Carbon Steel ST 52.3 (DIN 17100) is a structural-grade steel containing carbon with manganese and silicon, along with small amounts of chromium, nickel, copper, aluminium, and molybdenum. It offers good strength and is widely used for structural, mechanical, and heavy engineering applications. ST 52.3 steel bars are commonly used in machinery parts, buildings, bridges, cranes, chassis, punches, dies, and tools. Available forms include round, hex, square, flat, hot-rolled, cold-drawn, and bright bars. Steel House India manufactures and supplies ST 52.3 steel bars at competitive prices with fast delivery across India, USA, UK, Singapore, Indonesia, South Africa, Australia, and other global markets. Free samples are available on request.
ST 52.3 carbon steel rods PRICE in INDIA
Check astm ST 52.3 Bar chemical composition in the given table are cheaper due to very low price
ST 52.3 steel bar Chemical Composition
|
Chemical Composition |
||||||||||
|
C |
Si |
Mn |
Cr |
Mo |
Ni |
V |
W |
S |
P |
CU |
|
max 0.20 |
max 0.55 |
max 1.60 |
– |
– |
– |
– |
– |
max 0.035 |
max 0.035 |
– |
The material we are supplying can be used in ST 52.3 Carbon Steel True Bar & din 17100 grade st 52.3 material Bar are shown in below properties table
Carbon Steel ST 52.3 carbon steel round bar Mechanical Properties
| Thickness/diameter(mm) | Tensile strength | Yield strength |
| >16-≤35 | ≥325MPa | |
| ≤16 | 470MPa-630MPa | ≥345MPa |
| >50-≤100 | ≥275MPa | |
| >35-≤50 | ≥295MPa |
Carbon Steel ST 52.3 carbon steel round bar st 52.3 Equivalent indian standard grades
|
DIN |
ASTM |
EN |
JIS |
|
17100 ST52-3 |
A572 Gr50 |
10025 S355 J2G3 |
G3106 SM490 |












| Specifications | Dimensions | Carbon Steel ST 52.3 Round Bar | Carbon Steel ST 52.3 Rectangular Bar | ST 52.3 Carbon Steel Hex Bar | Carbon Steel ST 52.3 Square Bar | ST 52.3 Carbon Steel Flat Bar | Finish | Length | Form |
|---|---|---|---|---|---|---|---|---|---|
| ST 52.3, ASME ST 52.3 | EN, DIN, JIS, ASTM, BS, ASME, AISI | 3.0 – 50.8 mm, Over 50.8 – 300mm | 6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm | AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm | F2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm | 1/2” to 10” in thickness range of 2mm to 150mm | Bright, Polish & Black | 1 to 6 Meters, Custom Cut Lengths | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
SAE ST 52.3 Bright Bar Condition
| H&T | Hardened and tempered. |
| ANN | Annealed |
| PH | Precipitation hardened. |
Carbon Steel ST 52.3 Square Bar 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 |
| SHAPE | POUNDS PER FOOT |
| Round | D2 x 2.67 |
| Hexagon | D2 x 2.945 |
| Square | D2 x 3.4 |
| Flat | Thickness (in.) x Width (in.) x 3.4 |
We are one of the largest stockist and supplier of SAE ST 52.3 bar stock and are strategically located to service anywhere in India:
Steel House India is India's largest stockist and supplier of SAE ST 52.3 Carbon Steel Round Bar With a wide selection of ST 52.3 Round Bar in stock.
| H&T | Hardened and tempered. |
| ANN | Annealed |
| PH | Precipitation hardened. |
Carbon Steel ST 52.3 Square Bar 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 |
| SHAPE | POUNDS PER FOOT |
| Round | D2 x 2.67 |
| Hexagon | D2 x 2.945 |
| Square | D2 x 3.4 |
| Flat | Thickness (in.) x Width (in.) x 3.4 |
We are one of the largest stockist and supplier of astm ST 52.3 bar stock and are strategically located to service anywhere in India:
Steel House India is India's largest stockist and supplier of ST 52.3 Carbon Steel Round Bar With a wide selection of 1008 Round Bar in stock.
