Contact US For SS 321H Coils, Stainless Steel UNS S32109 Plates Instant Delivery.

Stainless Steel 321H Sheet is made up of an austenitic stainless steel with high carbon content for added toughness. There are different forms of the sheets such as the SS 321H Coils foils and strips that are used in different applications. Stancor Alloys is a leading manufacturer and supplier of the 321H Stainless Steel Hot Rolled Plates and products. The plates could be cold rolled or hot rolled. The material is the basic 18/8 stainless steel with added titanium or niobium for stabilization. The composition of the Stainless Steel 321H Coils includes manganese, carbon, phosphorus and sulfur with chromium and nickel. The material has 205MPa minimum yield strength and 515MPa minimum tensile strength. The Brinell hardness score of the material is 215. The Stainless Steel 321H Slatting Coils are used in applications with high temperature demands.

The material can operate up to 900 degrees Celsius temperatures. It is heated above 425 degrees Celsius to get rid of sensitization to carbide precipitation. The 321H Stainless Steel 2B Plate is a type of finishes available in the material. There are different finishes to the sheets and plates such as perforated and checkered. These are required by special applications. The 321H Stainless Steel Plates can be seen in construction, automobile, boiler, heat exchanger, food processing and petrochemical industrial applications as well. The corrosion resistance of the 321H Stainless Steel Polished Plates makes them a good choice for general corrosive applications and pressure vessel applications. The different types of applications can use the SS 321H Cold Rolled Plates because of the forming, machining and welding abilities as well. The 321H SS Coils last longer because of the extended lifespan due to the stabilization. Please contact us for more information on the 321H SS Strips, coils, foils and plates.

SS 321H Coils Grade Standard And Specification

Specifications ASTM A240 / ASME SA240
Length 2000 milimeter, 2440 milimeter, 3000 milimeter, 5800 milimeter, 6000 milimeter, etc
Thickness 4 milimeter - 100 milimeter
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Width
1000 milimeter, 1219 milimeter, 1500 milimeter, 1800 milimeter, 2000 milimeter, 2500 milimeter, 3000 milimeter, 3500 milimeter, etc
Form Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Surface 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand
blast, Brush, etching, etc

321H Stainless Steel Hot Rolled Plates Manufacturer In India, Refer Stainless Steel 321H Coils various types, Specifications Of UNS S32109 Plate.

Stainless Steel 321H Plates Composition Standard

Grade S C Cr Mn N Si Ni P Ti
SS 321H 0.030 0.04 – 0.10 17.00 – 19.00 2.0 0.10 1.0 9.00 – 12.00 0.045 4(C+N) – 0.70

TP321H SS Coils Mechanical Properties Chart

Chemical Composition Of TP321H SS Coils, Stainless Steel 321H Slatting Coils Mechanical Properties, Best offer on ASTM A240 SS 321H Plates.

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

Various Types Of Stainless Steel 321H Sheet

SS 321H Coils SS 321H Coils
321H Stainless Steel Hot Rolled Plates 321H Stainless Steel Hot Rolled Plates
Stainless Steel 321H Coils Stainless Steel 321H Coils
UNS S32109 Plate UNS S32109 Plate
TP321H SS Coils TP321H SS Coils
Stainless Steel 321H Slatting Coils Stainless Steel 321H Slatting Coils
ASTM A240 SS 321H Plates ASTM A240 SS 321H Plates
321H Stainless Steel 2B Plate 321H Stainless Steel 2B Plate
Stainless Steel 1.4878 Sheets Stainless Steel 1.4878 Sheets
Stainless Steel 321H Plates Stainless Steel 321H Plates
321H Stainless Steel Polished Plates 321H Stainless Steel Polished Plates
SS 321H Cold Rolled Plates SS 321H Cold Rolled Plates

Equivalent Grades Of 321H SS Strips

We Maintain 321H Stainless Steel 2B Plate Good Quality, Stainless Steel 1.4878 Sheets Supplier In Mumbai, India, Check Equivalent Grade Of 321H Stainless Steel Polished Plates, Get Free Quote Of SS 321H Cold Rolled Plates.
STANDARD UNS WERKSTOFF NR. EN JIS
SS 321H S32109 1.4878 X12CrNiTi18-9 SUS 321H

321H Stainless Steel 2B Plate Physical Properties

Buy Stainless Steel 321H Perforated Sheets Certified & Tested Materials, We provide Multiple Payment Options Of 321H SS Strips, Physical Properties Of Stainless Steel 321H Sheet, 321H Stainless Steel HR Sheets.
Grade Thermal Conductivity (W/m.K) Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Electrical Resistivity (nΩ.m) Specific Heat 0-100°C (J/kg.K)
at 100°C at 500°C 0-315°C 0-100°C 0-538°C
321H 16.1 22.2 8027 193 17.2 16.6 18.6 720 500

