Alloy Steel 4340 Round Bar Manufacturers, Suppliers, & Exporter in India
Nova Steel Corporation manufacturing co. is one of the leading companies in the field of manufacturing export quality SAE Alloy Steel 4340 Round Bar. These Round Bars are made of using Finest Nickel Alloys. This Alloy Steel 4340 Round Bar is essentially used as a Connector between the pipes at the middle. These have a huge demand for many large-scale industrial purposes. Our Alloy Steel 4340 Round Bar is one of the best-selling known for its durable leak-proof property. We are also the suppliers of Duplex Steel Round Bars, and so on.
Alloy Steel 4340 Round Bar Specification, Grade & Size
| Grade | 4340 |
|---|---|
| Specification | SAE 4340 Round Bar |
| Square bar size | 4 to 100mm |
| Section | 3.0 to 12.0mm thickness |
| Round bar size | Diameter: 3-~800mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Billet Size | 1/2″ to 495mm Diameter |
| Round Bar Standard Dimensions | Diameter / Height: PGRRRRD Rod and Bar Sizes : 0.5 inches / 0.625 inches / 0.75 inches / 0.875 inches / 1.0 inches / 1.125 inches / 1.25 inches / 1.375 inches / 1.5 inches / 1.75 inches / 2.0 inches / 2.25 inches / 2.5 inches / 2.75 inches / 3.0 inches / 3.25 inches / 3.5 inches / 3.75 inches / 4.0 inches / 4.25 inches / 4.5 inches / 5.0 inches / 5.25 inches / 5.5 inches / 6.0 inches / 7.0 inches / 8.0 inches / 9.0 inches. |
| Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Technique | GRRRR Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Condition | Hardened & tempered, annealed |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging, etc. |
| Our stockyard location for fast delivery across India | Shivamogga, Agra, Bengaluru, Hyderabad, Tiruchirappalli, Ahmedabad, Pimpri-Chinchwad, Bhubaneswar, Mumbai, Chennai, Noida, Tirunelveli, Pune, Coimbatore, Thiruvananthapuram, Dhanbad, Navi Mumbai |
| Processing | Bar cutting to 650mm |
| Our SAE 4340 Hex Bar Round bar conforms to NACE MR0175/ISO 15156 | |
Alloy Steel 4340 Round Bar Chemical Composition
| Chemical Analysis | |
|---|---|
| C% | Carbon 0.38 – 0.43 |
| Mn% | Manganese 0.75 – 1.00 max |
| P% | Phosphorus 0.035 max |
| S% | Sulfur 0.040 max |
| Si% | Silicon 0.20 – 0.35 |
| Cr% | Chromium 0.80 – 1.10 |
| Mo% | Molybdenum 0.15 – 0.25 |
Alloy Steel 4340 Round Bar Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 655 MPa | 95000 psi |
| Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
| Shear modulus (typical for steel) | 80 GPa | 11600 ksi |
| Yield strength | 415 MPa | 60200 psi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Elongation at break (in 50 mm) | 25.70% | 25.70% |
| Hardness, Knoop (converted from Brinell hardness) | 219 | 219 |
| Hardness, Brinell | 197 | 197 |
Alloy Steel 4340 Round Bar Equivalent Grades
| Standard | AISI / SAE 4140 |
| UNS | – |
| BS 970 | 708M40, 708A42, 709M40, En19, En19C |
| UNI | 41CrMo4, 38CrMo4 (KB), G40 CrMo4, 42CrMo4 |
| WERKSTOFF NR. | 41CrMo4, 42CrMo4, 42CrMoS4, 43CrMo4 |
| JIS | SCM 440, SCM 440H, SNB 7, SCM 4M, SCM 4 |
| EN # | 1.7223, 1.7225, 1.7227, 1.3563 |
| EN name | 42CrMo4 |
Alloy Steel 4340 Round Bar Sizes
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
| Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
| Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
| Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
| 5.0 | 45.0 |
| 6.0 | 50.0 |
| 7.0 | 55.0 |
| 8.0 | 60.0 |
| 9.0 | 65.0 |
| 10.0 | 70.0 |
| 12.0 | 75.0 |
| 16.0 | 80.0 |
| 20.0 | 90.0 |
| 25.0 | 100.0 |
| 30.0 | 130.0 |
| 35.0 | 160.0 |
| 40.0 | 200.0 |
Alloy Steel 4340 Round Bar Price
| 4340 alloy steel round bar | US $0.8-1.3 / Kilogram |
|---|---|
| Aisi 4130 4145 alloys Aisi 4340 forged steel round bar | US $700-900 / Ton |
| Cold drawn square 4130 | US $600-700 / Metric Ton |
| plasma cutting SAE 4140 Aisi 4340 s350mc 6mm mill low alloy steel plate | US $500-1200 / Ton |
Other Related Products:
Clients Project of Alloy Steel 4340 Round Bar
Alloy Steel 4340 Round Bar is used in various parts of India. Our company is a name that people trust in, our brand name implies fast delivery, affordable prices, and superior quality of Alloy Steel 4340 Round Bar. Nova Steel Corporation have supplied Alloy Steel 4340 Round Bar in various cities and in different industries in India. We are therefore known as one of the top-rated Alloy Steel 4340 Round Bar Suppliers in India.
