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317L Round Bar

Stainless Steel 420 Round Bar

Table of Content

Stainless Steel 420 Round bars, Rods, SS420 Round bars, SS 420, Type 420, WNR 1.4021, UNS S42000, AISI 420, Grade 420, AFNOR Z20C13, SS420 Black bar, SS420 bright bar, SS420 Forged and Annealed Big Dia Round bar, SS420 Rod Stockist, SS420 Round bar Supplier. SS420 Round Bar at Best Price, Stainless Steel 420 at Lowest Price.

SS 420/420 HT Round Bar, ASME SA 276 SS 420 Bars, ASTM A276 SS 420 Bars Exporter, Industrial SS 420 Rectangular Bars, SS 420/420HT Bright Bar, UNS S42000 round bar,ss 420 round bar dealer in mumbai, ss 420/420HT rods exporter in india, 420 stainless steel cold finish round bar , ss grade 420 round bar, ss 420 hot rolled bar suppliers in india

    Tronixalloy.com is a company that boasts a team of experts and professionals. Before converting it to any form, our team makes the entire test. In the market, we are known for our excellent work. High-quality raw materials are used to manufacture Stainless Steel 420 Round bars.

    As compared to stainless steel 410, stainless steel 420 round bars have a higher carbon content. In addition to having good ductility and great corrosion resistance, Grade 420 steel has a smooth surface when polished. As a result of polishing, its surface becomes very hard, which also makes it resistant to corrosion. The material is excellent for forming and welding. It can be deep drawn without cracking. Sinks, hollow-ware, and saucepans can be made from it. Tensile strength is high. There is very little maintenance required for these bars, which makes them more convenient to use. Additionally, these bars are highly durable, flexible, and resistant to pitting.

    Freshwater or lake water, alkalis, and malic acids are highly resistant to stainless steel 420 round bars. Because of its highly resistant properties, it is used for making cutlery such as carving knives and table knives. Shear blades, needles, and surgical equipment are other applications of SS 420. There are also many other applications for this material, including making parts for the automotive industry, textiles, shipbuilding equipment, and paper and pulp. Materials used in shipbuilding, paper, and pulp production, heavy earth moving equipment, and aerospace equipment.

    Due to its high surface finish, these stainless steel 420 round bars are used in the pharmaceutical industry to make surgical equipment. and is resistant to corrosion so that they are very safe to use in this field. These bars are also resistant to any type of alkalis and malic acids therefore it is used in many chemical and petrochemical industries. It is also used in making the pieces of machinery of the pickle industry. Due to its deep drawn property, it is used in many areas of construction.

    There are several numbers of tests that are done before dispatching the stocks. A very detailed list is made giving all the information regarding the number of stocks, details of the raw material, etc. we also invite the third party inspection and give its report also.

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    Stainless Steel 420 Round bars Specifications

    Specification: ASTM A 276 / SA 276

    Dimensions: ASTM, ASME

    Range: 3.17 MM TO 350 MM DIA

    Length: 1 to 6 Meters, Custom Cut Lengths

    Finish: Bright, Polish & Black

    Form: Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc

    Condition: Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

    COLD DRAWN & CENTERLESS GROUND BARS
    SIZE RANGE (DIA) 4mm to 55.56mm dia
    TOLERANCE h7, h8, h9, h10, h11, k10, k12, k13
    GRADES 1.4305, 1.4307, 1.4404, 1.4006, 1.4005, 1.4021, 1.4028, 1.4104, 1.4057.
    CONDITION Annealed/ Quenched Tempered/ Solution Annealed

     

    PEELED & CENTERLESS GROUND BARS / PEELED & POLISHED BARS
    SIZE RANGE (DIA) 14mm to 170mm dia
    TOLERANCE h7, h8, h9, h10, h11, k10, k12, k13
    GRADES 1.4305, 1.4307, 1.4404, 1.4006, 1.4005, 1.4021, 1.4028, 1.4104, 1.4057.
    CONDITION Annealed/ Quenched Tempered/ Solution Annealed

    Stainless Steel 420 Round Bars – Details

    Martensitic stainless steel 420 round bars are developed for primary forming in wrought products. AISI is the designation for 420. Its UNS number is S42000, and its British standard designation is 420S29. As a wrought martensitic stainless steel, it has lower ductility and higher electrical conductivity. In addition to its high hardness and increased strength, this alloy provides very good corrosion resistance. Both hardened and annealed alloys are magnetic. An annealed steel does not have the same corrosion resistance as a fully hardened steel.

    Some properties of bars are-

    Due to its various features, stainless steel 420 round bars are widely appreciated and used in many industries today. These bars have high mechanical strength, high tensile strength, good dimensional accuracy, fine surface finishes, rugged construction, long-lastingness, durability, anti-corrosive body, and high hardness. Additionally, it resists stress corrosion cracking, crevice corrosion, pitting, oxidation, and general corrosion.

    Manufacturing of the bars-

    Our highly operational manufacturing plant begins the process of developing Stainless Steel 420 Round bars by using high-quality alloys. Alloys used in the fabrication of bars are sourced from reputable market mills and are tested and quality checked before use. 

    Using modern tools helps us make our product with a perfect finish so that customers can enjoy it. Steel round bars are manufactured according to several raw material quality standards and manufacturing guidelines. Moreover, we have a team of professionals with excellent skills and knowledge of product development. Assuring workers at all levels of product development that poor quality of fabrication will not occur, they effectively supervise them. As well as that, the quality checker team is checking the quality of bars according to set standards.

