AISI 4140 Bar rod manufacturing company in India
AISI 4140 Bar rod manufacturer AISI 4140 Bar rod suppliers AISI 4140 Bar rod stockists AISI 4140 Bar rod exporter Mumbai
AISI 4140 Bar UAE | AISI 4140 Bar Indonesia | AISI 4140 Bar Australia | AISI 4140 Bar Malaysia | AISI 4140 Bar Singapore | AISI 4140 Bar Iran | Brazil AISI 4140 Bar
Type of AISI 4140 Bar (Buy anything in Bar & Rod) |
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| AISI 4140 Round Bar | AISI 4140 Bright Bar | AISI 4140 Square Bar | AISI 4140 Hex Bar | AISI 4140 Rectangle Bar |
| AISI 4140 Flat Bar | AISI 4140 Black Bar | AISI 4140 Forged Bar | AISI 4140 Rod | |
WHY BUY A FULL BAR WHEN YOU JUST NEED A SMALL VOLUME?
The Group, through its steel-making plant and rolling mills, focuses on the production of steel product ranging from bars to rods serving mainly the construction and engineering sectors. We produce of stainless steel bar, hot rolled carbon and alloy flats, Round Bar, bright bar, square bar, hex bar, flat bar, flat bar, Black Bar, Forged Bar, Rod, sharp cornered squares, and special sections. These products are exported to countries such as Singapore, Indonesia, Brunei, Myanmar, Hong Kong, Australia, Fiji, New Zealand, Papua New Guinea, Mauritius, Maldives, Sri Lanka, Pakistan, South Africa, Madagascar, Egypt, UAE, Amman, Kuwait, Bahrain, United Kingdom, Denmark, Switzerland and Germany. We are staffed by a team of well-trained technical personnel, providing technical support and services relating to quality and applications of our products. Our technical team is able to advise on the most appropriate product quality to meet your requirements. Our specialty is to provide wide range of AISI 4140 Bar with no minimum order.
AISI 4140 Bar specification
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AISI 4140 Bar (Rod) & Wire
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Sr. No.
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Material
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Diameter
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Length
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Specification
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Manufacturer
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1
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Alloy Steel Bars
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10 mm To200 mm
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1000 mm Long To 6000 mm Long
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A-182
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| Note:- | |
| Grade | A182 – F5, F9, F11, F12, F21, F22 & F91, A331 AISI 4140 |
| Finishing | Black |
| In Form of | RoundForgedSquareRectangleBlock
Billet Ingot Etc. |
| Value Added Service | Forging, Machining (CNC), Heat Treatment, Rolling, Cutting, Bending, Minor Fabrication Etc. |
| Test Certificate | Manufacturer Test CertificateIBR Test Certificate (Form III-C)Under Third Party Inspection |
| Specialize | IBR Approved |
AISI 4140 Round Bar
Manufacturer | Exporter | Suppliers | Stockist Trade Name: AISI 4140 BarStandard : SAE4140, SAE4130, SAE9840, SAE4340, AISI4145H, SAE4150, SAE8620, ASTM A105, B7, B16, F11, F12, F22, F5, F9, 51Cr4.Material Grades: AISI/SAE 4140, 4130, 4340, 8620, 8640Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.
Round bar weight calculationsMost common alloy steel round bar grades include:
Test Certificate Mill Test Certificate as per EN 10204 / 3.1B
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AISI 4140 Bright Bar
Manufacturer | Exporter | Suppliers | Stockist Trade Name: AISI 4140 BarStandard : SAE4140, SAE4130, SAE9840, SAE4340, AISI4145H, SAE4150, SAE8620, ASTM A105, B7, B16, F11, F12, F22, F5, F9, 51Cr4.Material Grades: AISI/SAE 4140, 4130, 4340, 8620, 8640Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.
Most common alloy steel Bright Bar grades include:
Test Certificate Mill Test Certificate as per EN 10204 / 3.1B
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AISI 4140 Square Bar
Manufacturer | Exporter | Suppliers | Stockist Trade Name: AISI 4140 BarStandard : SAE4140, SAE4130, SAE9840, SAE4340, AISI4145H, SAE4150, SAE8620, ASTM A105, B7, B16, F11, F12, F22, F5, F9, 51Cr4.Material Grades: AISI/SAE 4140, 4130, 4340, 8620, 8640Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.
