About Us

SS 420C Round and Square Bars are a type of high-carbon stainless steel known for their durability and strong resistance to corrosion. SS 420C Round & Square Bar steel is a higher carbon version of the standard 420 steel, giving it enhanced hardness and strength. It is commonly used in various applications where both strength and resistance to rust are required.

SS 420C is typically hardened through a quench-and-temper heat treatment, which improves its wear resistance and mechanical properties. It performs well under high temperatures, offering good strength and corrosion resistance when polished or hardened. 

SS 420C Round & Square Bars Supplier 

Amardeep Steel is supplier of SS 420C Round and Square Bars, ensuring high-quality material that is suitable for demanding environments. SS 420C Round & Square Bars  are resistant to fresh water, mild acids, steam, crude oil, and other corrosive substances, making them versatile for various industrial uses.

SS 420C Round & Square Bars Specification 

Specification Details
Standard AISI, ASTM, BS, DIN, GB, JIS
Specification ASTM A276 / ASME SA276
Thickness 1mm - 60mm, 6mm - 420mm
Width 100mm - 4200mm
Length 5m - 12m
Dimensions 5.5mm - 1100mm
Form Round Bars, Square Bars
Material Grades Stainless Steel 420C

AlSI 420C Round & Square Bars Chemical Composition 

Grade C Si Mn P S Cr Mo Ni
AISI 420C 0.42 - 0.50 1.00 max 1 0.04 0.03 12.5 - 14.5 --- 1.00 Max

Stainless Steel 420C Mechanical Properties 

Grade SS 420C
Density 8.0 g/cm³
Melting Point 316 °C (600 °F)
Tensile Strength 1580 MPa
Yield Strength (0.2% Offset) 1365 MPa
Hardness 444
Elongation 14%

 420C Round Steel  Equivalent Grade

AISI / SUS ASTM / ASME EN WERKSTOFF NR. AFNOR
420C A276 / SA276 X46Cr13 1.4034 Z44Cr13

 SS 420C Round / Square Bars Application 

  • Oil and Gas Processing
  • Energy Industries
  • Petrochemicals
  • Pulp and Paper
  • Water Treatment Facilities
  • Chemicals Industries
  • Power Plants
  • Dairy
  • Textile Machinery
  • Construction
  • Food Processing
  • Pharmaceuticals

We Supply Globally

We Supply Our SS 420C Round & Square Bars  to various countries like Mexico, Ireland, Oman, India, Russia, Algeria, Turkey, Bahrain, China, Trinidad & Tobago, Austria, Qatar, Ecuador, United Arab Emirates, Poland, Jordan, Libya, Philippines, Hungary, Nigeria, Bulgaria, Indonesia, Chile, Macau, Colombia, Croatia, Germany, Ghana, Argentina, South Africa, Greece, Switzerland, Hong Kong, Kuwait, France, Italy, Costa Rica, Kenya, Namibia, Azerbaijan, Japan, Venezuela, Morocco, Brazil, New Zealand, United Kingdom, Canada, Mexico, Bolivia, Romania, Iraq, Tibet, Angola, Chile, Estonia, Puerto Rico, South Korea, Nigeria, Finland, Tunisia, Slovakia, Vietnam, Egypt, Lithuania, Czech Republic, Bhutan, Peru, Zimbabwe, Ukraine, Australia, Gabon, Taiwan, Sri Lanka, Thailand, Lebanon, Kazakhstan, Belarus, Gambia, Norway, Netherlands, Bangladesh, Sweden, Pakistan, Serbia, Iran, Iran, Nepal, Spain, Poland, Yemen, United States, Singapore, Malaysia, Israel, Mongolia, Belgium, Afghanistan, Denmark, Portugal, Saudi Arabia.

We Supply Worldwide

We Supply Our  Stainless Steel 420C Round & Square Bars to various cities like Toronto, Al Khobar, Chandigarh, Haryana, Perth, Algiers, Ahvaz, Ulsan, Moscow, Istanbul, Howrah, Singapore, Ho Chi Minh City, Port-of-Spain, London, Rajkot, New York, New Delhi, Nagpur, Kuwait City, Karachi, Surat, Ernakulam, Gimhae-si, Granada, Kanpur, Kolkata, Lahore, Madrid, Visakhapatnam, Secunderabad, Bangkok, Mumbai, Coimbatore, Bogota, Milan, Tehran, Ranchi, Pimpri-Chinchwad, Montreal, Colombo, Bhopal, Seoul, Edmonton, Aberdeen, Caracas, Busan, Brisbane, Sydney, Calgary, Sharjah, Rio de Janeiro, Chennai, Chiyoda, Geoje-si, Jakarta, Thiruvananthapuram, Courbevoie, Riyadh, Indore, Jeddah, Hyderabad, Kuala Lumpur, Baroda, Ankara, Mexico City, Dubai, Gurgaon, Vung Tau, Lagos, Al Jubail, Melbourne, Los Angeles, Petaling Jaya, Bengaluru, Atyrau, Jamshedpur, Santiago, Hanoi, Thane, Pune, Doha, Faridabad, Vadodara, La Victoria, Muscat, Ludhiana, Jaipur, Navi Mumbai, Houston, Ahmedabad, Dammam, Manama, Nashik, Cairo, Abu Dhabi, Hong Kong, Dallas, Noida.