- The Steel & Alloys Expert
- Mumbai,Maharashtra
- naresh@diamondalloysinc.com
- +91 9619770065
Stainless Steel is one of the most versatile materials in the market that offers some of the highly good mechanical properties and specifications. The steel alloy has slight content of chromium present in it that provides excellent resistance to corrosion and excellent strength in high temperature applications. Presence of other chemical components in the steel offers other good properties. Elements such as carbon, niobium, phosphorous, manganese, and molybdenum are present in Steel that offers good mechanical properties and characteristics. There are several grades available in the market that is used in manufacturing good quality SS products. But one of the highly used materials in the market for manufacturing SS plates is grade 420.
SS 420 grade is widely used in industrial applications due to its good characteristics. The grade contains good quality of vanadium, sulfur, and molybdenum in their composition. Martensitic stainless steels contain high carbon content and manifest right hardness characteristic. Certain steels are frequently fabricated using methods that require hardening and tempering treatments. The operating circumstances of martensitic steels are affected by the loss of material’s strength at high temperatures and a decrease in extensibility at negative temperatures. The SS 420 PLATES exhibits excellent corrosion resistance, oxidation resistance, pitting resistance, good ductility, malleability, and excellent weldability.
| STANDARD | WERKSTOFF NR. | UNS |
| SS 420 | 2.4660 | S42000 |
Industry details:
Diamond Alloys is one of the reliable industry in the market that manufactures good quality of SS 420 PLATES to their customers across the globe. The industry is engaged in offering complete customer satisfaction when it comes to durability, reliability and performance of the plates. Besides, buyer prefers to buy SS grade plates from them because of their offered services. Unique features such as high end finishing, good durability, performance, accurate dimensions and timely delivery of goods.
The industry has a specialization in offering the excellent quality of Offshore and structural steel plates to the buyers across the world with affordable cost. These plates are fabricated using the efficient quality of raw material which is procured from trustworthy market vendors which are further quality tested by the industry professionals. The highly unmatched characteristics of these plates are excellent weldability, good resistance to brittleness and excellent resistance to lamellar tearing. The quality of SS 420 PLATES is monitored by using the handpicked good quality of raw materials in order to ensure the international quality. They have highly trained professionals which are responsible in addressing the quality of the plates at every stage of its manufacturing.
Material testing of the plates :
The industry professional conducts various material tests on SS 420 PLATES in order to ensure its strict quality and efficiency. Tests performed are mechanical test, hardness test, Positive material identification test, inter granular corrosion test, flaring test, flattening test, micro and macro test, pitting resistance test, flaring test, flattening test and chemical analysis are some of the tests performed.
Documentations and efficient packaging :
Diamond Alloys offers relevant documentations along with the SS 420 PLATES to their buyers. This document helps them to counterpart the product with the documents. Offered documents such as fumigation certification, welding procedure specification test, QAP, heat treatment chart, packaging list that includes the net and gross weight, commercial invoice, guarantee letter and lab reports are some of the documents offered.
Besides, in order to preserve the quality of SS 420 PLATES until the destination. The industries use an efficient packaging method that avoids any kind of damages and other quality issues. The SS grade plates are packed in large wooden cases, crates or pallets that are free from fumigation and other quality issues. Besides, they offer relevant shipping documents along with the products to the buyers across the world.
| Specifications | ASTM A240 / ASME SA240 |
|---|---|
| Width | 1000mm / 1219mm /1250mm / 1500mm / 2000mm |
| Length | 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm |
| Thickness | 5mm to 50mm |
| 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 | S | P | Cr |
| SS 420 | 0.15 max | 1.00 max | 1.00 max | 0.03 max | 0.04 max | 14.0 – 12.0 |
| Element | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness |
| SS 420 | 7.8 g/cm3 | MPa – 380 | MPa – 170 | 20 % | Rockwell B (HR B)- 88 / Brinell (HB)- 0.5t |
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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
