• STELLITE NO.25 round bar
  • STELLITE NO.25 forging
  • STELLITE NO.25 sheet
  • STELLITE NO.25 flat bar
  • STELLITE NO.25 pipe
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STELLITE NO.25

We can produce STELLITE NO.25 stainless steel round rods, STELLITE NO.25 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control STELLITE NO.25 chemical composition and STELLITE NO.25 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.

 

DATA TABLE FOR:TOOL STEEL:STELLITE NO.25

Steel grade type Tool steel:
Standard  
Production specifications Steel plate,Sheet, Coil,Flat bar,Round bar, Strip steel,wire,All kinds of forgings.
Mchining Turning
Milling
Grinding
Deep hole drilling: length max 9.8 meters.
Range of work

Round bar steel: 1mm to 2000mm

Square-shape steel: 10mm to 1000mm

steel Plate/sheet:0.08mm to 800mm

Width: 10mm to 1500mm

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: φ4-410 mm, with wall thickness ranging from 1-35 mm.

Heat treatment Normalizing,Annealing,Tempering,Quenching,Hardening and tempering,Seasoning,Surface hardening,Carburizing

STELLITE NO.25 CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES

C
Si
Mn
P
S
Cr Ni
0.1 1.0  1.5     0.03 20.0 10.0
Mo Al Cu Nb Ti W Fe
          15.0 ≤3.0 
N Co Pb B Other    
   ...          
             

 

Company Instoduction:Sichuan Changcheng Special Steel Limited Liability
Company of Pan Steel Group(hereinafter referred to as PCSSC) Iocates in Jiangyou City,Sichuan Province,which former name is Changcheng Steel
Factory of Metallurgical Industry.It's built up in the year of 1965 and put into production in 1972.PCSSC has become one of the large core enterprises in Sichuan province and the important research and manufacture
base for special steel of China.In 1994,Changcheng special Steel Corporation ,the shareholding subsidiary of PCSSC has been listed on Shenzhen Stock Exchange.On June,2004,Pan steel Group reformed Changcheng Special Steel Company formally,and formed Sichuan Changcheng Special Steel
Limited Liability Company of Pan Steel Group.
At present,PCSSC has the annual production capacity to turn out 650,000
tons of special steel and 700,000 tons of finished steel products.It can supply users with 12 kinds of qualitative special steel and metal products
more than 350 grades,over 5000 dimensions on the international or national standard.The products can be widely used in all aspects of aviation,aerospace,shipbuilding,military industry,nuclear power and transportation,machine,petrochemical,medical instruments and so on.And sold to all of the country and exported into USA,Europe and Southeast Asia,etc.Some 34 products have awarded the title of the
National,Ministerial and Provincial level high-quality products.Also,product quality as cold-work mould steel has reached international level.After more than forty years development,PCSSC has grwn
into the important national special steel research and production base and military industry supporting enterprise and become irreplaceable imporyant force in the domains of national defense industry,aviation,aerospace,navigation and nuclear power.
Thereto,top-end products as titanium products and nuclear power tubes have strong market competitions and formed a new economic grow point.PCSSC is one of the three main military products and super alloyed steel production bases of China,which is on a par with the Northeast Special Steel and Special Steel of Bao Steel.It makes great contribution to insist
on self reliance,speed up national befense modern construction,to enhance our capability of independent innovation and insist on self-development to push forward nationalizing major equipment construction.
PCSSC insists the operation policy of pursuing special,holds the philossophy of "I have what you haven't,I expertise what you have",and adhere to the "science and technology enterprises,human resources enterpises,independent creation"idea,and insist on the operation principle"people oriented".The company has gradually formed a corporate identity which is "superior production technology,self-contained specialized equipment,strong technology research and development,high technology content",and realized the strategic objectives to build PCSSC as a maijr military manufacturing base,the domestic first-class Titanium steel bounded type fine steel bases and nuclear power production base.


Mechanical Properties

Properties Conditions
T (°C) Treatment
Density (×1000 kg/m3) 7.7-8.03 25  
Poisson's Ratio 0.27-0.30 25  
Elastic Modulus (GPa) 190-210 25  
Tensile Strength (Mpa) 1158 25 oil quenched, fine grained, tempered at 425°C
Yield Strength (Mpa) 1034
Elongation (%) 15
Reduction in Area (%) 53
Hardness (HB) 335 25 oil quenched, fine grained, tempered at 425°C

THERMAL PROPERTIES

Properties Conditions
T (°C) Treatment
Thermal Conductivity (W/m-K) 42.7 100  
Specific Heat (J/kg-K) 477 50-100  
PHYSICAL PROPERTIES
Quantity Value Unit
Thermal expansion 16 - 17 e-6/K
Thermal conductivity 16 - 16 W/m.K
Specific heat 500 - 500 J/kg.K
Melting temperature 1370 - 1400 °C
Service temperature 0 - 500 °C
Density 8000 - 8000 kg/m3
Resistivity 0.7 - 0.7 Ohm.mm2/m

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