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New Fashion Design for Stainless Steel Round Plate - 40cr 5140Steel plate, 65Mn plate, astm1566, alloy steel plate – Huayi

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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Square Pipe Flange, Large Diameter Coiled Tube, 310s Seamless Tube, And there are also a lot of overseas close friends who came for sight seeing, or entrust us to buy other stuff for them. You will be most welcome to come to China, to our city and to our manufacturing facility!
New Fashion Design for Stainless Steel Round 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

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Processing Services

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Advantage

159400088452805

Our company has a large number of inventory, can meet your needs in time.

191119160646138

provide relevant information in time according to the customer’s demand to ensure the quantity and quality of products.

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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

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We thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for New Fashion Design for Stainless Steel Round Plate - 40cr 5140Steel plate, 65Mn plate, astm1566, alloy steel plate – Huayi, The product will supply to all over the world, such as: Mecca, Vietnam, Guinea, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Myra from Munich - 2017.06.22 12:49
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Agustin from venezuela - 2017.09.09 10:18

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