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 420/420HT Round Bars, 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, Stainless steel 420/420HT rods exporter in India, 420 stainless steel round bars, 420 stainless steel grade 420 round bars, 420 stainless steel hot rolled bars, suppliers in India
Tronixalloy.com is a company with a team of professionals and experts. The entire test is made by our team. Stainless Steel 420 Round bars are manufactured from high-quality raw materials.
Stainless steel 420 round bars have a higher carbon content than stainless steel 410. Besides its good ductility and corrosion resistance, Grade 420 steel has a smooth surface when polished. The polishing process makes its surface very hard, making it corrosion-resistant. Forming and welding are excellent with this material. It is capable of being deep-drawn without cracking. It can be used to make sinks, hollowware, and saucepans. There is a high tensile strength. As a result, these bars require very little maintenance, making them more convenient to use. Furthermore, these bars are highly durable, flexible, and pitting-resistant.
In addition to freshwater or lake water, alkalis and malic acids are highly resistant to stainless steel 420 round bars. Cutlery made from it, such as carving and table knives, is highly resistant. Other applications of SS 420 include shear blades, needles, and surgical equipment. Additionally, this material is used to make parts for the automotive industry, textiles, shipbuilding equipment, and paper and pulp. The materials used in shipbuilding, paper production, earth moving equipment, and aerospace equipment.
In the pharmaceutical industry, stainless steel 420 round bars are used to make surgical equipment because of their high surface finish. Chemical and petrochemical industries use these bars because they resist alkalis and malic acids. The pickle industry also uses it.
Before dispatching the stocks, several tests are conducted. There is a detailed list of stock numbers, raw material details, etc. We also invite a third party to inspect and provide its report.
Adoni, Amaravati, Anantapur, Chandragiri, Chittoor, Dowlaiswaram ,Eluru, Guntur, Kadapa, Kakinada, Kurnool, Machilipatnam, Nagarjunakoṇḍa, Rajahmundry, Srikakulam, Tirupati, Vijayawada, Visakhapatnam, Vizianagaram, Yemmiganur, Itanagar, Dhuburi, Dibrugarh, Dispur, Guwahati, Jorhat, Nagaon, Sivasagar, Silchar, Tezpur, Tinsukia, Ara, Barauni, Begusarai, Bettiah, Bhagalpur, Bihar, Sharif, Bodh Gaya, Buxar, Chapra, Darbhanga, Dehri, Dinapur Nizamat, Gaya, Hajipur, Jamalpur, Katihar, Madhubani, Motihari, Munger, Muzaffarpur, Patna, Purnia, Pusa, Saharsa, Samastipur, Sasaram, Sitamarhi, Siwan, Chandigarh, Ambikapur, Bhilai, Bilaspur, Dhamtari, Durg, Jagdalpur, Raipur, Rajnandgaon, Daman, Diu, Silvassa, Delhi, New Delhi, Madgaon, Panaji, Ahmadabad, Amreli, Bharuch, Bhavnagar, Bhuj, Dwarka, Gandhinagar, Godhra, Jamnagar, Junagadh, Kandla, Khambhat, Kheda, Mahesana, Morbi, Nadiad, Navsari, Okha, Palanpur, Patan, Porbandar, Rajkot, Surat, Surendranagar, Valsad, Veraval, Ambala, Bhiwani, Chandigarh, Faridabad, Firozpur Jhirka, Gurugram, Hansi, Hisar, Jind, Kaithal, Karnal, Kurukshetra, Panipat, Pehowa, Rewari, Rohtak, Sirsa, Sonipat, Bilaspur, Chamba, Dalhousie, Dharmshala, Hamirpur, Kangra, Kullu, Mandi, Nahan, Shimla, Una, Anantnag, Baramula, Doda, Gulmarg, Jammu, Kathua, Punch, Rajouri, Srinagar, Udhampur, Bokaro, Chaibasa, Deoghar, Dhanbad, Dumka, Giridih, Hazaribag, Jamshedpur, Jharia, Rajmahal, Ranchi, Saraikela, Badami, Ballari, Bengaluru, Belagavi, Bhadravati, Bidar, Chikkamagaluru, Chitradurga, Davangere, Halebid, Hassan, Hubballi-Dharwad, Kalaburagi, Kolar, Madikeri, Mandya, Mangaluru, Mysuru, Raichur, Shivamogga, Shravanabelagola, Shrirangapattana, Tumakuru, Vijayapura, Alappuzha, Vatakara, Idukki, Kannur, Kochi, Kollam, Kottayam, Kozhikode, Mattancheri, Palakkad, Thalassery, Thiruvananthapuram, Thrissur, Kargil, Leh, Balaghat, Barwani, Betul, Bharhut, Bhind, Bhojpur, Bhopal, Burhanpur, Chhatarpur, Chhindwara, Damoh, Datia, Dewas, Dhar, Dr. Ambedkar Nagar (Mhow), Guna, Gwalior, Hoshangabad, Indore, Itarsi, Jabalpur, Jhabua, Khajuraho, Khandwa, Khargone, Maheshwar, Mandla, Mandsaur, Morena, Murwara, Narsimhapur, Narsinghgarh, Narwar, Neemuch, Nowgong, Orchha, Panna, Raisen, Rajgarh, Ratlam, Rewa, Sagar, Sarangpur, Satna, Sehore, Seoni, Shahdol, Shajapur, Sheopur, Shivpuri, Ujjain, Vidisha, Ahmadnagar, Akola, Amravati, Aurangabad, Bhandara, Bhusawal, Bid, Buldhana, Chandrapur, Daulatabad, Dhule, Jalgaon, Kalyan, Karli, Kolhapur, Mahabaleshwar, Malegaon, Matheran, Mumbai, Nagpur, Nanded, Nashik, Osmanabad, Pandharpur, Parbhani, Pune, Ratnagiri, Sangli, Satara, Sevagram, Solapur, Thane, Ulhasnagar,n Vasai-Virar, Wardha, Yavatmal, Imphal, Cherrapunji, Shillong, Aizawl, Lunglei, Kohima, Mon, Phek, Wokha, Zunheboto, Balangir, Baleshwar, Baripada, Bhubaneshwar, Brahmapur, Cuttack, Dhenkanal, Kendujhar, Konark, Koraput, Paradip, Phulabani, Puri, Sambalpur, Udayagiri, Karaikal, Mahe, Puducherry, Yanam, Amritsar, Batala, Chandigarh, Faridkot, Firozpur, Gurdaspur, Hoshiarpur, Jalandhar, Kapurthala, Ludhiana, Nabha, Patiala, Rupnagar, Sangrur, Abu, Ajmer, Alwar, Amer, Barmer, Beawar, Bharatpur, Bhilwara, Bikaner, Bundi, Chittaurgarh, Churu, Dhaulpur, Dungarpur, Ganganagar, Hanumangarh, Jaipur, Jaisalmer, Jalor, Jhalawar, Jhunjhunu, Jodhpur, Kishangarh, Kota, Merta, Nagaur, Nathdwara, Pali, Phalodi, Pushkar, Sawai Madhopur, Shahpura, Sikar, Sirohi, Tonk, Udaipur, Gangtok, Gyalshing, Lachung, Mangan, Arcot, Chengalpattu, Chennai, Chidambaram, Coimbatore, Cuddalore, Dharmapuri, Dindigul, Erode, Kanchipuram, Kanniyakumari, Kodaikanal, Kumbakonam, Madurai, Mamallapuram, Nagappattinam, Nagercoil, Palayamkottai, Pudukkottai, Rajapalayam, Ramanathapuram, Salem, Thanjavur, Tiruchchirappalli, Tirunelveli, Tiruppur, Thoothukudi, Udhagamandalam, Vellore, Hyderabad, Karimnagar, Khammam, Mahbubnagar, Nizamabad, Sangareddi, Warangal, Agartala, Agra, Aligarh, Amroha, Ayodhya, Azamgarh, Bahraich, Ballia, Banda, Bara Banki, Bareilly, Basti, Bijnor, Bithur, Budaun, Bulandshahr, Deoria, Etah, Etawah, Faizabad, Farrukhabad-cum-Fatehgarh, Fatehpur, Fatehpur Sikri, Ghaziabad, Ghazipur, Gonda, Gorakhpur, Hamirpur, Hardoi, Hathras, Jalaun, Jaunpur, Jhansi, Kannauj, Kanpur, Lakhimpur, Lalitpur, Lucknow, Mainpuri, Mathura, Meerut, Mirzapur-Vindhyachal, Moradabad, Muzaffarnagar, Partapgarh, Pilibhit, Prayagraj, Rae Bareli, Rampur, Saharanpur, Sambhal, Shahjahanpur, Sitapur, Sultanpur, Tehri, Varanasi, Almora, Dehra Dun, Haridwar, Mussoorie, Nainital, Pithoragarh, Alipore, Alipur Duar, Asansol, Baharampur, Bally, Balurghat, Bankura, Baranagar, Barasat, Barrackpore, Basirhat, Bhatpara, Bishnupur, Budge Budge, Burdwan, Chandernagore, Darjeeling, Diamond Harbour, Dum Dum, Durgapur, Halisahar, Haora, Hugli, Ingraj Bazar, Jalpaiguri, Kalimpong, Kamarhati, Kanchrapara, Kharagpur, Cooch Behar, Kolkata, Krishnanagar, Malda, Midnapore, Murshidabad, Nabadwip, Palashi, Panihati, Purulia, Raiganj, Santipur, Shantiniketan, Shrirampur, Siliguri, Siuri, Tamluk, Titagarh
Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.
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 |
CORROSION RESISTANCE:
- A less resistant alloy than austenitic grades and ferritic alloys with 17% chromium
- As a hardened material, it is resistant to the atmosphere, foods, fresh water, and mild acids
- As a result of annealing, resistance is reduced
- Smooth surfaces are best
HEAT RESISTANCE
- Mechanical properties will be reduced above the relevant tempering temperature
- The scaling temperature is approximately 1202oF (650oC).
MACHINABILITY
- Chip buildup that is tough and stringy.
- The process is similar to that of machining some high-carbon tool steels
The welding process
- Due to its air-hardening characteristics, it is not commonly welded.
- After preheating to 300-400 degrees F, welding can be performed
- Two hours of post-weld tempering at the temperature
Working In The Heat
- The temperature should gradually increase to 1400 degrees Fahrenheit, then 2000-2200 degrees Fahrenheit.
- After furnace work, allow it to cool slowly to avoid cracking
- To maintain a working temperature above 1600 degrees Fahrenheit, reheating is necessary.
Working In The Cold
- Hard work is only mildly tolerant.
- Cracking will result from radical forming operations.
Announcing
- The annealing temperature should be between 1550-1650 F (843-900 C).
- Cool the furnace slowly.
A Temperament
- Temperatures between 300 and 400 degrees Fahrenheit
- For maximum hardness and corrosion resistance, air cooling is recommended.
The Hardening Process
- In heated oil, soak at 1850-1950 F to quench.
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
Distrubution Network
