Stainless Steel 403 plate is a martensitic alloy, hardenable by heat treatment. Stainless Steel 403 plate is a strong, corrosion-resistant steel that can be used in Steam and Gas Turbine Blades in the Industry.

	AMS	UNS	ASTM	AISI	Miscellaneous
Stainless Steel 403 plate	5613	S40300	A276 / A479	403	10705BA

Stainless Steel 403 plate Chemical Composition (Weight %)
	C	Mn	Si	P	S	Cr
Min						11.5
Max	0.15	0.50	1.00	0.04	0.03	13.5

After fabrication, final operation is done by heat treating; this helps to remove surface contamination. Next step is to degrease the surface of Stainless Steel 403 Plates to remove dirt, fingerprint cutting marks, and other residuals from the surface. Leveling is done to improve the surface and polishing is done to provide finishing to the edge

Stainless Steel 403 plate