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What material is 13crmo4-5 equivalent to in China? 13crmo4-5 chemical composition 13crmo4-5 mechanical properties
2022-07-03 16:37:00 【Wugang sunfan】
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.
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