Manufacturer, Supplier & Exporter of Black Round Bar
Black Round Bars are hot-rolled steel bars with a dark oxide finish produced from mild steel, carbon steel, or alloy steel. They are widely used in structural, mechanical, and industrial applications due to their durability, strength, and cost-effectiveness. Riddhi Siddhi Impex is a trusted manufacturer and domestic supplier of Black Round Bars across India, offering high-quality products to meet diverse industrial requirements..
Riddhi Siddhi Impex provides Black Round Bars in various material grades including mild steel (IS 2062), carbon steel (C45, C55), and alloy steel. These bars are suitable for applications where high strength and structural integrity are required. Multiple grades ensure that customers can choose bars according to their specific mechanical and chemical property needs..
Black Round Bars are manufactured by hot rolling billets through rolling mills, followed by cooling under controlled conditions to achieve required mechanical properties. The black oxide layer naturally forms during hot rolling, providing minimal corrosion resistance. Riddhi Siddhi Impex ensures quality through dimensional checks, surface inspections, and mechanical testing, ensuring the bars meet international and Indian standards...
Due to their strength and durability, Black Round Bars are widely used in construction for beams, rods, and reinforcements, as well as in manufacturing components such as shafts, bolts, axles, and machinery parts. They are also used in automotive, agricultural, and general engineering industries, providing a cost-effective solution for heavy-duty applications..
Riddhi Siddhi Impex offers Black Round Bars in customized diameters, lengths, and grades to meet specific project requirements. Value-added services include cutting, straightening, and surface treatments. These services allow industries to receive bars ready for immediate use, reducing project timelines and improving manufacturing efficiency..
Black Round Bar - Riddhi Siddhi Impex
Specification
| Product Name | Black Round Bar |
|---|---|
| Manufacturer | Riddhi Siddhi Impex |
| Material | Mild Steel (IS 2062), Carbon Steel (C45, C55), Alloy Steel |
| Standard | IS, ASTM, DIN, JIS |
| Finish | Hot Rolled Black Surface |
| Diameter Range | 8 mm to 150 mm |
| Length | 3,000 mm / 6,000 mm / Custom |
| Applications | Construction, Machinery Components, Shafts, Bolts, Axles, Industrial Fabrication |
Chemical Composition
| Grade | C (%) | Mn (%) | Si (%) | P (%) | S (%) |
|---|---|---|---|---|---|
| IS 2062 / Mild Steel | 0.20-0.25 | 0.60-1.00 | 0.15-0.35 | 0.05 Max | 0.05 Max |
| C45 | 0.42-0.50 | 0.50-0.80 | 0.17-0.37 | 0.05 Max | 0.05 Max |
| C55 | 0.52-0.60 | 0.60-0.90 | 0.17-0.37 | 0.05 Max | 0.05 Max |
Mechanical Properties
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| IS 2062 / Mild Steel | 250-410 | 410-550 | 20-25 | 120-180 |
| C45 | 350 | 580-680 | 16-18 | 170-210 |
| C55 | 410 | 620-720 | 14-16 | 190-220 |
Dimension Chart (Nominal)
| Diameter (mm) | Length (mm) |
|---|---|
| 8-20 | 3,000 / 6,000 / Custom |
| 25-50 | 3,000 / 6,000 / Custom |
| 60-100 | 3,000 / 6,000 / Custom |
| 110-150 | 3,000 / 6,000 / Custom |
Equivalent Grades
| Indian Grade | ASTM | DIN | JIS |
|---|---|---|---|
| IS 2062 | A36 | St 37-2 | S25C |
| C45 | 1045 | C45 | S45C |
| C55 | 1055 | C55 | S55C |
Equivalent Standards
| Standard | Description |
|---|---|
| IS 2062 | Hot Rolled Medium and High Tensile Steel Bars for Structural Applications |
| ASTM A36 | Standard Specification for Structural Steel |
| DIN St37-2 | German Standard for Carbon Steel Structural Bars |
| JIS S25C | Japanese Industrial Standard for Carbon Steel Round Bars |
Other Types of Round Bars
| Type | Description |
|---|---|
| Hot Rolled Round Bars | Rough surface bars for structural and mechanical applications |
| Cold Drawn Round Bars | Precision bars with smooth finish and tight tolerances |
| Forged Round Bars | High-strength bars for critical industrial components |
| Peeled Round Bars | Surface peeled bars for precision machining |
| Bright Drawn Round Bars | High-precision, polished round bars |
| Centerless Ground Round Bars | Precision bars with excellent roundness and surface finish |
Beyond major metros, Riddhi Siddhi Impex also caters to Tier-2 and Tier-3 cities including 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, and Rajpipla, ensuring comprehensive domestic coverage..
Frequently Asked Questions (FAQs)
- Q1: What are the main applications of Black Round Bar?
