EnglishEspañol
Seamless Pipe 10CrMo9-10 and Seamless tube 13CrMo4-5
Source:Xin Steel Industry   Date:2021/10/29

 

Cr-Mo alloy Seamless Pipe 10CrMo9-10 and Seamless tube 13CrMo4-5 both supplies from european specification EN 10216-2.Seamless Pipe 10CrMo9-10 shall be heat treatment with Normalising and Tempering,Austenitizing temperature with 900-960 ℃,tempering temperature at 660-730 ℃.Cooling medium after heat treament in Air.Seamless tube 13CrMo4-5 shall be heat treatment with Normalising and Tempering,Austenitizing temperature with 900-960 ℃,tempering temperature at 660-750 ℃.Quenching and Tempering heat treatment also can be done for Seamless Pipe 10CrMo9-10 and Seamless tube 13CrMo4-5 if customer demands.


In specification EN 10216-2,there are other relative alloy seamless steel pipes 16Mo3 seamless pipe,13crmo4-5 seamless tube,10crmo9-10 seamless steel pipe,25crmo4 seamless steel pipe,15NiCuMoNb5-6-4 seamless steel pipe,X10CrMoVNb9-1 seamless pipe and X20CrMoV11-1 seamless pipe,15NiCuMoNb5-6-4 seamless pipe.


Comparasion with EN 10216-2 Seamless Pipe 10CrMo9-10 and Seamless tube 13CrMo4-5:

 

10CrMo9-10 13CrMo4-5

Chemical composition: Heat Analysis  Max%

Standard

Grade

C

Mn

P

S

Si

Cu

Cr

Ni

Mo

Alt tot

EN 10216-2

10CrMo9-10

0.08-0.14

0.3-0.7

0.025

0.020

0.50

0.30

2.0-2.5

0.30

0.9-1.1

0.04

EN 10216-2

13CrMo4-5

0.10-0.17

0.4-0.7

0.025

0.020

0.35

0.30

0.7-1.15

0.30

0.4-0.6

0.04

Mechanical Properties:

Thickness

Yield strength

Tensile strength

Mpa  Min.

Mpa

EN 10216-2

10CrMo9-10

T≤16

280

480-630

EN 10216-2

13CrMo4-5

T≤16

290

440-590