---
product_id: 274552618
title: "63/37 Rosin Core Tin Lead Solder Wire For Electrical Soldering(0.3mm/50g)"
brand: "hengtianmei"
price: "AR$34011"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/274552618-63-37-rosin-core-tin-lead-solder-wire-for-electrical
store_origin: AR
region: Argentina
---

# Precise 0.3mm diameter wire Low melting point 183°C 63/37 optimal tin-lead ratio 63/37 Rosin Core Tin Lead Solder Wire For Electrical Soldering(0.3mm/50g)

**Brand:** hengtianmei
**Price:** AR$34011
**Availability:** ✅ In Stock

## Summary

> 🔥 Solder smarter, not harder — the pro’s choice for flawless connections!

## Quick Answers

- **What is this?** 63/37 Rosin Core Tin Lead Solder Wire For Electrical Soldering(0.3mm/50g) by hengtianmei
- **How much does it cost?** AR$34011 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/274552618-63-37-rosin-core-tin-lead-solder-wire-for-electrical)

## Best For

- hengtianmei enthusiasts

## Why This Product

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

## Key Features

- • **Perfect 63/37 Blend:** Engineered for ideal melting and bonding balance
- • **Pocket-Ready 50g Size:** Compact and lightweight for on-the-go pros
- • **Smooth & Fast Soldering:** Rosin core flux ensures clean, efficient welds every time
- • **Precision 0.3mm Diameter:** Delivers fine control for intricate electrical work
- • **Versatile Electronics Use:** Trusted for radios, circuit boards, motors, and more

## Overview

HengTianMei’s 63/37 rosin core solder wire offers a professional-grade 0.3mm diameter and 50g weight, optimized for electrical soldering with a low melting point of 183°C. Its ideal tin-lead ratio and built-in flux deliver smooth, strong joints, making it perfect for detailed electronics repair and assembly.

## Description

Full description not available

## Features

- Optimal content ratio: It does not mean that the higher the tin content, the better the use of solder wire. The best use ratio is 63/37
- Tin Lead Solder Wire Parameters:solder wire 63/37,soldering wire with flux1.8%,electrical soldering wire dia 0.3mm/0.0118'',solder wire g.w 50g/1.76oz,good size for pocket
- Rosin Core Solder Wire Feature:low melting point (361F/183°C),very good soldering capability,smoother welding process,soldering fast,strong soldering point and easier to use
- Applications:tin lead rosin core solder wire for electrical devices,esp for radios/televisions/video recorders/stereo systems/wires/ motors/circuit boards and other electronical devices etc
- We have a professional service team, ready to provide the best service for each customer, look forward to the start of cooperation, if you have any questions, please feel free to contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HengTianMei |
| Part Number | HTMSW63370350 |
| Item Weight | 1.76 ounces |
| Package Dimensions | 5.43 x 3.7 x 0.79 inches |
| Item model number | HTMSW63370350 |
| Size | 0.3mm/50g |
| Material | lead |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![63/37 Rosin Core Tin Lead Solder Wire For Electrical Soldering(0.3mm/50g) - Image 1](https://m.media-amazon.com/images/I/61ewYQKyhtL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- 63/37 Rosin Core Tin Lead Solder Wire For Electrical Soldering(0.3mm/50g)
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-27*