---
product_id: 58055570
title: "Alloy 4130 Steel Round Tube - 1 1/2\" x .120\" x 72\""
brand: "shapiro supply"
price: "$500.99"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/58055570-alloy-4130-steel-round-tube-1-1-2-x-120
store_origin: US
region: United States of America
---

# Precise 1.5" diameter x 0.12" wall High strength-to-weight ratio Meets MIL-T-6736 aircraft standard Alloy 4130 Steel Round Tube - 1 1/2" x .120" x 72"

**Brand:** shapiro supply
**Price:** $500.99
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Build Strong, Ride Light, Stand Out

## Quick Answers

- **What is this?** Alloy 4130 Steel Round Tube - 1 1/2" x .120" x 72" by shapiro supply
- **How much does it cost?** $500.99 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/58055570-alloy-4130-steel-round-tube-1-1-2-x-120)

## Best For

- shapiro supply enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Tough:** Optimized alloying for maximum strength-to-weight ratio, ideal for transport and cycling frames
- • **Trusted by Professionals:** Shapiro Supply’s 4130 steel tube is a go-to for engineers and builders who demand excellence
- • **Certified Aerospace Grade:** Meets MIL-T-6736 for trusted durability in demanding environments
- • **Engineered for Peak Performance:** Chromoly alloy delivers superior strength without the bulk
- • **Precision Dimensions for Perfect Fit:** 1.5" diameter and 0.12" wall thickness ensure reliable consistency

## Overview

The Alloy 4130 Steel Round Tube by Shapiro Supply is a 72-inch, 1.5-inch diameter, 0.12-inch wall thickness chromoly steel tube engineered to meet MIL-T-6736 aerospace standards. Known for its exceptional strength-to-weight ratio, this tube is ideal for high-performance applications in aircraft, transportation, and cycling, offering superior durability and precision dimensions trusted by professionals.

## Description

4130 steel is a SAE steel grade as specified by the Society of Automotive Engineers (SAE). Alloying elements include chromium and molybdenum, and as a result these materials are often informally referred to as chromoly steel (common variant stylings include chrome-moly, cro-moly, CrMo, CRMO, CR-MOLY, and similar). They have an excellent strength to weight ratio and are considerably stronger and harder than standard 1020 steel. While these grades of steel do contain chromium, it is not in great enough quantities to provide the corrosion resistance found in stainless steel.

## Features

- Meets MIL-T-6736
- Round metal tubing for use in aircraft and transportation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073JWV72J |
| Best Sellers Rank | #865,609 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #377 in Steel Tubes |
| Brand | Shapiro Supply |
| Brand Name | Shapiro Supply |
| Color | Black |
| Customer Reviews | 4.0 out of 5 stars 1 Review |
| Item Dimensions L x W | 72"L x 1.5"W |
| Item Length | 72 Inches |
| Manufacturer | Shapiro Supply |
| Material | Alloy Steel 4130 |
| Material Type | Alloy Steel 4130 |
| Nominal Wall Thickness | 0.12 inches |
| Product Dimensions | 72"L x 1.5"W |
| Unit Count | 1 Count |

## Images

![Alloy 4130 Steel Round Tube - 1 1/2" x .120" x 72" - Image 1](https://m.media-amazon.com/images/I/21+o8DsMZeL.jpg)

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**Shop now:** [https://www.desertcart.us/products/58055570-alloy-4130-steel-round-tube-1-1-2-x-120](https://www.desertcart.us/products/58055570-alloy-4130-steel-round-tube-1-1-2-x-120)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-02*