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Custom Laser Cutting 321 Stainless Steel Plate with 0.6 - 80.0mm Thickness and Cold Rolled Technique

Certification	AISI
Minimum Order Quantity	40 kg
Price	US $2.45-3.56 / kg

Product Details

Model NO.	321	Shape	Flat
Technique	Cold Rolled	Surface Treatment	Bright
Thickness Range	0.6 - 80.0mm	Cold Rolled Thickness	0.5-3.0 Mm
Hot Rolled Thickness	3.0-80.0 Mm	Standard Size	10002000mm, 12192438mm, 15003000mm, 15006000mm, 18006000mm, 20006000mm
Tensile Strength	515 MPa Min	Yield Strength	205 MPa Min
Elongation	40% Min	Hardness Rockwell B	95 Max
Hardness Brinell	217 Max	Carbon Content	0.08% Max
Chromium Content	17.0-19.0%
Highlight	Custom Laser Cutting Stainless Steel Plate , 0.6 - 80.0mm Thickness 321 Stainless Steel Plate , Cold Rolled Technique Inox 321 Plate

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Product Description

Custom Laser Cutting 321 / S32168 / 1.4541 Stainless Steel Plate

Thickness range: 0.6 - 80.0mm Inox 321 Stainless Steel

Product Specifications

Product Type	321 Stainless Steel Sheet, 321 Stainless Steel Plate
Specification	ASTM A240 / ASME SA240 JIS G4305 / EN 10088-2 / GB 24511
Thickness	Cold rolled: 0.5-3.0 mm Hot rolled: 3.0-80.0 mm
Standard Size	Cold rolled: 1000×2000mm, 1219×2438mm Hot rolled: 1500×3000mm, 1500×6000mm, 1800×6000mm, 2000×6000mm
Finish	SATIN, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror, etc.
Brand	TISCO, BAOSTEEL, POSCO, JISCO, DONGTE
Forms / Shapes	Plate, Sheet, Coils, Foils, Strip, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread plate, Checker Plate
Other Trade Names	SS 321, SUS 321, Inox 321, DIN 1.4541, UNS S32100, AISI 321, SAE 321 Sheet
Our Services	Laser cutting, Fire cutting, bending, Surface polishing, PVC film cover

Grades 321 and 347 are the basic austenitic 18/8 steel (Grade 304) stabilized by Titanium (321) or Niobium (347) additions. These grades are used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850 °C. Grade 321 is the grade of choice for applications in the temperature range of up to about 900 °C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion.

Grade 321H is a modification of 321 with higher carbon content, to provide improved high-temperature strength. A limitation with 321 is that titanium does not transfer well across a high-temperature arc, so it is not recommended as a welding consumable. In this case grade 347 is preferred - the niobium performs the same carbide stabilization task but can be transferred across a welding arc. Grade 347 is, therefore, the standard consumable for welding 321. Grade 347 is only occasionally used as parent plate material.

Like other austenitic grades, 321 and 347 have excellent forming and welding characteristics, are readily brake or roll-formed and have outstanding welding characteristics. Post-weld annealing is not required. They also have excellent toughness, even down to cryogenic temperatures. Grade 321 does not polish well, so is not recommended for decorative applications.

Chemical Composition of 321 Stainless Steel

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Other
321	0.08 max	2.00 max	0.75 max	0.045 max	0.030 max	17.0-19.0	-	9.0-12.0	0.10 max	Ti=5(C+N) min, 0.70 max
321H	0.04-0.10	2.00 max	0.75 max	0.045 max	0.030 max	17.0-19.0	-	9.0-12.0	-	Ti=4(C+N) min, 0.70 max

Mechanical Properties of 321 Stainless Steel

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50 mm) min	Rockwell B (HR B) max	Brinell (HB) max
321	515	205	40	95	217
321H	515	205	40	95	217

Grade Specification Comparison

Grade	UNS No	Old British BS	British En	Euronorm No	Euronorm Name	Swedish SS	Japanese JIS
321	S32100	321S31	58B, 58C	1.4541	X6CrNiTi18-10	2337	SUS 321
321H	S32109	321S51	-	1.4878	X10CrNiTi18-10	-	SUS 321H

321 / 321H Stainless Steel Sheet Applications

Aircraft piston engine manifolds
Expansion joints
Firearms production
Thermal oxidizers
Refinery equipment
High temperature chemical process equipment

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About Our Company

GMS is a medium-sized professional company integrating wholesale sales and processing of stainless steel materials, providing customers with one-stop services of sales, processing and logistics distribution.

GMS products mainly serve nuclear power engineering, petrochemical, electric furnace, boiler, pressure vessel, electric heating equipment, textile, pharmaceutical, mechanical equipment, kitchen equipment, solar energy, papermaking equipment and many other industries, with customers throughout the country.

Our main products include: 321, 310s, 309S, 316L, 304, 316TI, 410S, 202, 201, 904L, 317L, 904L, 2205, 2304 and other duplex stainless steel, as well as 800H, 600H and other high nickel alloys. We maintain standing stock of more than 3000 tons and can arrange special orders for unique steel types and specifications. To meet diverse customer needs and achieve one-stop procurement services, we provide embossing (domestic and Japanese), mirror polishing, plate polishing, grinding, flattening, and cutting services (laser, water jet, plasma and others) according to customer requirements.

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Custom Laser Cutting 321 Stainless Steel Plate with 0.6 - 80.0mm Thickness and Cold Rolled Technique

Custom Laser Cutting Stainless Steel Plate

0.6 - 80.0mm Thickness 321 Stainless Steel Plate

Cold Rolled Technique Inox 321 Plate