Prosaic Steel & Alloys is World Renowned and Most Relevant Supplier of BA 1Finish Stainless Steel Plates. Among the Largest Stockist & Stockholder of HR SS Plates in India. Leading Exporter of ASTM A240 BA Finish Stainless Steel Sheet in Integrated Partnership with Top Cold Finish Stainless Steel Plate Manufacturers as well as in house Manufacturing. Genuine Dealer of HR Stainless Steel Plate in Indian, USA, European and Indian Origins. We are the Prominent Trusted Source for Stainless Plate to be used in World Class Projects. We are the Top EPC Contractor's First Choice for Cold Roll Stainless Coil with Large Ready Stock Inventory above 500 Metric Tons.
No.1 Mirror Polish surface finish on a stainless steel sheet, as produced by a mill, is generally the result of basic processing and hence the resultant is usually a very crude finish, either dull or bright. Prosaic Steel & Alloys. gives a new dimension to stainless steel by creating several surface finishes, which are specially designed & developed for aesthetic applications. We add innovative textures to the surface using various operations like polishing, belt grinding, buffing, shot blasting and etching. These textures are not only visually appealing but also beautifully tactile and are inspired by nature to abstract and graphic surfaces.
347 Stainless Steel Plate resists polythionic acid stress corrosion cracking in hydrocarbon service. It can also be utilized in chloride or fluoride-free caustic solutions at moderate temperatures. SS 316 Coils are often utilized in process streams containing chlorides or halides as it provides higher creep, stress-to-rupture and tensile strength at elevated temperatures. Stainless Steel 904L Sheets exhibit excellent resistance to chloride stress corrosion cracking, pitting and general corrosion resistance, and can withstand dilute sulfuric acid environments. It also offers excellent resistance to other inorganic acids such as hot phosphoric acid and most organic acids.
The No. 1 finish, also known as a hot rolled finish, is the most basic finish for stainless steel sheet, plate, and coil. This finish involves:
These stainless steel grades with a No. 1 finish are widely used in environments where the steel will be exposed to harsh conditions but aesthetic appearance is not a primary concern. Common applications include:
Hot Rolling The stainless steel is passed through high-temperature rollers. This process reduces the thickness of the steel and gives it its shape and Annealing The steel is then heated to a high temperature and slowly cooled. This relieves internal stresses, softens the material, and improves its ductility and toughness and Descaling After annealing, a thick oxide layer (scale) forms on the surface of the steel. This layer is removed through a process called pickling, which involves treating the steel with acid solutions.
The term 'corrosion resistant steel' is used when the alloy has less than the 12% minimum of chromium, for example in the aviation industry. There are different grades and surface finishes of stainless steel, depending on where it will be used. Stainless steels have a higher resistance to oxidation (rust) and corrosion in many natural and man-made environments; however, it is important to select the correct type of stainless steel for the use. There are over 150 grades of stainless steel, of which fifteen are the most used.
ISO 9001:2008 Certified Company, Prosaic Steel & Alloys.,is a leading Stockholder, Supplier and Exporter of ASTM A240 No.1 Stainless Steel Plate are cut to your specifications and supplied with complete set of mill test reports. Custom length and width up to 2000 mm can be made available. Exports is Our Specialty! and we can source many hard to find grades and or non-standards sizes to meet the special requirements of our customers. All ASTM SS Steel Sheet can be cut to size with the help of our extensive expertise in processing steel Plate products. Our stock of No.1 Finish Stainless Steel Plate includes thickness of 6mm up to 80mm with width of 1250mm, 1500mm, 2000mm
304, 304L, 316, and 316L Stainless Steel Sheet, plates, and coils with a No. 1 finish provide a combination of strength, corrosion resistance, and cost-efficiency. These properties make them suitable for a wide range of industrial, construction, and marine applications. Understanding the specific properties and benefits of each grade ensures the selection of the right material for the intended use, optimizing performance and longevity.
