Type 321 is formed by adding titanium. ASTM A240 Type 321 is meant to supply corrosion resistance through repeated intermittent exposure to temperatures exceeding 800 degrees Fahrenheit. ASTM A240 Type 321 (UNS S32100) may be a stable chrome steel plate. When exposed to chromium carbide deposition temperatures of 427 to 816°C (800 to 1500°F), its main advantage is superb resistance to intergranular corrosion performance by adding titanium.
The SS 321 blade prevents the formation of chromium carbide. Standard workshop assembly techniques are often used for correct welding and control. Manufacturer and supplier of ISO certified SS 321 coated panels. We’ve a good sort of surfaces: bonding, complete treatment, mirroring, planned panels, damaged beads, opaque and clean surfaces. The foremost obvious choice is 321 chrome steel . Thinned steel sheet in matte film 2B and No. 4. Consistent with 321 Sta. The regulations, any quantity, any size.
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ASTM spec for 321 Stainless Steel Plate | ASTM A240 / ASME SA240
ASTM A240: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
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Grade | ASTM A240 Grade 321 |
Type | ASTM A240 Type 321 Plate |
Standard | ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME, etc |
Material | 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H, 347,347H,304,304L,302,301, 201, 202, 403,405,409, 409L, 410,410S, 430, 631, 904L,Duplex, etc |
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. |
Technique | Hot Rolled And Cold Rolled. 321 Stainless Steel plate |
Surface | 2B, 2D, BA, NO. 1, NO. 4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching |
SS 321 Plate Size | Width: 1000-2000mm
Length: 1000-6000mm 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 |
Thickness | 0.2-6.0mm for cold rolled,3.0-300mm for hot rolled |
Decoiled Lengths | from 300mm to 7000mm. * Please contact us for your size requirements |
SS 321 Cut Blanks | As required |
SS 321 Plate Finishes | BA, 2B, NO.4, NO.8.HL, 8K Mirror, Hairline, satin, Embossed, brush, matt, pvc film, laser film, Hot rolled plate (HR), Cold rolled plate (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
Cutting Methods | Plasma Cut, Laser Cut, Waterjet Cut, Saw Cut, Shear/ Guillotine |
Processing | High Definition Plasma – Up to 5/8” Thk – Table Capacity 120”Wx390”L
Conventional Plasma – Up to 6” Thk – Table Capacity 132” Wx564” L Water-Jet Cutting – Up to 6” Thk – Table Capacity 120” Wx360” L |
Protective Film | PVC protective film |
Brand | Indian Origin, European Origin, Japanese Origin, US Origin, Korea Origin, Thailand Origin, Taiwan Origin |
Stainless Steel 321 Plate Manufacturers | POSCO, Aperam, Jindal Stainless, DKC Korea, Thyssenkrup, Baosteel, JISCO, LISCO, TISCO, SAIL, VDM, Nippon Metal, SAIL, ESSAR, JINDAL, TATA, BHUSHAN |
Standard | JIS, AISI, ASTM, DIN, EN 10088-2: 1.4301, 1.4307, 1.4401, 1.4404 |
Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Usage | Construction, decoration, chemical industry, kitchenware |
Packing of ASME SA 240 Type 321 | Bundles, seaworthy fumigation wooden pallets, in 20′ or 40′ container or as per customers’ requirements |
Terms condition to buy Stainless Steel 321 Plates | FOB, CIF, CFR |
Payment | Small quantity T/T at sight, 30% in advance, 70% after receiving the B/L. Large quantity L/C at sight |
Delivery Time | 10 days after receiving the deposit by T/T or L/C |
Note | We can produce other standard as the customers’ requirement |
Other Trade Name of 321 Stainless Plate | SS 321, SUS 321, Inox 321, DIN 1.4541, UNS S32100, AISI 321, SAE 321 Plate |
Form | SS 321 Polished Plate, Plain Plate, Chequered Plate |
Container Size |
|
MTC | Mill Test Certificate, Available as per EN 10204 3.1 |
SS 321 Plate Surface Finish | Definition | Application |
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WNR. 1.4541 Plates 2B Finish Plate | Cold Rolled, heat treated, pickled,
skin passed on bright rolls |
Medical equipment, Food industry, Construction material, Kitchen utensils. |
NO.1 Finish Plate | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
No.3 Finish Plate | Polished with abrasive belt of git#100#200#,have better brightness with discontinuous coarse stria used as inner and external omaments for building, electrical appliances and kitchen utensils etc. | Kitchen utensils, Building construction. |
No.4 Finish Plate | Polished with abrasive belt of grit#150#180,have better brightness with discontinuous coarse stria, but thinner than NO.3, are used as bathtub buildings inner and extemal omaments electrical appliances kitchen utensils and food processing | Kitchen utensils, Building construction, Medical equipment. |
HL Finish Plate | Polished with abrasive belt of trit#150#320 on the NO.4 finish and has continuous streaks, mainly used as buildings omaments elevators, door of building, frontal plate etc. | Building Construction. |
BA Finish Plate | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and food reflexivity like mirrorm kitchen apparatus, omament etc. | Kitchen utensils, Electric equipment, Building construction. |
SS SUS 321 Plates 2D Finish Plate | Cold rolled, heat treated, pickled | |
2R Finish Plate | Cold rolled, bright annealed | |
2J Finish Plate | Dull buffed, previously 3B | |
1K/2K Finish Plate | Satin polish, previously no.4 or no.5 finish | |
2P Finish Plate | Bright buffed, previously no.7 finish | |
1P/2P Finish Plate | Bright polished, previously no.8 finish | |
8K Finish Plate | The product have excellent brightness and prefer reflexivity can be the mirror. |
The following size chart lists is the approximate decimal equivalents for metal gauges along with standard tolerances. Also please note that industry standard permits deviations from nominal thicknesses.