Square bar weight calculatorMost common alloy steel Square Bar grades include:
Test Certificate Mill Test Certificate as per EN 10204 / 3.1B |
AISI 4140 Hex Bar
 Manufacturer | Exporter | Suppliers | StockistTrade Name: AISI 4140 BarStandard : SAE4140, SAE4130, SAE9840, SAE4340, AISI4145H, SAE4150, SAE8620, ASTM A105, B7, B16, F11, F12, F22, F5, F9, 51Cr4.Material Grades: AISI/SAE 4140, 4130, 4340, 8620, 8640Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.
Most common alloy steel Hex Bar grades include:
Test Certificate Mill Test Certificate as per EN 10204 / 3.1B |
AISI 4140 Rectangle Bar / Rectangular Bar
 Manufacturer | Exporter | Suppliers | StockistTrade Name: AISI 4140 BarStandard : SAE4140, SAE4130, SAE9840, SAE4340, AISI4145H, SAE4150, SAE8620, ASTM A105, B7, B16, F11, F12, F22, F5, F9, 51Cr4.Material Grades: AISI/SAE 4140, 4130, 4340, 8620, 8640Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.
Most common alloy steel Rectangle Bar grades include:
Test Certificate Mill Test Certificate as per EN 10204 / 3.1B |
AISI 4140 Flat Bar
 Manufacturer | Exporter | Suppliers | StockistStandard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484MSurface: hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairlineSize: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12Material Grades: AISI 201, AISI 202, AISI 301, AISI 302, AISI 303, AISI 304, AISI 304L, AISI 309, AISI 310, AISI 316, AISI 316L, 316Ti , 321H, 329, 347H, 310, 310S, 317, 314, 416, AISI 321, AISI 347, AISI 410, AISI 420, AISI 430, 430F, AISI 431, 440C, 446, 422, 904L, AISI 630, 13-8PH, 15-5PH, 17-4PH, Alloy 660, Nitronic 50, Nitronic 60, Carbon Steel, Alloy Steel, Duplex, Super Duplex, Copper Nickel, Hastelloy, Inconel etc.
Flat bar weight calculatorMost common alloy steel Flat Bar grades include:
Test Certificate Mill Test Certificate as per EN 10204 / 3.1B |
AISI 4140 Black Bar
 Manufacturer | Exporter | Suppliers | StockistTrade Name: AISI 4140 BarStandard : SAE4140, SAE4130, SAE9840, SAE4340, AISI4145H, SAE4150, SAE8620, ASTM A105, B7, B16, F11, F12, F22, F5, F9, 51Cr4.Material Grades: AISI/SAE 4140, 4130, 4340, 8620, 8640Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.
Most common alloy steel Black Bar grades include:
Test Certificate Mill Test Certificate as per EN 10204 / 3.1B |
AISI 4140 Forged Bar
 Manufacturer | Exporter | Suppliers | StockistTrade Name: AISI 4140 BarStandard : SAE4140, SAE4130, SAE9840, SAE4340, AISI4145H, SAE4150, SAE8620, ASTM A105, B7, B16, F11, F12, F22, F5, F9, 51Cr4.Material Grades: AISI/SAE 4140, 4130, 4340, 8620, 8640Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.
Most common alloy steel Forged Bar grades include:
Test Certificate Mill Test Certificate as per EN 10204 / 3.1B |
AISI 4140 Rod
 Manufacturer | Exporter | Suppliers | StockistTrade Name: AISI 4140 BarStandard : SAE4140, SAE4130, SAE9840, SAE4340, AISI4145H, SAE4150, SAE8620, ASTM A105, B7, B16, F11, F12, F22, F5, F9, 51Cr4.Material Grades: AISI/SAE 4140, 4130, 4340, 8620, 8640Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.
