SAE 4140 Alloy Round Bar
AISI 4140 | JIS SCM440 | DIN 1.7225 Alloy Steel Round Bar suppliers and manufacturer in India, buy any quantity & size at factory rate.
- What is SAE 4140 Alloy Round Bar?
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We are engaged in manufacturing of a wide range of SAE 4140 Alloy Round Bar
We at, Super metal manufacturing co. is one of the leading company in the field of manufacturing export quality SAE 4140 Alloy Round Bar. These Round Bar are made of using Finest Nickel Alloys. These SAE 4140 Alloy Round Bar are essentially used as a Connector between the pipes at the middle. They are also used as a plug in to resist pressure in Pressure Valves. These have huge demand in many large scale industrial purposes. Our SAE 4140 Alloy Round Bar are one of the best selling known for its durable leak-proof property.
Our teams of talented professionals are dedicated towards managing the production and export of SAE 4140 Alloy Round Bar Products in a wide range. With abundant technical manpower support, we manufacturer these SAE 4140 Alloy Round Bar with utmost care on the quality of the product. We are an ISO 9001:2008 registered company, and have been recognized as one of the world’s leading stockists and manufacturer of quality metals for over two decades and are committed to quick responses, unsurpassed quality, competitive pricing, reliable deliveries and an exhaustive inventory.
We manufacture SAE 4140 Alloy Round Bar in India for export all around the world.. Super metal manufacturing co. is a leading manufacturer of SAE 4140 Alloy Round Bar and many other products. Our streamline manufacturing process is in compliance with the international quality standards that help us to retain our position as one of the top notched SAE 4140 Alloy Round Bar exporters. With over years of experience in manufacturer, suppliers and stockists our products.As a result to that our export account today is in various countries like Saudi Arabia, UAE, Vietnam, South Africa. “We 
Welcome Your Queries..!!“.
AISI 4140 is a chromium molybdenum alloy steel specification widely used in the oil and gas industry. Similar to grade AISI 4130 but with a slightly higher carbon content. The higher carbon content of AISI 4140 gives greater strength and heat treatment capabilities in comparison to AISI 4130, however it does have inferior weldability characteristics. AISI 4140 machines well in the supply condition of 18-22HRc.4140 is a 1% chromium – molybdenum medium hardenability general purpose high tensile steel – generally supplied hardened and tempered in the tensile range of 850 – 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties.Pre hardened and tempered 4140 can be further surface hardened by flame or induction hardening and by nitriding.
4140 is used extensively in most industry sectors for a wide range of applications such as:
Adapters, Arbors, Axle Shafts, Bolts, Crankshafts, Connection Rods, Chuck Bodies, Collets, Conveyor Pins & Rolls, Ejector Pins, Forks, Gears, Guide Rods, Hydraulic Shafts & Parts,Lathe Spindles, Logging Parts, Milling Spindles, Motor Shafts, Nuts, Pinch Bars, Pins Various, Pinions, Pump Shafts, Rams, Sockets, Spindles, Sprockets, Studs, Tool Holders, Torsion Bars, Worms etc..
| Standards | Designation |
|---|---|
| ASTM | B 473 |
| Length | Diameter |
|---|---|
| 100mm to 6000mm | 5mm to 500mm |
| Type | Certification |
|---|---|
| SAE 4140 Alloy Round Bar | ISO 9001:2008 |
Other Grade
EN-1A, EN-3B, EN-8, EN-9, EN-16, EN-18, EN-19, EN-24, EN-29B, EN-31, EN-32B, EN-36, EN-36C, EN-42J, EN-45, EN-47, EN-48A, EN-100, EN-111, EN-202, EN-352, EN-353, EN-1117 Etc.
High Speed Steel (HSS), HCHCR & OHNS in Grade:-
M2, M3, M35, M42, T-1, T-4, T-15, T-42, D2, D3, H11, H13, OHNS-01 & EN52
SAE 4140 Alloy Round Bar Chemical Composition
Min. % |
Max % | ||||||||
| Carbon | 0.36 | 0.44 | |||||||
| Silicon | 0.10 | 0.40 | |||||||
| Manganese | 0.65 | 1.10 | |||||||
| Chromium | 0.75 | 1.20 | |||||||
| Molybdenum | 0.15 | 0.35 | |||||||
| Phosphorous | 0 | 0.04 | |||||||
| Sulphur | 0 | 0.04 | |||||||
SAE 4140 Alloy Round Bar Physical Properties
| DENSITY (G/CM 3) | 8.08 |
| DENSITY (LB/IN 3) | 0.292 |
| MELTING POINT (°C) | 1425 |
| MELTING POINT (°F) | 2600 |
SAE 4140 Alloy Round Bar Mechanical Properties
| Mechanical Property Designation | R | S | S | *T | U | V | W | ||
| Limited Ruling Section mm | 250 | 250 | 150 | 100 | 63 | 30 | 20 | ||
| Tensile Strength Mpa | Min | 700 | 770 | 770 | 850 | 930 | 1000 | 1080 | |
| Max | 850 | 930 | 930 | 1000 | 1080 | 1150 | 1230 | ||
| 0.2% Proof Stress Mpa | Min | 480 | 540 | 570 | 655 | 740 | 835 | 925 | |
| Elongation on 5.65√S0 % |
Min | 15 | 13 | 15 | 13 | 12 | 12 | 12 | |
| Izod Impact J | Min | 34 | 27 | 54 | 54 | 47 | 47 | 40 | |
| Charpy Impact J | Min | 28 | 22 | 50 | 50 | 42 | 42 | 35 | |
| Hardness Brinell HB | Min | 201 | 233 | 233 | 248 | 269 | 293 | 311 | |
| Max | 255 | 277 | 277 | 302 | 331 | 352 | 375 | ||
| *Material stocked generally in condition T Check test certificate if critical for end use. |
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Super Metal Manufacturing Co. is an independent producer of SAE 4140 Alloy Round Bar based in India, manufacturing cold drawn steel in freecutting, specifications in accordance to BS EN ISO 9001:2008 .
