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A 988 S41000 Class 2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 988 S41000 Class 2

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SAE A 988 S41000 Class 2

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A 988 S41000 Class 2 Profile
A 988 S41000 Class 2 Chemical composition
A 988 S41000 Class 2 Mechanical Properties
A 988 S41000 Class 2 Physical Properties
A 988 S41000 Class 2 Heat treatment
A 988 S41000 Class 2 Size Availability
A 988 S41000 Class 2 Relevant products

Profile

This page is mainly introduced the A 988 S41000 Class 2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 988 S41000 Class 2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service

Steel Garde:A 988 S41000 Class 2
Type:Stainless Steels
Country:USA
Standard:SAE

Standard Number:

ITEM	Standard Number	Descriptions
1	A 988/A 988M (2011)	Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service

Metallographic Structure:Martensite
Application:Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service

Relevant products:

410 Stainless Steel Flat bars

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 276 XM-28	SAE	USA
A 313 Type XM-28	SAE	USA
A 314 XM-28	SAE	USA
A 580 Type XM-28	SAE	USA
A 955 XM-28 Grade 280	SAE	USA
A 955 XM-28 Grade 40	SAE	USA
A 955 XM-28 Grade 420	SAE	USA
A 955 XM-28 Grade 520	SAE	USA
A 955 XM-28 Grade 60	SAE	USA
A 955 XM-28 Grade 75	SAE	USA
A 959 Type XM-28	SAE	USA
SA-276 XM-28	AMS	USA
XM-28	SAE	USA
A 276 S24100	SAE	USA
A 313 S24100	SAE	USA
A 314 S24100	SAE	USA
A 580 S24100	SAE	USA
A 955 S24100	SAE	USA
S24100	AISI	USA
1.4108	AWS	Germany
X 30 CrMoN 15-1, X30CrMoN15-1, 1.4108	AWS	Germany
A 240 S41003	SAE	USA
A 554 S41003	SAE	USA
A 959 S41003	SAE	USA
S41003	AISI	USA
SA-240 S41003	AMS	USA
A 1028 S41000	SAE	USA
A 240 S41000	SAE	USA
A 268 S41000	SAE	USA
A 276 S41000	SAE	USA
A 314 S41000	SAE	USA
A 473 S41000	SAE	USA
A 493 S41000	SAE	USA
A 580 S41000	SAE	USA
A 982 S41000	SAE	USA
A 988 S41000 Class 1	SAE	USA
A 988 S41000 Class 3	SAE	USA
A 988 S41000 Class 4	SAE	USA
F 837 Class C1-110 S41000	SAE	USA
F738 Class C1-110 S41000	SAE	USA
F738 Class C1-50 S41000	SAE	USA
F738 Class C1-70 S41000	SAE	USA
F836 Class C1-110 S41000	SAE	USA
F836 Class C1-70 S41000	SAE	USA
S41000	AISI	USA
SA-240 S41000	AMS	USA
SA-268 S41000	AMS	USA
S41001	AISI	USA
A 240 S41008	SAE	USA
A 473 S41008	SAE	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.15
Mn		1.00
Si		1.00
P		0.04
S		0.03
Cr	11.50	13.50
Ni
Mo

Mechanical Properties

Tensile strength	683～405	σb/MPa
Yield Strength	368	σ 0.2 ≥/MPa
Elongation	78	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	595～677	-
HRC	30	-

Physical Properties

Thermal expansion	50-77	e-6/K
Thermal conductivity	72-94	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2698-1023	째C
Density	2982-3390	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)
A 988 S41000 Class 2 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