    Testing of these bars-

    It is important to check the quality of the SS round bars that are manufactured so that poor quality bars are not delivered to the buyers. Testing is done on the bar to determine its quality. An example would be a positive material identification test, a pitting resistance test, an intergranular corrosion test, a flattening test, a flaring test, a macro test, a micro test, a chemical test, a mechanical test, etc.

    Product test certifications-

    We offer mill test certificates as per EN 10204/3.1b, radiography test reports, raw material certificates, buyers reports and third-party inspection reports.

    Documenting of the product-

    Among the product documents offered to buyers are raw material test reports, material traceability reports, heat treatment charts, QAP, packaging lists, guarantee letters, commercial invoices, fumigation certificates, NABL approved lab test reports, and welding specifications.

    Packaging-

    Stainless Steel 420 Round bars are packaged according to the standard product packaging norms. As a result, it is packed in bundles and plywood cases. As a result, the product is not damaged during delivery.

    Stainless Steel 420 Round Bars Equivalent Grades

    STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
    SS 420 1.4021 S42000 SUS 420 J1 420S29 FeMi35Cr20Cu4Mo2

    Stainless Steel 420 Round bars Surface Finish

    CD Cold drawn P Polished
    BD Bright drawn SRE Slit rolled edge
    CG Centreless ground HF Hot finished
    CF Cold finished HRAP Hot rolled annealed and pickled
    P&T Peeled and turned RT Rough turned/peeled
    ST Smooth turned PR Peeled and reeled

    Stainless Steel 420 Round bars Condition

    H&T Hardened and tempered.
    ANN Annealed
    PH Precipitation hardened.

    Types Of 420 Stainless Steel Round Bar

    • SS 420 Cold Drawn Stainless Steel Round bar
    • ASTM 420 1.4021 stainless steel round bar
    • Large Diameter 420 Stainless 10mm Steel Round Bar
    • SS 420 Stainless Steel Square Hexagon Bars
    • AISI 420 stainless steel 3 to 400mm cold drawn bright bar
    • AISI 420 2Cr13 5mm-500mm Diameter Drawing Polish Finish Rod
    • AISI 410 3-100mm diameter hot-rolled stainless steel black bar

     Stainless Steel 420 Round bars Attributes

    • Well-known for the elevated temperatures
    • Outstanding thermal stability
    • Comes with tolerance limit ideal for pitting/ crevice/ stress cracking resistance
    • Strong finish
    • Resists corrosion/ oxidation/ rust at corrosive environment
    • Easily machinable/ formable with low machining cost

    Stainless Steel 420 Round bars Corrosion Resistance :

    • Under hardened conditions, grade 420 steels are resistant to fresh water, alkalis, air, foods and mild acids.
    • The steel grades with a smooth surface finish have excellent performance.
    • The corrosion resistance properties of grade 420 will tend to fall under annealed conditions.
    • The corrosion resistance of grade 420 is lower than that of the grade 430 Ferritic alloys with 17% chromium, grade 410 steels and other austenitic grades.
    • This steel grade finds application in cutlery such as carving knives, table knives and so on.
    • Grade 420 steels have good corrosion resistance against food, but continuous exposure of metals to unwashed food substances can lead to pitting corrosion.

    Other Forms / Products Availables

    Stainless Steel 420 Bright Bar UNS S42000 SS Bright Bar WERKSTOFF NR. 1.4021 Bright Bar
    Stainless Steel 420 Hex Bar UNS S42000 SS Hexagonal Bar ASTM A276 410 Stainless Steel Hex Bar
    Stainless Steel 420 Square Bar UNS S42000 SS Square Bar WERKSTOFF NR. 1.4021 Square Bar
    Stainless Steel 420 Rectangular Bar UNS S42000 SS Rectangular Bars WERKSTOFF NR. 1.4021 Rectangular Bar
    Stainless Steel 420 Flat Bars UNS S42000 SS Flat Bars WERKSTOFF NR. 1.4021 Flat Bars
    Stainless Steel 420 Polished Bar UNS S42000 SS Polished Bars WERKSTOFF NR. 1.4021 Polished Bar
    Stainless Steel 420 Threaded Bar UNS S42000 SS Threaded Bar WERKSTOFF NR. 1.4021 Threaded Bar

     

    Testings Of Stainless Steel 420 Round bars (Destructive, Non Destructive):

    • Positive Material Identification – PMI Testing
    • Chemical Analysis – Spectro Analysis
    • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
    • Micro Test
    • Macro Test
    • Hardness Test
    • Pitting Resistance Test
    • Intergranular Corrosion (IGC) Test
    • Flaring Test
    • Flattening Test
    • Hydrostatic Test
    • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
    • Sulphide Stress Corrosion Cracking (SSC), NACE TM 0177
    • Radiography Test
    • Dye Penetrant Test (DP Test)
    • UltraSonic Test (UT)
    • Eddy Current Testing
    • Impact Test
    • Bend Test

    Stainless Steel 420 Round bars Application Industry

    • Oil and Gas Industries
    • Food Processing Industries
    • Equipments
    • Pipeline
    • Power Industries
    • Ship Building Industries
    • Paper Industries
    • Cement Industries
    • Chemical Industries
    • Railways
    • Electric Motors & Pumps
    • Agriculture
    • Automobiles
    • Hoses & Fittings
    • Mining
    • Shaft Making
    • Miscellaneous Fabrication Jobs
    • Tools & Fixtures (including strapping, banding, buckles & brackets)
    • Ornamental Iron Work
    • Manufacturing Parts & Equipment
    • Machinery Frames

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