rods per pack, half-pound total weight—bulk savings without compromising quality.
- • **Precision-Engineered Alloy:** Optimized copper-tin-phosphor formula ensures clean, low-fume brazing for safer, professional-grade results.
- • **Versatile Metal Compatibility:** Seamlessly joins carbon steel, brass, cast iron, nickel alloys, and more—perfect for diverse industrial and DIY projects.

## Overview

Bluefire’s 1/2 lb pack of 9 bare bronze brazing rods features a low-fume copper-tin-phosphor alloy optimized for clean, strong joints. Each rod measures 1/8” diameter by 14” length, delivering 37,700 PSI tensile strength. Ideal for professional and DIY use, these rods work flawlessly with MAPP, propane, TIG, and oxygen-acetylene torches, joining a wide range of metals including carbon steel, brass, cast iron, and nickel alloys. The product offers excellent value and versatility for all your brazing needs.

## Description

BLUEFIRE JCUSN is a low fume brazing alloy substitute for the brass brazing rods, Copper combined with Phosphor and Tin, is a low fume (LFB), easy flow and simple to use brazing alloy for both professionals and DIYers. It has a melting point of about 890-1025°C. The bronze alloy is suitable to braze low carbon steel, cast iron, nickel alloys and hard alloy parts, the joint has higher intensity and better plasticity. So, for manually hand welding thin wall steel or iron parts, brass alloy is the best choice. Works for Aluminum and Zinc based metals welding projects. Great for repairs on irrigation pipes, carburetor bowls, aluminum boats, camper covers, lawn mower housings and casings. Bluefire JFB-102S Flux is recommended to braze non-bronze metals.

## Features

- 【Value Pack】 Each tube contains 9 pcs of bare solid bronze brazing alloy rods, each rod measures 1/8" in diameter and 14" in length. Total 1/2 lb or half pound valued pack. Great saving!
- 【Optimized Formula】0.01-0.4% Phorsphor, 7-9% Sn Tin, Rest for Copper. Low Fume substitite for the classic brass brazing alloys, LFB (bare low fuming bronze) is excellent for building up wearing surfaces or large areas where successive layers must be added; galvanized parts can be brazed without damaging the zinc coating. Solidus Temperature: 1607°F / 875°C, Liquidus Temperature: 1877°F / 1025°C. Tensile strength：37700 PSI;
- 【All Purpose】Widely used for joining various ferrous and non-ferrous metals such as carbon steel, copper alloys, cast iron, malleable iron, stainless steel and some nickel alloys. Perfectly Brazing for all copper and brass parts,such as water heater, radiant heater, cleaner,etc.
- 【General Applications】Perfect working for MAPP, MAP, propane and oxygen acetylene gas welding torch set-up. Also suitable for contact TIG welding, high frequency brazing and furnace brazing. It is an ideal choice for both professionals and DIYers.
- 【Better with Flux】 Bluefire JFB-102 or JFB-102S brazing flux is recommended when braze non-brass or bronze metal parts. The high quality flux will increase the brazing fluid's flowablity and improve the welding joint mechanics and strength. Check our store for the recommended flux.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bluefire |
| Part Number | JCUSN |
| Item model number | JCUSN |
| Colour | Gold |
| Material | Copper Tin Phorsphor |
| Shape | Circular |
| Installation method | gas-welding |
| Item Package Quantity | 1 |
| Number of Pieces | 21 |
| Cutting Diameter | 3.2 Millimetres |
| Measurement System | English/Standard |
| Certification | BCuP-2 |
| Usage | Amateur, Commercial/Residential, Inside, Outside, Professional |
| Included Components | 9 pcs of D 1/8" x L 14" Bare Bronze Rods |
| Batteries included? | No |
| Batteries Required? | No |
| Assembled Diameter | 3.2 Millimetres |
| Item Weight | 227 g |

## Images

![1/2 lb 9pcs Bare Bronze Brazing Rods Low Fume Copper Brazing Alloys Diameter 1/8” Length 14” Solid LFB Sticks for TIG MAPP Propane Torch Gas Welding Brass Carbon Steel Cast Iron Nickel Alloy - Image 1](https://m.media-amazon.com/images/I/71D-9mW5oxL.jpg)

## Frequently Bought Together

- BLUEFIRE 1/2 lb 9pcs Bare Bronze Brazing Rods Low Fume Copper Brazing Alloys Diameter 1/8” Length 14” Solid LFB Sticks for TIG MAPP Propane Torch Gas Welding Brass Carbon Steel Cast Iron Nickel Alloy
- BLUEFIRE JFB-102S 1/2 lb Silver Solder Brazing Flux powder for Silver Phos Copper Solder Brazing Rods HVAC Plumbing Solder Lower Welding Soldering Melting Temperature Easy Flow for Solder Fluid
- BLUEFIRE 40 pcs 1/2 lb Bare Brass Brazing Rods Easy Flow Solid Round Sticks Diameter 1/16” x Length 14” Copper Zinc Tin Silicon Alloy Simple DIY Soldering for Aluminum & Zinc based Metals Gas Welding

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-15*