- A1: Black Round Bars are widely used in construction, structural frameworks, machinery components, shafts, bolts, and industrial fabrication projects.
- Q2: Can custom diameters and lengths be supplied?
- A2: Yes, Riddhi Siddhi Impex offers Black Round Bars in diameters ranging from 8 mm to 150 mm and lengths of 3,000 mm, 6,000 mm, or as per customer requirements.
- Q3: Which material grades are available for Black Round Bars?
- A3: Available grades include IS 2062 Mild Steel, C45, C55, and alloy steel suitable for industrial and structural applications.
- Q4: Are Black Round Bars suitable for welding and machining?
- A4: Yes, these bars are easy to weld, machine, and fabricate, making them suitable for industrial, construction, and manufacturing applications.
Cities we have supplied our products to
Mumbai, Black Round Bar Suplier in Delhi, Black Round Bar Suplier in Bengaluru(Bangalore), Black Round Bar Suplier in Hyderabad, Black Round Bar Suplier in Chennai, Black Round Bar Suplier in Kolkata, Black Round Bar Suplier in Pune, Black Round Bar Suplier in Ahmedabad, Black Round Bar Suplier in Surat, Black Round Bar Suplier in Vadodara, Black Round Bar Suplier in Rajkot, Black Round Bar Suplier in Nagpur, Black Round Bar Suplier in Indore, Black Round Bar Suplier in Bhopal, Black Round Bar Suplier in Jaipur, Black Round Bar Suplier in Kanpur, Black Round Bar Suplier in Lucknow, Black Round Bar Suplier in Agra, Black Round Bar Suplier in Varanasi, Black Round Bar Suplier in Amritsar, Black Round Bar Suplier in Chandigarh, Black Round Bar Suplier in Mysuru (Mysore), Black Round Bar Suplier in Udaipur, Black Round Bar Suplier in Jodhpur, Black Round Bar Suplier in Visakhapatnam, Black Round Bar Suplier in Coimbatore, Black Round Bar Suplier in Madurai, Black Round Bar Suplier in Kochi, Black Round Bar Suplier in Thiruvananthapuram, Black Round Bar Suplier in Mangalore, Black Round Bar Suplier in Nagpur, Black Round Bar Suplier in Nashik, Black Round Bar Suplier in Kolhapur, Black Round Bar Suplier in Chandrapur, Black Round Bar Suplier in Akola, Black Round Bar Suplier in Vilayat, Black Round Bar Suplier in Somnath, Black Round Bar Suplier in Dahej, Black Round Bar Suplier in Vadodara, Black Round Bar Suplier in Narmada, Black Round Bar Suplier in Surat, Black Round Bar Suplier in Ankleshwar, Black Round Bar Suplier in Navsari, Black Round Bar Suplier in Valsad, Black Round Bar Suplier in Rajpipla, Black Round Bar Suplier in Veraval, Black Round Bar Suplier inKovvur, Black Round Bar Suplier in Andra Pradesh, Black Round Bar Suplier inKarwar, Black Round Bar Suplier in Karnataka, Black Round Bar Suplier inKosamba, Black Round Bar Suplier in Gujarat, Black Round Bar Suplier in Vishakapatnam, Black Round Bar Suplier in Shahad, Black Round Bar Suplier in Pondicherry, Black Round Bar Suplier in Kakkinada, Black Round Bar Suplier in Andra Pradesh, Black Round Bar Suplier in Nagda, Black Round Bar Suplier in Madhya Pradesh, Black Round Bar Suplier inHarihar, Black Round Bar Suplier in Karnataka, Black Round Bar Suplier in Tuticorin, Black Round Bar Suplier in Tamilnadu, Black Round Bar Suplier in Trivandrum, Black Round Bar Suplier in KeralaKurnool, Black Round Bar Suplier in Andra Pradesh, Black Round Bar Suplier in Rourkela, Black Round Bar Suplier in Hindupur, Black Round Bar Suplier in Orissa, Black Round Bar Suplier in Renukoot, Black Round Bar Suplier in Uttar Pradesh, Black Round Bar Suplier in Morbi, Black Round Bar Suplier in Kerala , Black Round Bar Suplier inHimachal, Black Round Bar Suplier in Dehradun, Black Round Bar Suplier in Visakhapatnam , Black Round Bar Suplier inJamnagar, Black Round Bar Suplier in Kozhikode, Black Round Bar Suplier in Pondicherry, Black Round Bar Suplier in Ludhiana, Black Round Bar Suplier inLatur, Black Round Bar Suplier in Nanded, Black Round Bar Suplier in Vijaywada, Black Round Bar Suplier in Alwar, Black Round Bar Suplier in Bareilly, Black Round Bar Suplier in Bikaner, Black Round Bar Suplier in