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AISI 50B44H
Category Steel
Class Alloy steel
Type H-steel
Common Names Boron steel
Designations  United States: ASTM A304 , SAE J1268 , UNS H50441

Composition

ElementWeight %
C  0.42-0.49 
Mn  0.65-1.10 
Cr  0.30-0.70 
P  0.035 
S  0.040 
Si  0.15-0.30 
B  0.0005-0.003 

Mechanical Properties

Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 7.7-8.03 25  
Poisson's Ratio 0.27-0.30 25  
Elastic Modulus (GPa) 190-210 25  
Glossary
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.