Stainless Steel 321 Plate, ASTM A240 Type 321 Sheet and AISI 321 Coil

What is Stainless Steel 321 Plate?

Stainless Steel 321 Plate belong to a standard austenitic grade of stainless steel. These plates have a superior chemical composition of 18% chromium and 8% nickel and are stabilized using titanium and niobium. The plates in this grade are not susceptible to carbide precipitation and are the preferred choice in general welding procedures. The plates across this grade are utilized in high-temperature systems up to 900 degrees C. Their superior strength coupled with their tolerances makes them an item of choice in corrosive media.

Stainless Steel 321 Sheet Oil and Gas Application

Stainless Steel 321 Sheet are metal components having a thickness of less than 6mm. The sheets within this grade are suitable for high pressures and temperatures. The superior tolerances against corrosion coupled with oxidation give these plates an edge in oil and gas systems. Within this field, sheets are seen in refining and processing systems, refinery equipment, storage tanks, heat exchangers, and so on.

Comparision Between UNS S32100 Foils and SS 321 Plate

UNS S32100 foil and SS 321 plate can be characterized based on their thickness and functionality.

An SS 321 Plate is designed with a thickness of above 6mm. These plates offer good strength and are preferred in systems that require high durability.
UNS S32100 foil is one of the thinnest metals used within this grade. These components have a thickness of less than 0.2mm and can be readily hammered or rolled. They are widely utilized in covering or shielding a range of items across the system.

DIN 1.4541 Coil VS SS 321 Shim Sheet

A DIN 1.4541 Coil is a metal component that is coiled or wound after the initial rolling procedure. These coiled components can be easily transported and handled for adequate processing. With a standard thickness between 1.2mm to 20mm, these coils can be sheared in different metal components to meet different requirements.
SS 321 Shim Sheet is used to fill gaps and spaces in between metal or steel modules. The sheets provide stability and strength to the existing modules. They are available in thicknesses above 0.020mm.

Difference Between ASME SA 240 TP Strip and SA 240 Grade 321 Plate

The major difference between an ASME SA 240 TP Strip and SA 240 Grade 321 Plate is the thickness of the gauge in the metals.

ASME SA 240 TP Strip is a metal component which is amongst the thinnest component within this range. They are generally available in thickness between 0.2mm to 0.5mm. These components are important items in welding processes.
SA 240 Grade 321 plate is utilized across systems that require superior strength and durability. They are available in thicknesses of above 6mm.

Buy ASTM A240 Type 321 Sheet And AISI 321 Coil As Per International Standard At Low Price In India

Table of Content

Stainless Steel 321 Sheet Specification
AISI 321 Temperature Range
Stainless Steel 321 Density
ASTM A240 Tp321 Equivalent
Stainless Steel 321 Plate Chemical Composition
ASTM A240 Grade 321 Mechanical Properties
Stainless Steel 321 Strips Melting Temperature
Types of SS 321 Plate

SS 321 Plate Price
SS 321 Hardness
321 Stainless Steel Electrical Conductivity
Stainless Steel 321 Coil Heat Treatment
Stainless Steel 321 Thermal Conductivity
Stainless Steel 321 Shim Sheet Corrosion

