Stainless Steel 321/321H Sheets & Plates Manufacturer & Supplier

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Stainless Steel 321/321H Sheets & Plates

India’s Leading ASTM A240 Stainless Steel 321 CR Sheets, 321 Stainless Steel Outokumpu Sheet, Buy UNS S32100 Plates, 321H SS Sheets Supplier, SUS 321 Hot Rolled Sheet Manufacturer & Supplier in India.

Suppliers and Manufacturer of Stainless Steel 321/321H Sheets and Plates., which gives a few wonderful functions to our customers along with Superior quality, High utility, High performance, and so on. We manufacture and design these plates using superior quality of raw material as per the national and international quality standards. We offer an extensive collection of stainless steel 321 sheets and plates to our esteem patrons. SS  321H Sheets & Plates is formed by using the titanium content with the percentage of carbon content. It has a homogeneous layer on the surface for offering high resistance to corrosion and a low risk of weld decay. Stainless Steel 321 Plates is generally used for parts which are intermittently heated up to 1500 deg F along with for continuous service the alloy is good to 1650 deg F. The high corrosion resistance of Stainless Steel 321H Coils is based on the formation of a homogeneous, compact passive layer on the surface. We manufacture and design these plates using superior quality of raw material as per the national and international quality standards.

We produce high-quality plates and sheets which are reliable, usable and long-lasting with the help of an expert team and professionals. Stainless Steel 321/321H is Titanium stabilized stainless steel plate and sheet with good mechanical properties. SS 321 Sheets & Plates provide intergranular corrosion and can be hardened only by cold working. Stainless Steel 321H Coils is then quench-annealed as rapidly as possible generally in clean water, but thin sections can be air cooled, this being necessary to suppress any re-formation of chromium carbide which would occur if the material was allowed to slow cool in the furnace etc. They also have higher creep and stress rupture properties compare to other alloys. Stainless steel 321 plates also offer good low-temperature toughness and superior strength. These 321H plates also used in diluted organic acid at medium temperatures. They also offer some other features like high tensile strength, durability, precise design and so on. It is a standard which we follow, bringing high-quality grade raw materials from our vendors in contact to develop high stability in products while producing a chemical composition of products.

 

Largest Manufacturer & Supplier of Stainless Steel 321 Sheets, SS 321H Plates, UNS S32109 Plates, WNR. 1.4878 Austenitic Stainless Steel Shim Sheets Manufacturer in Mumbai, India.

ASTM A240 Stainless Steel 321/321H Sheets & Plates Equivalent Grade

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

ASME SA240 Stainless Steel 321/321H Sheets & Plates 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
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

Stainless Steel 321/321H Sheets & Plates Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 321/321H 8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 321/321H Sheets & Plates Specification

321/321H Sheets & Plates Specifications ASTM A240 / ASME SA240, BS EN 10088-2, en 10028-7, IS 6911
321/321H Sheets & Plates Dimension Standard MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc
SS 321/321H Sheets & Plates Size Range Cold rolled ASME SA240 Grade 321/321H Stainless Steel Sheet 0.5-6.4 mm
Hot rolled ASME SA240 Grade 321/321H Stainless Steel Sheet 3.0–10.0 mm
321/321H SS Sheets & Plates Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
SS 321/321H Sheets & Plates Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
SS 321/321H Sheets & Plates Thickness 0.3 mm to 120 mm
International Standard of Stainless Steel 321/321H Sheets & Plates ASTM A480
ASTM A959
ASME IID
EN ISO 9445
EN ISO 18286
EN 10051
EN 10088-1
ISO 15510
Tolerances (width / thickness) of Stainless Steel 321/321H Sheets & Plates EN 10258/ DIN 59381)
EN 10151 ASME SA240 321/321H SS Strips
EN 10088 SA -240-321/321H Strips
Finish of SS 321/321H Sheets & Plates 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc.
Hardness Half Hard, Soft, Hard, Quarter Hard, Spring Hard
Form Sheet, Plate, Strip, Flats, Clad Plate, Coils, Foils, Plain Sheet, Flat Shim, Flat Sheet, Shim Sheet, Rolling Sheet, Rolling Plate, Rolls, Blank (Circle), soft annealed, descaled, tread plate, sheared, annealed, Checker Plate
Value Added Service Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc.
Dealers & Distributor of SAIL, ESSAR, JINDAL, TATA, BHUSHAN, INDIAN, POSCO, JISCO, TISCO, LISCO, BAOSTEEL IMPORTED material
Stainless Steel 321/321H Profiling Plasma Plate Cutting
Laser Plate Cutting
Oxy-propane Flame Cutting

Stainless Steel 321/321H Sheets & Plates Finishes

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

Stainless Steel 321/321H Sheets & Plates Thickness Chart

Thickness Thickness Size Range Surface Area per Unit weight Approx Weight per Sheet
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

