- The Steel & Alloys Expert
- Mumbai,Maharashtra
- naresh@diamondalloysinc.com
- +91 9619770065
Diamond Alloys is one of the best industry that fully is involved is a producer, supplier, exporter and stockiest of the high quality of industrial goods. SS 304/SS 304L plates are one among in which the industry specializes in manufacturing and supplying to various spheres of the globe. Carbon and alloy steel, Duplex and stainless steel are the materials that are effectively used for the fabrication of the product. The industry catering to all the needs of the buyers is offering a comprehensive range of the product so all the applications desires can be easily fulfilled.
To all the buyers the industry provides the product at different wall thickness, sizes, specifications etc for fulfilling different needs of the buyers.
Also, they caring for the budget factor of the buyers, the industry provides the product at market leading rates. They too provide the product along with sale after and value-added services.
A brief description of the alloy 304/304L-
Type 304 is one of the mostly used alloys that are non-magnetic in nature. It is called as 18/8 stainless steel as its composition includes 18% of chromium and 8% of nickel. Type 304 SS is having excellent forming as well as welding properties and is also strongly corrosion resistant and have high strength. The alloy can be formed into many shapes and can be used with no annealing. The alloy easily withstands corrosion that could be caused by different chemicals found in fruits and milk. It is found in many applications like sink, screws, chemical containers etc.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
Alloy 304L SS is an extra low carbon version of alloy 304. The low carbon content in this alloy reduces deleterious carbide precipitations resulting of welding. 304L can easily be used at the severe corrosion atmosphere and it reduces annealing needs. The grade is having mechanical properties a little bit lower than the other grade but is still versatile in nature. Type 304 SS is used in winemaking and beer brewing and in mining, chemical containers etc.
The manufacturing process of the plates to know-
At the well operational infrastructure, the industry manufactures the product using the available modern tools and machinery and latest technology. The production of the SS 304/SS 304L plates is done by effectively using the superior grade of raw materials that is well tested before made in use. With the proper guidance of the professional expert's team that is having all good skills and knowledge of better fabrication of plates are helping the manufacturers in having a better outcome.
They also are having a quality control team that is well experienced and keeping a few essential quality control parameters, they help in proper maintenance of quality. The manufacturing of the product is done according to several product quality standards and as per industry setup norm of product fabrication.
Testing of the material-
There at the industry before the shipping of the ordered product, the industry compulsorily conducts the testing for quality assurance. The test conducts are positive material identification test, flattening test, pitting resistance test, mechanical test, hardness test, chemical test, intergranular corrosion test, macro test, micro test etc. This thus allows the supplier to not supply the faulty produced product to the buyers.
MTC and documents of the product provided-
The industry is providing the mill test certifications to the buyers in accordance with EN 10204/3.1B. They also offer test certificates like 100% radiography test report, buyers test report and third-party test report. Fumigation certificate, raw material test report, lab test report, commercial invoice, packaging list, heat treatment chart, QAP are few documents provided to the buyers.
Packaging-
The SS 304/SS 304L plates are properly packed into wooden cases/pallets that guarantee timely and safer shipping of the plates.
| Specifications | ASTM A240 / ASME SA240 |
|---|---|
| Width | 1000mm / 1219mm /1250mm / 1500mm / 2000mm |
| Length | 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm |
| Thickness | 0.1mm to 12 mm Thk |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | - | 8 – 11 | - |
| SS 304L | 0.035 max | 2 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | - | 8 – 13 | - |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Cutting
Forming Drilling / Machining
Grinding
Testing
Machine building
Pylons and other architectural structures
Lifting and mobile equipment
Construction of bridges
Wearing plates
Framework structures
Crane booms
Rail cars
Stone or iron chutes
Truck frames
Containers
Vehicles and transport equipment
Steel constructions
Anti drill plates such as security doors, shot blasting equipment and tumbling machine