| No.1 Mirror Finish Stainless Steel Plate Specification | ASTM A240 / ASME SA240 |
| No.1 Mirror Finish Stainless Steel Manufacturing Process | Hot Rolled Coil (HR) / Cold Rolled (CR) |
| No.1 Mirror Finish Stainless Steel Plate Grades | 202 / 304 / 304L / 304H / 309S / 310S / 316 / 316L / 316Ti / 317L / 321 / 321H / 347 / 347H / 904L etc. UNS No. - UNS S30400, UNS S30403, UNS S31008, UNS S31620, UNS S31603, UNS S31603, UNS S31635, UNS S31703, UNS S32100, UNS S34700, UNS S34709, UNS S8904 EN No. - 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539 |
| No.1 Mirror Finish Stainless Steel Plate Thickness | 0.6 MM TO 80 MM THICKNESS |
| No.1 Mirror Finish Stainless Steel Plate Width | 1250 MM / 1500 MM / 2000 MM / 04 Feet / 05 Feet and Custom Cut Width as Per Requirement |
| No.1 Mirror Finish Stainless Steel Plate Length | 2400 MM / 2420 MM / 6000 MM / 08 Feet / 10 Feet / Coil Cut and Custom Cut Length as Per Requirement |
| No.1 Mirror Finish Stainless Steel Plate Surface Finish | 2B, 2D, BA, MATT, MATT PVC, No.1, No.4, No.5, SB, HR, No.1, Mirror, Hairline, Brush, Textured, Oil base wet Polished, Both sides Polished available. |
| No.1 Mirror Finish Stainless Steel Plate Coating | PVC coating Normal / Laser, Film: 100 micrometer, Color: black/white. |
| No.1 Mirror Finish Stainless Steel Plate Other Testing | NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, etc. |
| No.1 Mirror Finish Stainless Steel Plate Value Added Services | Gas Cutting / CNC Plasma Cutting / Profiling / Rolling / Bending / Sheet Metal Fabrication / Drill / Punch / Machining / Sand Blasting / SCold Blasting / Heat Treatment |
| No.1 Mirror Finish Stainless Steel Plate Packaging | Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
| No.1 Mirror Finish Stainless Steel Plate Shipment & Transportation | By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
| No.1 Mirror Finish Stainless Steel Plate Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.4, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
| Designation | Chemical composition % by mass max unless stated | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UNS No | SAE No | AISI No / Common Name | C | Si | Mn | P | S | Cr | Mo | Ni | Others |
| S30100 | 30301 | 301 | 0.45 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | - | 6.0/8.0 | N 0.40 |
| S30103 | - | 301L | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | - | 6.0/8.0 | N 0.20 |
| S30153 | - | 301LN | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | - | 6.0/8.0 | N 0.07/0.20 |
| S30200 | 30302 | 302 | 0.45 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | - | 8.0/10.0 | N 0.40 |
| S30215 | 3030No.4 | 30No.4 | 0.45 | 2.00/3.00 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | - | 8.0/10.0 | - |
| S30300 | 30303 | 303 | 0.45 | 1.00 | 2.00 | 0.20 | 0.45 min | 17.0/19.0 | - | 8.0/10.0 | - |
| S30310 | - | XM-5 (303Plus x) | 0.45 | 1.00 | 2.50/4.50 | 0.20 | 0.25 min | 17.00/19.00 | - | 7.00/9.00 | - |
| S30323 | 30303Se | 303Se | 0.45 | 1.00 | 2.00 | 0.20 | 0.060 | 17.0/19.0 | - | 8.0/10.0 | Se 0.45 min |
| S30330 | - | 303Cu | 0.45 | 1.00 | 2.00 | 0.45 | 0.40 min | 17.0/19.0 | - | 6.0/10.0 | Cu 2.5/4.0; Se 0.40 |
| S30400 | 30304 | 304 | 0.07 | 0.75 | 2.00 | 0.045 | 0.030 | 17.5/19.5 | - | 8.0/10.5 | N 0.40 |
| S30400 A276 for bar | 30304 | 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | - | 8.0/11.0 | - |
| S30403 | 30304L | 304L | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 17.5/19.5 | - | 8.0/12.0 | N 0.40 |
