Manufacturer, Supplier & Exporter of Structural Round Bar
Riddhi Siddhi Impex is one of the leading manufacturers and suppliers of Structural Round Bars in India, offering high-quality bars engineered for superior performance and durability in construction, fabrication, and engineering applications. These bars are manufactured using premium-grade raw materials and advanced production technology, ensuring excellent dimensional accuracy, mechanical strength, and long-lasting reliability. The company supplies these bars across various industries, including infrastructure, machinery, railways, oil & gas, and power plants...
Structural Round Bars are widely used due to their enhanced load-bearing capability and excellent structural integrity. They are available in multiple grades of stainless steel, carbon steel, alloy steel, and mild steel depending on specific application requirements. Riddhi Siddhi Impex ensures strict quality testing and adherence to national and international standards, making its products suitable for even the most demanding operating conditions..
These round bars are supplied in various diameters, finishes, and lengths to meet different structural and fabrication needs. Their robustness, machinability, and weldability make them ideal for frameworks, supports, shafts, fasteners, and architectural components. Whether used in heavy machinery or general structural fabrication, Structural Round Bars deliver consistent performance...
As a reputed supplier, Riddhi Siddhi Impex serves major Indian domestic cities including Mumbai, Delhi, Bengaluru (Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Narmada, Ankleshwar, Navsari, Valsad, Rajpipla, and many more industrial zones...
These bars are known for their excellent resistance to wear, corrosion, and deformation under stress. Their stable chemical composition and high tensile strength make them suitable for both indoor and outdoor applications. Depending on the material, they offer superior resistance to moisture, chemicals, and high-temperature conditions..
Structural Round Bar – Technical Details
Specification
| Property | Details |
|---|---|
| Product Name | Structural Round Bar |
| Material Grades | Mild Steel, Carbon Steel, Alloy Steel, Stainless Steel |
| Diameter Range | 6 mm – 300 mm |
| Length | 1 Meter – 6 Meter / Custom |
| Manufacturing Process | Hot Rolled, Cold Drawn, Forged, Peeled, Polished |
| Surface Finish | Black, Bright, Polished, Ground |
| Standards | ASTM, IS, EN, DIN, JIS |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.17 – 0.25 |
| Manganese (Mn) | 0.40 – 1.40 |
| Silicon (Si) | 0.10 – 0.40 |
| Phosphorus (P) | ≤ 0.040 |
| Sulphur (S) | ≤ 0.040 |
| Iron (Fe) | Balance |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 410 – 550 MPa |
| Yield Strength | 250 – 350 MPa |
| Elongation | 18 – 25% |
| Hardness | 120 – 180 HB |
| Impact Strength | 27 – 40 J |
Dimension Chart
| Diameter (mm) | Weight (kg/m) |
|---|---|
| 10 | 0.62 |
| 12 | 0.89 |
| 16 | 1.58 |
| 20 | 2.47 |
| 25 | 3.85 |
| 32 | 6.31 |
| 40 | 9.86 |
| 50 | 15.41 |
| 63 | 24.79 |
| 75 | 36.77 |
Equivalent Grades
| Indian Grade | Equivalent International Grade |
|---|---|
| IS 2062 E250 | ASTM A36 / EN S235 |
| IS 2062 E350 | EN S355 / ASTM A572 Gr50 |
| IS 2062 E410 | EN S420 |
Equivalent Standards
| Standard | Description |
|---|---|
| ASTM A36 | Carbon Structural Steel |
| IS 2062 | Indian Standard Structural Steel |
| EN 10025 | European Standard Structural Steel |
| DIN 17100 | High Quality Structural Steel |
Other Types
| Type |
|---|
| Mild Steel Structural Round Bar |
| Carbon Steel Structural Round Bar |
| Alloy Steel Structural Round Bar |
| Stainless Steel Structural Round Bar |
| Hot Rolled Structural Round Bar |
| Cold Drawn Structural Round Bar |
Riddhi Siddhi Impex ensures that every bar undergoes rigorous ultrasonic testing, hardness analysis, tensile testing, and dimensional inspection before dispatch. This commitment to quality has made the company a trusted supplier across India’s industrial and engineering sectors..
Frequently Asked Questions (FAQs)
- Q1: What are Structural Round Bars used for?
- They are used in construction, machinery parts, shafts, fasteners, and structural frameworks.
- Q2: Can I get custom sizes?
- Yes, Riddhi Siddhi Impex provides custom diameters, lengths, and tolerances.
- Q3: Which industries use these bars?
- Used in construction, infrastructure, machinery, automotive, railways, and fabrication industries.
- Q4: Are material test certificates (MTC) available?
- Yes, MTCs are provided as per EN 10204 3.1 / 3.2 standards.