ASTM A240 SS 321/321H Sheets & Plates Weight Per Square Meter

Size (mm) Weight per
Sheet (Kg)
Size (mm) Weight per
Sheet (Kg)
2000 x1000 x 0.7 11.5 2500 x 1250 x 1.5 38.4
2500 x1250 x 0.7 17.9 3000 x 1500 x 1.5 55.3
2000 x1000 x 0.9 14.7 2000 x 1000 x 2.0 32.7
2500 x1250 x 0.9 23.0 2500 x 1250 x 2.0 51.2
2000 x1000 x 1.0 16.4 3000 x 1500 x 2.0 73.7
2500 x1250 x 1.0 25.6 2000 x 1000 x 2.5 40.9
3000 x1500 x 1.0 36.8 2500 x 1250 x 2.5 63.9
2000 x1000 x 1.2 19.6 3000 x 1500 x 2.5 92.1
2500 x1250 x 1.2 30.7 2000 x 1000 x 3.0 49.6
3000 x1500 x 1.2 44.2 2500 x 1250 x 3.0 77.5
2000 x1000 x 1.5 24.6 3000 x 1500 x 3.0 112.0

Stainless Steel 321/321H Sheets & Plates Standard

Standard Description
ASTM A240M Chromium and chromium-nickel stainless steel plate, sheet and strip for pressure vessels and general applications.
ASTM A263 Corrosion resisting chromium steel clad plate, sheet and strip.
ASTM A264 Stainless chromium-nickel steel clad plate, sheet and strip.
ASTM A666 Austenitic stainless steel sheet, strip, plate and flat bar for structural applications.
ASTM A693 Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
ASTM A480/A480M General requirements for flat rolled stainless and heat resisting steel plate, sheet and strip.
ASTM A793 Specification for Rolled Floor Plate, Stainless Steel
ASTM A895 Specification for Free-Machining Stainless Steel Plate, Sheet, and Strip
EN 10088-2 Stainless steels – Part 2: Technical delivery conditions for sheet/plate and strip for general purposes.
AMS 5511 Steel, Corrosion-Resistant, Sheet, Strip, and Plate, 19Cr – 9.5Ni (321H), Solution Heat Treated
AMS 5513 Steel, Corrosion-Resistant, Sheet, Strip, and Plate, 19Cr – 9.2Ni (SAE 30321), Solution Heat Treated
AMS 5501 Steel, Corrosion Resistant, Sheet, Strip, and Foil, 19Cr – 9.5Ni (321), Cold Rolled, 125 ksi (862 MPa) Tensile Strength
  • Stainless Steel 321 Sheets
  • SS 321H Sheets
  • UNS S32100 Sheets
  • DIN 1.4541 Sheet Supplier
  • SS X6CrNiTi18-10 2B Finish Sheet
  • SS 321 Hot Rolled Mirror Finish Sheets
  • AISI 321H CR Chequered Sheet
  • Stainless Steel 321/321H Mirror Finish Sheet
  • UNS S32109 Mirror Finish Sheet
  • DIN 1.4578 Mirror Finish Sheet Supplier
  • Stainless Steel 321 Plates
  • SS 321 Plates
  • UNS S32109 Plates
  • Stainless WNR 1.4878 CR Plate
  • SS X12CrNiTi18-9 #4 Finish Plate
  • 321 Stainless Steel 8 Finish Shims
  • SS 321H Shim Sheets
  • INOX 1.4878 Shim Sheet
  • SS X6CrNiTi18-10 2B Finish Shim Sheets
  • UNS S32109 Hot Rolled Shim Sheets

ASTM A240 Stainless Steel 321/321H Sheets & Plates Availability

Products Size
ASTM A240 TP321/321H SS Perforated Sheet ASTM A240 TP321/321H SS Plates Sizes 3.0–10.0 mm
ASTM A240 TP321/321H SS Sheet ASTM A240 TP321/321H Stainless Steel Chequered Plate
ASTM A240 TP321/321H Stainless Hot Rolled Sheets ASTM A240 TP321/321H SS #8 Finish Plate
ASTM A240 TP321/321H SS Shim Sheet ASTM A240 TP321/321H SS Polished Plates
ASTM A240 TP321/321H Stainless Hot Rolled Plates ASTM A240 TP321/321H Stainless Cold Rolled Plates
ASTM A240 TP321/321H SS Cold Rolled Shim Sheet ASTM A240 TP321/321H Stainless Roof Sheets
ASTM A240 TP321/321H Stainless Metal Sheet ASTM A240 TP321/321H Stainless Polished Texture Sheet
ASTM A240 TP321/321H SS Cut to Size Sheets ASTM A240 TP321/321H SS #2B Finish Checker Sheet
ASTM A240 TP321/321H SS Cold Rolled Plates ASTM A240 TP321/321H SS Mirror Finish Sheets