What material is 13crmo4-5 equivalent to in China? 13crmo4-5 chemical composition 13crmo4-5 mechanical properties

13CrMo4-5 Equivalent to what kind of material in China ,13CrMo4-5 Chemical composition 13CrMo4-5 Mechanical properties

 

13CrMo4-5 European standard container plate

　　 One 、13CrMo4-5 Introduction to steel plate ：

13CrMo4-5 It is an alloy special steel with high temperature properties , Executive Standards :EN10028-2, Number number ：1.7335, Materials are used in the manufacture of industrial boilers and in petroleum .

European standard container plate grades are ：P235GH、P265GH、P295GH、P355GH、16Mo3、18MnMo4-5、20MnMoNi4-5、 15NiCuMoNb5-6-4、13CrMo4-5、 13CrMoSi5-5,10CrMo9-10、12CrMo9-10、X12CrMo5、13CrMoV9-10、12CrMoV12-10、X10CrMoVNb9-1.

　　 Two 、13CrMo4-5 Size 、 shape 、 Weight and allowable deviation

13CrMo4-5 Size of steel plate 、 shape 、 The weight and allowable deviation shall comply with EN10029 The provisions of the , The allowable deviation of thickness shall be in accordance with EN10029 Level of B Class deviation .

　　 3、 ... and 、13CrMo4-5 Delivery status

3.1 Delivery status ： just + return , Temper .  The thickness of the 100mm The following is positive + return ,100mm-150mm Positive + Back or conditioning state ,150mm-250mm Delivered in a quenched and tempered condition . Different delivery status can be selected according to the demand , The requirements of flaw detection standards can also be added 、 Flaw detection level requirements 、Z Ask for performance 、 Requirements for adding special alloy elements, etc , But it needs to be communicated between the supplier and the demander , And indicate... In the contract .

3.2 Electric furnace + Secondary refining + Smelting by vacuum degassing , Fine grain killed steel

3.313CrMo4-5 There are few spot goods in the market, and the specifications are incomplete , Generally Wuyang Iron and steel fixed rolling

　　 Four 、13CrMo4-5 Chemical composition

13CrMo4-5 The chemical composition of steel （ Smelting analysis ） It shall comply with the provisions in the table below （％）. surface 1

13CrMo4-5 Chemical composition requirements

C	Si	Mn	P	S	Al	N
0.08-0.18	≤0.35	0.4-1.0	≤0.025	≤0.01	e	≤0.012
Cr	Cu	Mo	Nb	Ni	Ti	V
0.7-1.15	≤0.3	0.4-0.6	-	-	-	-

7、 ... and 、13CrMo4-5 Mechanical properties

13CrMo4-5 The mechanical and technological properties of the shall comply with the provisions in the table below ：

13CrMo4-5 Mechanical property requirements （ Suitable for horizontal ）

Brand	specifications	yield strength （MPa）	Tensile strength （MPa）	Elongation A(％)	-20 Degree impact test temperature and impact energy	0 Degree impact test temperature and impact energy	20 Degree impact test temperature and impact energy
13CrMo4-5	≤16	≥300	450-600	≥19	It can be negotiated	It can be negotiated	≥31
	17-60	≥290	450-600
	61-100	≥270	440-590				≥27
	101-150	≥255	430-580
	151-250	≥245	420-570

13CrMo4-5 Application of European standard container plate ：13CrMo4-5+Z15 Applied to oil 、 chemical 、 Power station 、 Boiler and other industries , For making reactors 、 Heat exchanger 、 separator 、 sphere 、 Oil and gas tank 、 Liquefied petroleum gas tank 、 Nuclear reactor pressure shell 、 Boiler drum 、 LPG cylinders 、 High pressure water pipe of hydropower station 、 Turbine volute and other equipment and components .13CrMo4-5 It's a European standard container plate , Corresponding to American standard (ASTM)SA387MGr.12 、 German standard 13CrMo44.