Cities we have supplied our products to
Mumbai, Structural Round Bar Suplier in Delhi, Structural Round Bar Suplier in Bengaluru(Bangalore), Structural Round Bar Suplier in Hyderabad, Structural Round Bar Suplier in Chennai, Structural Round Bar Suplier in Kolkata, Structural Round Bar Suplier in Pune, Structural Round Bar Suplier in Ahmedabad, Structural Round Bar Suplier in Surat, Structural Round Bar Suplier in Vadodara, Structural Round Bar Suplier in Rajkot, Structural Round Bar Suplier in Nagpur, Structural Round Bar Suplier in Indore, Structural Round Bar Suplier in Bhopal, Structural Round Bar Suplier in Jaipur, Structural Round Bar Suplier in Kanpur, Structural Round Bar Suplier in Lucknow, Structural Round Bar Suplier in Agra, Structural Round Bar Suplier in Varanasi, Structural Round Bar Suplier in Amritsar, Structural Round Bar Suplier in Chandigarh, Structural Round Bar Suplier in Mysuru (Mysore), Structural Round Bar Suplier in Udaipur, Structural Round Bar Suplier in Jodhpur, Structural Round Bar Suplier in Visakhapatnam, Structural Round Bar Suplier in Coimbatore, Structural Round Bar Suplier in Madurai, Structural Round Bar Suplier in Kochi, Structural Round Bar Suplier in Thiruvananthapuram, Structural Round Bar Suplier in Mangalore, Structural Round Bar Suplier in Nagpur, Structural Round Bar Suplier in Nashik, Structural Round Bar Suplier in Kolhapur, Structural Round Bar Suplier in Chandrapur, Structural Round Bar Suplier in Akola, Structural Round Bar Suplier in Vilayat, Structural Round Bar Suplier in Somnath, Structural Round Bar Suplier in Dahej, Structural Round Bar Suplier in Vadodara, Structural Round Bar Suplier in Narmada, Structural Round Bar Suplier in Surat, Structural Round Bar Suplier in Ankleshwar, Structural Round Bar Suplier in Navsari, Structural Round Bar Suplier in Valsad, Structural Round Bar Suplier in Rajpipla, Structural Round Bar Suplier in Veraval, Structural Round Bar Suplier inKovvur, Structural Round Bar Suplier in Andra Pradesh, Structural Round Bar 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Countries we have supplied our products to
South Korea, Structural Round Bar Exporter in Africa, Structural Round Bar Exporter in Sri Lanka, Structural Round Bar Exporter in Syria, Structural Round Bar Exporter in Taiwan, Structural Round Bar Exporter in Tanzania, Structural Round Bar Exporter in Tajikistan, Structural Round Bar Exporter in Thailand, Structural Round Bar Exporter in Turkey, Structural Round Bar Exporter in Turkmenistan, Structural Round Bar Exporter in Ukraine, Structural Round Bar Exporter in United Kingdom, Structural Round Bar Exporter in Arab Emirates (UAE), Structural Round Bar Exporter in Uzbekistan, Structural Round Bar Exporter in Vietnam, Structural Round Bar Exporter in Yemen, Structural Round Bar Exporter in France, Structural Round Bar Exporter in Germany, Structural Round Bar Exporter in Greece, Structural Round Bar Exporter in Oman, Structural Round Bar Exporter in Colombia, Structural Round Bar Exporter in Portugal, Structural Round Bar Exporter in Japan, Structural Round Bar Exporter in Lithuania, Structural Round Bar Exporter in Macau, Structural Round Bar Exporter in Mongolia, Structural Round Bar Exporter in Qatar, Structural Round Bar Exporter in Ireland, Structural Round Bar Exporter in Malaysia, Structural Round Bar Exporter in Bangladesh, Structural Round Bar Exporter in Russia, Structural Round Bar Exporter in Iran, Structural Round Bar Exporter in Jordan, Structural Round Bar Exporter in Singapore, Structural Round Bar Exporter in Bulgaria, Structural Round Bar Exporter in Poland, Structural Round Bar Exporter in Denmark, Structural Round Bar Exporter in Nigeria, Structural Round Bar Exporter in Gambia, Structural Round Bar Exporter in Indonesia, Structural Round Bar Exporter in Finland, Structural Round Bar Exporter in Argentina, Structural Round Bar Exporter in Chile, Structural Round Bar Exporter in Spain, Structural Round Bar Exporter in Peru, Structural Round Bar Exporter in Kuwait, Structural Round Bar Exporter in India, Structural Round Bar Exporter in Saudi Arabia, Structural Round Bar Exporter in Slovakia, Structural Round Bar Exporter in Slovenia, Structural Round Bar Exporter in Sweden, Structural Round Bar Exporter in Switzerland, Structural Round Bar Exporter in Bahrain, Structural Round Bar Exporter in the Netherlands, Structural Round Bar Exporter in United Kingdom, Structural Round Bar Exporter in Mexico, Structural Round Bar Exporter in Bulgaria, Structural Round Bar Exporter in Spain, Structural Round Bar Exporter in France, Structural Round Bar Exporter in Germany, Structural Round Bar Exporter in Colombia, Structural Round Bar Exporter in Brazil, Structural Round Bar Exporter in Saudi Arabia, Structural Round Bar Exporter in Iraq, Structural Round Bar Exporter in Iran, Structural Round Bar Exporter in Sudan, Structural Round Bar Exporter in Libya, Structural Round Bar Exporter in Tanzania, Structural Round Bar Exporter in Nigeria, Structural Round Bar Exporter in New Zealand, Structural Round Bar Exporter in Paris, Structural Round Bar Exporter in Switzerland
