SAE 4340 Flat Bars Suppliers, Dealers & Stockists
Nova Steel Corporation is one of the leading SAE 4340 Flat Bars Manufacturers, Supplier, and Dealer in India. SAE 4340 Flat Bars is used primarily for structural applications such as aircraft landing gears. We also offer customized SAE 4340 Flat Bars as per the customer’s requirement. SAE 4340 Flat Bars is a medium carbon, low alloy steel known for its toughness and strength in relatively large sections. E4340 Flat Bars is also used in the manufacturing of structural parts like gears, sprockets, chucks, molds, and more.
AISI 4340 Flat Bar Specification and Relevant Standards
| Country | USA | Britain | Britain | Japan |
| Standard | ASTM A29 | EN 10250 | BS 970 | JIS G4103 |
| Grades | 4340 | 36CrNiMo4/ 1.6511 |
EN24/817M40 | SNCM 439/SNCM8 |
SAE 4340 Flat Bar Typical Chemical Properties (%)
| Carbon | 0.38/0.43 | Sulfur | 0.025 max. | Molybdenum | 0.20/0.30 |
| Manganese | 0.65/0.85 | Silicon | 0.15/0.35 | Nickel | 1.65/2.00 |
| Phosphorus | 0.025 max. | Chromium | 0.70/0.90 | Copper | 0.35 max. |
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AISI Alloy 4340 Steel Mechanical Properties
| Mechanical Properties
(Heat Treated Condition ) |
Condition | Ruling section mm |
Tensile Strength MPa | Yield Strength MPa |
Elong. % |
Izod Impact J |
Brinell Hardness |
| T | 250 | 850-1000 | 635 | 13 | 40 | 248-302 | |
| T | 150 | 850-1000 | 665 | 13 | 54 | 248-302 | |
| U | 100 | 930-1080 | 740 | 12 | 47 | 269-331 | |
| V | 63 | 1000-1150 | 835 | 12 | 47 | 293-352 | |
| W | 30 | 1080-1230 | 925 | 11 | 41 | 311-375 | |
| X | 30 | 1150-1300 | 1005 | 10 | 34 | 341-401 | |
| Y | 30 | 1230-1380 | 1080 | 10 | 24 | 363-429 | |
| Z | 30 | 1555- | 1125 | 5 | 10 | 444- | |
SAE 4340 Flat Bars Uses & Applications
SAE 4340 Flat Bars are widely used all over the world in different industries. Here are the top uses of SAE 4340 Flat Bars-
- 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 SAE 4340 Flat Bars
This SAE AISI 4340 Alloy Steel Flat Bar is treasured by our clients for features like long usable life, corrosion resistance, and excellent quality. With the active support of our team of experts, we are involved in delivering an optimum range of SAE AISI 4340 Alloy Steel Flat Bar. Our complete product range is manufactured using high-quality metals and the latest technology. We are a renowned supplier of SAE AISI 4340 Alloy Steel Bar, which is heat treatable and low alloy steel, used in industries for various purposes. It has high strength and toughness in heat-treated conditions.
Alloy Steel Grades
ADDITIONAL INFORMATION OF ALLOY SAE 4340 FLAT BAR:
Pay Mode Terms: L/C (Letter of Credit), T/T (Bank Transfer), Other
Port of Dispatch: Mumbai OR KALAMBOLI India
Packaging Details: SAE 4340 Flat Bars 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 SSAE 4340 Flat Bars in India:
We, Nova Steel Corporation are Manufacturers of SAE 4340 Flat Bars in Mumbai, India. Our high-quality range of SAE 4340 Flat Bars is exclusively designed for chemical industries, steel factories, petrochemical industry, fire protection systems, shipping/shipment industries, etc. SAE 4340 Flat Bars are made with precision using the best quality raw material. We also customize SAE 4340 Flat Bars as per the customer’s requirements.
| Manufacturers Suppliers of SAE 4340 Flat Bars: | |||||
|---|---|---|---|---|---|
| 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 SAE 4340 Flat Bars in International Markets:
Nova Steel India are Exporters of SAE 4340 Flat Bars 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 are one of the best Manufacturer Exporters of SAE 4340 Flat Bars.
| Manufacturer Exporter of SAE 4340 Flat Bars: | ||||
|---|---|---|---|---|
| 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 | |