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JIS SCr 420
 Heat Treatment Alloy Steel | SCr420 Round Bars | SCr420 Bright Bars |
SCr 420 Forged Round Bars | Flat Bars | Blocks | JIS SCR420 Supplier | Dealer | SCR420 manufacturer | JIS SCR 420 Stockist

What is JIS SCR 420? 

What is JIS SCr 420 Alloy Steel Round Bars?

JIS SCr 420 material properties are high tensile strength, hardness and wear and tear resistance. JIS SCr 420 hardness is extreme.  National Steel Industries provides JIS SCr 420 round bars, forged bars, bright bars and other sizes of premium quality. Ready stock material of JIS SCr 420 in sizes 20mm to 190mm dia. Round bar supplier of JIS SCr 420 for over two decades. We are one of the most trusted manufacturer and exporter of JIS SCr 420 grade steel Bars. We offer JIS SCr 420 round bars in hot rolled and Bright condition.

 

Heat Treatments such as normalizing, tempering, quenching, etc can be applied to JIS SCr 420. It is used to make chains, screws, gears, arms, rollers, and other machine parts. JIS SCr 420 applications are in the fields of Shipbuilding, Aircraft Industry, Mechanical Engineering, Oil Industry, Iron and Steel Industry, etc. 

National Steel Industries is the most prominent supplier of JIS SCr 420 steel. Buy good quality JIS SCr 420 round bar and JIS SCr 420 sheets from us which are tested for a variety of parameters and delivered with a material test certificate for complete quality assurance. 

​JIS SCr 420  Heat Treatment Alloy Steel | SCr420 Round Bars | SCr420 Bright Bars | SCr 420 Forged Round Bars | Flat Bars | Blocks

JIS SCr420 Chemical Composition

The Chemical Composition of JIS SCr420 contains a  low carbon content of 0.18 - 0.23 %. The material has an Mn content of 0.6 - 0.85 % which imparts hardness to the material. The contents of P is reduced to 0.030% and S is reduced to 0.030 % max as excess content of P and S can damage the quality of steel and can cause the alloys steel to break at low stresses. There is a high Chromium content of 0.9-1.20 % which adds additional yield and tensile on heat treatment.  

Chemical Composition of JIS SCr 420

C%:      0.18-0.23
Si%:      0.15-0.35    
Mn%:    0.60-0.85    
P%:      0.030 max
S%:      0.030 max     
Cr%:    0.90-1.20    
Ni%:      0.25 Min    
Cu%:    0.30 max

 JIS SCr420 Mechanical Properties

JIS SCr420 has high hardness, tensile strength and yield strength as mechanical properties. Mechanical properties of the material can be modified by applying heat treatments to the material.

Property                     Value


Tensile Strength      500-1200 MPa
Yield Strength        400-630 MPa
Elongation                11-23%

Hardness                 180-350 HB

JIS SCr420 Heat Treatments

  • Forging or hot rolling

  • Normalizing

  • Soft annealing 

  • Core hardening

  • Intermediate annealing

  • Case hardening

  • Tempering

  • Carburising

National Steel Industries is one of the biggest suppliers, exporters and Stockist of JIS SCr420 material.

Buy JIS SCr 420 at the best price from us which is tested for a variety of parameters and delivered with a material test certificate for complete quality assurance.

JIS SCr420 PRODUCTS

JIS SCr420 Round Bars | JIS SCr420 Round Bars | National Steel Industries | Mumbai

JIS SCr420 Round Bar | JIS SCr420 Alloy Steel Round Bar

JIS SCr420 Flat Bars | JIS SCr420 Flat Bars | National Steel Industries | India | Mumbai

JIS SCr420 Flat Bars |JIS SCr420 Alloy Steel Flat Bars

JIS SCr420 Forged Round Bars | JIS SCr420 Forged Alloy Steel Round Bars | National Steel Industries | India | Mumbai

JIS SCr420 Forged Round Bars | JIS SCr420 Alloy Steel Round Bars

JIS SCr420 Forged Blocks | JIS SCr420 Forged Blocks| National Steel Industries | India | Mumbai

JIS SCr420 Forged Blocks| JIS SCr420 Alloy Steel Forged Blocks

JIS SCr420 Bright Bars | JIS SCr420 Alloy steel Bright Bars | National Steel Industries | India | Mumbai

JIS SCr420 Bright Round Bars | JIS SCr420 Alloy Steel Bright Bars

JIS SCr420 Billets | JIS SCr420 Billets | National Steel Industries | India | Mumbai

JIS SCr420 Billets| JIS SCr420 Alloy Steel Billets

LENGTHS OF ROUND BARS

Standard Length Bars are available in Sizes:
 

3m

6m

12m

The Length can be cut and customized as per the customer's requirements.

