Stainless Steel 321 / 321H

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Stainless Steel 321 / 321H

321 SS Plate, SS 321 Plate, 321 Stainless Steel Plates, SS 321 Plate Suppliers, SS 321H Plates, SS 321H Plates Stockist, Stainless Steel 321 Plates, UNS S32100 Plate, ASTM A240 321 Stainless Steel Plate, 321H SS Plate, Stainless Steel 321 Plates Supplier in Mumbai, India.

At Palgotta Metal Pvt Ltd, we offer versatile and reliable 321 SS Plates with superior strength, corrosion resistance, and welding properties. These plates are well-suited for various industrial applications, from aerospace engineering to food processing, where high-temperature oxidation resistance is necessary. Our 321h and 321 stainless steel plate are renowned for their exceptional corrosion resistance and performance in high-temperature environments. They provide an excellent combination of strength, formability, weldability, and ductility, making them suitable for use in food processing, aviation, petrochemical refining, marine engineering, and pharmaceuticals. Our plates are available in various sizes, thicknesses, and finishes to meet your requirements. Our team of experts is always ready to assist you in finding the perfect plate for your application.

Remember to contact us for more information about SS 321 plate price.

321 Stainless Steel Plate Suppliers, 321 Stainless Steel Hot Rolled Plates, Stainless Steel 321H Plate Manufacturers, ASME SA240 TP321 SS Plate, Stainless Steel 321 Chequered Plates, SS 321H CR Plates, 1.4878 Plates, Stainless Steel 321 Plates Stockist in India.

What is a 321 stainless steel plate?
321 stainless steel plates have high chromium and nickel content. They offer excellent resistance to oxidation and corrosion, making them ideal for use in highly corrosive environments. Compared to regular stainless steel, SS321 plates are more resistant to chlorine-induced stress corrosion cracking (SSC) and pitting corrosion. The grade of alloy used in the composition of 321 SS plates also makes them less susceptible to sensitization, allowing them to be welded without losing strength or hardness.

What are the features of SS 321/321H Plates?
The features of 321H/321 stainless steel plate include their superior tensile strength and yield strength compared to other grades of stainless steel plate. Due to their exceptional resistance against oxidation and corrosion at higher temperatures, they are often used in chemical processing, petrochemical and process piping, heat exchangers, boilers, and condensers.

Stainless Steel 321 Plates

 

What are the advantages of 321H/321 stainless steel plate?
The advantages of 321H/321 stainless steel plates include their high resistance to oxidation at higher temperatures, making them ideal for use in corrosive environments. They also have excellent weldability when compared to other stainless steel alloys. Furthermore, the chromium content found in 321H/321 stainless steel plates helps prevent sensitization during welding operations which can lead to embrittlement of the welded joint. Their superior strength and corrosion resistance properties make 321H/321 stainless steel plate’s ideal for various industries, including aerospace engineering, food processing, and medical equipment manufacturing.

Steel Sheet

Stainless Steel 321 Plate Grades and Specification

  • Plate Standards: ASTM A240 / ASME SA240
    AISI, SUS, JIS, EN, DIN, GB,
  • Plate Type: ASTM A240 Type 321 Plate
  • Plate Material: Stainless Steel
  • Specification: Cold rolled: 1219mm * 2438mm (4′ x 8′), 1219mm * 3048mm (4′ x 10′), 1220mm * 2440mm, 1250mm * 2500mm or as your requirement.
    Hot rolled: 1500mm * 2000mm, 1000mm * 3000mm, 1500mm * 4000mm, 1500m * 6000mm or as your requiremnt.
  • Plates Technique: Hot Rolled And Cold Rolled. 321H Stainless Steel plate
  • Plates Width: 1000-2000mm
  • Plates Thickness: 0.2-6.0mm for cold rolled,3.0-300mm for hot rolled
  • Plates Length: 1000-6000mm
  • SS 321 Plate Size: 6000mm x 2000mm / 4000mm x 2000mm / 4000mm x 1500mm / 3000mm x 1500mm / 2500mm x 1250mm / 2000mm x 1000mm. * Please contact us for non-standard sizes and lengths
  • Surface Finish: 2B, 2D, BA, NO. 1, NO. 4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching
  • Hardness: Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
  • Types: Plates, Chequered Plate

Equivalent Material of Stainless Steel 321H Plates

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Different Types of 321 Stainless Steel Plates

SS 321 Chequered Plate
SS 321 / 321H Chequered Plate
SS 321 Cold Rolled Plate
SS 321 / 321H Cold Rolled Plate
SS 321 Hot Rolled Plate
SS 321 / 321H Hot Rolled Plate
SS 321 2B Finish Plate
SS 321 / 321H 2B Finish Plate
SS 321 BA Finish Plate
SS 321 / 321H BA Finish Plate
SS 321 No.4 Finish Plate
SS 321 / 321H No.4 Finish Plate