Our wearhouse of SAE 4140 Alloy Round Bar 6 locations throughout India, area include approximately 750,000 square feet of production and warehouse space on forty acres of land.
We also stock SAE 4140 Alloy Round Bar at warehouses around the country, which allows us to ship and deliver the same day, to manufacturer, suppliers and stockists service centers throughout the Saudi Arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Kazakhstan, Malaysia, Singapore, Thailand, Indonesia, Veitnam, Taiwan, Chile, Poland, Norway, Egypt.We are the one of the biggest SAE 4140 Alloy Round Bar manufacturer, stockists and suppliers in worldwide.The company is quite customer-friendly and available for consumer support 24*7. Customers can instantly solve any product or service related queries by contacting us via phone, email or by visiting our office.
Our largest stockyard in India, check the list below:
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| 6MM | • |
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| 13MM | • |
| SIZES | AVAILABILITY |
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| 40MM | • |
| SIZES | AVAILABILITY |
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» SAE 4140 Alloy Round Bar uses in Oil and Gas Pipeline
»SAE 4140 Alloy Round Bar uses in Chemical Industry
» SAE 4140 Alloy Round Bar uses in Plumbing
» SAE 4140 Alloy Round Bar uses in Heating
» SAE 4140 Alloy Round Bar uses in Oil & Gas Industry
» SAE 4140 Alloy Round Bar uses in Water Supply Systems
» SAE 4140 Alloy Round Bar uses in Paper & Pulp Industry
» SAE 4140 Alloy Round Bar uses in Power Plant
» SAE 4140 Alloy Round Bar uses in Fabrication Industry
» SAE 4140 Alloy Round Bar uses in General purpose applications
» SAE 4140 Alloy Round Bar uses in Food Processing Industry
» SAE 4140 Alloy Round Bar uses in Structural Pipe
» SAE 4140 Alloy Round Bar uses in Heat Exchangers
» SAE 4140 Alloy Round Bar uses in also used for other industrial purpose etc.
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Super metal manufacturing co. is Manufacturer, Stockists & Suppliers of premium quality range of SAE 4140 Alloy Round Bar that are manufactured under the expert guidance of our diligent workforce.we are 50 years experienced company in SAE 4140 Alloy Round Bar .our SAE 4140 Alloy Round Bar & other products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. Designed in compliance with international quality standards, these SAE 4140 Alloy Round Bar are corrosion resistance, sturdy and durable.we also supply SAE 4140 Alloy Round Bar in customized size.
We have SAE 4140 Alloy Round Bar available in our stock we can provide you SAE 4140 Alloy Round Bar as per your requirement on immediate bases coz we have our stockyard in india,UAE, Iran, Turkey, Egypt, Thailand, Indonesia, Vietnam, Mexico, Italy, Europe, Brazil, Chile, Venezuela etc. we keep SAE 4140 Alloy Round Bar in our stock for 365 days to serve our clients on immediate bases. we also provide our SAE 4140 Alloy Round Bar in small quantity, cut & sizes.
Our ready stock of SAE 4140 Alloy Round Bar is also available in top countries such as Saudi Arabia, UAE, Iran, Turkey, Egypt, Thailand, Indonesia, Vietnam, Mexico, Italy, Europe, Brazil, Chile, Venezuela, who can help you to buy SAE 4140 Alloy Round Bar and joints and can provide you all the information as per your requirements.We are Experts in exporting SAE 4140 Alloy Round Bar to over 45 countries including UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazi, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angloa & Srilanka & are major Olet Fittings Suppliers in Saudi Arabia etc.
SAE 4140 Alloy Round Bar International Network
SAE 4140 Alloy Round Bar Domestic Network
- Super metal manufacturing co. selected to supply the 100 ton SAE 4140 Alloy Round Bar for Largest Oil Company in Saudi Arabia, Kazakhstan & Russia
- Super metal manufacturing co. was the first company in India who was awarded the contract by ONGC, India’s largest oil drilling company in year 1965 to manufacture custom SAE 4140 Alloy Round Bar
- Super metal manufacturing co. is coming up with its own Manufacturer unit of SAE 4140 Alloy Round Bar in RAK,UAE trade free Zone
- SAE 4140 Alloy Round Bar is very resistant to corrosion and is used for this purpose in industry, SAE 4140 Alloy Round Bar is widely used for plating steel components. SAE 4140 Alloy Round Bar is a most useful material but it is very expensive
- SAE 4140 Alloy Round Bar are commonly used in parts of gas turbine engines that are subject to high temperatures and require high strength, excellent high temperature creep resistance, fatigue life, phase stability, and oxidation and corrosion resistance.
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We can supply SAE 4140 Alloy Round Bar similar to BGH-Germany, Viraj Profiles Limited (VPL)-India, Mukand Infinite Resoive-India, And Special Steel Group of Companies-UK quality.