Andheri, Black Round Bar Suplier in Marol, Black Round Bar Suplier in Taloja, Black Round Bar Suplier in Turbhe, Black Round Bar Suplier in TTC (Thane-Belapur), Black Round Bar Suplier in Pimpri-Chinchwad, Black Round Bar Suplier in Chakan, Black Round Bar Suplier in Talegaon, Black Round Bar Suplier in Ranjangaon, Black Round Bar Suplier in Jejuri, Black Round Bar Suplier in Baramati, Black Round Bar Suplier in Satpur, Black Round Bar Suplier in Ambad, Black Round Bar Suplier in Sinnar, Black Round Bar Suplier in Igatpuri, Black Round Bar Suplier in Shendra, Black Round Bar Suplier in Waluj, Black Round Bar Suplier in Chikalthana, Black Round Bar Suplier in Paithan, Black Round Bar Suplier in Hingna, Black Round Bar Suplier in Butibori, Black Round Bar Suplier in Kalmeshwar, Black Round Bar Suplier in Umred, Black Round Bar Suplier in Shiroli, Black Round Bar Suplier in Kagal, Black Round Bar Suplier in Gokul Shirgaon, Black Round Bar Suplier in Akkalkot, Black Round Bar Suplier in Chincholi, Black Round Bar Suplier in Lote-Parshuram, Black Round Bar Suplier in Dombivli, Black Round Bar Suplier in Ambernath, Black Round Bar Suplier in Mahad, Black Round Bar Suplier in Roha, Black Round Bar Suplier in Palghar, Black Round Bar Suplier in Tarapur (Boisar) and for inder national
Countries we have supplied our products to
South Korea, Black Round Bar Exporter in Africa, Black Round Bar Exporter in Sri Lanka, Black Round Bar Exporter in Syria, Black Round Bar Exporter in Taiwan, Black Round Bar Exporter in Tanzania, Black Round Bar Exporter in Tajikistan, Black Round Bar Exporter in Thailand, Black Round Bar Exporter in Turkey, Black Round Bar Exporter in Turkmenistan, Black Round Bar Exporter in Ukraine, Black Round Bar Exporter in United Kingdom, Black Round Bar Exporter in Arab Emirates (UAE), Black Round Bar Exporter in Uzbekistan, Black Round Bar Exporter in Vietnam, Black Round Bar Exporter in Yemen, Black Round Bar Exporter in France, Black Round Bar Exporter in Germany, Black Round Bar Exporter in Greece, Black Round Bar Exporter in Oman, Black Round Bar Exporter in Colombia, Black Round Bar Exporter in Portugal, Black Round Bar Exporter in Japan, Black Round Bar Exporter in Lithuania, Black Round Bar Exporter in Macau, Black Round Bar Exporter in Mongolia, Black Round Bar Exporter in Qatar, Black Round Bar Exporter in Ireland, Black Round Bar Exporter in Malaysia, Black Round Bar Exporter in Bangladesh, Black Round Bar Exporter in Russia, Black Round Bar Exporter in Iran, Black Round Bar Exporter in Jordan, Black Round Bar Exporter in Singapore, Black Round Bar Exporter in Bulgaria, Black Round Bar Exporter in Poland, Black Round Bar Exporter in Denmark, Black Round Bar Exporter in Nigeria, Black Round Bar Exporter in Gambia, Black Round Bar Exporter in Indonesia, Black Round Bar Exporter in Finland, Black Round Bar Exporter in Argentina, Black Round Bar Exporter in Chile, Black Round Bar Exporter in Spain, Black Round Bar Exporter in Peru, Black Round Bar Exporter in Kuwait, Black Round Bar Exporter in India, Black Round Bar Exporter in Saudi Arabia, Black Round Bar Exporter in Slovakia, Black Round Bar Exporter in Slovenia, Black Round Bar Exporter in Sweden, Black Round Bar Exporter in Switzerland, Black Round Bar Exporter in Bahrain, Black Round Bar Exporter in the Netherlands, Black Round Bar Exporter in United Kingdom, Black Round Bar Exporter in Mexico, Black Round Bar Exporter in Bulgaria, Black Round Bar Exporter in Spain, Black Round Bar Exporter in France, Black Round Bar Exporter in Germany, Black Round Bar Exporter in Colombia, Black Round Bar Exporter in Brazil, Black Round Bar Exporter in Saudi Arabia, Black Round Bar Exporter in Iraq, Black Round Bar Exporter in Iran, Black Round Bar Exporter in Sudan, Black Round Bar Exporter in Libya, Black Round Bar Exporter in Tanzania, Black Round Bar Exporter in Nigeria, Black Round Bar Exporter in New Zealand, Black Round Bar Exporter in Paris, Black Round Bar Exporter in Switzerland
