06Cr17Ni12Mo2Ti S31668 - GB /T 713.7-2023

Grade	06Cr17Ni12Mo2Ti
China ISC	S31668
Corresponding Standard	GB /T 713.7-2023 Steel Plate,Sheet and Strip for Pressure Equipments Part7:Stainless Steel and Heat Resisting Steel
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance
Density	7.9 g/cm³

06Cr17Ni12Mo2Ti Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	More
Minimum Value	-	-	-	-	-	16	10	2	Ti≥5C~0.7
Maximum Value	0.08	0.75	2	0.035	0.015	18	14	3	Ti≥5C~0.7

06Cr17Ni12Mo2Ti Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
Solutioon treatment	≥520	Rp0.2: ≥205 Rp1.0: ≥260	≥40	HBW: ≤217 HRB: ≤95 HV: ≤220	20°C: Long: ≥100 tr: ≥60 -196°C: tr: ≥60

1 Approximate Comparison Table Austenitic Stainless Steel

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

European Standard

Russia

Sweden

United Kingdom

ISC

CNS

JIS

ASTM

UNS

ISO

Numerical Grade

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

GOST

BS EN/BS

06Cr17Ni12Mo2Ti

S31668

316Ti

SUS 316Ti

STS 316Ti

316Ti

S31635

X6CrNiMoTi 17-12-2

4571-316-35-I

X6CrNiMoTi 17-12-2
(X10CrNiMoTi 18-10)

1.4571

Z6CNDT 17-12

X6CrNiMoTi 17-12-2

1.4571

08Х17Н13М2Т

2350

320S31
320S17

2 Approximate Comparison Table Stainless Steels for Cold Heading and Cold Extruding

China		Japan	United States		International Organization for Standardization		European Standard
GB	ISC	JIS	ASTM/AISI	UNS	ISO	Numerical Grade	EN	Numerical Grade
06Cr17Ni12Mo2Ti (0Cr18Ni12Mo3Ti)	S31668	SUS316Ti	316Ti	S31635	X6CrNiMoTi17-12-2	4571-316-35-I	X6CrNiMoTi17-12-2	1.4571

06Cr17Ni12Mo2Ti Corresponding Standards(Same grade name, different standards)

1	GB /T 20878-2007
	06Cr17Ni12Mo2Ti S31668 (0Cr18Ni12Mo3Ti)
2	GB /T 1220-2007
	06Cr17Ni12Mo2Ti S31668 (0Cr18Ni12Mo3Ti)
3	GB /T 4240-2019
	06Cr17Ni12Mo2Ti S31668
4	GB /T 3280-2015
	06Cr17Ni12Mo2Ti S31668 (0Cr18Ni12Mo3Ti)
5	GB /T 4237-2015
	06Cr17Ni12Mo2Ti S31668 (0Cr18Ni12Mo3Ti)
6	GB /T 14975-2012
	06Cr17Ni12Mo2Ti S31668 (0Cr18Ni12Mo3Ti)
7	GB /T 14976-2012
	06Cr17Ni12Mo2Ti S31668 (0Cr18Ni12Mo3Ti)
8	GB /T 12771-2019
	06Cr17Ni12Mo2Ti S31668
9	GB /T 24511-2017
	06Cr17Ni12Mo2Ti S31668
10	Q/RP 007-2018
	06Cr17Ni12Mo2Ti
11	GB /T 20878-2024
	06Cr17Ni12Mo2Ti S31668 (0Cr18Ni12Mo3Ti)
12	NB /T 47010-2017
	06Cr17Ni12Mo2Ti S31668
13	GB /T 713.7-2023
	06Cr17Ni12Mo2Ti S31668

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