Here is the detailed introduction to Alloy F53 steel plate (F53 duplex stainless steel):

I. Material Overview

F53 is a high-performance duplex stainless steel (austenite-ferrite dual-phase structure), renowned for its excellent strength and corrosion resistance.

 

Execution Standards:

GB/T 20878-2007 (China)

ASTM/ASME A240 (US)

Equivalent Grades:

GB/T: 022Cr25Ni7Mo4WN

UNS: S32750

W.Nr: 1.4410

AISI/ASTM: 2507

 

 

 

 

 

 

II. Chemical Composition (Mass Fraction)

Element	Content Range	Role in Material
Chromium (Cr)	24.0–26.0%	Forms protective oxide film, enhances corrosion resistance.
Nickel (Ni)	6.0–8.0%	Stabilizes austenite, improves ductility.
Molybdenum (Mo)	3.0–5.0%	Enhances resistance to pitting and crevice corrosion in chlorinated environments.
Nitrogen (N)	0.24–0.32%	Strengthens grain boundaries, boosts strength and SCC resistance.
Iron (Fe)	Balance	Matrix element.
Other	C≤0.03%, Si≤1.0%, Mn≤1.5%, P≤0.03%, S≤0.02%	Control impurities to optimize properties.

 

 

 

 

 

 

Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our ALLOY F53 STEEL PLATE, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.

Hot Tags: alloy f53 steel plate, China alloy f53 steel plate suppliers, factory, 2 4819, GH3128, HastelloyC-4, N06455, N06600, N06690