- Dongguan City Song Shun Mould Steel Products Co., Ltd.
- China Manufacturer with main products:Cool work mold steel ,Hot work mold steel ,Plastic mold steel ,High speed steel ,Alloy structual steel ,Carbon structural steel ,Stainless steel ,4340 steel ,4340 steel bar ,4340 forged steel ,4340 steel plate ,4340 alloy steel
Home > Products > 5140 Steel > 5140 steel seller | 5140 steel seller stock | good toughness 5140 steel seller warehouse
5140 steel seller | 5140 steel seller stock | good toughness 5140 steel seller warehouse
- 10000 Ton / Tons per Month
- Shenzhen,Tianjin,Shanghai.China
- T/T L/C D/P D/A Credit Card PayPal Cash Escrow Other
- 8 days
- DIN 1.6523 steel manufacturers | high hardenability DIN 1.6523 steel manufacturers
- 5140 steel seller | 5140 steel seller stock | good toughness 5140 steel seller warehouse
- alloy steel plate | alloy steel plate manufacturer | preservative alloy steel plate produce
- alloy steel distributors | non-magnetic alloy steel distributors factory supply
- alloy steel suppliers | alloy steel suppliers price | hot sale alloy steel suppliers material
- High Transparency Alloy Structural Steel | Warm Up High Transparency Alloy Structural Steel Stock
Product Details
Brand Name: | SongShun | Place of Origin: | China | Model Number: | 5140/4140/4142/4340/8620/5115/5120/4118/4135/6150/8640/9840 |
Shape: | Beams | Type: | Alloy Structural Steel | Application: | Structural Steel |
Standard: | AISI, ASTM, BS, DIN, GB, JIS | Grade: | 5140/4140/4142/4340/8620/5115/5120/4118/4135/6150/8640/9840 | Dimensions: | Negotiable |
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.
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 |
The ways of heat treatment for 1.7035 steel are normalizing, annealing, quenching, tempering and etc.
(1)Quenching it at the temperature of 850℃ and oil cooling.
(2)Tempering at the temperature of 520℃, then water-cooling and oil cooling.
After quenching, the surface hardness of it is 52-60HRC.
Nitrogen Treatment
5140 steel can nitriding, and the elements of it are good for nitriding. After nitriding, it can get higher surface hardness. And after nitriding, hardening and tempering, the max hardness can up to 72-78HRA. And the hardness of core will be 43-55HRC.
Nitrogen Process
1.Forging
2.Annealing
3.Rough machining
4.Hardening and tempering
5.Finish machining
6.Stress relieving
7.Rough grinding
8.Nitriding
9.Lapping
We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements.
Dongguan Songshun Mould Steel Co., Ltd.
Our company has been focusing on steel round bars and steel plates for more than 20 years throughout China.We are an Industrial and Trading Company with 3500,0000 hydraulic forging machine,who has about years experience in this field.We provide a great variety of steels, competitive price with good quality and keep the mass stock are over 20000 tons.Our main products are round and flat bars for alloy steel, tool steel, stainless steel, spring steel, bearing steel and etc. In those years we offer a wide range of high-quality steel for automobile manufacturing, engineering machinery, mold tooling, cutting tools manufacturing industry and also get high praise by at home and aboard clients.
FAQ
Q:Are you a factory or a trading company?
A: The fact is that we are a company. We have own factory and several warehouses. Under the trend of globalization of the world, we established a professional foreign trade department to change the world.
Q: What is your delivery date?
A: The delivery date is about 10-30 days after receipt of payment.
Q: Can I get some samples?
A: We are honored to offer you samples.
Q: What port do you usually ship from?
A: We have 3 common ports,Tianjin, Shanghai and Shen.
Q: What is the payment terms?
A: T/T is our priority, L/C is also OK for us.
Contact us
ADD:No.4 Dongda Street, Shatou, Changan Town, Dongguan City, Guangdong Province, P.R.C China
For more steel product information, please click this link:
songshunsteel41404340
Contact Us
- Dongguan City Song Shun Mould Steel Products Co., Ltd.
- Contact nameZhuo
- Phone86-0769-85475596
- Address1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town Dongguan,Guangdong
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