| S30403 A276 for bar |
30304L | 304L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | - | 8.0/12.0 | - |
| S30430 | - | 302HQ | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | - | 8.0/10.0 | Cu 3.0/4.0 |
| S30452 | - | XM-21 (304HN) | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | - | 8.00/10.00 | N 0.46/0.30 |
| S30453 | - | 304LN | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | - | 8.0/12.0 | N 0.40/0.46 |
| S30454 | - | - | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | - | 8.0/11.0 | N 0.46/0.30 |
| S30500 | 30305 | 305 | 0.42 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | - | 10.5/13.0 | - |
| S30800 | 30308 | 308 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 19.0/21.0 | - | 10.0/12.0 | - |
| S31600 | 30316 | 316 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 | N 0.40 |
| S31603 | 30316L | 316L | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 | N 0.40 |
| S31635 | - | 316Ti | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 |
Ti 5x (C+N) / 0.70 N 0.40 |
| S31640 | - | 316Cb | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 |
Nb 10x C / 1.40 N 0.40 |
| S31653 | - | 316LN | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 | N 0.40/0.46 |
| S31700 | 30317 | 317 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 3.0/4.0 | 11.0/15.0 | N 0.40 |
| S31703 | - | 317L | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 3.00/4.00 | 11.0/15.0 | N 0.40 |
| S31725 | - | 317LM | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 4.0/5.0 | 13.5/17.5 | N 0.20 |
| S31726 | - | 317LMN | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/20.0 | 4.0/5.0 | 13.5/17.5 | N 0.40/0.20 |
| S31753 | - | 317LN | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 3.0/4.0 | 11.0/15.0 | N 0.40/0.22 |
| S32100 | 30321 | 321 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | - | 9.0/12.0 |
Ti 5 x C min/0.70 N 0.40 |
| S34700 | 30347 | 347 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | - | 9.0/13.0 | Nb+Ta 10 x C min/1.0 |
| S34720 | - | 347F | 0.08 | 1.00 | 2.00 | 0.040 | 0.48/0.35 | 17.00/19.00 | 0.75 | 9.00/12.00 | Nb 10xC / 1.40; Cu 0.75; Ta 0.05 |
| S34723 | - | 347FSe | 0.08 | 1.00 | 2.00 | 0.41/0.47 | 0.030 | 17.00/19.00 | 0.75 | 9.00/12.00 | Nb 10xC / 1.40; Cu 0.75; Se 0.45/0.35; Ta 0.05 |
| S34800 | 30348 | 348 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | - | 9.00/13.0 | Nb+Ta 10 x C / 1.00; Ta:0.40 max; Co 0.20 |
| S38400 | 30384 | 384 | 0.04 | 1.00 | 2.00 | 0.045 | 0.030 | 15.0/17.0 | - | 17.0/19.0 | - |
| S.S. | 200 | 202 | 301 | 302 | 303 | 304 | 304L | 309 | 309s | 310 | 310s | 314 | 316 | 316L | 317 | 321 | 347 |
| Tensile Strength |
105 | 105 | 110 | 90 | 90 | 85 | 60 | 90 | 90 | 95 | 95 | 100 | 85 | 78 | 90 | 87 | 92 |
| Yield Strength |
55 | 55 | 40 | 37 | 35 | 35 | 30 | 40 | 40 | 40 | 40 | 50 | 35 | 30 | 40 | 35 | 35 |
| Elongation in 2' |
55 | 55 | 60 | 55 | 50 | 55 | 55 | 45 | 45 | 45 | 45 | 45 | 55 | 55 | 50 | 55 | 50 |
| Rockwell | 90 | 90 | 85 | 82 | 84 | 80 | 76 | 85 | 85 | 87 | 87 | 87 | 80 | 76 | 85 | 80 | 84 |
| Brinell | 185 | 185 | 165 | 155 | 160 | 150 | 140 | 165 | 165 | 170 | 170 | 170 | 150 | 145 | 160 | 150 | 160 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| - | - | - | - | En58M | En58E | - | - | - | - | - | - | - | En58J&H | - | - | En58C | - |
| - | - | - | X12 CrNi17.7 |
X2 CrNi18.8 |
- | X5 CrNi18.9 |
X5 CrNi18.8 |
- | - | - | - | - | x5 CrNiMo18.42 |