Most common alloy steel Rod grades include: Test Certificate Mill Test Certificate as per EN 10204 / 3.1B |
AISI 4140 Billets
AISI 4140 Blooms
 Manufacturer | Exporter | Suppliers | Stockist
Our modern steel melting Shop consists of an induction furnace, LRF and a continuous casting machine. The quality is controlled by highly trained personnel by means of continuous testing and process control. This shop produces blooms in various special steel grades as per IS, BIS, DIN, SAE Standards. Trade Name: AISI 4140 Blooms Size Range :100 x 100 , 125 x 125, 160 x 160, 200 x 200, 160 x 250 sq.mm Rolled Shapes:
Major Steel Grades:
Test Certificate Mill Test Certificate as per EN 10204 / 3.1B |
AISI 4140 Bar price list
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» Click here to view grade wise Price list for AISI 4140 Bar
AISI 4140 Bar leading manufacturers
We are distributor, delares & suppliers of Outokumpu round bar, Stainless steel bar, Thyssenkrupp round bar, Steel bar, Mukand Ltd Round Bar. You can also download the PDF file of Outokumpu stainless steel bar sizes and specifications, Outokumpu stainless steel bar brochure, Stainless Steel Bar and Long Products, European Stainless Bar and A Machining Comparison between Outokumpu PRODEC® and Standard Stainless Bar.
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Thyssenkrupp / Thyssenkrupp Round bar |
Outokumpu / Outokumpu Round bar / Outokumpu Latest Price |
Mukand / Mukand steel bar |
AISI 4140 Bar buying tips
If you want to buy AISI 4140 Bar in India, Saudi Arabia, South Africa, Malaysia, Indonesia, Kuwait, UAE, Korea, Russia or anywhere in the world here are few tips to buy quality products on time:
- Always ask for AISI 4140 Bar Mill Certificate
- Check after sales service through their existing clientile, you can also buy small quantity first to check the service
- Material with ASTM standards
- Competitive price
- Beware about used / surplus material
- Beware about rejected material, you can ask for third party inspection for assured material
- Product replacement policy
- Good Packing for sea and Air transport
- For high quality choose ISO certified company
- Purchase directly from manufacturers for Competitive price & accurate materials
AISI 4140 Bar buyers
AISI 4140 Bar can be used for a number of different applications, including:
- Screw machine products
- Shafts
- Valves
- Fittings
- Gears
- Fasteners
- Food processing equipment
- Instruments
- Screws
- Bearings
- Mining machinery
- Aircraft parts, exhaust manifolds
- Pumps
AISI 4140 Bar case studies
Its about one of our client in Abu Dhabi city, we have exported 1 Ton Hot rolled bar he wanted to buy the Bar at low price. Thus brought Bar from China, but the bar failed the test Later he brought the Bar from India, but was duped by a dummy company. The customer was under heavy pressure from the end user. He was facing a legal prosecution as had under contract obliged to complete the project within a specific time frame. He went to several big European brands but all of them offered delivery of 12-15 weeks. He again resorted to buying from a few select Indian and Korean Suppliers. We got the mail. We replied within 25 minutes. He asked for a Third Party Inspection and a 3.2 Certification. We accepted the terms. Within a span of 90 minutes we had the sales contract from the client. We supplied the goods and the client was relieved from the heavy pressure he was under. Now the client normally buys from big Manufacturers , but gives us opportunities for urgent needs and maintenance projects.
