What is the material of 16mo3 steel plate? What is the difference between 16mo3 and Q345R?

 16Mo3 What is the material of steel plate 16Mo3 and Q345R The difference between 16Mo3 What kind of material can be used to replace the steel plate corresponding to the national standard 16Mo3 What kind of welding rod is used for steel plate welding process European standard container plate

 

16Mo3 Material introduction ：
16MO3 The steel plate is a pressure vessel EN10028-2 Chromium molybdenum steel alloys are used at elevated operating temperatures . Materials are used in the manufacture of industrial boilers and in petroleum 、 Weldable steel in stainless steel pressure vessels for natural gas and chemical industries .

One 、16Mo3 Introduction to steel plate :

16M03 European standard container plate is a non alloy quality steel with high temperature performance , Executive Standards :EN10028-2, Number number :1.5415, Materials are used in the manufacture of industrial boilers and in petroleum , Weldable steel in stainless steel pressure vessels for natural gas and chemical industries .

Two 、16Mo3 Size 、 shape 、 Weight and allowable deviation

16MO3 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 、16Mo3 Delivery status

3.1 16Mo3 Steel plates are usually delivered normalized . According to the negotiation between the supplier and the demander, the status delivery can not be handled .

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

welding ： You can consider using MG600 Welding rod . TIG welding , You can use ER80S-G Welding wire

.  16Mo3 Executive Standards ： European standard EN10028-2
16Mo3 Chemical composition ：
 

C	Si	Mn	P	S	Cu
0.12~0.2	≤0.35	0.4~0.9	≤0.025	≤0.01	Cu：≤0.3
Ni	Cr	Mo	Al	N
≤0.3	≤0.3	0.25~0.35	≥0.02	≤0.012

16Mo3 Mechanical properties

   

16Mo3	yield strength (MPa)	Tensile strength (MPa)	Elongation after fracture (%	Impact temperature (℃	Impact energy zui Small value (J)
	≥260	440~590	≥22	20	31

16Mo3 Material characteristics ：

Heat resistance ; Corrosion resistance ;
When Mn The content is less than 5%, The patience of the weld metal is very high ;
When Mn The content is greater than 3%, Then it's Crispy ;
When Mn The content is 60%～180% when , Weld metal has high strength and resistance .

This material Wugang has a small amount of stock , If the demand is large or the owner has technical requirements , It is recommended to use Wugang fixed rolling , The lead time of fixed rolling is 50 God .