ST 52.3 Round Bars & Bars

ST 52.3 Steel Round Bar Manufacturers, ST 52.3 Carbon Steel Rod Suppliers.

Most Reliable Stockists, Suppliers & Exporters of ST 52.3 Carbon Steel Round Bars, ST 52.3 Carbon Steel Rods, Hex Bar, SAE 1524 Forged Bars, Square Bar, Threaded Bar, Flat Bar, Black Bar in India, UAE, Saudi Arabia, Singapore, Malaysia, Philippines, Qatar, Australia, South Africa, Indonesia, US, UK, Europe, Korea, Thailand.

Buy ST 52.3 Carbon Steel True Bar, LTCS Hexagon Bar, DIN 17100 Hot Rolled Round Bar, 20Mn2 Polished Bar, Cold Drawn Bar, Rectangular Bar, Bright Bar, Forged Bar, Ground Bar, Angle Bar, T Bars (Tee), Cold Finished Bars, Dowel Bars, Deformed Bars, Hollow Bar in all Sizes at Market Leading Prices.

ST 52.3 Carbon Steel Bars & Rods

DIN 17100 ST 52.3 is useful structural grade steel with a minimum yield strength of 355 Mpa, just the same as ST 52.3 equivalent EN steel S355JR. ST 52.3 Round Bar offers high tensile strength and yield strength, and it is supplied with a variety of treatments and test options to ensure that it is highly usable steel in your various projects. DIn 1700 is great tensile carbon steel with higher power than both C045 and 1018.

We are involved in offering a wide range of St52.3 Carbon Steel Round Bars and Rods. Fabricated from premium class raw material, these DIN ST52-3 Bright Bars are designed and developed in compliance with the international quality standards and norms. Our range of ASTM A572Gr.50 Hot Rolled or Cold Rolled Round Bar is developed under the strict control and able-guidance of the industry heads. The equivalent grade is 20Mn2 round bar and SAE 1524 round bar. We are supplying these ST 52 square, Hex, and Flat bars to our customers in Surat, Ahmedabad, Kadi, Baroda, Mumbai, Pune, Chennai, Rajkot, Indore, Jaipur, Gujarat, Ajmer, Rajasthan, Maharashtra, Madhya Pradesh and other parts of India.

we provide in small quantity, cut & size St52.3 Carbon Steel Polished Round Bars. The company has scaled incredible heights in business owing to its innovative products. The company’s productivity and client base is always on an upward swing. as a result of our hard work and dedication, we well know Suppliers and Exporters of ST 52.3 Carbon Steel Hex Bar, Round Bar, Rods, Black Bar, Square Bar, Hexagon Bar, True Bar, Polished Bar, Forged Bars, Flat Bar, Hot Rolled Round Bar, Bright Bar, Cold Drawn Bar, Rectangular Bar, Ground Bar, Dowel Bars, Deformed Bars, Cold Finished Bars, Threaded Bar, Forged Bar, T Bars (Tee), Angle Bar, Hollow Bar in Kuwait, Oman, Qatar, Bahrain, Singapore, Iraq, United Arab Emirates (UAE) and the Saudi Arabia at market leading prices.

ST 52.3 Carbon Steel Bar Specifications

Specifications ST 52.3, DIN 17100
Product ST 52.3 Round Bar
Dimensions , EN, DIN, ASTM, ASME, JIS, BS
Round Bars Size 3.0 – 50.8 mm, Over 50.8 – 300mm
Rectangular Bars Size 6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm
Hex Bars Size AF5.8mm–17mm
Square Bars Size AF.2mm – 14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm
Flat Bars Size 1/2” to 10” in thickness range of 2mm to 150mm
Finish Bright, Polish & Black
Length 1 to 6 Meters, Custom Cut Lengths
Form Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc
Condition Hardened & tempered, annealed
Surface Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished
Price Terms Ex-Works, FOB, CFR, CIF, CNF
Latest Price Call +91 9619406392

ST 52.3 Bars Equivalent Grades

ST52-3 S355JR SM490A FE510B E36-2 A572Gr.50 Q345B

ST 52.3 CS Bar & Rod Available Types / Forms

Carbon Steel ST 52.3 Polished Round Bar ST 52.3 Carbon Steel T-Bar
St52.3 Carbon Steel Square Bar ST 52.3 Carbon Steel Triangle Bar
St52.3 High Carbon Steel Flat Bar ST 52.3 High Strength Carbon Steel Hex Bar
ST 52.3 Low Carbon Steel Hollow Bar ST 52.3 Low Temperature Carbon Steel Round Bar
St52.3 Low Temp. CS Precistion Ground Bar ST 52.3 Medium Carbon Steel Threaded Bar
Carbon Steel ST 52.3 Round Bars St52-3 High Carbon Steel True Bar
Low Carbon ST 52.3 Steel Cold Drawn Bar DIN ST52-3 Carbon Structural Steel Hot Rolled Bar
St52-3 Cold Finished Carbon Steel Rods ST 52.3 Cold Finished Carbon Steel Half Round Bar
ST 52.3 Carbon Steel Polish / Bright Bar St52-3 Mild Steel Black Bar
EN S355JR Carbon Steel Solid Round Bar ST 52.3 Carbon Steel Dowel Bars
ST 52.3 Carbon Steel Deformed Bars St52-3 LTCS Round Bars and Rods
Din 17100 Carbon Steel Angle Bar ASTM A572Gr.50 Medium Carbon Steel Forged Bar