AISI 4140 Bar ready stock countrywise & Available Quantity Approx.
| AISI 4140 Bar in South Africa 500 Ton approxAISI 4140 Bar in United Arab Emirates 500 Ton approxAISI 4140 Bar in Calgary Canada 1200 Ton approxAISI 4140 Bar in Dubai 1200 Ton approxAISI 4140 Bar in United Arab Emirates 1800 Ton
AISI 4140 Bar in Mumbai 500 Ton approx AISI 4140 Bar in India 1600 Ton AISI 4140 Bar in Oman 1200 Ton approx AISI 4140 Bar in USA 1800 Ton AISI 4140 Bar in Seattle 500 Ton approx AISI 4140 Bar in Singapore 1200 Ton approx AISI 4140 Bar in Malaysia 800 Ton AISI 4140 Bar in New Zealand Contact for stock AISI 4140 Bar in United States 1200 Ton approx AISI 4140 Bar in Canada 550 Ton AISI 4140 Bar in Indonesia 500 Ton approx AISI 4140 Bar in South Korea 800 Ton AISI 4140 Bar in Iran 350 Ton AISI 4140 Bar in Norway 800 Ton AISI 4140 Bar in Chennai 1800 Ton AISI 4140 Bar in Pune 550 Ton AISI 4140 Bar in New Delhi 800 Ton AISI 4140 Bar in Netherlands 1200 Ton approx AISI 4140 Bar in Denmark 550 Ton AISI 4140 Bar in Jakarta, Indonesia 1200 Ton approx AISI 4140 Bar in Houston, TX 650 Ton AISI 4140 Bar in Philadelphia, PA 700 Ton AISI 4140 Bar in Durban 550 Ton AISI 4140 Bar in Johannesburg 1800 Ton AISI 4140 Bar in Pretoria 650 Ton AISI 4140 Bar in Soweto 1800 Ton AISI 4140 Bar in Port Elizabeth 550 Ton AISI 4140 Bar in Benoni 500 Ton approx AISI 4140 Bar in Vereeniging 1800 Ton AISI 4140 Bar in Bloemfontein 800 Ton AISI 4140 Bar in Newcastle 350 Ton AISI 4140 Bar in East London 500 Ton approx AISI 4140 Bar in Welkom 1200 Ton approx |
AISI 4140 Bar in King Williams Town 800 TonAISI 4140 Bar in Nigel 1800 TonAISI 4140 Bar in Pietersburg 350 TonAISI 4140 Bar in Abu Dhabi 550 TonAISI 4140 Bar in Nelspruit 800 Ton
AISI 4140 Bar in Qatar 1800 Ton AISI 4140 Bar in Oman 500 Ton approx AISI 4140 Bar in Potchefstroom 650 Ton AISI 4140 Bar in Saudi Arabia 350 Ton AISI 4140 Bar in Ajman 1800 Ton AISI 4140 Bar in Umm al-Quwain 800 Ton AISI 4140 Bar in Calcutta 650 Ton AISI 4140 Bar in Pakistan 550 Ton AISI 4140 Bar in Denmark 1200 Ton approx AISI 4140 Bar in Italy 650 Ton AISI 4140 Bar in Australia 500 Ton approx AISI 4140 Bar in Fujairah 800 Ton AISI 4140 Bar in Japan 1800 Ton AISI 4140 Bar in Brazil 1200 Ton approx AISI 4140 Bar in Peru 350 Ton AISI 4140 Bar in Canada 500 Ton approx AISI 4140 Bar in Ras al-Khaimah AISI 4140 Bar in Sharjah 1200 Ton approx AISI 4140 Bar in Sydney 800 Ton AISI 4140 Bar in Melbourne 550 Ton AISI 4140 Bar in Perth 500 Ton approx AISI 4140 Bar in Adelaide 650 Ton AISI 4140 Bar in Hobart 550 Ton AISI 4140 Bar in Canberra 1800 Ton AISI 4140 Bar in Brisbane 800 Ton AISI 4140 Bar in Pietermaritzburg 650 Ton AISI 4140 Bar in Rustenburg 350 Ton AISI 4140 Bar in Witbank 500 Ton approx AISI 4140 Bar in Carltonville 1200 Ton approx AISI 4140 Bar in Klerksdorp 800 Ton AISI 4140 Bar in George 500 Ton approx AISI 4140 Bar in Botshabelo 1800 Ton AISI 4140 Bar in Kimberley 1200 Ton approx |
We have our strong network within India’s all states including Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal to supply AISI 4140 Bar within 4 -12 hrs.
