Well-designed Stainless Steel Flat Plate - 40cr 5140Steel plate, 65Mn plate, astm1566, alloy steel plate – Huayi
Well-designed Stainless Steel Flat Plate - 40cr 5140Steel plate, 65Mn plate, astm1566, alloy steel plate – Huayi Detail:
Product Description
40Cr belongs to gb3077 “alloy structural steel”. The difference is after heat treatment. The main function of Cr in heat treatment is to improve the hardenability of steel. Due to the improvement of hardenability, the mechanical properties such as strength, hardness and impact toughness of 40Cr after quenching (or quenching and tempering) treatment are also significantly higher than those of 45 steel. However, due to the strong hardenability, the internal stress of 40Cr during quenching is greater than that of 45 steel. Under the same conditions, the cracking inclination of 40Cr material is greater than that of 45 steel. Therefore, in order to avoid workpiece cracking, 40Cr quenching mostly uses oil with low thermal conductivity as the quenching medium (sometimes double liquid quenching method is also used, as the saying goes, water quenching oil cooling), while 45 steel uses water with high thermal conductivity as the quenching medium.
Product Parameter
| Standerd | GB AISI, ASTM, DIN, EN, JIS |
| Steel pipe grade | 40CR 41CR4 5140 SCR440 |
| Length * width | Customers’ Requirement |
| Technique | hot rolled/cold rolled |
| Thickness | 4mm-60mm |
| Processing Service | Cutting or according to the customer’s demand |
| Packaging Details | Seaworthy export packing or as your requirement |
| Terms of Payment | T/T L/C at sight |
| 20 feet container contains dimension | Length under 6000mm/25T |
| 40 feet container contains dimension | Length under 12000mm/27T
|
| Samples | Free samples are provided but the freight is paid by the buyer |
| Min order | 1 Ton |
Product Show
Processing Services
Advantage
Our company has a large number of inventory, can meet your needs in time.
provide relevant information in time according to the customer’s demand to ensure the quantity and quality of products.
Relying on the country’s largest steel market, one-stop with all the products you need to save costs for you.
Chemical Composition
C 0.37~0.44、Si 0.17~0.37、Mn 0.50~0.80、Cr0.80~1.10、Ni≤0.30
Product Application
Production Process
Product detail pictures:
Related Product Guide:
We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Well-designed Stainless Steel Flat Plate - 40cr 5140Steel plate, 65Mn plate, astm1566, alloy steel plate – Huayi, The product will supply to all over the world, such as: Australia, French, Belarus, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.
By Doris from United States - 2018.11.22 12:28
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Ivan from Senegal - 2018.06.30 17:29
