• 1.4742, DIN X10CrAl18 round bar
  • 1.4742, DIN X10CrAl18 forging
  • 1.4742, DIN X10CrAl18 sheet
  • 1.4742, DIN X10CrAl18 flat bar
  • 1.4742, DIN X10CrAl18 pipe
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1.4742, DIN X10CrAl18

We can produce 1.4742, DIN X10CrAl18 stainless steel round rods, 1.4742, DIN X10CrAl18 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.4742, DIN X10CrAl18 chemical composition and 1.4742, DIN X10CrAl18 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.

1.4742, DIN X10CrAl18

Designation by Standards

Brand Name LH No. Mat. No. DIN EN AISI
PK925 925 1.4742 X10CrAl18 Z12CAS18 -

Chemical Composition (in weight %)

C Si Mn Cr Mo Ni V W Others
max. 0.12 1.05 max. 1.00 18.00 - - - - Al=0.95

Description
Heat resistant steel for temperatures up to 1000oC, exposed to lower mechanical stressed structural parts.

Applications
Furnance fittings, conveying parts, components for thermal boilers, etc. 

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: Approx. 200
Density [g/cm3]: Approx. 7.7
Thermal conductivity [W/m.K]: 19.0
Electric resistivity [Ohm mm2/m]: 0.95
Specific heat capacity[J/g.K]: 0.45
Magnetisable: Yes

Coefficient of Linear Thermal Expansion 10-6 oC-1

20-200oC 20-400oC 20-600oC 20-800oC 20-1000oC
13.0 13.5 14.5 15.0 15.5

Annealing
Heat to 800-850oC.

Mechanical properties at at ambient temperature
Condition: Annealed
Hardness: max. 212 HB
0.2% proof stress: 270 N/mm2
Tensile strength: 500-700 N/mm2
Elongation: min. 12%

1% Creep Stress Limit in N/mm2 vs. Temperature in oC

600oC 700oC 800oC 900oC 1000oC
27.5 8.5 3.7 1.8 0.7

Forging
Hot forming temperature: 1100-800oC. 

Machinability
No data.
  

Mechanical properties

1.4742, DIN X10CrAl18 Mechanical properties,Our production completely according to the 1.4742, DIN X10CrAl18 standards to meet the 1.4742, DIN X10CrAl18 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.4742, DIN X10CrAl18 mechanical properties.

Heat treatment

1.4742, DIN X10CrAl18 Heat treatment,Our production completely according to the 1.4742, DIN X10CrAl18 standards to meet the 1.4742, DIN X10CrAl18 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.4742, DIN X10CrAl18 Heat treatment.

Machining

1.4742, DIN X10CrAl18 Machining,Our production completely according to the 1.4742, DIN X10CrAl18 standards to meet the 1.4742, DIN X10CrAl18 Machining, can also according to the customer request, to meet the requirements of customers of 1.4742, DIN X10CrAl18 Machining.

Welding performance

1.4742, DIN X10CrAl18 Welding performance,Our production completely according to the 1.4742, DIN X10CrAl18 standards to meet the 1.4742, DIN X10CrAl18 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.4742, DIN X10CrAl18 Welding performance.

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