Elevate your design with Stainless Steel 455 H900 Cold Finish Round Bar, a superior precipitation-hardening alloy known for its ultra-high strength and excellent corrosion resistance.1 The H900 condition is achieved via a single-step aging treatment, delivering exceptionally high yield strength (up to 2$237,000\text{ psi}$) and good toughness for critical applications.3 The cold-finished process ensures a tight tolerance, smooth surface, and minimal dimensional change during hardening, which allows for close-tolerance machining in the annealed state.4 It's the ideal choice for aerospace structural components, medical instruments, and fasteners where the combination of high strength, corrosion resistance, and simplified heat treatment is essential.5 Choose Custom 455 for mission-critical parts demanding peak performance and reliability.
Product Information
Please note:
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Diameter
0.625
Alloy
455
Temper
H900
Production Method
Cold Finish
Metal Type
Stainless Steel
Shape
Bar-Round
Brand
Online Metals Approved Seller
Weight/Lineal Foot
1.04 pounds
Chemistry Information : 455 Stainless Steel
Element
Percentage
Element
Percentage
Element
Percentage
Fe
72
C
0.05
max
Mn
0.5
max
Si
0.5
max
S
0.03
max
P
0.04
max
Cu
1.5
-
2.5
Mo
0.5
max
Cr
11
-
12.5
Ni
7.5
-
9.5
Ti
0.8
-
1.4
Nb/Cb
0.1
-
0.5