ST 52.3 Carbon Steel Bar Chemical Composition

DIN ASTM EN JIS Chemical Composition C.E.
C Si Mn Cr Mo Ni V W S P CU
17100 ST52-3 A572 Gr50 10025 S355 J2G3 G3106 SM490 max 0.20 max 0.55 max 1.60 max 0.035 max 0.035


ST 52.3 Carbon Steel Bar Mechanical Properties

Thickness/diameter(mm) Tensile strength Yield strength
≤16 470MPa-630MPa ≥345MPa
>16-≤35 ≥325MPa
>35-≤50 ≥295MPa
>50-≤100 ≥275MPa

ST 52.3 Carbon Steel Bar Sizes

16mm 18mm 20mm 22mm 23.5mm 24mm 25mm 26mm 27mm 28mm 30mm 32mm 34mm
35mm 36mm 37mm 37mm 40mm 42mm 45mm 46.5mm 47mm 50mm 51mm 53mm 56mm
60mm 63mm 65mm 70mm 75mm 78mm 85mm 90mm 95mm 105mm 110mm 120mm 130mm

Why Choose Us To Buy ST 52.3 CS Bars & Rods?

  • Our adherence to principles of Total Quality Management(TQM) has helped us in receiving ISO 9001:2015 Certification.
  • Well-designed ST 52.3 Carbon Steel Round Bars and Rods.
  •  High-quality raw material used.
  •  Wide recognition in steel market & industries.
  •  Modern infrastructure and dedicated team.
  •  Timely delivery of ST 52.3 CS Round Bars.
  •  Online Customer Support (Use live chat option on website).
  •  Customized Manufacturing of High Carbon Steel ST 52.3 Round Bars.
  •  Industry-leading prices.
  •  Transparent business dealing.
  •  Proven execution of small as well as large batch orders of ST 52.3 Low Temperature Carbon Steel Round Bar.
  •  Professional packaging ensures that your ST 52.3 Carbon Steel Bar is received in top condition.
  •  We exercise stringent quality control measures for ensuring the accurate dimensions and mechanical properties of ST 52.3 Carbon Steel Round Bar & Rod.

ST 52.3 Carbon Steel Round Bars and Rods Applications

  • Condensers
  • Gas Processing
  • Petrochemicals
  • Pharmaceuticals
  • Power Generation
  • Chemical Equipment
  • Sea Water Equipment
  • Specialty Chemicals
  • Pulp and Paper Industry
  • Boiler & Heat Exchangers
  • High Pressure Applications
  • off-Shore Oil Drilling Companies
  • Food Processing and Dairy Industries
Industrial Applications

ST 52.3 Carbon Steel Bar & Rod Testings

  • Micro test
  • Macro test
  • Flaring test
  • Chemical test
  • PMI Testing
  • IGC test and hardness test
  • Mechanical test and flattening test
Material Testings


Documents like QAP Packaging list
NABL approved lab test report Guarantee letter
Buyers report Third-party test report
Raw material test report Material Traceability report
Commercial invoice to buyers The TC like MTC as per EN 10204/3.1B

ST 52.3 Carbon Steel Bars and Rods Packaging

Siddhgiri Tubes is focusing on every procedure to assure quality. ST 52.3 CS Round Bars are subject to surface wash and cleaning to remove all impurities. After that bars and rods are wrapped in thin plastic. Then an outer rope is tied to protect the ST 52.3 Round Bars and they are packed in a container or wooden box.

Countries We Supply & Export ST 52.3 CS Bars & Rods

Afghanistan, Albania, Algeria, Armenia, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Belgium, Bhutan, Brazil, Bulgaria, Cameroon, Canada, Chile, Colombia, Congo, Costa Rica, Denmark, Egypt, Finland, France, Georgia, Germany, Ghana, Greece, Greenland, Haiti, Hong Kong, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Korea, Kuwait, Lebanon, Macao, Malaysia, Mexico, Monaco, Myanmar, Nepal, Netherlands, New Zealand, Nigeria, Norway, Oman, Peru, Philippines, Poland, Portugal, Qatar, Romania, Saudi Arabia, Serbia, Singapore, Slovakia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, UAE, United Kingdom, USA, Uzbekistan, Viet Nam, Yemen.

Privacy Settings
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
Consent to display content from Youtube
Consent to display content from Vimeo
Google Maps
Consent to display content from Google
Consent to display content from Spotify
Sound Cloud
Consent to display content from Sound
Translate »
Send Inquiry Using WhatsApp