• X4CrNi18-12 round bar
  • X4CrNi18-12 forging
  • X4CrNi18-12 sheet
  • X4CrNi18-12 flat bar
  • X4CrNi18-12 pipe
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X4CrNi18-12

We can produce X4CrNi18-12 stainless steel round rods, X4CrNi18-12 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control X4CrNi18-12 chemical composition and X4CrNi18-12 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.

Chemical composition % of the ladle analysis of grade X4CrNi18-12 and Standards

 

 

   Grade :     X4CrNi18-12
    Number:     1.4303
    Standard: EN 10088 - 2 : 2005   stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
EN 10088 - 3 : 2005   stainless steels. Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
    Classification:     Austenitic stainless steels - Standard grade
    Equivalent grades:     Go here

 

Chemical composition % of the ladle analysis   of grade   X4CrNi18-12 (1.4303)

 

 

Particular ranges of sulphur content may provide improvement of particular properties. For machinability a controlled sulphur content of 0.015 % to 0.030% is recommended and permitted. For weldability, a controlled sulphur content of 0.008 % to 0.030 % is recommended and permitted. For polishability, a controlled sulphur content of 0.015 % max is recommended.
Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
 

 

C Si Mn Ni P S Cr N
max   0.06 max   1 max   2 11 - 13 max   0.045 max   0.015 17 - 19 max   0.11

 

Equivalent grades of grade   X4CrNi18-12 (1.4303)

 

 

USA
-
Japan
JIS
France
AFNOR
England
BS
Russia
GOST
305
SUS305J1
Z1CN18-12
305S19
06KH18N11

 


 

Mechanical properties

X4CrNi18-12 Mechanical properties,Our production completely according to the X4CrNi18-12 standards to meet the X4CrNi18-12 mechanical performance, can also according to the customer request, to meet the requirements of customers of X4CrNi18-12 mechanical properties.

Heat treatment

X4CrNi18-12 Heat treatment,Our production completely according to the X4CrNi18-12 standards to meet the X4CrNi18-12 Heat treatment, can also according to the customer request, to meet the requirements of customers of X4CrNi18-12 Heat treatment.

Machining

X4CrNi18-12 Machining,Our production completely according to the X4CrNi18-12 standards to meet the X4CrNi18-12 Machining, can also according to the customer request, to meet the requirements of customers of X4CrNi18-12 Machining.

Welding performance

X4CrNi18-12 Welding performance,Our production completely according to the X4CrNi18-12 standards to meet the X4CrNi18-12 Welding performance, can also according to the customer request, to meet the requirements of customers of X4CrNi18-12 Welding performance.

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