Check with seller Alloy steel

Published date: October 10, 2018
Views: 2

Alloying steel in addition to iron and carbon, adding other alloy elements, is called alloy steel. An iron carbon alloy consisting of one or more alloying elements on the basis of ordinary carbon steel. Special properties such as high strength, high toughness, abrasion resistance, corrosion resistance, low temperature resistance, high temperature resistance and non-magnetism can be obtained by adopting proper processing technology according to the different added elements.
Alloy steel has a history of more than 100 years. More steel is used in industry than in the latter half of nineteenth Century.
In 1868, R.F. Mushet, an Englishman, invented self-hardening steel with a composition of 2.5% Mn-7% W, which increased the cutting speed to 5 m/min.
In 1870, a 158.5-metre bridge was built on the Mississippi River with chrome steel (1.5-2.0% Cr) in the United States; later, some industrial countries used nickel steel (3.5% Ni) to build long-span bridges or to repair warships.
In 1901, high carbon chromium bearing steel was developed in Western Europe.
In 1910, S-4Cr-1V high speed tool steel was developed, and the cutting speed was further increased to 30 m/min.
After 1920s, stainless steel and heat resistant steel came out during this period.
In 1920, German Maurer (E.Maurer) invented the 18-8 type stainless acid resistant steel.
In 1929, Fe-Cr-Al resistance wire appeared in the US.
In 1939, Germany began to use austenitic heat-resistant steel in the power industry.
read more:
China Manufacturer Stainless Steel Round Bar
Plate Strip Coil China
Stainless Steel Welding And Cutting Machine STC 205Di

Share


Useful information

  • Avoid scams by acting locally or paying with PayPal
  • Never pay with Western Union, Moneygram or other anonymous payment services
  • Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"

Related listings

  • the material of the environmentally-friendly integrated wall
    Home - Furniture - Garden Supplies - - October 9, 2018 Check with seller

    Before analyzing the practicality of the cabinet installation corner basket and the precautions for purchase, let's first give everyone the science and technology to what is the cabinet pull basket. In fact, the basket is also a bit similar to the ca...

  • Built in Furniture Shah Alam
    Home - Furniture - Garden Supplies - Petaling Jaya (Selangor, Malaysia) - June 10, 2017 Check with seller

    Built in Furniture Shah Alam We decon are the built in furniture suppliers in Malaysia to fulfill your all furniture requirements like beds, benches, bookcases, cabinets, mirrors, tables, chairs and many more for your existing as well as upcoming pro...

  • Husband Wife Control Mind & Vashikaran Specialist in Kuwait,London +27731356845 Mama Jafali
    Home - Furniture - Garden Supplies - Cardif (Wales) - April 28, 2017 300.00 Dollar US$

    Has your ex-boy friend already moved on but you still long for their love and affection. I have love spells to bring back your ex-boy friend back to you so that you can have a fresh start. Lost love spells to bring back an ex-husband using my magical...

Comments

    Leave your comment (spam and offensive messages will be removed)