10CrMo9-10 High Strength Steel Plate
10CrMo9-10 is high strength steel. This steel is based on high-quality carbon structural steel, appropriate addition of one or more alloying elements, used to improve the mechanical properties of steel, toughness and hardenability.
This type of steel is based on high-quality carbon structural steels, and appropriate addition of one or more alloying elements is used to improve the mechanical properties, toughness and hardenability of the steel.
Products made of this steel usually require heat treatment (normalizing or tempering); the parts and components made of them must usually be tempered or surface-treated (carburizing, nitriding, etc.) and surface-quenched before they are used. Or high-frequency quenching and other treatment. Therefore, according to the chemical composition (mainly carbon content), heat treatment process and the use of different, such steel can be roughly divided into carburizing, quenching and nitriding steel three.
This steel is multi-rolled (forged) into round, square, flat sections and seamless steel tubes. It is used in the production of more important and larger-sized parts and components as well as high-pressure pipes and containers in mechanical products. This high-quality carbon structural steel is more With excellent comprehensive mechanical properties.
This seamless steel pipe made of steel is widely used in hydraulic props, high pressure gas cylinders, high pressure boilers, fertilizer equipment, petroleum cracking, automotive axle bushings, diesel engines, and hydraulic pipe fittings.
10CrMo9-10, with increased molybdenum and chromium, provides greater heat and corrosion resistance than 16Mo3 & 13CrMo45.
Again the material is a pressure vessel grade steel for use in elevated temperature service. Masteel supplies 10CrMo9-10 to fabricators serving the oil and gas industry. The steel has good weldability and is offered under the EN 10028 standard.
Equivalent Grade:
Grade : | 10CrMo9-10 |
Number: | DIN 1.7380 |
Classification: | Alloy special steel |
Density: | 7.85 g/cm ³ |
Standard: | EN 10028-2: 2009 Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties |
EN 10216-2: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties | |
EN 10253-2: 2007 Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements | |
EN 10273: 2007 Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties |
Chemical composition % of steel 10CrMo9-10 (1.7380): EN 10028-2-2003
C | Si | Mn | P | S | Cr | Mo | N | Cu |
0.08 - 0.14 | max 0.5 | 0.4 - 0.8 | max 0.02 | max 0.01 | 2 - 2.5 | 0.9 - 1.1 | max 0.012 | max 0.3 |
Equivalent grades of steel 10CrMo9-10 (1.7380)--- Only for reference:
EU EN | USA - | Germany DIN,WNr | Japan JIS | France AFNOR | England BS | Italy UNI | China GB | Sweden SS | Poland PN | Czechia CSN | Austria ONORM | Russia GOST | Inter ISO |
10CrMo9-10 | A387Gr.22 | 10CrMo9-10 | SCMV4 | 10CD9-10 | 622 | 10CrMo9-10 12CrMo9-10 | 12CrMo | 2218 | 10H2M | 15313 | 10CrMo9-10KW | 10KH2M | F34 P34 TS34 |