NOMINAL DECIMAL | STANDARD VARIANCE FROM | |
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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 |
Jindal 321 Grade Stainless Steel Plate Dealers in India, 321 SS Perforated Plate stockist, ASTM A240 321 SS Plate Price in India, Outokumpu 321 Stainless Steel Plate dealer in India, ThyssenKrupp Stainless Steel Plate 321 Dealers in Mumbai, SAIL 321 Stainless Steel Plate Suppliers in UAE, ASTM A240 2B 321 SS Plate Supplier Singapore
SS | 321 |
Ni | 09 – 12 |
N | 0.10 |
Cr | 17 – 19 |
C | 0.08 max |
Si | 1 max |
Mn | 2 max |
P | 0.040 max |
S | 0.030 max |
TI | 4(C+N) |
Grade | 321 |
Tensile Strength (MPa) min | 515 |
Yield Strength 0.2% Proof (MPa) min | 205 |
Elongation (% in 50mm) min | 40 |
Hardness | |
Rockwell B (HR B) max | 95 |
Brinell (HB) max | 217 |
STANDARD | UNS | WERKSTOFF NR. |
SS 321 | S32100 | 1.4541 |
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
321 | S32100 | 321S31 | 58B, 58C | 1.4541 | X6CrNiTi18-10 | 2337 | SUS 321 |
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
321 | 8027 | 193 | 16.6 | 17.2 | 18.6 | 16.1 | 22.2 | 500 | 720 |
The alloy is quite ductile and forms easily.
The high sulfur content of Alloy 303 plate also has a detrimental impact on hot workability. If hot forming is required, once again, 304 plate should be considered as an alternate selection.
The cold work hardening rate of 321 stainless steel plate makes it less machinable than 410 stainless steel plate, but similar to 304 plate. The table below provides relevant machining data.
USA/ Canada ASME-AISI | JSL Designation Grade | European | UNS Designation | Japan/JIS |
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AISI 321 | J-321 | DIN 1.4541 | UNS S32100 | SUS 321 |
Mumbai | Ahmedabad | Bhopal | Bikaner | Pune |
Delhi | Chennai | Visakhapatnam | Mangalore | Nagpur |
Bangalore | Kolkata | Siliguri | Assam | Indore |
Hyderabad | Surat | Nashik | Cochin | Thane |
Faridabad | Rajkot | Aurangabad | Bhavnagar | Ranchi |
Coimbatore | Mysore | Salem | Tirupur | Bikaner |
Raipur | Bhubaneswar | Bhilai | Ankleshwar | Bhiwandi |
Vadodra | Kochi |
Eastern Europe | Asia | North America | Western Europe | Mid East/Africa |
Australasia | Central/South | UAE | America | Portugal |
Spain | Indonesia | Italy | Angola | Poland |
Brazil | Sri Lanka | Russia | Chile | Singapore |
Oman | Venezuela | Costa Rica | USA | Qatar |
Thailand | Canada | Saudi Arabia | Bahrain | Egypt |
Malaysia | Turkey | Mexico | Chine | Peru |
United States | Nigeria | Jordan | Kuwait | Dubai |
Bangkok | Iran | Germany | UK | New Zealand |
Vietnam | South Africa | Mexico | Kazakhstan |