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1.4404

Favorite Datasheet
X2CrNiMo17-12-2 X2CrNiMo17-13-2
#X2CrNiMo17-12-2 #1-4404 #X2CrNiMo17-13-2 #GX2CrNiMoN18-10

Description

Germany DIN DIN EN 10088-1, DIN EN 10088-2, DIN EN 10088-3, DIN EN 10088-4, DIN EN 10028-7, DIN EN 10088-5, DIN EN 10216-5 (2004), DIN EN 10217-7, DIN EN 10250-4, DIN EN 10253-3, DIN EN 10253-4, DIN EN 10272, DIN EN 10296-2 (2005), DIN EN 10297-2 (2005), DIN EN 10222-5, DIN EN 10263-5, DIN EN 10264-4 (2002), DIN EN 10269, DIN EN 10270-3, DIN 1654-5 (1989), DIN 17224 (1982), DIN 17440 (2001), DIN 17440 (1975), DIN 17441 (1997), DIN 17455 (1985), DIN 17456 (1985), DIN 17457 (1985), DIN 17458 (1985), DIN 5512-3, 1.4404 Specialsteel DIN 1654-5 (1989) Cold heading and cold extruding steels; technical delivery conditions for stainless steels; Replaced by DIN EN 10263-5:2002 and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1.4404
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1.4404 Austenite DIN Germany DIN 1654-5 (1989) Cold heading and cold extruding steels; technical delivery conditions for stainless steels; Replaced by DIN EN 10263-5:2002

Chemical composition(mass fraction)(wt.%) of the 1.4404

C Si Mn P S Cr Mo Ni N
≤0.07 ≤1.00 ≤2.00 ≤0.045 ≤0.015 16.5 -18.5 2.00 -2.50 10.0 -13.0 ≤0.11

Mechanical Properties of steel grade 1.4404

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)
742 (≥) 928 (≥) 14 34 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade 1.4404

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
23 - -     0.14 -  
386 493 - 44.3 112   -  
241 - 33 22.2   222 432

Heat Treatment of steel grade 1.4404

Heat treated : 1551°C - 1229°C

Technological Curves of steel grade 1.4404

Cross Reference Table (Equivalent Grade) of 1.4404

Grade Standard Country Application
X2CrNiMo17-12-2
X2CrNiMo17-12-2
X2CrNiMo17-12-2
X2CrNiMoN17-11-2
X2CrNiMoN17-11-2
X3CrNiMoBN17-13-3
X3CrNiMoBN17-13-3
X2CrNiMo17-13-2

Relevant standard of 1.4404

DIN EN 10088-1 Stainless steels - Part 1: List of stainless steels DIN-EN-10088-1.pdf
DIN EN 10088-2 Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes DIN-EN-10088-2.pdf
DIN EN 10088-3 Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes DIN-EN-10088-3.pdf
DIN EN 10088-4 Stainless steels - Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes DIN-EN-10088-4.pdf
DIN EN 10028-7 Flat products made of steels for pressure purposes - Part 7: Stainless steels DIN-EN-10028-7.pdf
DIN EN 10088-5 Stainless steels - Part 5: Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes DIN-EN-10088-5.pdf
DIN EN 10216-5 (2004) Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes DIN-EN-10216-5-(2004).pdf
DIN EN 10217-7 Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes DIN-EN-10217-7.pdf
DIN EN 10250-4 Open die steel forgings for general engineering purposes - Part 4: Stainless steels DIN-EN-10250-4.pdf
DIN EN 10253-3 Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements DIN-EN-10253-3.pdf
DIN EN 10253-4 Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements DIN-EN-10253-4.pdf
DIN EN 10272 Stainless steel bars for pressure purposes DIN-EN-10272.pdf
DIN EN 10296-2 (2005) Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel DIN-EN-10296-2-(2005).pdf
DIN EN 10297-2 (2005) Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel DIN-EN-10297-2-(2005).pdf
DIN EN 10222-5 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels DIN-EN-10222-5.pdf
DIN EN 10263-5 Steel rod, bars and steel wire for cold heading and cold extrusion - Part 5: Technical delivery conditions for stainless steels DIN-EN-10263-5.pdf
DIN EN 10264-4 (2002) Steel wire and wire products - Steel wire for ropes - Part 4: Stainless steel wire DIN-EN-10264-4-(2002).pdf
DIN EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties DIN-EN-10269.pdf
DIN EN 10270-3 Steel wire for mechanical springs - Part 3: Stainless spring steel wire DIN-EN-10270-3.pdf
DIN 1654-5 (1989) Cold heading and cold extruding steels; technical delivery conditions for stainless steels DIN-1654-5-(1989).pdf
DIN 17224 (1982) Stainless steel wire and strip for springs; technical delivery conditions DIN-17224-(1982).pdf
DIN 17440 (2001) Stainless steels - Technical delivery conditions for drawn wire DIN-17440-(2001).pdf
DIN 17440 (1975) Stainless steels - Technical delivery conditions for drawn wire DIN-17440-(1975).pdf
DIN 17441 (1997) Stainless steels - Technical delivery conditions for cold rolled strips and slit coils strip and sheets cut from such strips for pressure purposes DIN-17441-(1997).pdf
DIN 17455 (1985) Welded circular tubes of stainless steels for general requirements; technical delivery conditions DIN-17455-(1985).pdf
DIN 17456 (1985) Seamless circular tubes of stainless steels for general requirements; technical delivery conditions DIN-17456-(1985).pdf
DIN 17457 (1985) Welded circular tubes of austenitic stainless steels for special requirements; technical delivery conditions DIN-17457-(1985).pdf
DIN 17458 (1985) Seamless circular tubes of austenitic stainless steels for special requirements; technical delivery conditions DIN-17458-(1985).pdf
DIN 5512-3 Materials for rail vehicles - Steels - Part 3: Stainless steel flat products; Selected standard DIN-5512-3.pdf
X2CrNiMo17-12-2 X2CrNiMo17-13-2
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Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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