 We regular export to Russia, Moscow, Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod, Samara, Omsk, Kazan, Chelyabinsk, Rostov-on-Don, Ufa, Volgograd, Perm, Krasnoyarsk, Voronezh, Saratov, Krasnodar, Tolyatti, Izhevsk, Ulyanovsk, Barnaul, Vladivostok, Yaroslavl, Irkutsk, Tyumen, Khabarovsk, Makhachkala, Orenburg, Novokuznetsk, Kemerovo, Ryazan, Tomsk, Astrakhan, Penza, Naberezhnye Chelny, Lipetsk, Tula, Kirov, Cheboksary, Kaliningrad, Bryansk, Kursk, Ivanovo, Magnitogorsk, Ulan-Ude, Tver, Stavropol, Nizhny Tagil, Belgorod, Arkhangelsk, Vladimir, Sochi, Kurgan, Smolensk, Kaluga, Chita, Oryol, Volzhsky, Cherepovets, Vladikavkaz, Murmansk, Surgut, Vologda, Saransk, Tambov, Sterlitamak, Grozny, Yakutsk, Kostroma, Komsomolsk-on-Amur, Petrozavodsk, Taganrog, Nizhnevartovsk, Yoshkar-Ola, Bratsk, Novorossiysk, Dzerzhinsk, Nalchik, Shakhty, Orsk, Syktyvkar, Nizhnekamsk, Angarsk, Stary Oskol, Veliky Novgorod, Balashikha, Blagoveshchensk, Prokopyevsk, Biysk, Khimki, Pskov, Engels, Rybinsk, Balakovo, Severodvinsk, Armavir, Podolsk, Korolyov, Yuzhno-Sakhalinsk, Petropavlovsk-Kamchatsky, Syzran, Norilsk, Zlatoust, Kamensk-Uralsky, Mytishchi, Lyubertsy, Volgodonsk, Novocherkassk, Abakan, Nakhodka, Ussuriysk, Berezniki, Salavat, Elektrostal, Miass, Rubtsovsk, Almetyevsk, Kovrov, Kolomna, Maykop, Pyatigorsk, Odintsovo, Kopeysk, Novomoskovsk, Zheleznodorozhny, Khasavyurt, Cherkessk, Kislovodsk, Serpukhov, Pervouralsk, Novocheboksarsk, Nefteyugansk, Dimitrovgrad, Neftekamsk, Orekhovo-Zuyevo, Kamyshin, Derbent, Nevinnomyssk, Krasnogorsk, Murom, Bataysk, Sergiyev Posad, Novoshakhtinsk, Noyabrsk, Shchyolkovo, Kyzyl, Oktyabrsky, Achinsk, Seversk, Novokuybyshevsk, Yelets, Arzamas, Obninsk, Zhukovsky, Novy Urengoy, Elista, Pushkino, Artyom, Mezhdurechensk, Leninsk-Kuznetsky, Sarapul, Yessentuki, Kaspiysk, Noginsk, Tobolsk, Ukhta, Serov, Votkinsk, Velikiye Luki, Michurinsk, Kiselyovsk, Novotroitsk, Zelenodolsk, Solikamsk, Berdsk, Ramenskoye, Domodedovo, Magadan, Glazov, Kamensk-Shakhtinsky, Zheleznogorsk, Kansk, Nazran, Gatchina, Sarov, Voskresensk, Dolgoprudny, Bugulma, Kuznetsk, Gubkin, Kineshma, Yeysk, Reutov, Ust-Ilimsk, Novouralsk, Zheleznogorsk, Usolye-Sibirskoye, Azov, Buzuluk, Chaykovsky, Balashov, Ozyorsk, Yurga, Kirovo-Chepetsk, Kropotkin, Klin, Khanty-Mansiysk, Vyborg, Troitsk, Bor, Shadrinsk, Belovo, Mineralnye Vody, Anzhero-Sudzhensk, Birobidzhan, Lobnya, Chapayevsk, Georgiyevsk, Chernogorsk, Minusinsk, Mikhaylovsk, Yelabuga, Dubna, Vorkuta, Novoaltaysk, Yegoryevsk, Asbest, Beloretsk, Belogorsk, Gukovo, Tuymazy, Stupino, Kstovo, Volsk, Ishimbay, Kungur, Zelenogorsk, Lysva, Sosnovy Bor, Borisoglebsk, Ishim, Naro-Fominsk, Budyonnovsk, Donskoy, Polevskoy, Leninogorsk, Slavyansk-na-Kubani, Pavlovsky Posad, Zarechny, Tuapse, Rossosh, Labinsk, Kumertau, Sibay, Buynaksk, Klintsy, Rzhev, Revda, Tikhoretsk, Neryungri, Aleksin, Alexandrov, Meleuz, Salsk, Dmitrov, Lesosibirsk, Gus-Khrustalny, Chistopol, Chekhov, Pavlovo, Kotlas, Belebey, Iskitim, Verkhnyaya Pyshma, Vsevolozhsk, Apatity, Krasnoturyinsk, Prokhladny, Mikhaylovka, Anapa, Svobodny, Ivanteyevka, Shuya, Tikhvin, Kogalym, Shchyokino, Krymsk, Vyazma, Gorno-Altaysk, Vidnoye, Arsenyev, Vyksa, Klimovsk, Liski, Krasnokamensk, Volzhsk, Izberbash, Zhigulyovsk, Fryazino, Uzlovaya, Lytkarino, Gelendzhik, Roslavl, Nyagan, Timashyovsk, Belorechensk, Borovichi, Solnechnogorsk, Nazarovo, Cheremkhovo, Vyshny Volochyok, Kirishi, Krasnokamsk, Beryozovsky, Balakhna, Lesnoy, Livny, Donetsk, Severomorsk |
AISI 4140 Bar related products & stock
Bar & Rod, we manufacture, at a glance:
Stainless steel manufacturing grade at a glance:
Nickel Alloy Bar & Rod at a glance:
List of Countries where Jayant Impex supply all size & grade Bright Bars / Rods:
Why Should I Order AISI 4140 Bar From Jayant Impex?
