Good Wholesale Vendors Steel Pipe Flange - 40Cr 5140 41cr4 Hot Rolled Seamless Steel Pipe Astm T91 Boiler Tube Seamless Alloy Steel Pipe P11 Alloy Steel Tube – Huayi
Good Wholesale Vendors Steel Pipe Flange - 40Cr 5140 41cr4 Hot Rolled Seamless Steel Pipe Astm T91 Boiler Tube Seamless Alloy Steel Pipe P11 Alloy Steel Tube – Huayi Detail:
Product Description
40Cr belongs to medium carbon quenched and tempered steel and cold heading die steel. The steel has moderate price and easy processing. After proper heat treatment, it can obtain certain toughness, plasticity and wear resistance. Normalizing can promote the refinement of the structure, close to the equilibrium state, and improve the cutting performance of the blank. When tempered at 550 ~ 570 ℃, the steel has the best comprehensive mechanical properties. The hardenability of the steel is higher than that of 45 steel, which is suitable for surface hardening treatment such as high frequency quenching and flame quenching. 40Cr shaft part is one of the typical parts often encountered in machine. It is mainly used to support transmission parts, transfer torque and bear load.
Product Parameter
| Standerd | GB ASTM ISO JIS DIN |
| Steel pipe grade | 40cr 41Cr4 40X 5140 SCr440 530M40 |
| Lengh | 3-12m |
| Outer Diameter | 32-756mm |
| wall thickness | 2.5-100mm |
| Processing Service | Cutting or according to the customer’s demand |
| Packaging Details | Bare packing/wooden case /waterproof cloth |
| Terms of Payment | T/T L/C at sight |
| 20 feet container contains dimension | Length under 6000mm |
| 40 feet container contains dimension | Length under 12000mm
|
| Samples | Free samples are provided but the freight is paid by the buyer |
| Min order | 1 Ton |
Product Show
Processing services
Advantage
1,Our company has a large number of inventory, can meet your needs in time.
2, provide relevant information in time according to the customer’s demand to ensure the quantity and quality of products.
3、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 Cr:0.80~1.10
Ni:≤0.30 P:≤0.035 S:≤0.035 Cu:≤0.030 Mo:≤0.10
Product Application
40Cr and other alloy structural steels are suitable for shaft parts with medium precision and high speed. After quenching, tempering and quenching, these steels have better comprehensive mechanical properties. After quenching and tempering, this kind of steel is used to make mechanical parts which can bear medium load and medium speed, such as steering knuckle, rear half shaft of automobile, gear, shaft, worm, spline shaft and top sleeve of machine tool.
Production Process
Product detail pictures:
Related Product Guide:
Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Good Wholesale Vendors Steel Pipe Flange - 40Cr 5140 41cr4 Hot Rolled Seamless Steel Pipe Astm T91 Boiler Tube Seamless Alloy Steel Pipe P11 Alloy Steel Tube – Huayi, The product will supply to all over the world, such as: UAE, Brisbane, Haiti, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
By Mag from Bogota - 2017.06.19 13:51
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Penelope from Belgium - 2018.10.01 14:14
