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AISI 1345
Category Steel
Class Alloy steel
Type Standard
Common Names Manganese steel
Designations  Germany: DIN 1.0912
United Kingdom: B.S. 2 S 516 , B.S. 2 S 517
United States: ASTM A322 , ASTM A331 , ASTM A519 , SAE J404 , SAE J770 , UNS G13450

Composition

ElementWeight %
C  0.43-0.48 
Mn  1.60-1.90 
P  0.035 (max) 
S  0.04 (max) 
Si  0.15-0.30 

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!

CNC Machining Design Guide

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

Injection Molding Design Guide

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

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.