Stainless Steel 321H Sheets, Plates & Coils Finishes As Per ASTM A240M

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

Plain & Polished 321H Stainless Steel Sheet

PRODUCT FINISH THICKNESS MM MAX SHEET SIZE MM
Grade 321H 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 321H

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

Metric Dimensions of ASTM A240 Stainless Steel 321H Plate

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

ASTM A240 Stainless Steel 321H Plate Imperial Dimensions

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

Stainless Steel Sheets -Type 321H | No. 2B Finish — Cold Rolled, Annealed

Stainless Steel Gauge, Width and Length Weight
Lbs. per Sq Ft.
Est. Wt. per Sheet
7GA (.1874")
48 x 96 7.871 251.9
48 x 120 7.871 314.8
48 x 144 7.871 377.8
10GA (.135”)
36 x 120 5.670 170.1
48 x 96 5.670 181.4
48 x 120 5.670 226.8
60 x 120*
5.670 283.5
60 x 144*
5.670 340.2
72 x 120* 5.670 340.2
11 GA (.120")
36 x 96 5.040 121.0
36 x 120 5.040 151.2
36 x 144 5.040 181.4
48 x 96 5.040 161.3
48 x 120 5.040 201.6
48 x 144 5.040 241.9
60 x 120 5.040 252.0
60 x 144 5.040 302.4
72 x 120* 5.040 302.4
72 x 144* 5.040 362.9
12 Ga. (.105")
36 x 96 4.410 105.8
36 x 120 4.410 132.3
36 x 144 4.410 158.8
42 x 120 4.410 154.4
48 x 96 4.410 141.1
48 x 120 4.410 176.4
48 x 144 4.410 211.7
60 x 96 4.410 176.4
60 x 120 4.410 220.5
60 x 144 4.410 264.6
72 x 120* 4.410 264.6
72 x 144 4.410 317.5
13 Ga (.090")
36 x 96 3.780 90.72
36 x 120 3.780 113.4
48 x 120 3.780 151.2
14 Ga. (.075")
30 x 120 3.150 78.75
36 x 96 3.150 75.60
36 x 120 3.150 94.50
36 x 144 3.150 113.4
42 x 120 3.150 110.3
42 x 144 3.150 132.3
48 x 96 3.150 100.8
48 x 120 3.150 126.0
48 x 144 3.150 151.2
60 x 120 3.150 157.5
60 x 144 3.150 189.0
72 x 120 3.150 189.0
72 x 144 3.150 226.8
16 Ga. (.060")
30 x 96 2.520 50.40
30 x 120 2.520 63.00
36 x 96 2.520 60.48
36 x 120 2.520 75.60
36 x 144 2.520 90.72
42 x 120 2.520 88.20
48 x 96 2.520 80.64
48 x 120 2.520 100.8
48 x 144 2.520 121.0
60 x 96 2.520 100.8
60 x 120 2.520 126.0
60 x 144 2.520 151.2
18 Ga. (.048")
30 x 96 2.016 40.32
30 x 120 2.016 50.40
36 x 96 2.016 48.38
36 x 120 2.016 60.48
36 x 144 2.016 72.58
42 x 120 2.016 70.56
48 x 96 2.016 64.51
48 x 120 2.016 80.64
48 x 144 2.016 96.77
60 x 120 2.016 100.8
60 x 144 2.016 121.0
19 Ga. (.042")
36 x 120 1.764 52.92
20 Ga. (.036")
30 x 96 1.512 30.24
30 x 120 1.512 37.80
36 x 96 1.512 36.29
36 x 120 1.512 45.36
36 x 144 1.512 54.43
42 x 120 1.512 52.92
48 x 96 1.512 48.38
48 x 120 1.512 60.48
48 x 144 1.512 72.58
22 Ga. (.030")
30 x 96 1.260 25.20
30 x 120 1.260 61.50
36 x 96 1.260 30.24
36 x 120 1.260 37.80
36 x 144 1.260 45.36
48 x 96 1.260 40.32
48 x 120 1.260 50.40
24 Ga. (.024")
30 x 96 1.008 20.16
30 x 120 1.008 25.20
36 x 96 1.008 24.19
36 x 120 1.008 30.24
48 x 96 1.008 32.26
48 x 120 1.008 40.32
26 Ga. (.018")
30 x 96 .7560 15.12
30 x 120 .7560 18.90
36 x 96 .7560 18.14
36 x 120 .7560 22.68
48 x 96 .7560 24.1
48 x 120 .7560 30.24
28 Ga. (.015")
36 x 96 .630 15.12
36 x 120 .630 18.90