Specialized in Stainless Steel 321H Plates

  • SS 321 2B Finish Plates in Mumbai
  • 321 Stainless Steel Plates Manufacturer
  • Stainless Steel 321H Chequered Plates
  • 321 SS #4 Polish Finish Plates
  • Stainless Steel 321H Plates Stocks
  • SS 321 Plates at Best Price List In India
  • Stainless Steel 321H Plates Stockholder
  • Austenitic Stainless Steel 321 Plates
  • 321 Stainless Steel Hot Rolled Plates
  • Stainless Steel 321H Plates Thickness
  • AISI 321 Plates
  • Stainless Steel 321 BA Finish Plate in India
  • Stainless Steel 321H Industrial Plates
  • SS 321H 2D Finish Plates Supplier
  • SUS 321H Plates
  • ASTM A240 TP321 SS Plates
  • ASME SA240 TP321H Stainless Steel Plates
  • Stainless Steel 321H Plates Supplier in India
  • Stainless Steel 321 Plates Exporters
  • 321 Stainless Steel Plates Stockist In Mumbai
  • Stainless Steel 321H Plates Supplier in India
  • Stainless Steel UNS S32109 Plates
  • #8 Mirror Polish Finish Stainless Steel 321 Plates
  • 321H SS Both Side Polished Plate
  • Cut To Size Stainless Steel 321 Plate
  • Stainless Steel 321H Cold Rolled Plates
  • Stainless Steel 321 Plates Wholesale in Mumbai
  • Stainless Steel 1.4541 Plates

Chemical Properties Of 321 Stainless Steel Plate

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
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

SS 321H Plates 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 %

ASTM A240 Stainless Steel 321 Plate Sizes Chart

Thickness Thickness Size Range Surface Area per Unit weight Approx Weight per Plate
inches mm lbs/ft² kg/m² lbs kg
0.015 0.381 36 x 96 0.630 3.07566 15.12 6.84936
0.015 0.381 36 x 120 0.630 3.07566 18.90 8.5617
0.0178 0.45212 36 x 96 0.756 3.690792 18.15 8.22195
0.0178 0.45212 36 x 120 0.756 3.690792 22.68 10.27404
0.0178 0.45212 48 x 96 0.756 3.690792 24.19 10.95807
0.0178 0.45212 48 x 120 0.756 3.690792 30.24 13.69872
0.0235 0.5969 30 x 96 1.008 4.921056 20.16 9.13248
0.0235 0.5969 30 x 120 1.008 4.921056 25.20 11.4156
0.0235 0.5969 36 x 96 1.008 4.921056 24.19 10.95807
0.0235 0.5969 36 x 120 1.008 4.921056 30.24 13.69872
0.0235 0.5969 36 x 144 1.008 4.921056 36.29 16.43937
0.0235 0.5969 48 x 96 1.008 4.921056 32.26 14.61378
0.0235 0.5969 48 x 120 1.008 4.921056 40.32 18.26496
0.0235 0.5969 48 x 144 1.008 4.921056 48.39 21.92067
0.0291 0.73914 30 x 96 1.260 6.15132 25.20 11.4156
0.0291 0.73914 30 x 120 1.260 6.15132 31.50 14.2695
0.0291 0.73914 36 x 96 1.260 6.15132 30.24 13.69872
0.0291 0.73914 36 x 120 1.260 6.15132 37.80 17.1234
0.0291 0.73914 36 x 144 1.260 6.15132 45.37 20.55261
0.0291 0.73914 48 x 96 1.260 6.15132 40.32 18.26496
0.0291 0.73914 48 x 120 1.260 6.15132 50.41 22.83573
0.0291 0.73914 48 x 144 1.260 6.15132 60.49 27.40197
0.0355 0.9017 30 x 96 1.512 7.381584 30.24 13.69872
0.0355 0.9017 30 x 120 1.512 7.381584 37.80 17.1234
0.0355 0.9017 36 x 96 1.512 7.381584 36.29 16.43937

Stainless Steel 321H Plate Weight Chart

Weight per Size Size Weight per
Plates (Kg) (mm) (mm) Plates (Kg)
12.8 2500 x 1250 x 0.5 2000 x 1000 x 1.5 24.6
8.2 2000 x 1000 x 0.5 3000 x 1500 x 1.2 44.2
17.9 2500 x 1250 x 0.7 3000 x 1500 x 1.5 55.3
13.1 2000 x 1000 x 0.8 2000 x 1000 x 2.0 32.7
11.5 2000 x 1000 x 0.7 2500 x 1250 x 1.5 38.4
14.7 2000 x 1000 x 0.9 3000 x 1500 x 2.0 73.7
20.5 2500 x 1250 x 0.8 2500 x 1250 x 2.0 51.2
33.2 3000 x 1500 x 0.9 2500 x 1250 x 2.5 63.9
36.8 3000 x 1500 x 1.0 2500 x 1250 x 3.0 77.5
23.0 2500 x 1250 x 0.9 2000 x 1000 x 2.5 40.9
25.6 2500 x 1250 x 1.0 2000 x 1000 x 3.0 49.6
16.4 2000 x 1000 x 1.0 3000 x 1500 x 2.5 92.1
19.6 2000 x 1000 x 1.2 3000 x 1500 x 3.0 112.0
30.7 2500 x 1250 x 1.2 – – – –

