5140 round bar | 5140 round bar steel | sae 5140 round bar steel supplier
| Model: | 5140 round bar |
|---|---|
| Brand: | Songhshun |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials |
| Label: | 5140 round bar |
| Price: |
US $806
/ Ton
|
| Min. Order: | 2 Ton |
Product Description
AISI 5140 steel also can be called JIS Scr440 and DIN 1.7035 steel. It is one of the alloy steel as well as the most popular steel grades in the productions of the machine. AISI 5140 steel round bar price is on the medium level and it was easy to processing. After tempering and quenching, the toughness, plasticity and wearing resistance of it will get better. Steel normalizing can make the spheroidizing for the organization of steel get easier. And it will raise the machinability of the semi-finished product with the hardness less than 160HBS. Tempering it at the temperature of 550℃-570℃ which can make it get better mechanical property. And the hardenability of it is higher than S45C steel. You can check 5140 Steel chemical composition and mechanical properties as below.
5140 Steel Grade Equivalent Chart
| Country | China | USA | Germany/UK/France | ISO | Japan |
|---|---|---|---|---|---|
| Standard | GB/T 3077-1999 | ASTM A29/A29M-05 | EN 10083/3-2006 | ISO 683/1:1987 | JIS G4053-2008 |
| Grades | 40Cr (A20402)
40CrA (A20403) 40CrE (A20406) |
5140 | 41Cr4 (1.7035) | 41Cr4 | SCr440 |
5140 Steel Round Bar Chemical Composition
| Stand | Grade | C (%) | Mn (%) | P (%) | S (%) | Si (%) | Cr (%) | Ni (%) | Mo (%) | Cu (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| GB/T 3077-1999 | 40Cr (A20402) | 0.37-0.44 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.17-0.37 | 0.80-1.10 | ≤0.30 | ≤0.15 | ≤0.30 |
| GB/T 3077-1999 | 40CrA (A20403) | 0.37-0.44 | 0.50-0.80 | ≤0.025 | ≤0.025 | 0.17-0.37 | 0.80-1.10 | ≤0.30 | ≤0.10 | ≤0.25 |
| GB/T 3077-1999 | 40CrE (A20406) | 0.37-0.44 | 0.50-0.80 | ≤0.025 | ≤0.015 | 0.17-0.37 | 0.80-1.10 | ≤0.30 | ≤0.10 | ≤0.25 |
| ASTM A29/A29M-05 | 5140 | 0.38-0.43 | 0.70-0.90 | ≤0.035 | ≤0.040 | 0.15-0.35 | 0.70-0.90 | – | – | – |
| EN 10083/3-2006 | 41Cr4 (1.7035) | 0.38-0.45 | 0.60-0.90 | ≤0.025 | ≤0.035 | ≤0.40 | 0.90-1.20 | – | – | – |
| ISO 683/1:1987 | 41Cr4 | 0.38-0.45 | 0.60-0.90 | ≤0.035 | ≤0.035 | 0.10-0.40 | 0.90-1.20 | – | – | – |
| JIS G4053-2008 | SCr440 | 0.38-0.43 | 0.60-0.90 | ≤0.030 | ≤0.030 | 0.15-0.35 | 0.90-1.20 | ≤0.25 | – | – |
5140 Steel Application
After hardening and tempering, it can be used to make the fittings for machines with high medium load and speed of work. Such as the automobile knuckle, gear wheel and axis of the machine tools. If it had been quenching and tempering with medium temperature, it will be a great choice for fittings with high load, low impact and good wearing resistance. Such as the gear wheel, lantern ring and etc. And after quenching and low-temperature tempering, the properties will be better than the last one. People usually use it to make the parts with good wearing resistance and handle high load, low impact. And you can see the principal axis, mechanical bolt and etc are made of it.
Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc. Over10 years specialize in 4340 and 4140 steel round bars,Around 10,000 tons hot rolled or forged steel round bars in stock for fast delivery.Q+T,Annealed heat treatment and machined,peeled,polished surface can customize.After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!!
E-mail:jacklu@songshunsteel.com
Skype/Whatsapp/Wechat:+86-18269260283
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Songshun Company Website:https://steelpurchase.com/
http://www.songshunsteel.com/
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Member Information
| Dongguan Songshun Mould Steel Co., Ltd. | |
|---|---|
| Country/Region: | Guang Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 18269260283 |
| Contact: | MiKi Zhuo (Operating staff) |
| Last Online: | 06 Jul, 2022 |