Stainless Steel 321 Shim Sheet

SS 321 Plates

Stainless Steel 321 Sheet Specification

Specification	ASME SA 240 321/ ASTM A240 321
Tolerances (width / thickness)	EN 10088 A240 Tp 321 strips EN 10151 ASTM A240 Grade 321 Strips EN 10258/ DIN 59381)
International Standard	ASTM A 480 EN ISO 18286 ISO 15510 EN 10088-1 EN 10051 ASTM A 959 EN ISO 9445 ASME IID
ASTM A240 321 material Dimensions	Hot rolled 321 SS Plate 3.0–10.0 milimeter Cold rolled 321 SS Plate 0.5-6.4 milimeter
Thickness	0.1 to 100 milimeter Thk
Width	10-2500 milimeter
Length	2 meter, 2.44 meter, 3 meter, or as required
Finish	SATIN, 2B, BA NO (8), 2D, Cold rolled sheet (CR), No.1 finish hot rolled, Hot rolled plate (HR), 1D, No.4, 8K, hairline, mirror, brush etc.
Hardness	Soft, Half Hard, Hard, Spring Hard, Quarter Hard
Forms / Shapes	Sheet, Plate, Coils, Strip, Foils, Flats, Plain Sheet, Clad Plate, Rolling Sheet, Flat Shim, Rolling Plate, Flat Sheet, Rolls, Shim Sheet, Blank (Circle), annealed, sheared, soft annealed, tread plate, descaled, Checker Plate Suppliers
Other Trade Name of 321 Stainless Sheet	SUS 321, SS 321, Inox 321, SAE 321, UNS S32100, DIN 1.4541, AISI 321 Sheet

Looking for A240 Tp321 SS Sheet suppliers who offer prompt delivery in Asia? Manufacturer of ASTM A240 321 Stainless Plates in India, call us for big discount and ready sizes, check latest price of Stainless Steel 321 Plate in Mumbai

Hot Rolled Ss321 Coil

Thickness	Surface Finish	Width
2.5.0 - 28.0milimeter	NO.1	1220 - 2300 milimeter(Max)

Astm A240 Type 321 Cold Rolled Coil

Thickness	Hardness	Width
0.5 - 3.0 milimeter		1220 - 1540 milimeter(Max)
0.1- 0.4 milimeter	1/4H, 3/4H, 1/2H, FULL HARD	Could be negotiable for small strips, 300 milimeter max.

Manufacturer & Supplier Of Stainless Steel 321 Sheet, SS 321 Plate In India

AISI 321 Temperature Range

Temperature Range
°F	°C	in/in °F	cm/cm °C
68-212	20-100	9.2 x 10-6	16.0 x 10-6
68-1112	20-600	10.5 x 10-6	18.9 x 10-6
68-1832	20-1000	11.4 x 10-6	20.5 x 10-6

321 Stainless Steel Sheet Thickness

Cold rolled 321 Stainless Steel thin plate	0.2-4mm
Hot rolled SS 321 medium plate	4-20mm
Hot rolled AISI 321 thick plate	20-60mm
Hot rolled SA 240 Grade 321 SS extra thick plate	60-115mm

Well-known Supplier Of SS 321 Sheet in India. For final Stainless 321 Plate Price List Please Call on +91 22 6636 3099.

Test Certificate of 321 Stainless Steel Plate

EN 10204/3.1B,
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc

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Stainless Steel 321 Plate Processing

321 Stainless Steel Plate Supplier

Stainless Steel 321 Hot Rolled Plate Mill Finish Cut To Size 321 Stainless Steel Custom Cut Plate ASME SA240 Stainless Steel 321 Cold Rolled Plate Stainless Steel 321 Plate Mirror Finish No. 4 Brushed Finish Stainless Steel 321 Checkered Plate Stainless Steel UNS S32100 Plate ASTM A240 Stainless Steel 321 Chequered Plate No. 4 Finish Stainless Steel 321 1/4 Inch Plate ASTM A240 Stainless Steel 321 Plate 2b Finish Stainless Steel 10mm Plate Stainless Steel 321 Hot Rolled Hot Rolled Plate #8 Finish AISI 321 EmboStainless Steeled Plate Stainless Steel 321 Checker Plate 2B Finish Stainless Steel 321 Chequer Plate 8 Mirror Finish Stainless Steel 321 Clad Plate ASTM A240 Stainless Steel 321 Plate Brushed Finish	ASTM A240 Stainless Steel 321 Polished Plate No. 4 Brushed Finish Stainless Steel 321 Perforated Sheet No. 4 Finish Stainless Steel Grade 321 Hot Rolled Sheet Stainless Steel 321 Tread Plate Stainless Steel Werkstoff No 1.4541 Hot Rolled Bbq Plate Stainless Steel 321 Chequered Plate Stainless Steel UNS S32100 Plasma Cutting Plate ASTM A240 Stainless Steel 321 Perforated Plate #8 Finish Stainless Steel 321 Sheet ASME SA240 Stainless Steel 321 Rolling Plate 2B Finish Stainless Steel 321 Thin Plate ASTM A240 SUS 321 Laser Cut Plate Stainless Steel 321 Tisco Plate Cut To Size 321 Stainless Steel Cold Rolled Sheet Stainless Steel 321 Hot Rolled Quarto Plate 8 Mirror Finish Stainless Steel 321 Diamond Plate

