AISI 12Cr

Catalog

12Cr Profile
12Cr Chemical composition
12Cr Mechanical Properties
12Cr Physical Properties
12Cr Heat treatment
12Cr Size Availability
12Cr Relevant products

Profile

This page is mainly introduced the 12Cr chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 12Cr,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
12Cr

Steel Garde:12Cr
Type:Special Alloy
Country:USA
Standard:AISI
Application:

Relevant products:

X12CrNiWTiB16-13,...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
W12Cr4V5Co5		China
X12CrNi23-13/X7CrNi23-14	DIN	Germany
X12CrNiSi35(36)-16	DIN	Germany
X8CrNiTi18-10/X12CrNiTi18-9	DIN	Germany
X12CrNiMoNb20-15	DIN	Germany
X12CrNiMoV12-3/X11CrNiMoN12	DIN	Germany
X12CrNiWTi16-13	DIN	Germany
X12CrCoNi21-20	DIN	Germany
X12Cr13	AFNOR	France
X12CrMnNiN17-7-5	AFNOR	France
X12CrMnNiN18-9-5	AFNOR	France
X12CrNiMoV12-3	AFNOR	France
12Cr	ASTM	USA
12Cr-4Ni	AISI	USA
12Cr+Ni+Mo+W	GBT	China
12Cr-60Ni	AISI	USA
GS-12CrMo19 5	DIN	Germany
GS-12CrMo9 10	GBT	China
ISO X12CrMnNiN17-7-5	ISO	ISO
ISO X12Cr13	ISO	ISO
ISO X12CrS13	ISO	ISO
X12Cr13E	ISO	ISO
ISO X12CrNi17-7 strip	ISO	ISO
ISO X6CrNiMo17-12-2 strip	ISO	ISO
ISO X7CrNiAl17-7 strip	ISO	ISO
ISO X12CrNiMoV12 3	ISO	ISO
ISO X12CrMoV12 6	ISO	ISO
ISO X12CrMo12 6	ISO	ISO
12Cr17Mn6Ni5N	GBT	China
12Cr18Mn9Ni5N	GBT	China
12Cr17Ni7	GBT	China
12Cr18Ni9	GBT	China
Y12Cr18Ni9	GBT	China
Y12Cr18Ni9Se	GBT	China
12Cr16Ni35	GBT	China
12Cr18Ni9Si3	GBT	China
S12Cr26Ni20	STAS/SR	Romania
S12Cr19Ni10Ti	CSN	Czech Republic
12CrlMoVg	GBT	China
12CrMoG	GBT	China
12Cr2MoG	GBT	China
12Cr1MoVG	GBT	China
12Cr2MoWVTiB	GBT	China
12Cr2MoWVTiB	GBT	China
12Cr2MoWVTiB	GBT	China
12Cr2MoWVTiB	GBT	China
12Cr3MoVSiTiB	GBT	China
12Cr3MoVSiTiB	GBT	China
12Cr3MoVSiTiB	GBT	China
12CrMo	GBT	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	616～136	σb/MPa
Yield Strength	235	σ 0.2 ≥/MPa
Elongation	09	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	328～288	-
HRC	30	-

Physical Properties

Thermal expansion	21-70	e-6/K
Thermal conductivity	86-44	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6179-5715	째C
Density	1478-6595	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)
12Cr 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