- Jayant Impex is ISO certified
- Jayant Impex offers overnight delivery for AISI 4140 Bar
- Professional packaging ensures that your product is received in top condition
- Our staff has in-depth product knowledge and extensive cross training. They are motivated to give you quick, accurate information-first call, every call!
- Contact us and get the right answers right away!
Why use AISI 4140 Bar
- High strength and toughness.
- Good high-temperature strength below 500°C.
- Good machinability.
- Medium cold bending plasticity.
- High hardenability
- AISI 4140 Bar has Good weldability
- It is often used under the tempering and quenching condition.
AISI 4140 Bar Useful Information
You can also read about:
- Steel bar Comparative / similar specifications
- Steel bar Standards and specifications by country
- Steel bar Standards and specifications by company
Grade Comparison
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CES Name
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UK
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UN
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USA
|
|
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Type
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ASTM
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New BS
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ISO
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UNS
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|
3140
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640M40
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En 111
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G31400
|
|
|
4037
|
605A37
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En 16
|
G40370
|
|
|
4042
|
G40420
|
|||
|
4130
|
708A30
|
G41300
|
||
|
4140
|
708M40
|
En 19A
|
G41400
|
42CrMo4KD
|
|
4150
|
708A47
|
G41500
|
||
|
4320
|
G43200
|
|||
|
4340
|
817M40
|
En 24
|
G43400
|
|
|
4620
|
665A19
|
En 34
|
G46200
|
|
|
4820
|
G48200
|
|||
|
5046
|
G50460
|
46Cr1KD
|
||
|
50B46
|
G50461
|
|||
|
50B60
|
G50601
|
|||
|
5130
|
530A30
|
En 18A
|
G51300
|
|
|
5140
|
530A40
|
En 18
|
G51400
|
41Cr4KD
|
|
5150
|
BW2
|
G51500
|
||
|
5160
|
527A60
|
En 48
|
G51600
|
|
|
51B60
|
G51601
|
|||
|
6150
|
735A50
|
En 47
|
G61500
|
|
|
81B45
|
G81451
|
|||
|
8620
|
805M20
|
En 362
|
G86200
|
20Ni
|
|
CrMo2KD
|
||||
|
8630
|
G86300
|
|||
|
8640
|
945A40
|
En 100C
|
G86400
|
|
|
86B45
|
G86451
|
|||
|
8650
|
G86500
|
|||
|
8660
|
805A60
|
G86600
|
||
|
8740
|
3111, Type 7
|
G87400
|
40Ni
|
|
|
CrMo2KD
|
||||
|
9255
|
250A53
|
En 45
|
G92550
|
|
|
9260
|
250A61
|
En 45A
|
G92600
|
|
|
9310
|
832M13
|
En 36C
|
G93100
|
|
|
94B30
|
G94301
|
|||
|
835A15
|
835M15
|
En 39B
|
||
|
1024
|
150M19
|
En 14A
|
||
|
F26
|
A204 Gr.A
|
|||
|
A387 Grade P1
|
A182 Grade F1 Class 1
|
1503-243B
|
P26
|
K12822
|
|
A387 Grade P5
|
A182 Grade F5
|
K41545
|
||
|
A387 Grade P9
|
A182 Grade F9
|
K90941
|
||
|
A387 Grade P11
|
A182 Grade F11 Class 2
|
F32
|
K11572
|
|
|
A387 Grade P12
|
A182 Grade F12 Class 2
|
P32
|
||
|
A387 Grade P22
|
A182 Grade F22 Class 3
|
622Gr.31
|
K21590
|
|
|
A387 Grade P91
|
A182 Grade F91
|
|||
|
A350 LF3
|
K32025
|
|||
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Germany
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France
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Italy
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Japan
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Russia
|
|
|
W.-Nr.
