• Udimet700 round bar
  • Udimet700 forging
  • Udimet700 sheet
  • Udimet700 flat bar
  • Udimet700 pipe
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We can produce Udimet700 stainless steel round rods, Udimet700 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control Udimet700 chemical composition and Udimet700 mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.

Production specification

Round bar steel: 1mm to 3500mm
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.



LonghaiSteel are Manufacturer and supplier ofUdimet700high temperature alloy bar and sheet with high quality and ...    

LonghaiSteel are Manufacturer and supplier of Udimet700 high temperature alloy  bar and sheet with high quality and affordable quotation, If you are keen interested in the superalloy, please feel free to contact with us for more detailed data concerning this type of Special alloy Today! We will serve you with our honesty, integrity, and professionality. And specific features are as follows:

Steel grade & Chemical composition - high temperature alloy and other special alloy
Steel grade: Udimet700
C(%):    0.05~0.14
Si(%):    —
Mn(%):    —
Cr(%):    15
Ni(%):    allowance
Mo(%):    5
Co(%):    15.0~20.0
W(%):    —
Al(%):    4.4
Cu(%):    —
Ti(%):    3.4
Fe(%):    —
Other(%):    B 0.03

High temperature alloy Features and Performance:
High temperature alloy is a kind of metal material that operating under high temperature above 600℃ andcertain stress condition for a long time. It holds combination properties, such as exellent high temperature strength, antioxidation and heat resistance corrosion property, favourable fatigue property, fracture toughness property. which has become irreplaceable key material of hot end parts for military and civilian gas turbine engine.
High temperature alloy is widely used to produce the high temperature components for gas turbine in the field of aviation, naval vessels and industry, such as turbine blade, guide blade, turbine disc, high pressure compressor disc, combustor, and also production of energy conversion devices, such as aerospace craft, rocket motor, nuclear reactor, petrochemical equipments, coaly transforming and so on. 
Superalloy is a kind of special alloy holds the property both heat stability and heat resistance. It divides intowrought superalloy, cast superalloy and powder metallurgy superalloy according to preparation technology.

Performance and Application field -  Special alloy
Special alloy is a kind of alloy provided with special physical and chemical properties, special funtion and applications. And normally includes superalloy, precision alloy, corrosion resistant alloy, high resistance for electrical heating alloy and special function alloy.
Special alloys are widely used in the field of manufacturing the components with property of thermostability, corrosion resistance, special physical performance for aviation, aerospace, nuclear energy, naval vessels, electronic control and so on.

Superalloy is essential in many application fields:

Gas turbine
Turbine blade
Fuel nozzle
Heat treating fixture
Furnace muffle
Nuclear reactor
Heat treatment furnace flask and components, especially in the carbonization.
These materials must stand up to high heat, extreme oxidation potential and cycling
Request more data, visit our web


LonghaiSteel have advanced production equipment and a team of professional design team, strict implementation of ISO9001 quality management system
Specialized in high quality steel and best service
Forged/hot rolling/ extrusion of steel

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