1.0044 SS400

 

This steel is one of general steel grade. It is used for Structural components and general purposes.

Composition:

 

Standard Designation Grade, Class, Type, Symbol or Name Steel Number UNS Number Weight, %, Maximum, Unless Otherwise Specified
C Mn Si P S Cr Ni Mo Others
EN 10025:1993 S275JR 1.0044 0.21 1.5 0.045 0.045 N 0.009

 

Hot working:

Forging temperature range: 1100-850℃
 
Note: Heat to 1200 ℃. Do not forge below 850.
 
Heat treatment:

Soft annealing ℃ HB 30-soft annealed Normalizing ℃ Hardening temperature for quenching in Water ℃ Hardening temperature for quenching in Oil ℃ Tempering temperature ℃
1100-850 650-700 223 850-880 820-850 830-860

 

Main application:

Structural components for general mech. Engineering
 
Shape of product:

Round, flat, step shape, ring, disc, shaft, other shape depend on customer needs