|
DIN
|
AFNOR
|
UNI
|
JIS
|
GOST
|
|
40ChN
|
|||||
|
1.5432
|
42MnMo7
|
35MLS
|
|||
|
1.7218
|
25CrMo4
|
30CD4
|
30CrMo4
|
SCM420
|
30ChM
|
|
1.7225
|
42CrMo4
|
42CD4
|
41CrMo4
|
SCM440
|
38ChM
|
|
1.7228
|
50CrMo4
|
50SCD6
|
SCM445(H)
|
50Ch4
|
|
|
20NCD7
|
20NiCrMo7
|
SNCM420
|
20ChN2M
|
||
|
1.6565
|
40NiCrMo6
|
40NiCrMo7
|
SNCM439
|
||
|
2ND8
|
20N2M
|
||||
|
1.3561
|
44Cr2
|
42C2
|
45Cr2
|
||
|
1.8401
|
30MnCrTi5
|
28C4
|
SCr430
|
30Ch
|
|
|
1.7035
|
41Cr4
|
42C4
|
41Cr4
|
SCr440
|
40Ch
|
|
1.8404
|
60MnCrTi4
|
50Ch
|
|||
|
1.2125
|
65MnCr4
|
SUP9A
|
60S2ChA
|
||
|
1.8159
|
GS-50CrV4
|
50CV4
|
50CrV4
|
SUP10
|
50ChF
|
|
1.6522
|
20Ni
|
20NCD2
|
20Ni
|
SN
|
AS20ChGNM
|
|
CrMo2
|
CrMo2
|
CM220H
|
|||
|
1.6545
|
30Ni
|
30NCD2
|
30Ni
|
||
|
CrMo22
|
CrMo2KB
|
||||
|
1.6546
|
40Ni
|
40NCD2
|
40Ni
|
SN
|
38ChGNM
|
|
CrMo22
|
CrMo2
|
CM240
|
|||
|
1.6546
|
40Ni
|
40NCD2
|
40Ni
|
SN
|
|
|
CrMo22
|
CrMo2
|
CM240
|
|||
|
55S7
|
55Si8
|
55S2
|
|||
|
60S7
|
SUP7
|
60S2
|
|||
|
1.6657
|
14Ni
|
16NCD13
|
15Ni
|
||
|
CrMo13 4
|
CrMo13
|
||||
|
1.6723
|
16NCD17
|
||||
|
1.5065
|
|||||
|
1.5415
|
15Mo3
|
15D3
|
15Mo3
|
STBA12
|
|
|
1.5415
|
16Mo3
|
16Mo3
|
|||
|
1.7362
|
12CrMo195
|
X12CrMo5
|
15KH5M
|
||
|
1.7386
|
12CrMo91
|
X11CrMo9-1
|
|||
|
1.7335
|
13CrMo44
|
14CrMo4-5
|
|||
|
1.7335
|
13CrMo4-4
|
15CD4-5
|
14CrMo4-5
|
SFVAF12
|
12KHM
|
|
1.7380
|
10CrMo9-10
|
10CD9-10
|
F34
|
SCMV4
|
10KH2M
|
|
1.4903
|
10CrMoVNb9-1
|
X10CrMoVNb9-1
|
|||
|
1.5637
|
10Ni14
|
12Ni14
|
|||
AISI 4140 Alloy Steel (UNS G41400)
Alloy steels are designated by AISI four-digit numbers. They comprise different kinds of steels having composition exceeding the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va set for carbon steels.
AISI 4140 alloy steel is chromium, molybdenum, manganese containing low alloy steel. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. The following datasheet gives an overview of AISI 4140 alloy steel.
AISI 4140 Chemical Composition
The following table shows the chemical composition of AISI 4140 alloy steel.