ASTM A240 Grade 321 Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

A240 Tp 321 Tread Plate Finish

Surface Finish	Definition	Application
2B	Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.	Medical equipment, Food industry, Construction material, Kitchen utensils.
BA	Those processed with bright heat treatment after cold rolling.	Kitchen utensils, Electric equipment, Building construction.
NO.3	Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.	Kitchen utensils, Building construction.
NO.4	Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.	Kitchen utensils, Building construction, Medical equipment.
HL	Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.	Building Construction.
NO.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe

Value Added Services of A240 Tp 321 Bbq Plate

Mechanical Testing Such as Tensile of Area
Hardness Test
Chemical Analysis – Spectro Analysis
Positive Material Identification – PMI Testing
Flattening Test
Micro and MacroTest
Pitting Resistance Test
Flaring Test
Intergranular Corrosion (IGC) Test

Types of SS 321 Plate

Stainless Steel 321 Plate

Stainless Steel 321 Sheet

Stainless Steel 321 Strips

6mm 8mm Hot Rolled 321 Stainless Steel Plate

ASTM A240 Grade 321

Stainless Steel 321 Coil

UNS S32100 Strip, AMS 5510 Material And Stainless Steel 321 Sheet Manufacturer In India , Must View SA 240 Gr 321 plate Dimensions, Size And Weight Chart

Stainless Steel 321 Density

Plate Type	Density
Stainless Steel 321 Plate	7.92 g/cm3

ASTM A240 Tp321 Equivalent

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 321	1.4541	S32100	SUS 321	X6CrNiTi18-10

Stainless Steel 321 Plate Chemical Composition

Grade	C	Mn	Si	P	S	Cr	N	Ni	Ti
SS 321	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 19.00	0.10 max	9.00 – 12.00	5(C+N) – 0.70 max

Plain & Polished 321 Stainless Steel Sheet

PRODUCT	FINISH	THICKNESS MM	MAX SHEET SIZE MM
Grade 321	Plain 2B	0.9	2000 x 1000
	Bright	0.9	2000 x 1000
	Brushed Finish	0.9, 1.2	2000 x 1000, 2500 x 1250
	Rimex Super Mirror	0.8, 1.2	2400 x 1200, 2500 x 1250
	Embossed	0.8, 1.0	2500 x 1250

Perforated Stainless Steel Sheet 321

Hole Dia mm	Hole Centres mm	O/A	Finish	Tck mm	Full Sheet Size mm
0.75	1.5	23%	2B	0.6	2000 x 1000
1	2	23%	2B	1.0	2000 x 1000
1.5	2.6	30%	2B	1.0	2000 x 1000
2	3.5	30%	2B	1.0	2000 x 1000
2	3.5	30%	2B	1.0	2000 x 1000
3	5	33%	2B	1.0	2000 x 1000
4	5.6	46%	2B	1.0	2000 x 1000
5	8	35%	2B	1.0	2000 x 1000
6	8	51%	2B	1.0	2000 x 1000
8	10	58%	2B	1,0	2000 x 1000

Call For Small Piece Of 5mm Thick Cold Rolled SS 321 Sheet and AISI 321 Sheet To Test Before Buying