Sizes  national Steel Industries  India  Mumbai.png

Round Bars Size

Product Name 

  
JIS SCr420 Hot Rolled Round Bars    

JIS SCr420 Cold Rolled and Cold Drawn Round bars

JIS SCr420 Peeled Round Bars    

JIS SCr420 Ground Round Bars    

JIS SCr420 Polished Round Bars    

JIS SCr420 Turned Round Bars    

JIS SCr420 Forged Bars    

JIS SCr420 Proof Machine Bars    

        Size


16mm dia to 250mm dia
3mm dia to 100mm dia
3mm dia to 65mm dia
3mm dia to 65mm dia
3mm dia to 65mm dia
10mm dia to 1200mm dia
30mm dia to 1500mm dia
30mm dia to 1500mm dia

Square Bars Size

Product Name 

JIS SCr420 Hot Rolled Square Bars    
JIS SCr420 Cold Drawn Square Bars

JIS SCr420 Peeled Square Bars   
JIS SCr420 Ground Square Bars    
JIS SCr420 Polished Square Bars    
JIS SCr420 Forged Square Bars    
JIS SCr420 Proof Machine Bars   

        Size

10mm Square to 200mm Square
10mm Square to 80mm Square
5mm Square to 80mm Square
5mm Square to 80mm Square
5mm Square to 50mm Square
30mm Square to 1500mm Square
30mm Square to 1500mm Square

JIS SCr420 APPLICATION

In the manufacture of high-end machine parts, JIS SCr420 is often chosen for its high hardness. Besides screw, machine arm, piston, shaft, and axle making, JIS SCr420 can be used to make machine components. JIS SCr420 is commonly used in products that undergo continuous wear and tear. JIS SCr420 is used extensively in chemical manufacturing and shipbuilding, as well as the oil and gas industry. With JIS SCr420, its alloy content allows for high tensile strength. High temperatures can be used to process JIS SCr420. 

JIS SCr420 Round Bars | JIS SCr420 Round Bars | National Steel Industries | MumbaiUses
34CJIS SCr420 Round Bars | JIS SCr420 Round Bars | National Steel Industries | MumbairMo4 Round Bar
JIS SCr420 Round Bars | JIS SCr420 Round Bars | National Steel Industries | Mumbai
JIS SCr420 Round Bars | JIS SCr420 Round Bars | National Steel Industries | Mumbai
JIS SCr420 Round Bars | JIS SCr420 Round Bars | National Steel Industries | Mumbai
JIS SCr420 Round Bars | JIS SCr420 Round Bars | National Steel Industries | Mumbai

We also Provide

  • JIS SCr420 high tensile Bright bars | 355 Yield Strength Bars | Hi-Yield Bars| High Tensile strength Bars | Good Quality​

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National Steel Industries is one of the biggest suppliers, exporters and Stockists of JIS SCr420 material at the best price. 