| Product supplied | City |
|---|---|
| Alloy Steel 4340 Round Bar for the Oil and gas industry | Bareilly, Uttar Pradesh |
| Alloy Steel 4340 Round Bar supplied to Pharmaceutical processing industry | Mumbai, Maharashtra |
| Alloy Steel 4340 Round Bar supply for Piping | Panaji, Goa |
| Alloy Steel 4340 Round Bar supplied to industry | Raipur, Chhattisgarh |
Alloy Steel 4340 Round Bar Uses & Applications
Pipes Fittings are widely used all over the world in different industries. Here are the top uses of Forged Fittings –
- Transporting Materials: such as hot water, chemicals, oil, gas, and sulfur in various industries.
- Automotive Industry: air and water flow systems, and piping systems.
- Sewerage Systems: industrial water lines and water mains. Heating, ventilating, and air-conditioning equipment.
- Construction Industries: structural applications and scaffolding.
- Homes and Buildings: supply and exhaust piping, water pipes, and curtain rods.
About Alloy Steel 4340 Round Bar
Alloy Steel Round Bar is made up of different material grades such as A-182, F5, F9, F11, F12, F22 & F91. These are made up of various metal alloys that are corrosion resistant and strong. Navstar Steel is a leading supplier and manufacturer of these Alloy Steel 4340 Round Bar products. There are different compositions to the alloys and different specifications and standards.
ADDITIONAL INFORMATION:
Pay Mode Terms: L/C (Letter of Credit), T/T (Bank Transfer), Other
Port of Dispatch: Mumbai OR KALAMBOLI India
Packaging Details: Fitting are given marking, painted with black japan or black Board (Mat Finish) & will be packed in a bagging bag with stickers written with size, grade & quantity.
Manufacturer, Supplier of Alloy Steel 4340 Round Bar:
We, Nova Steel Corporation are Manufacturers of Alloy Steel 4340 Round Bar in Mumbai, Pune, Vadodara, Rajkot, Delhi, Surat, Vapi, Hyderabad, Ahmedabad, Gujarat, Coimbatore, Chennai, Indore, Nagpur, Lucknow, Gwalior, Bareilly, Vijayawada and other major cities in India. We are India’s leading Manufacturer and Supplier of Alloy Steel 4340 Round Bar. We have our sales offices in different cities in India. Our head office is located in Mumbai and we supply to all major cities of India from Mumbai.
| Manufacturers Suppliers of Alloy Steel 4340 Round Bar: | |||||
|---|---|---|---|---|---|
| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
| Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
| Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
| Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
| Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
| Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | Kanpur |
| Thane | Bhopal | ||||
Manufacturer, Exporter of Alloy Steel 4340 Round Bar in India:
Nova Steel India are Exporters of Alloy Steel 4340 Round Bar in Saudi Arabia, Australia, Sri Lanka, Oman, Kuwait, Brazil, South Africa, United States, Venezuela, Singapore, United Kingdom, UAE, Qatar, Iran, Canada, Mexico, Nigeria, Malaysia, Turkey, and more than 80+ countries. We, Nova Steel India is one of the best Manufacturer Exporters of Alloy Steel 4340 Round Bar.
| Manufacturer Exporter of Alloy Steel 4340 Round Bar: | ||||
|---|---|---|---|---|
| Saudi Arabia | Oman | Kuwait | Netherlands | Iran |
| Bahrain | Qatar | UAE | Africa | China |
| Nigeria | Mexico | Canada | Venezuela | United Kingdom |
| United States | South Africa | Malaysia | Bangladesh | Turkey |
| Singapore | Sri Lanka | Australia | Brazil | |