WNR 1.4541 Plates Weight

Thickness in inch	Density	Plate Weight per Unit Area
1 3/4	0.315 lbs/in³8.72 g/centimeter³	0.549 lbs/in²385.9852104 kilogram/meter²
2	0.315 lbs/in³8.72 g/centimeter³	0.627 lbs/in²440.8246392 kilogram/meter²
2 1/4	0.315 lbs/in³8.72 g/centimeter³	0.705 lbs/in²495.664068 kilogram/meter²
2 1/2	0.315 lbs/in³8.72 g/centimeter³	0.784 lbs/in²551.2065664 kilogram/meter²
2 3/4	0.315 lbs/in³8.72 g/centimeter³	0.862 lbs/in²606.0459952 kilogram/meter²
3/16	0.315 lbs/in³8.72 g/centimeter³	0.06000 lbs/in²42.184176 kilogram/meter²
1/4	0.315 lbs/in³8.72 g/centimeter³	0.08 lbs/in²56.245568 kilogram/meter²
3/8	0.315 lbs/in³8.72 g/centimeter³	0.121 lbs/in²85.0714216 kilogram/meter²
1/2	0.315 lbs/in³8.72 g/centimeter³	0.161 lbs/in²113.1942056 kilogram/meter²
5/8	0.315 lbs/in³8.72 g/centimeter³	0.196 lbs/in²137.8016416 kilogram/meter²
3/4	0.315 lbs/in³8.72 g/centimeter³	0.235 lbs/in²165.221356 kilogram/meter²
7/8	0.315 lbs/in³8.72 g/centimeter³	0.274 lbs/in²192.6410704 kilogram/meter²
1	0.315 lbs/in³8.72 g/centimeter³	0.313 lbs/in²220.0607848 kilogram/meter²
1 1/4	0.315 lbs/in³8.72 g/centimeter³	0.391 lbs/in²274.9002136 kilogram/meter²
1 1/2	0.315 lbs/in³8.72 g/centimeter³	0.47 lbs/in²330.442712 kilogram/meter²
3	0.315 lbs/in³8.72 g/centimeter³	0.941 lbs/in²661.5884936 kilogram/meter²

PED Certified Stainless Steel 321 Plate Supplier in Mumbai, India, Dimensions Of WNR 1.4541 321 Stainless Steel Coil In MM.

ASTM A240 321 Plate Dimension

Plate Surface finish	Thickness (milimeter)	Width (max milimeter)
2B – heat treated, Cold rolled, pickled, skin passed Sheet	0.25–8.0	2032
2E – heat treated, Cold rolled, mechanically descaled plate	0.4–8.0	2032
2H – Work hardened plate	0.4–6.35	1524
2D – heat treated, Cold rolled, pickled Sheet	0.4–6.35	1524
2R – bright annealed plate, Cold rolled	0.25–3.5	1524
brushed, Polished plate	0.5–4.0	1524

ASTM A240 Stainless Steel 321 Plate Imperial Dimensions

Plate Surface finish	Width (max in)	Gauge (in)
2D – heat treated, Cold rolled, pickled plate	60	12–24
2B – heat treated, Cold rolled, skin passed Plate, pickled	72*	10–24
Temper rolled Sheet Mexinox only	48	13–29
BA Mexinox only	48	18–28
Polished Sheet (not brushed)	60	11–24

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Ss 321 Plate Price

Description	Price in US	Price in India
321 stainless steel plate	US $2,000.00/ Ton	149995.00
0.3mm 1mm 3mm AISI 321 2B BA 4x8 Stainless Steel Sheet	US $890.00 - US $1,550.00/ Ton	66747.78 - 116246.13
Polished 2b sus 321 stainless steel plate	US $970.00 - US $1,580.00/ Ton	72747.57 -118496.05
Emboss AIS 321 stainless steel coil	US $1,600.00 - US $1,800.00/ Ton	119996.00 - 134995.50

