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1.4088 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4088

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DIN 1.4088

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This page is mainly introduced the 1.4088 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4088,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1.4088

Steel Garde:1.4088
Type:Special Alloy
Country:Germany
Standard:DIN
Application:

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	261～388	σb/MPa
Yield Strength	444	σ 0.2 ≥/MPa
Elongation	89	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	926～089	-
HRC	30	-

Physical Properties

Thermal expansion	10-53	e-6/K
Thermal conductivity	36-47	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5073-9256	째C
Density	4713-2871	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)
1.4088 Special Alloy	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