| Carbon Steel SUS ST 52.3 Polished Flat Bar | Carbon Steel ST 52.3 Hex Bar |
| Carbon Steel ST 52.3 Hexagonal Bar | Carbon Steel Type ST 52.3 Hex Bar |
| ST 52.3 Carbon Steel Bright Bar | SAE Carbon Steel ST 52.3 Bright Bar |
| Carbon Steel ST 52.3 Bright Bar | Rolled Carbon Steel ST 52.3 Bright Bar |
| Type Carbon Steel ST 52.3 Bright Bar | ST 52.3 Carbon Steel Hex Bar |
| ST 52.3 Carbon Steel Rectangular Bar | SUS ST 52.3 Rectangular Bar |
| Carbon Steel ST 52.3 Rectangular Bar | Carbon Steel ST 52.3 Rectangular Bar |
| Rolled Carbon Steel ST 52.3 Rectangular Bar | Type Carbon Steel ST 52.3 Rectangular Bar |
| ST 52.3 Carbon Steel Square Bar | SUS ST 52.3 Carbon Steel Square Bar |
| Carbon Steel ST 52.3 Square Bar | Carbon Steel ST 52.3 Square Bar |
| ST 52.3 Carbon Steel Shaft | Carbon Steel ST 52.3 Forged Rod |
| Rolled Carbon Steel ST 52.3 Square Bar | Type ST 52.3 Square Bar |
| ST 52.3 Carbon Steel Flat Bar | Carbon Steel ST 52.3 Flat Bar |
| Carbon Steel ST 52.3 Polished Bar | Carbon Steel ST 52.3 Polished Bar |
| Rolled Carbon Steel ST 52.3 Polished Bar | Type ST 52.3 Carbon Steel Polished Bar |
| ST 52.3 Carbon Steel Rods | SUS ST 52.3 Carbon Steel Threaded Bar |
| Rolled Carbon Steel ST 52.3 Flat Bar | Type ST 52.3 Flat Bar |
| ST 52.3 Carbon Steel Polished Bar | SUS 1008 Polished Bar |
| Carbon Steel ST 52.3 Threaded Bar | Carbon Steel ST 52.3 Threaded Bar |
| ST 52.3 Carbon Steel T-Bar | SUS ST 52.3 T-Bar |
| Carbon Steel ST 52.3 T-Bar | Carbon Steel ST 52.3 Rods |
| Rolled Carbon Steel ST 52.3 Threaded Bar | Type ST 52.3 Forged Bar |
| Carbon Steel ST 52.3 Hollow Bar | Type ST 52.3 Hollow Bar |
| Carbon Steel ST 52.3 Cold Rolled Bar | ST 52.3 Carbon Steel Hex Bar |
| Type Carbon Steel ST 52.3 Flat Bar Rolled Edge | ST 52.3 Carbon Steel Rod |
| Type ST 52.3 Cold Rolled Bar | ST 52.3 Carbon Steel Hollow Bar |
| ST 52.3 Carbon Steel Precision Ground Stock | SUS ST 52.3 Round Stock |
| ST 52.3 Carbon Steel Rounds | SUS 1008 Rounds |
| Carbon Steel Type ST 52.3 Rounds | ST 52.3 Carbon Steel Polished Flat Bar |
| SUS ST 52.3 Carbon Steel Hollow Bar | Carbon Steel ST 52.3 Spring Bar |
| SUS ST 52.3 Carbon Steel Rod | Carbon Steel ST 52.3 Rod |
| Hot Rolled Carbon Steel ST 52.3 Rod | Type ST 52.3 Rod |
| Carbon Steel ST 52.3 Black Bar | ST 52.3 Carbon Steel Black Bar |
| Type ST 52.3 Precision Ground Bar | ST 52.3 Carbon Steel Triangle bar |
| SUS ST 52.3 Triangle bar | Carbon Steel ST 52.3 Bright Bar |
| SUS ST 52.3 Flat Bar Rolled Edge | Carbon Steel ST 52.3 Half-Round Bar |
| ST 52.3 Carbon Steel Half-Round Bar | Type ST 52.3 Half Rounds |
| ST 52.3 Carbon Steel Threaded Rod | SUS ST 52.3 Precision Ground Bar |
| Carbon Steel ST 52.3 Precision Ground Bar | ST 52.3 Carbon Steel Hex Bar |
| ST 52.3 Carbon Steel Bright Bar | Hot Rolled Carbon Steel Type ST 52.3 bar |
| Carbon Steel Type ST 52.3 Blooms | ST 52.3 Carbon Steel Blooms |
| ST 52.3 Carbon Steel Round Corner Square Bar | Type ST 52.3 Hollow Ring Bar |
| ST 52.3 Carbon Steel Circular Bar | Type ST 52.3 Round Corner Square Bar |
| ST 52.3 Carbon Steel Hexagonal Rods | Carbon Steel Type ST 52.3 Hollow Rods |
| Type ST 52.3 Billets | ST 52.3 Carbon Steel Billets |
| ST 52.3 Carbon Steel Hollow Ring Bar | Type ST 52.3 Circular Bar |
| ST 52.3 Carbon Steel Hollow Rods | Type ST 52.3 Hexagonal Rods |
Manufacturer & exporter of 1008 Carbon Steel Cold (bright) drawn, Carbon Steel centreless ground, Carbon Steel hot rolled, Carbon Steel smooth turned, Carbon Steel peeled, Carbon Steel slit rolled edge, Carbon Steel hot rolled annealed round Bar in India.
Types of ST 52.3 Carbon Steel Round Bars
| 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 |
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@0.000-100°C/32-212°F) | 12.6 µm/m°C | 7 µin/in°F |
| Thermal conductivity (composition of 0.06% C, 0.4% Mn; 0°C ) | 65.2 W/mK | 452 BTU in/hr.ft².°F |
Steel House India is a leading supplier and exporter of ST 52.3
carbon steel bars, trusted for fast and accurate global deliveries.
We serve customers in major cities such as Toronto, Dubai,
Singapore, Mumbai, London, Houston, Jakarta, Seoul, Riyadh, Perth,
Sydney, Cairo, and many more worldwide.
We maintain ready stock across key countries including India, USA,
UK, UAE, Germany, Canada, Australia, Saudi Arabia, South Africa,
China, Japan, Brazil, Mexico, Indonesia, Malaysia, Qatar, Kuwait,
and others.
One of the leading Manufacturer And Suppliers of carbon steel ST 52.3 in India, Mumbai We can supply carbon steel ST 52.3 at best price as we are one of the largest Dealer & Supplier of carbon steel 1008 hex bar in India. Check once our carbon steel ST 52.3 price before buying carbon ST 52.3 flat bar from India or China. also mail for our live stock of carbon steel 1008 threaded bar to check types & sizes with our ready stock we can give you best price of carbon steel ST 52.3 square bar.