AISI 321 Sheet Sizes

Sheet Thickness	Sheet Size	Sheet Weight per Unit Area	Estimated Weight per Sheet
0.0178 inches 0.45212 Milimeter	48 x 120	0.756 lbs/ft²3.690792 kg/m²	30.24 lbs13.69872 kg
0.02 inches 0.508 Milimeter	36 x 120	0.840 lbs/ft²4.10088 kg/m²	25.20 lbs11.4156 kg
0.02 inches 0.508 Milimeter	48 x 120	0.840 lbs/ft²4.10088 kg/m²	33.60 lbs15.2208 kg
0.0235 inches 0.5969 Milimeter	48 x 120	1.008 lbs/ft²4.921056 kg/m²	42.32 lbs19.17096 kg
0.0321 inches 0.81534 Milimeter	36 x 120	1.353 lbs/ft²6.605346 kg/m²	40.58 lbs18.38274 kg
0.0321 inches 0.81534 Milimeter	48 x 120	1.353 lbs/ft²6.605346 kg/m²	54.10 lbs24.5073 kg
0.0355 inches 9.017 Milimeter	48 x 96	1.512 lbs/ft²7.381584 kg/m²	48.39 lbs21.92067 kg
0.0355 inches 9.017 Milimeter	48 x 120	1.512 lbs/ft²7.381584 kg/m²	60.49 lbs27.40197 kg
0.042 inches 1.0668 Milimeter	36 x 120	1.764 lbs/ft²8.611848 kg/m²	52.93 lbs23.97729 kg
0.042 inches 1.0668 Milimeter	48 x 120	1.764 lbs/ft²8.611848 kg/m²	70.57 lbs31.96821 kg
0.048 inches 1.2192 Milimeter	36 x 120	2.016 lbs/ft²9.842112 kg/m²	60.49 lbs27.40197 kg
0.048 inches 1.2192 Milimeter	48 x 96	2.016 lbs/ft²9.842112 kg/m²	64.52 lbs29.22756 kg
0.048 inches 1.2192 Milimeter	48 x 120	2.016 lbs/ft²9.842112 kg/m²	80.65 lbs36.53445 kg
0.060 inches 1.524 Milimeter	36 x 96	2.520 lbs/ft²12.30264 kg/m²	60.49 lbs27.40197 kg
0.060 inches 1.524 Milimeter	36 x 120	2.520 lbs/ft²12.30264 kg/m²	75.61 lbs34.25133 kg
0.060 inches 1.524 Milimeter	48 x 120	2.520 lbs/ft²12.30264 kg/m²	100.81 lbs45.66693 kg
0.075 inches 1.905 Milimeter	48 x 120	3.150 lbs/ft²15.3783 kg/m²	126.01 lbs57.08253 kg
0.12 inches 3.0480 Milimeter	48 x 96	5.041 lbs/ft²24.610162 kg/m²	161.30 lbs73.0689 kg
0.12 inches 3.0480 Milimeter	48 x 120	5.041 lbs/ft²24.610162 kg/m²	201.62 lbs91.33386 kg

Thickness Chart of SUS 321 Shim Sheet

Size in MIlimeter
0.6	0.8
1.0	1.2
1.5	1.6
1.8	2.0
3.0	4.0
5.0	6.0
8.0	10.0
12.0	15.0
20.0	25.4

Stainless Steel 321 Sheet and AMS 5645/ 5510 Plate Suppliers in India

Thickness (in mm)
0.004, Temper: As rolled	0.2, Temper: Annealed
0.005, Temper: As rolled	0.2, Temper: Half hard
0.0065, Temper: As rolled	0.25, Temper: Annealed
0.0076, Temper: As rolled	0.25, Temper: Half hard
0.01, Temper: As rolled	0.30, Coil width: 15.5, Temper: Half hard
0.02, Temper: As rolled	0.38, Temper: Annealed
0.02, Temper: Half hard	0.5, Temper: Half hard
0.025, Temper: As rolled, Condition: Surface oxide	0.75, Temper: Half hard
0.025, Temper: As rolled	1.0, Temper: Annealed
0.05, Temper: Half hard	2.0, Temper: 1/4 Hard
0.05, Temper: Quarter hard	2.0, Temper: Half hard
0.075, Temper: Half hard	3.0, Temper: Annealed
0.1, Temper: Half hard	3.0, Temper: 1/4 Hard
0.1, Coil width: 10, Temper: Half hard	6.35, Temper: Hard
0.125, Temper: Half hard	0.15, Coil width: 0.3, Temper: Half hard
0.15, Temper: Half hard

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SUS 321 Stainless Steel Sheet Gauge Chart

	NOMINAL DECIMAL	STANDARD VARIANCE FROM
SHEET METAL GAUGE	(APPROXIMATE INCHES)	NOMINAL DECIMAL (+/- INCHES)
7	0.1793	0.0080
8	0.1644	0.0080
9	0.1495	0.0080
10	0.1345	0.0070
11	0.1196	0.0050
12	0.1046	0.0050
13	0.0897	0.0050
14	0.0747	0.0040
15	0.0673	0.0040
16	0.0598	0.0030
17	0.0538	0.0030
18	0.0478	0.0030
19	0.0418	0.0030
20	0.0359	0.0030
21	0.0329	0.0025
22	0.0299	0.0020
23	0.0269	0.0020
24	0.0239	0.0020
25	0.0209	0.0015
26	0.0179	0.0015
28	0.0149	0.0010

Stainless Steel 321 Sheet Stock

Grades	Thickness	Availability
321 Stainless Steel Sheets	.012	√
321 Sheets Stainless Steel	.016	√
321 Stainless Sheets	.020	√
SS 321 Sheets	.025	√
321 SS Sheets	.032	√
Aisi 321 Sheets	.040	√
Din 1.4005 Sheets	.050	√
UNS S41600 Sheets	.063	√
Alloy 321 Sheets	.071	√
AMS 5645 Sheets	.080	√
AMS 5510 Sheets	.090	√
321 SS Sheets	.100	√
Aisi 321 Sheets	.125	√

Buy SUS 321 Stainless Steel Chequered Plate, Check Hardness, Equivalent And Electrical Conductivity Here

SS 321 Hardness

Brinell (HB) max : 217
Rockwell B (HR B) max : 95

321 Stainless Steel Electrical Conductivity

Temperature Range		microhm·cm
°C	°F	microhm·cm
20	68	72
100	213	78
200	392	86
400	752	100
600	1112	111
800	1472	121
900	1652	126

Stainless Steel 321 Coil Heat Treatment

Temperature Range		J/kg K	Btu/lb · °F
°C	°F	J/kg K	Btu/lb · °F
0-100	32-212	500	0.12

ASTM A240 Type 321 Cold Rolled Perforated Sheet Magnetic Permeability

H/m Annealed
1.02 Max

AISI 321 Temperature Range

Stainless Steel 321 Thermal Conductivity

Property	Maximum Value (S.I.)	Minimum Value (S.I.)	Units (S.I.)	Maximum Value (Imp.)	Minimum Value (Imp.)	Units (Imp.)
Thermal Conductivity	17	14	W/m.K	31.8246	26.2085	BTU.ft/h.ft2.F
Thermal Expansion	18	16	10-6/K	32.4	28.8	10-6/°F

Check Hardness Of A240 Tp 321 Tread Plate and A240 Tp 321 Bbq Plate Supplier & Manufacturers In Mumbai, India.

Stainless Steel 321 Shim Sheet Corrosion

Type 321 has high corrosion resistance and this grade resists oxidation up to 1500˚F and has higher stress and creep rupture properties. It also has good non-magnetic and low temp toughness within the tempered condition.