Type 321H – Flattened | Long Way Of Diamond Runs Parallel To Length Of Sheet

Style Designation Size in Inches Wt. per Sq. Ft. in Lbs. Wt. Per Sheet
3/4__9 48 x 96 1.95 62.4
1/2__13 48 x 96 1.78 56.9
1/2__16 48 x 96 0.86 27.5
1/2__18 48 x 96 0.69 22.1
1-1/2__9 48 x 96 1.31 41.9
3/4__13 48 x 96 0.86 27.5
3/4__16 48 x 96 0.57 18.2
3/4__18 48 x 96 0.46 14.7
1-1/2__13 48 x 96 0.65 20.8

SS 321H Plate Weight Per Unit

Thickness Plate Weight per Unit Area Density
3/16 inches 0.06000 lbs/in²42.184176 kg/m² 0.315 lbs/in³8.72 g/cm³
1/4 inches 0.08 lbs/in²56.245568 kg/m² 0.315 lbs/in³8.72 g/cm³
3/8 inches 0.121 lbs/in²85.0714216 kg/m² 0.315 lbs/in³8.72 g/cm³
1/2 inches 0.161 lbs/in²113.1942056 kg/m² 0.315 lbs/in³8.72 g/cm³
5/8 inches 0.196 lbs/in²137.8016416 kg/m² 0.315 lbs/in³8.72 g/cm³
3/4 inches 0.235 lbs/in²165.221356 kg/m² 0.315 lbs/in³8.72 g/cm³
7/8 inches 0.274 lbs/in²192.6410704 kg/m² 0.315 lbs/in³8.72 g/cm³
1 inches 0.313 lbs/in²220.0607848 kg/m² 0.315 lbs/in³8.72 g/cm³
1 1/4 inches 0.391 lbs/in²274.9002136 kg/m² 0.315 lbs/in³8.72 g/cm³
1 1/2 inches 0.47 lbs/in²330.442712 kg/m² 0.315 lbs/in³8.72 g/cm³
1 3/4 inches 0.549 lbs/in²385.9852104 kg/m² 0.315 lbs/in³8.72 g/cm³
2 inches 0.627 lbs/in²440.8246392 kg/m² 0.315 lbs/in³8.72 g/cm³
2 1/4 inches 0.705 lbs/in²495.664068 kg/m² 0.315 lbs/in³8.72 g/cm³
2 1/2 inches 0.784 lbs/in²551.2065664 kg/m² 0.315 lbs/in³8.72 g/cm³
2 3/4 inches 0.862 lbs/in²606.0459952 kg/m² 0.315 lbs/in³8.72 g/cm³
3 inches 0.941 lbs/in²661.5884936 kg/m² 0.315 lbs/in³8.72 g/cm³

321H SS Sheet Sizes

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

Stainless Steel 321H Sheet , Plate & Coil Thickness

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

SS 321H Sheet & Foil Thickness

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  

321H Stainless Steel Sheet Gauges

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

Stainless Steel 321H Plate Processing

Stainless Steel 321H Plate Processing Options
2 Plasma Cutting Tables Stainless Steel 321H plate can be plasma cut from 3/16″ thick thru 6.25″ thick.
4 Dynamic Waterjet  Tables Stainless Steel 321H plate can be waterjet cut from light gauge sheet metal thru 8″ thick Stainless 321H Plate.
4 Kasto Plate Saws Stainless Steel 321H plate or bar from 1/2″ thick thru 22″ thick Stainless Steel 321H can be Kasto saw cut.
1 plate laser Stainless Steel 321H sheet gauges thru 1-1/8″ thick Stainless Steel 321H plate can be laser cut.
3 Plate Shears Stainless Steel 321H plate thru 3/4″ thick can be shear cut to size.
Gauer Processing Stainless Steel 321H sheared and edged bar can be gauer processed from 3/16″ thick thru 5/8″ thick up to 8″ wide.
Machine Cutting Stainless Steel 321H rings and discs can be machine cut from 1/2″ thick thru 12″ thick, up to 42″ in diameter
Stainless 321H Plate Leveling In house plate leveling of coil from 13 gauge stainless sheet thru 3/8″ Stainless 321H Plate coil, thru 78.75″ wide (2 meter)