Stainless Steel 321 Plate Dimensions

Surface finish Thickness (mm) Width (max mm)
2B – Cold rolled, heat treated, pickled, skin passed 0.25–8.0 2032
2D – Cold rolled, heat treated, pickled 0.4–6.35 1524
2E – Cold rolled, heat treated, mechanically descaled 0.4–8.0 2032
2R – Cold rolled, bright annealed 0.25–3.5 1524
2H – Work hardened 0.4–6.35 1524
Polished, brushed 0.5–4.0 1524
Surface finish Gauge (in) Width (max in)
2B – Cold rolled, heat treated, pickled, skin passed 10–24 72*
2D – Cold rolled, heat treated, pickled 12–24 60
Polished (not brushed) 11–24 60

321H Stainless Steel Plate Price

  • grade 321 hot rolled and cold rolled steel plate
    US $2500-3500 / Ton
  • top quality 321 stainless steel plate with factory price
    US $2500-3800 / Ton
  • cheap price no.1 2b surface stainless steel plate 321h
    US $2500-3500 / Ton
  • cold rolled / hot rolled 321 stainless steel plate
    US $2800-3600 / Ton
  • no.1 2b plate and 2b finish 321 stainless steel plate price per kg
    US $60-90 / Piece
  • the most popular stainless steel plate 321h / sus 321 2b manufacturer
    US $900-2900 / Ton
  • 321h 2b surface stainless steel metal plate
    US $2700-3400 / Ton
  • mirror / polish / brush finished 321h stainless steel plate
    US $2500-5500 / Ton
  • a240 tp321 stainless steel plate – no.8 mirror polish
    US $3350-3600 / Ton
  • 321h 2b finish stainless steel plate price
    US $2500-3300 / Ton

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Industries We Serve

  • Chemical Industry
  • Petrochemical Industry
  • Oil & Gas Industry
  • Marine Industry
  • Power Generation Industry
  • Sugar Industry
  • Marine Industry
  • Pharmaceuticals Industry
  • Cement Industry
  • Dairy Industry
  • Food Processing Industry
  • Paper & Pulp Industry
  • Offshore and Onshore Services

Stainless Steel 321H Plate Stockists | Stainless Steel 321 Plate Manufacturers | Stainless Steel 321H Plate Latest Price | Stainless Steel 321 Plate Exporters | Stainless Steel 321 Plate | Supplier of Stainless Steel 321H Plate | Stainless Steel 321 Plate Suppliers.

Stainless Steel 321 Plate Value Added Services / Processing

  • Cladding
  • Heat Treatment
  • Annealed
  • Pickling, Polish
  • Rolling
  • Cutting
  • Bending
  • Forging
  • Minor Fabrication etc.
  • Drilling
  • Milling
  • Punching
  • Forming
  • Hot Forming
  • Welding
  • Shearing
  • Grinding
  • Testing
Plate Cutting

Export Destinations For SS 321H Plates

Norway, Lebanon, China, Yemen, New Zealand, Canada, Malaysia, Jordan, Romania, Peru, Thailand, Hungary, Argentina, Bulgaria, Italy, Taiwan, Venezuela, Switzerland, Oman, Bolivia, India, Vietnam, Indonesia, Ghana, Gabon, Poland, Ireland, Netherlands, Gambia, Tibet, Russia, Costa Rica, Qatar, Czech Republic, Sweden, Chile, Afghanistan, Morocco, South Africa, Libya, Kuwait, Namibia, Colombia, Sri Lanka, Kenya, South Korea, Mexico, Lahore, Trinidad & Tobago, Belgium, Mongolia, United Kingdom, Estonia, Serbia, United States, Tunisia, Portugal, Puerto Rico, Finland, Australia, Bangladesh, Japan, Singapore, Denmark, Nepal, Turkey, Greece, Algiera, Ukraine, Hong Kong, Slovakia, Pakistan, Azerbaijan, columbia, Israel, Philippines, Brazil, Algeria, France, Nigeria, United Arab Emirates, Zimbabwe, Croatia, Saudi Arabia, Egypt, Spain, Bahrain, Lithuania, Kazakhstan, Germany, Iran, Belarus, Austria, Iraq, Macau, Angola, Ecuador, Bhutan.

Domestic Supply For Stainless Steel 321 Plates

Secunderabad, Chennai, Kanpur, Pune, mumbai, Thiruvananthapuram, Rajkot, Pimpri-Chinchwad, Hyderabad, Bhopal, Navi Mumbai, Nagpur, Indore, Visakhapatnam, Howrah, Nashik, Noida, Chandigarh, Bengaluru, Jaipur, Ranchi, New Delhi, Faridabad, Kolkata, Thane, Surat, Jamshedpur, Ahmedabad, Ludhiana, Gurgaon, Haryana, Ernakulam.

Category :

Plates

Date :

July 14, 2025