| Element | Content (%) |
|---|---|
| Iron, Fe | 96.785 – 97.77 |
| Chromium, Cr | 0.80 – 1.10 |
| Manganese, Mn | 0.75 – 1.0 |
| Carbon, C | 0.380 – 0.430 |
| Silicon, Si | 0.15 – 0.30 |
| Molybdenum, Mo | 0.15 – 0.25 |
| Sulfur, S | 0.040 |
| Phosphorous, P | 0.035 |
AISI 4140 Physical Properties
The physical properties of AISI 4140 alloy steel are highlighted in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.85 g/cm3 | 0.284 lb/in³ |
| Melting point | 1416°C | 2580°F |
AISI 4140 Mechanical Properties
The following table outlines the mechanical properties of AISI 4140 alloy steel.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 655 MPa | 95000 psi |
| Yield strength | 415 MPa | 60200 psi |
| Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
| Shear modulus (typical for steel) | 80 GPa | 11600 ksi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 25.70% | 25.70% |
| Hardness, Brinell | 197 | 197 |
| Hardness, Knoop (converted from Brinell hardness) | 219 | 219 |
| Hardness, Rockwell B (converted from Brinell hardness) | 92 | 92 |
| Hardness, Rockwell C (converted from Brinell hardness. Value below normal HRC range, for comparison purposes only) | 13 | 13 |
| Hardness, Vickers (converted from Brinell hardness) | 207 | 207 |
| Machinability (based on AISI 1212 as 100 machinability) | 65 | 65 |
AISI 4140 Thermal Properties
The thermal properties of AISI 4140 alloy steel are given in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@ 0-100°C/32-212°F) | 12.2 µm/m°C | 6.78 µin/in°F |
| Thermal conductivity (@ 100°C) | 42.6 W/mK | 296 BTU in/hr.ft².°F |
AISI 4140 Other Designations
Other designations equivalent to AISI 4140 alloy steel are listed in the following table.
| AMS 6349 | ASTM A193 (B7, B7M) | ASTM A506 (4140) | ASTM A752 (4140) |
| AMS 6381 | ASTM A194 (7, 7M) | ASTM A513 | ASTM A829 |
| AMS 6382 | ASTM A29 (4140) | ASTM A513 (4140) | SAE J1397 (4140) |
| AMS 6390 | ASTM A320 (L7, L7M, L7D) | ASTM A519 (4140) | SAE J404 (4140) |
| AMS 6395 | ASTM A322 (4140) | ASTM A646 (4140) | SAE J412 (4140) |
| AMS 6529 | ASTM A331 (4140) | ASTM A711 | |
AISI 4140 Fabrication and Heat Treatment
AISI 4140 Machinability
AISI 4140 alloy steel has good machinability in the annealed condition.
AISI 4140 Forming
AISI 4140 alloy steel has high ductility. It can be formed using conventional techniques in the annealed condition. It requires more pressure or force for forming because it is tougher than plain carbon steels.
AISI 4140 Welding
AISI 4140 alloy steel can be welded using all conventional techniques. However, the mechanical properties of this steel will be affected if it is welded in the heat treated condition, and post weld heat treatment should be performed.
AISI 4140 Heat Treatment
AISI 4140 alloy steel is heated at 845°C (1550°F) followed by quenching in oil. Before hardening, it can be normalized by heating at 913°C (1675°F) for a long period of time followed by air cooling.
AISI 4140 Forging
AISI 4140 alloy steel is forged at 926 to 1205°C (1700 to 2200°F)
AISI 4140 Hot Working
AISI 4140 alloy steel can be hot worked at 816 to 1038°C (1500 to 1900°F)
AISI 4140 Cold Working
AISI 4140 alloy steel can be cold worked using conventional methods in the annealed condition.
AISI 4140 Annealing
AISI 4140 alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace.
AISI 4140 Tempering
AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level. The hardness of the steel can be increased if it has lower tempering temperature. For example, tensile strength of 225 ksi cab be achieved by tempering at 316°C (600°F), and a tensile strength of 130 ksi can be achieved by tempering at 538°C (1000°F).
AISI 4140 Hardening
AISI 4140 alloy steel can be hardened by cold working, or heating and quenching.
AISI 4140 Bar standard sizes & availability
| Sizes | Availability | |
|---|---|---|
| AISI 4140 Bar | 6mm |  |
| AISI 4140 Bar | 8mm | |
| AISI 4140 Bar | 10mm | |
| AISI 4140 Bar | 12mm | |
| AISI 4140 Bar | 13mm | |
| AISI 4140 Bar | 16mm | |
| AISI 4140 Bar | 19mm | |
| AISI 4140 Bar | 22mm | |
| AISI 4140 Bar | 28mm | |
| AISI 4140 Bar | 40mm | |
| AISI 4140 Bar | 60mm | |
| AISI 4140 Bar | 75mm | |
| AISI 4140 Bar | 90mm | |
| AISI 4140 Bar | 120mm | |
AISI 4140 Bar suppliers, send Inquiry now: