441 Stainless Steel Sheet

441 stainless steel sheet is a niobium stabilized ferritic stainless steel product with excellent corrosion resistance. Kloeckner Metals proudly supplies it nationwide throughout our network of 40+ branches.

441 Stainless Steel Sheet Specification

Item	Stainless Steel 441 sheet (Hot rolled, Cold rolled)
Thickness	0.3~10.0mm
Width	1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Standard	JIS, AISI, ASTM, GB, DIN, EN, etc
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Package	Shrink-wrapped, Carton boxes, Wooden pallets, Wooden boxes, Wooden crates Etc.
Edge	Mill Edge Slit Edge

CHEMICAL PROPERTIES

C	MN	P	S	SI	CR	NI	NB	N	TI
0.03% max	1.00% max	0.04%	0.03% max	1.00% max	17.5 - 19.5%	1.00%	0.90% max	0.03% max	0.1 - 0.5%

MECHANICAL PROPERTIES

MECHANICAL PROPERTIES
	Metric	Imperial
Tensile Strength, Ultimate	490 MPa	71 ksi
Tensile Strength, Yield	324 MPa	37 ksi
Elongation at Break (in 2")	32%	32%
Rockwell Hardness	B78	B78

Processing Service Of Our 441 Stainless Steel Sheet

Cutting+Slitting - 441 stainless steel narrow strip, special length/width plate
(1) Flame cutting: The cost of flame cutting equipment is low and it is the only economical and effective means to cut thick metal plates, but it has its shortcomings in thin plate cutting.
(2) Laser cutting：Laser cutting equipment can cut stainless steel plates below 30mm. Adding oxygen to the laser beam can cut 40mm thick carbon steel, but after oxygen cutting, a thin oxide film will be formed on the cutting surface.
(3) Wire cutting: It is developed on the basis of EDM perforation and forming. It has not only developed the application of EDM but also replaced EDM perforation and forming in some aspects.
(4) Shearing cutting：Uses a moving upper blade and a fixed lower blade and uses a reasonable blade gap to apply shearing force to metal plates of various thicknesses so that the plates can be broken and separated according to the required size. Shearing machine is a kind of forging machinery, and its main function is the metal processing industry.
(5) Plasma cutting：It is a processing method that uses the heat of a high-temperature plasma arc to partially or partially melt (and evaporate) the metal at the incision of the workpiece and uses the momentum of the high-speed plasma to remove the molten metal to form an incision.
(6) Slitting: Also known as slitting, refers to the process of uncoiling, slitting, leveling, and winding of stainless steel coils into coils of the required width.

Surface processing - 8K mirror, HL hairline, color coating，Bending+Welding - OEM customized products as drawing

Application Of 441 Corrosion Resistant Stainless Steel Sheet

application	Mainly used in automobile exhaust system
Features	The material composition and performance have reached the advanced level of the same industry, and its weldability, formability, and surface quality are excellent. The product has become the first choice of well-known automobile manufacturers and users at home and abroad;
performance	Using molten iron as raw material, vacuum refining, harmful inclusion elements, low gas content, high steel purity, good welding performance; large furnace capacity, large compression ratio, uniform and stable chemical composition, and good extension performance
Market dynamics	With the rapid development of my country's economy, the consumption of stainless steel for automobiles is increasing, which promotes the rapid growth of the demand for stainless steel for automobiles.

441Stainless Steel Sheet Processing

441 Stainless Steel Sheet Cutting
441 Stainless Steel Sheet Slitting
441 Stainless Steel Sheet Color coating
441 Stainless Steel Sheet Hairline/Brush
441 Stainless Steel Sheet Etching
441 Stainless Steel Sheet Welding
441 Stainless Steel Sheet Bending
441 Stainless Steel Sheet Embossing
441 Stainless Steel Sheet Bead Blasted
441 Stainless Steel Sheet Polishing