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1.3802 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.3802

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DIN 1.3802

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This page is mainly introduced the 1.3802 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.3802,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Steel castings - Austenitic manganese steel castings, 1-3802 GX120Mn13

Steel Garde:1.3802
Type:Stainless Steels
Country:Germany
Standard:DIN

Standard Number:

ITEM	Standard Number	Descriptions
1	DIN EN 10349	Steel castings - Austenitic manganese steel castings
2	SEW 395	Non magnetizable steel casting. Technical delivery conditions

Application:Steel castings - Austenitic manganese steel castings

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
GX120Mn13	SEW	Germany

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	1.10	1.30
Si		0.50
Mn	11.50	13.50
P		0.060
S		0.030
Cr		0.50

Mechanical Properties

Tensile strength	228～165	σb/MPa
Yield Strength	727	σ 0.2 ≥/MPa
Elongation	59	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	107～280	-
HRC	30	-

Physical Properties

Thermal expansion	60-44	e-6/K
Thermal conductivity	68-15	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3958-6065	째C
Density	4221-7242	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
1.3802 Stainless Steels	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk