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OEM/ODM Factory Stainless Steel Checker Plate - 40cr 5140Steel plate, 65Mn plate, astm1566, alloy steel plate – Huayi

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The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Stainless Pipe Flanges, Stainless Steel Hollow Bar, Small Diameter Seamless Steel Pipe, We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.
OEM/ODM Factory Stainless Steel Checker 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

WechatIMG503
WechatIMG504
WechatIMG505
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WechatIMG508

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.

WechatIMG496

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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Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for OEM/ODM Factory Stainless Steel Checker Plate - 40cr 5140Steel plate, 65Mn plate, astm1566, alloy steel plate – Huayi, The product will supply to all over the world, such as: Egypt, Spain, Johor, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By ron gravatt from Thailand - 2017.02.18 15:54
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Mag from Munich - 2018.06.12 16:22

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