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VI 138 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VI 138

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ABNT VI 138

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This page is mainly introduced the VI 138 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VI 138,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
VI 138

Steel Garde:VI 138
Type:Special Alloy
Country:Brazil
Standard:ABNT
Application:Brazil Stainless steel

Relevant products:

X3CRNIMOAL13-8-2,...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
Vicalloy	AISI	USA
VIM-VAR7-223	AISI	USA
Vitallium	AISI	USA
VI4441	ABNT	Brazil
VI 58339	ABNT	Brazil
VI 562	ABNT	Brazil
EN 1 lMn!Vi5-3	EN	Euronorm
AISI S13800		USA
UNS S13800	UNS	USA
S13800	UNS	USA
S13800	UNS	USA
411381	CSN	Czech Republic
11381	CSN	Czech Republic
GH1138	GBT	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	711～359	σb/MPa
Yield Strength	727	σ 0.2 ≥/MPa
Elongation	62	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	769～832	-
HRC	30	-

Physical Properties

Thermal expansion	22-95	e-6/K
Thermal conductivity	70-65	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7242-6727	째C
Density	1040-2017	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)
VI 138 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