T1 high speed steel bar/price

High-speed steel bars/price wholesale and retail round steel_complete specifications_sufficient quantity
What material is the plate_spot price
Round bar rough round high-speed steel plate
Standard heat treatment of forged round imported steel
/> Brand bar production performance
Material composition processing, supply and sales
Density thin plate, medium and thick plate price
Spot direct sales preferred Shanghai Lijia heat treatment process mechanical properties chemical composition
[Corporate Culture]< br/> Shanghai Lijia Special Steel Co., Ltd. is a professional comprehensive special steel sales and production enterprise. Shanghai Lijia is based on local brands and has cooperated with leading enterprises such as Baosteel and Taiyuan Iron and Steel all year round. At the same time, it uses its own international advantages to join hands with Europe (Outokumpu), (Avesta), American Hastelloy, United States, American Metallurgical Federation, Germany's ThyssenKrupp, Deutsche Nickel, Sweden's Sandvik, Nippon Metallurgy, Nippon Steel, Kobe World-renowned brands such as Steel, Sumitomo Metal, Datong Special Steel, Sanyo Steel, Steel, Nikkin Industries, French Auberdoir, American Furnace Siber, and American Smooth Group provide high-performance metal materials for major domestic processing and manufacturing companies. Shanghai Lijia has gathered five core business departments: mold steel, high-speed steel, bonded steel, copper-aluminum alloy, and titanium-nickel alloy, and is committed to raw materials for many industries such as aerospace, medical engineering, chemical processing, power energy, oil and natural gas, etc. supply.
American high-speed steel plate round bar
High-speed tool steel
Implementation standards
●Characteristics and scope of application
It is the most widely used tungsten series general-purpose high-speed steel, with hardness, It has high red hardness and high temperature hardness, and is easy to grind and process. It is suitable for applications where the cutting performance can still be maintained when the working temperature is below ℃, such as turning, planing, milling, reaming, broaches, drills, various gears, taps, dies, etc. It is suitable for processing soft or medium hardness (~ below) materials. and making high-temperature wear-resistant mechanical parts.
●Chemical composition
Carbon tolerance)
Silicon tolerance)
Manganese tolerance+
Sulfur
Phosphorus
Chromium tolerance) < br/> Allowable residual content of nickel
Allowable residual content of copper
Allowable deviation of vanadium)
Molybdenum (allowable deviation size, size>,)
Allowable deviation size of tungsten,>,) < br/> ●Mechanical properties
Hardness delivery hardness (other processing methods) (annealing). Sample heat treatment system and quenching and tempering hardness
●Heat treatment specifications and metallographic structure
Heat treatment specifications quenching, ~℃ preheating, ~℃ (salt bath furnace) or ~℃ (box furnace) heating, Oil cooling, ℃ tempering times, each time.
●Delivery status
Hot-rolled, forged, and cold-drawn steel bars are delivered in an annealed state. Hot-rolled and forged steel bars are delivered in an annealed + other processing method (peeling, light drawing, polishing, or Polished, etc.) and delivered after processing.
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