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AISI444 Stainless Steel Sheet Sheet EN 1.4521 Stainless Steel for Watertank

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AISI444 Stainless Steel Sheet Sheet EN 1.4521 Stainless Steel for Watertank

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Brand Name :	TISCO
Model Number :	444
Certification :	ISO
Price :	2400 - 2800USD/Ton
Payment Terms :	T/T, Western Union, L/C
Supply Ability :	10 Ton per week
Delivery Time :	5 - 12 days based on the quantity

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AISI444 Stainless Steel Sheet Sheet EN 1.4521 Stainless Steel for Watertank

AISI444 Stainless Steel Sheet Sheet EN 1.4521 Stainless Steel for Watertank

Products Specification

Products Name	444 Stainless Steel Sheet
Standard	ASTM EN JIS GB BIS
Thickness	0.4mm 0.5mm 0.6mm 0.8mm 1.0mm 1.2mm 1.5mm 2.0mm 2.5mm 3.0mm
Surface	2B 2D NO.1 or process other surface as request
Standard Size	12192438mm 10002000mm
Service	Slit Cutting, bending , surface treatment
Other Grade	200 Series: 201 202
	300 Series: 301 304 304L 309S 310S 316L 316Ti 317l 321 329 347
	400 Series: 409L 410S 416 420 431 436L 439 441 443 444 446
	Special Grade: 254SMO 904L 2205 2507 253MA Nickel Alloy
MOQ	500 kgs
Packing	Wooden Pallets and waterproof paper

UNS S44400 is a ferritic stainless steel alloy. It contains low levels of carbon and has good corrosion resistance, making it a popular choice for applications like kitchenware, appliances, and automotive parts. Let’s explore the composition, mechanical, and physical properties of 444 stainless steel to understand better how it can be used in various industries.

SS444 Chemical Composition

444 ss is composed of iron, chromium, manganese, silicon, and nitrogen. The most common alloying elements are chromium and nickel. Chromium provides 444 stainless steel with excellent corrosion resistance properties and the ability to be heat treated for enhanced strength. Manganese increases the strength of the alloy, while silicon helps reduce scaling during high-temperature service. Nitrogen adds extra strength without affecting the material’s ductility or formability.

C	Mn	Si	Cr	Ni	Mo	Ti+Co	P	S	Fe
0.025	1.00	0.60	17.5-19.5	1.0	1.75-2.5	0.20+4x(C+N)	0.04	0.03	Bal

444 Stainless Steel Mechanical Properties

UNS S44400 has a yield strength of 165 MPa (24 ksi) and an ultimate tensile strength of 585 MPa (85 ksi). It has a hardness rating on the Rockwell C scale ranging from 22-28 HRC depending on the application. This makes it ideal for applications where hardness is essential such as cutlery and kitchen appliances.

Properties	Metric	Imperial
Tensile strength	415 MPa	60200 psi
Yield strength (@strain 0.200%)	275 MPa	39900 psi
Elastic modulus	200 GPa	29000 ksi
Shear modulus	80-83 GPa	11600-12000 ksi
Poisson’s ratio	0.27-0.30	0.27-0.30
Elongation at break	20%	20%
Hardness, Rockwell B	95	95

444 Stainless Steel Uses

UNS S44400 has many unique uses due to its low cost and highly durable nature. This incredible steel can be found in various fields, such as heavy-duty infrastructure and architecture. Many buildings, roads and bridges are now being created with 444 stainless steel to ensure long-term strength and damage resistance. It is also used for projects associated with high-salt environments, like seaports and coastal manufacturing plants. Jiangsu Dongtai Stainless Steel Tourism and Culture Creative Park in China is constructed out of this material for its stability and aesthetic beauty, showing that creativity does not always have to come at a premium.

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AISI444 Stainless Steel Sheet Sheet EN 1.4521 Stainless Steel for Watertank

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