At Your service in

We are the leading supplier of JIS SCr420 round bar supplier in  Mumbai,  Delhi,  Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Lucknow, Kanpur, Najpur, Indore, Thane, Bhopal, Visakhapatnam, Pimpri, Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Ranchi, Faridabad, Meerut, Rajkot, Kalyan, Dombivli, Vasai, Virar, Varanasi, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Allahabad, Howrah, Gwalior, Jabalpur, Coimbatore, Vijayawada, Jodhpur, Madurai, Raipur, Kota, Chandigarh, Guwahati, Solapur, Hubli, Dharwad, Mysore, Tiruchirappalli, Gurgaon, Bhubaneswar, Salem, Warangal, Mira, Bhayandar, Jalgaon, Guntur, Thiruvananthapuram, Bhiwandi, Saharanpur, Amravati, Noida, Jamshedpur, Bhilai, Cuttack, Firozabad, Kochi, NelloreBhavnagar, Dehradun, Durgapur, Asansol, Rourkela, Nanded, Kolhapur, Ajmer, Akola, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri, Jhansi, Ulhasnagar, Sangli, Miraj, Kupwad, Mangalore, Kurnooi, Ambattur, Rajahmundry, Tirunelveli, Malegaon, Gaya, Udaipur, Kakinada, Muzaffarnagar, Bhatpara, Panihati, Latur, Dhule, Rohtak, Sagar, Korba, Bhilwara, Berhampur, Muzaffarpur, Ahmednagar, Kollam, Avadi, Kadapa, Anantapuram, Kamarhati, Bilaspur, Sambalpur, Shahjahanpur, Satara, Bijapur, Rampur, Shimoga, Chandrapur, Junagadh, Thrissur, Alwar, Bardhaman, Kulti, Nizamabad, Parbhani, Tumkur, Khammam, Uzhavarkarai, Bihar, Panipat, Darbhanga, Bally, Aizawl, Dewas, Ichalkaranji, Karnal, Bathinda, Jalna, Eluru, Barasat, Kirari, SulemanNagar, Purnia, Satna, Mau, Sonipat, Farrukhabad, Durg, Imphal, Ratlam, Hapur, Arrah, Anantapur, Karimnagar, Etawah, Ambarnath, Bharatpur, Begusarai, NewDelhi, Gandhidham, Baranagar, Tiruvottiyur, Pondicherry, Katni, Secunderabad, Naihati, Yamunanagar, Bidhannagar, Pallavaram, Bidar, Munger, Panchkula, Burhanpur, RaurkelaIndustrialTownship, Kharagpur, Dindigul, Gandhinagar, Hospet, NangloiJat, Malda, Ongole, Deoghar, Chapra, Haldia, Khandwa, Nandyal, Morena, Amroha, Anand, Bhind, Bhalswa, Jahangir, Pur, Madhy, amgram, Bhiwani, Berhampore, Ambala, Morbi, Fatehpur, Raebareli, , Khora, , Ghaziabad, Chittoor, Bhusawal, Orai, Vellore, Mehsana, Raiganj, Sirsa, Danapur, Serampore, Sultan, Pur, Majra, Guna, Jaunpur, Panvel, Shivpuri, Surendranagar, Dudhrej, Unnao, Chinsurah, Alappuzha, Kottayam, Machilipatnam, Shimla, Adoni, Udupi, Katihar, Proddatur, Mahbubnagar, Saharsa, Dibrugarh, Jorhat, Hazaribagh, Hindupur, Nagaon, Sasaram, Hajipur.

We  can supply JIS SCr420 round bar supplier in the following countries

  • USA

  • Turkey

  • Saudi Arabia

  • Qatar

  • UAE

  • Kenya

  • Singapore

  • South Korea

  • Austria

  • Belgium

  • Czechia

  • Denmark

  • Estonia

  • Finland

  • France

  • Germany

  • Greece

  • Hungary

  • Iceland

  • Italy

  • Chile

  • Latvia

  • Switzerland

  • Ukraine

  • United Kingdom

  • Canada

  • Bahrain

  • Israel

  • Thailand

  • Iraq

  • Niger

  • Libya

  • Algeria

  • Honduras

  • Armenia

  • Azerbaijan

  • Belarus

  • Georgia

  • Iceland

  • Liechtenstein

  • Moldova

  • Norway

  • San Marino

  • Guatemala 

  • Russia

  • Liechtenstein

  • Lithuania

  • Netherlands

  • Norway

  • Poland

  • Portugal

  • Slovakia

  • Brazil

  • Slovenia

  • Spain

  • Sweden

  • Switzerland

  • Andorra

  • Laos

  • Cambodia

  • Myanmar

  • Vietnam

  • Argentina

  • Uruguay

  • Paraguay

  • Mexico

Products of JIS SCr420

JIS SCr420 ROUND BARS | JIS SCr420 PIPES | JIS SCr420 TUBES | JIS SCr420 FORGED ROUND BARS | JIS SCr420  SHEETS | JIS SCr420  PLATES | JIS SCr420  RODS | JIS SCr420  SQUARE BARS | JIS SCr420  FLAT BARS |  JIS SCr420 FLANGES 

National Steel Industries provides the best price and best quality for JIS SCr420 round bars.