EN 10088-3 Ambient Temperature Mechanical Properties of Martensitic and Precipitation Hardening Stainless Steel Bright Bars

EN 10088-3 was originally published in 1995. The second, current version, EN 10088-3:2005, has superseded EN 10088-3:1995, which was withdrawn by BSi on 20th June 2005.

The tables shown here only have the 2005 tensile strength properties ranges of the martensitic and precipitation hardening steel. Of the new grades added in the 2005 edition the following appear as bright bar

Designation		Max Thickness mm 1)	Mechanical properties min unless stated
Designation			Annealed		Heat Treated
Steel name	Steel number		Tensile strength Rm N/mm2 max	Hardness HB max2)	Heat Treatment Condition	Proof strength Rp 0.2N/mm2	Tensile strength Rm N/mm2	Elon gation A %3)
Standard Martensitic Grades
X12Cr13	1.4006 /410	104)	880	280	QT650	550	700/1000	9
		10<16	880	280		500	700/1000	9
		16<40	800	250		450	650/930	10
		40<63	760	230		450	650/880	10
		63<160	730	220		450	650/850	15
X12CrS13	1.4005 /416	104)	880	280	QT650	550	700/1000	8
		10<16	880	280		500	700/1000	8
		16<40	800	250		450	650/930	10
		40<63	760	230		450	650/880	10
		63<160	730	220		450	650/850	12
X20Cr13	1.4021 /420	104)	910	290	QT700	600	750/1000	8
		10<16	910	290		550	750/1000	8
		16<40	850	260		500	700/950	10
		40<63	800	250		500	700/900	12
		63<160	760	230		500	700/850	13
X30Cr13	1.4028 /420F	104)	950	305	QT850	700	900/1050	7
		10<16	950	305		650	900/1150	7
		16<40	900	280		650	850/1100	9
		40<63	840	260		650	850/1050	9
		63<160	800	245		650	850/1000	10
X39Cr13	1.4031	104)	950	305	QT800	700	850/1100	7
		10<16	950	305		700	850/1100	7
		16<40	900	280		650	800/1050	8
		40<63	840	260		650	800/1000	8
		63<160	800	245		650	800/1000	10
X46Cr13	1.4034	104)	950	305	QT850	700	900/1150	7
		10<16	950	305		700	900/1150	7
		16<40	900	280		650	850/1100	8
		40<63	840	260		650	850/1000	8
		63<160	800	245		650	850/1000	10
X14CrMoS17	1.4104 /430F	104)	880	280	QT650	580	700/980	7
		10<16	880	280		530	700/980	7
		16<40	800	250		500	650/930	9
		40<63	760	230		500	650/880	10
		63<160	730	220		500	650/850	10
X39CrMo17-1	1.4122	104)	1000	340	QT750	650	800/1050	8
		10<16	1000	340		600	800/1050	8
		16<40	980	310		550	800/1000	10
		40<63	930	290		550	750/950	12
		63<160	900	280		550	750/950	12
X17CrNi16-2	1.4057 /431	104)	1050	330	QT800	750	850/1100	7
		10<16	1050	330		700	850/1100	7
		16<40	1000	310		650	800/1050	9
		40<63	950	295		650	800/1000	12
		63<160	950	295		650	800/950	12
X4CrNiMo16-5-1	1.4418	104)	1150	380	QT900	750	900/1150	10
		10<16	1150	380		750	900/1150	10
		16<40	1100	320		700	900/1100	12
		40<63	1100	320		700	900/1100	16
		63<160	1100	320		700	900/1100	16
		160<250	1100	320		700	900/1100	14
Special Martensitic Grades
X29CrS13	1.4029	104)	950	305	QT850	750	900/1100	8
		10<16	950	305		700	900/1100	8
		16<40	900	280		650	850/1100	10
		40<63	840	260		650	850/1050	10
		63<160	800	245		650	850/1000	12
X46CrS13	1.4035	104)	880	280	-	-	-	-
		10<16	880	280	-	-	-
		16<40	800	250	-	-	-
		40<63	760	230	-	-	-
Standard Precipitation Hardening Grades
X5CrNiCuNb16-4	1.4542 /630	104)	1200	360	P800	600	900/1100	10
		10<16	1200	360		600	900/1100	10
		16<40	1200	360		520	800/1050	12
		40<63	1200	360		520	800/1000	18
		63<160	1200	360		520	800/950	18
		<100	-	-	P930	720	930/1100	12
		<100	-	-	P960	790	960/1160	10
		<100	-	-	P1070	1000	1070/1270	10
Special Precipitation Hardening Grades
X5NiCrTiMoVB25-15-2	1.4606	104)	850	240	P880	750	950/1200	15
		10<16	800	230		750	950/1150	15
		16<40	800	230		600	900/1150	18
		40<63	700	212		550	880/1150	20

EN 10088-3 Mechanical Martensitic and Precipitation Hardening