X2 CrNiMo19.4 |
X10 CrNiMo18.9 |
- | - |
| - | AUST. | - | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. | AUST. |
| S.S.Grade | 201 | 202 | 301 | 302 | 304 | 304L | 309 | 309S | 310 | 310S | 316 | 316L | 321 | 347 | 409 | 430 | 434 | 410 |
| Density | 7.9 | 7.9 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 7.7 | 7.8 | 7.8 | 7.8 |
| Sp.Elec. Resist 20C micro | 72 | 72 | 72 | 72 | 72 | 72 | 78 | 78 | 78 | 78 | 74 | 74 | 72 | 73 | 60 | 60 | 60 | 57 |
| Sp. Heat (0-100c) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 46 | 46 | 46 | 46 |
| Ther. Conductivity | 16.3 | 16.3 | 16.3 | 16.3 | 16.3 | 16.3 | 14.2 | 14.2 | 14.2 | 14.2 | 16.3 | 16.3 | 16.3 | 16.3 | 25.4 | 26.0 | 26.0 | 25.4 |
| - | 15.7 | 18.4 | 17.0 | 17.2 | 17.3 | 17.3 | 15.0 | 15.0 | 15.9 | 15.9 | 15.9 | 15.9 | 16.6 | 16.6 | 11.7 | 10.4 | 11.9 | 9.9 |
| Mild water | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| Industrial | X | X | X | X | X | X | X | X | X | X | X | X | X | X | - | X | X | - |
| Marine | X | X | X | X | X | X | X | X | X | X | X | X | X | X | - | - | X | - |
| Salt Water | - | - | - | - | - | - | - | - | - | X | X | - | - | - | - | - | - | - |
| Mild | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| Oxidising | X | X | X | X | X | X | X | X | X | X | X | X | X | X | - | X | X | - |
| Reducing | - | - | - | - | - | - | - | - | - | - | X | X | - | - | - | - | - | - |
| Abrasion Resistance | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good |
| Cold Forming | Fair | Good | Good | Excel | Excel | Good | Good | Good | Good | Good | Good | Good | Good | Good | Fair | Fair | Fair | Fair |
| Weldability | Good | Good | Excel | Excel | Excel | Excel | Good | Excel | Good | Excel | Excel | Excel | Excel | Excel | Fair | Fair | Fair | Fair |
| Melting Flange | 1400 1420 | 1400 1450 | 1370 1400 | 1400 1430 | 1430 1510 | 1480 1530 | - | - | - | - | - | - | - | - | - | - | - | - |
| Scaling Temp | 800 | 800 | 800 | 900 | 900 | 900 | 1100 | 1100 | 1100 | 1100 | 900 | 900 | 900 | 900 | 700 | 800 | 800 | 700 |
Buy Now Stainless Steel Plate at an Attactive Discounted Price, Order Above USD $ 25000 are Eligible of 2% Discount. We Offer Free Insurance and Best Shipping Rates. Our Prices are Always More Competitive and without any compromise in Quality of the Material Such as Copper, Copper Coils, Brass Sheets, Copper Plates, Steel Coils, Steel Sheets, Titanium Plates
No.1 Mirror Finish Stainless Steel Plates is Covered with Plastic Cloth and Packed in Wooden Box, Wooden Pallet and Wooden Fumigated Carrate. Our Packaging is Fully Waterproof and Safe for Transport with Proper Steel Strip on Wooden Box, having Lifting Point.
Prosaic Steel & Alloys. is a well known worldwide Exporter of No.1 Mirror Finish Stainless Steel Plates and Brass Plates is committed to provide each and every customer with the highest standard of customer service. We deals in No.1 Mirror Finish Stainless Steel Plates in India and Overseas, offering a wide range of No.1 Mirror Finish Stainless Steel Plate No.1 Mirror Finish Stainless Steel Plates, SS Plate, ASTM A240 Type 304, 304L, 310s, 316, 316L, 317L, 321, 347, 904L Jindal, Outokompu, Aperam, Columbus, BRG, Acroni, Acerinox, TISCO Most Relevant and Trusted Supplier of No.1 Mirror Finish Stainless Steel Plate Worldwide Based in Mumbai, India. ASTM A240 304, 304L, 310s, 316, 316L, 317L, 321, 347, 904L Stainless Steel Plate
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