Shree Venktesh Wires and Steels Pvt Limited is a reliable and trustworthy industry that is globally dealing as a supplier, stockiest, and exporter of industrial goods. In addition to the high quality of SS 420 sheets are offering timely executed excellent quality value-added and sales-after services to buyers all across the globe.
The product is now extremely adaptable and has a wide range of uses in a variety of global sectors. Based on the crystalline structure, this grade of the sheet is divided into ferritic, austenitic, and martensitic steel. Moreover, we collaborate with Jindal Stainless Limited to manufacture SS 420 sheets and other stainless steel grades in order to satisfy all of our client's needs.
Characteristics of 420 Stainless Steel Sheets
- High tensile strength
- Impact resistant to corrosion
- Durability
- Weldability
- Workability and formability
- Long service life
Specification/Grades of 420 Stainless Steel Sheets
Equivalent Grades of 420 Stainless Steel Sheets
|
Grades |
UNS |
DIN |
JIS |
BS |
EN |
|
|
SS 420 |
S42000 |
1,4021 |
SUS 420J1 |
420S29 |
X20Cr13 |
|
Chemical Composition of 420 Stainless Steel Sheets
|
Grades |
C |
Mn |
Si |
P |
S |
Cr |
|
420 |
0.15 |
1 Max |
1 Max |
0.04 Max |
1 Max |
12-14 |
ASTM A240 TP 420 Stainless Steel sheets of Physical properties
|
Elements |
420 |
|
Density |
278 |
|
Electrical Resistivity |
330 |
|
Melting Point (Deg F) |
2650 |
|
Modulus Of Elasticity Tension |
29 |
Stainless Steel 420 sheets Mechanical Properties
|
Tensile Strength |
Yield Strength |
Elongation |
Reduction in Area |
Hardness |
|
Psi-85,00 |
Psi-45,000 |
50% |
55% |
Rb 180
|
Standards of 420 Stainless Steel Sheets
Standards: ASTM A240 / ASME SA240
Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Thickness: 4mm-100mm
Length: 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface Finish: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, hairline, sand blast, Brush, etching, Hot rolled coil (HR), Cold rolled coil (CR), SATIN (Met with Plastic Coated), etc
Hardness: Soft, Hard, Half Hard, Quarter Hard, Spring Hard, etc.
Form: Coils, Foils, Rolls, Plain Coil, Shim Coil, strips, Flats, Blank (Circle), Ring (Flange), etc.
Applications of 420 Stainless Steel Sheets
Numerous applications and industries use 420 stainless steel sheets. Here are a few examples:
- Petrochemical Industry
- Oil and Gas Industry
- Chemical Industry
- Power Plant Industry
- Energy Industry
- Pharmaceuticals Industry
- Pulp & Paper industry
- Food Processing Industry
- Aerospace Industry
- Refining Industry and So on.
Uses and Purpose of 420 Stainless Steel Sheets
The martensitic stainless steel 420 has 12% chromium, which is enough to provide good corrosion resistance qualities. For 420 stainless steel sheets to be categorized as high-carbon steel, there must be a minimum of 12% chromium content. The use of these SS 420 sheets is common in the chemical and petrochemical industry. UNS S42000, often known as, has the maximum hardness of all the stainless steel grades with 12 percent chromium (50 HRC). Since martensitic grades are noted for their high hardness, considerations for poor weldability and, often, a final harden and temper treatment, must also be taken into account. Due to steel's magnetic properties, welding is not advised.
For ASTM A276 SS 420 sheets, we also accept special orders. 420 stainless steel sheets typically come from Shree Venktesh Wires and Steels Pvt Limited hardened and tempered in the tensile range 700-850 Mpa (condition R) Brinell range 201-255, or range in the tensile range 770-930 Mpa (condition S). The SS UNS S42000 sheets/sheets have higher corrosion and great oxidation resistance since they are made with the finest quality alloys. The ASTM A276 SS 420 sheets are made of high-carbon steel and must contain a minimum of 12% chromium.
Similar to other grades of sheets, heat treatment can harden SS 420 sheets. The ductility and corrosion resistance of the SS UNS S42000 sheets are improved by procedures like annealing and polishing. The sheets are resistant to corrosion against the atmosphere, foods, fresh water, mild alkalies and acids, steam, sterilizing solutions, crude oil, and gasoline. Among grades of a similar kind, these sheets give the greatest toughness. The 420 stainless steel sheets can be toughened to a maximum of 50 RHC. The weldability of the ASTM A276 SS 420 sheets is constrained by these hardening characteristics.
How to choose
420 stainless steel sheets are widely used in various industrial applications due to their high strength, durability, and corrosion resistance. Here are some factors to consider when choosing the right stainless steel 420 sheets for your application:
- Corrosion resistance: 420 stainless steel sheets are known for their excellent corrosion resistance. However, depending on the operating environment, certain types of corrosion may be more prevalent. For example, chloride-induced pitting corrosion is common in marine environments. Consider the specific corrosion resistance properties of the stainless steel 420 sheets you are considering to ensure they are suitable for your application.
- Mechanical properties: The mechanical properties of 420 stainless steel sheets, such as tensile strength, yield strength, and elongation, can vary depending on the manufacturing process and composition. Consider the mechanical properties required for your application and choose stainless steel 420 sheets that meet those requirements.
- Fabrication requirements: 420 stainless steel sheets can be easily formed, welded, and machined. However, the specific fabrication techniques required may vary depending on the shape and size of the sheets. Consider the fabrication requirements for your application and choose stainless steel 420 sheets that are easy to work with and require minimal post-processing.
- Cost: The cost of stainless steel 420 sheets can vary depending on the supplier and quantity ordered. Consider your budget and choose stainless steel 420 sheets that offer the best value for your money.
- Supplier reputation: Choose a reputable supplier like Shree Venktesh Stainless India that offers high-quality stainless steel 420 sheets and has a proven track record of delivering products on time and with excellent customer service.
Summary and conclusion
Quality Testing of 420 stainless steel sheets
To ensure their quality, our 420 stainless steel sheets undergo a number of tests and inspection methods. To deliver an error-free product, these tests are necessary. These tests may include chemical analysis, third-party inspection, radiography, and durability testing in addition to tests for tensile strength flattening, flaring, and corrosion resistance.
Packaging of stainless steel 2205 duplex sheets
Our stainless steel 2205 duplex sheets are professionally packaged in first-rate materials. Depending on the desires of the consumer, these are packaged in wooden boxes, cartons, cases, pallets, or other containers. However, the box contains all of the product's details, including the logo, grade, specification, length, size, quality, and more.
A reputable stockist and exporter of 420 stainless steel sheets, sheets, hot and cold rolled coils, and many other products are Shree Shree Venktesh Wires and Steels Pvt. Ltd. The most precise jindal steel dealers quote for the 420 stainless steel sheets you need will be given to you by our professionals. Get in contact with us right away if you'd like more information about our product line.
