---
product_id: 14110442
title: "Super Hard Alloy Ingot (30%-Antimony,-70%-Lead) About 5 Pound Great to Raise Hardness on Lead Alloys"
brand: "roto metals"
price: "VT39504"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/14110442-super-hard-alloy-ingot-30-antimony-70-lead-about-5
store_origin: VU
region: Vanuatu
---

# 70% Lead 5 lbs weight 30% Antimony Super Hard Alloy Ingot (30%-Antimony,-70%-Lead) About 5 Pound Great to Raise Hardness on Lead Alloys

**Brand:** roto metals
**Price:** VT39504
**Availability:** ✅ In Stock

## Summary

> 💪 Unleash the Power of Hardness!

## Quick Answers

- **What is this?** Super Hard Alloy Ingot (30%-Antimony,-70%-Lead) About 5 Pound Great to Raise Hardness on Lead Alloys by roto metals
- **How much does it cost?** VT39504 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/14110442-super-hard-alloy-ingot-30-antimony-70-lead-about-5)

## Best For

- roto metals enthusiasts

## Why This Product

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

## Key Features

- • **Elevate Your Alloys:** Transform soft lead into a powerhouse with 30% antimony!
- • **Precision Engineering:** Perfectly sized at 8-3/4" x 1" x 2" for seamless integration.
- • **American Craftsmanship:** Proudly made in the USA for quality you can trust.
- • **Heavy-Duty Performance:** Boost hardness and durability in your lead alloys.
- • **Versatile Applications:** Ideal for casting, fishing weights, and more!

## Overview

This Super Hard Alloy Ingot, composed of 30% antimony and 70% lead, weighs approximately 5 pounds and measures 8-3/4" x 1" x 2". It's designed to enhance the hardness of soft lead alloys, making it a must-have for various applications, all while being proudly made in the USA.

## Description

Super Hard Alloy Ingot (30%-Antimony,-70%-Lead) About 5 Pound Great to Raise Hardness on Lead Alloys

## Features

- 30% Antimony, 70% Lead, Raise Hardness on soft lead Alloy
- Ingots are approximately 8-3/4" x 1" x 2" and weigh 5 pounds (+/- .25).
- MADE IN USA

## Images

![Super Hard Alloy Ingot (30%-Antimony,-70%-Lead) About 5 Pound Great to Raise Hardness on Lead Alloys - Image 1](https://m.media-amazon.com/images/I/51SaHCeTNEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by B***R on October 4, 2022*

It makes some lead that is about 12 BHN hardness in a 10 lb pot by adding 1 1/4 pound of this career stuff brought it up to 18 BHN so I can harden 40 lb 12 up to 18 lb

### ⭐⭐⭐⭐⭐ Great for hand lapping new barrels!
*by B***C on July 7, 2020*

Not soft, hard enough for formational integrity. Teflon your gig good and tight, pre warm the barrel, "just enough," emphasis on "warm." DONT COOK IT. Pour your mote SLOWLY, cool gradually at room temperature. Custom lap gig!

### ⭐⭐⭐⭐⭐ Great alloy, shipped fast!
*by C***H on December 5, 2018*

I got this 30SB/70PB alloy to use for making my own bullet casting alloy. It really works well for this. For my little Lee 10lb pot, which actually holds about 8lb, 8oz (without spilling) I split this Rotometals 5lb shipment into 5 equal parts, giving me close to 5oz of antimony per pot. I added about 5oz of tin, and topped it up with about 7lb, 3oz of scrap lead, giving me a farily hard mix that works out to about 3.5%+Tin, 3.5%+ Antimony, and somewhere around 93% lead. This makes a fine casting alloy and allows me to recycle and reclaim some available local material at very reasonable cost. Great stuff, that alloys very easily into a great casting mix.

## Frequently Bought Together

- Super Hard Alloy Ingot (30%-Antimony,-70%-Lead) About 5 Pound Great to Raise Hardness on Lead Alloys
- Tin Nugget (1 Pound | 99.9+% Pure) Raw Tin Metal by RotoMetals
- Whole Linotype Alloy Ingot About 5 pounds (4% Tin, 12% Antimony and 84% Lead)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-26*