Material 1.0722

Free-cutting steel

The material 10SPb20 is a free-cutting steel alloyed with silicon. The addition of silicon improves hardenability. The addition of lead improves machinability.

Do you have any questions about the material or would you like to order? Complete our inquiry form, it`s free of charge and without obligation. We will get in touch with you in order to provide you with more information.

1.0722

Standards

HDIN / EN US-Standard AFNOR UNI JIS request
10SPb20 CF10SPb20 request

Material Category: Free-cutting steel

Chemical Composition

C % Si % Mn % P % S % Pb %
0,07 - 0,13 max 0,40 0,70 - 1,10 max 0,060 0,150 - 0,250 0,200 - 0,350

 

Mechanical Properties

1.0722 / 10SPb20
Rolled and peeled		  
Dimension
mm		   Tensile strength (Rm)
N/mm²		 Hardness
(HBW)
16 - 40 mm   360 - 530 N/mm² <= 156 HBW
40 - 63 mm   360 - 530 N/mm² <= 156 HBW
63 - 100 mm   350 - 490 N/mm² <= 146 HBW
   
Cold drawn      
Dimension
mm		 0,2% Yield strength (Rp0,2)
N/mm²		 Tensile strength (Rm)
N/mm²		 Elongation (A5, 65)
%
5 - 10 mm >= 410 N/mm² 520 - 780 N/mm² >= 7 %
10 - 16 mm >= 390 N/mm² 490 - 740 N/mm² >= 8 %
16 - 40 mm >= 360 N/mm² 460 - 720 N/mm² >= 9 %
41 - 63 mm >= 295 N/mm² 410 - 660 N/mm² >= 10 %
64 - 100 mm >= 235 N/mm² 380 - 630 N/mm² >= 11 %

Back to the overview and search.

Material request

Screenreader label 
3___________5HM______
C_7____J____X_____I3A
KZA___WWK___8OA______
__S____W____5_6___COI
__A_________3Y7______
* mandatory field
Screenreader label

Company

Five reasons that are in favor of BASEDO STEEL

Learn more

Services

A short overview of our services

Learn more

Questions?

Would you like to ask us about your specific demands?

Contact us