321S51(1105)

Catalog

321S51(1105) Profile
321S51(1105) Chemical composition
321S51(1105) Mechanical Properties
321S51(1105) Physical Properties
321S51(1105) Heat treatment
321S51(1105) Size Availability
321S51(1105) Relevant products

Profile

This page is mainly introduced the 321S51(1105) chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 321S51(1105),such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
321S51(1105)

Steel Garde:321S51(1105)
Type:Special Alloy
Country:UK
Application:austenitic special steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
321S51(1010)		UK
SC6-5-2S(2)	DIN	Germany
S6-5-2(2)	DIN	Germany
BW2(1)		UK
BW2(1)		UK
Type410Cb(XM-30)	UNS	USA
Type410Cb(XM-30)	UNS	USA
416P1usX(XM-6)	UNS	USA
416P1usX(XM-6)	UNS	USA
Type418(GreekAscollOy)	UNS	USA
Type418(GreekAscollOy)	UNS	USA
PH15-7MO(Type632)	UNS	USA
PH15-7MO(Type632)	UNS	USA
AM-350(Type633)	UNS	USA
AM-350(Type633)	UNS	USA
AM-350(Type633)	UNS	USA
AM-350(Type633)	UNS	USA
AM-355(Type634)	UNS	USA
AM-355(Type634)	UNS	USA
Custom450(XM-25)	UNS	USA
Custom450(XM-25)	UNS	USA
Custom455(XM-16)	UNS	USA
Custom455(XM-16)	UNS	USA
SAE NV4(3140)	SAE	USA
SAE NV5(8645)	SAE	USA
SAE NV6(5150)	SAE	USA
SAE NV7(4140)	SAE	USA
SAE HNV7(71360)	SAE	USA
X15(20)CrNiSi25-4	DIN	Germany
X15CrNiSi25-21(20)	DIN	Germany
X8(12)CrNi25-21	DIN	Germany
X12CrNiSi35(36)-16	DIN	Germany
X10NiCrAITi32-21(20)	DIN	Germany
X7(8)CrNiMoBNb16-16	DIN	Germany
X20Cr13(AFNOR)	AFNOR	France
1.4563(AFNOR)	AFNOR	France
1.4537(AFNOR)	AFNOR	France
1.4547(AFNOR)	AFNOR	France
X1NiCrMoCuN25-20-7(AFNOR)	AFNOR	France
1.4529(AFONR)	AFNOR	France
X2CrNiN23-4(AFNOR)	AFNOR	France
1.4362(AFNOR)	AFNOR	France
1.4462(AFNOR)	AFNOR	France
1.4507(AFNOR)	AFNOR	France
1.4501(AFNOR)	AFNOR	France
(G)9Cr18	GBT	China
(G)9Cr18Mo	GBT	China
(G)1Cr18Ni9Ti	GBT	China
MARAGING (C) 300	ASTM	USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	328～459	σb/MPa
Yield Strength	845	σ 0.2 ≥/MPa
Elongation	38	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	178～939	-
HRC	30	-

Physical Properties

Thermal expansion	31-16	e-6/K
Thermal conductivity	05-49	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9099-9914	째C
Density	1936-1865	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)
321S51(1105) 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