1.7703

Germany DIN DIN EN 10028-2 1.7703 Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1.7703 Steam Turbine Balde DIN Germany Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
Datasheet for:Steel Grades:Specialsteel:1.7703

Chemical composition(mass fraction)(wt.%) of the 1.7703

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.7703

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
748 (≥) 811 (≥) 21 11 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 224
Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
22 - -     0.42 -  
679 272 - 22.3 323   -  
992 - 11 43.2   342 311
Heat treated : 1719°C - 1777°C
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
1.7703 DIN Germany
Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
13CrMoV9-10 DIN Germany
Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
13CrMoV9-10 AFNOR France
Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
13CrMoV9-10 ASME USA
Specification for flat products made of steels for pressure purposes - Part 2: Non-Alloy and Alloy Steels With Specified Elevated Temperature Properties
13CrMoV9-10 B.S. UK
Specification for flat products made of steels for pressure purposes - Part 2: Non-Alloy and Alloy Steels With Specified Elevated Temperature Properties
13CrMoV9-10 EN European
Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
13CrMoV9-10 SS Sweden
Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
13CrMoV9-10 UNE Spain
Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
13CrMoV9-10 UNI Italian
Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties

Relevant standard

Standard No. Description Download
DIN EN 10028-2 Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
Contact Suppliers with your enquiries for 1.7703 any of the shape and size.

Tool & Die Steels Inc.

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
1.7703 Round Bar 1.7703 Flat Bar 1.7703 Hollow Bar 1.7703 Tube / Pipe 1.7703 Sheet / Plate 1.7703 Strip / Coil 1.7703 Wire 1.7703 Forging 1.7703 Tube / Pipe 1.7703 Fastener / Bolt / Nut / Screw Welding Parts
M/B:+86-13880247006
E-mail: [email protected]
Website: https://www.tool-die-steels.com/

Advertising space

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
DIN EN 10028-2, 1.7703 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
Join Supplier: [email protected]

Advertisement

Tags

1-7703 13CrMoV9-10