SUS436L、S43600、X1CrMoTi16-1

● Characteristics and applications:

436L stainless steel is a modified steel grade of 434, which reduces the tendency of "wrinkling" in relatively strict stretch forming operations. 430 is used as a molded product for automotive interior trim, and 434 and 436 stainless steels are used when better corrosion resistance is required.

 

● Chemical composition

Grade	C≤	Si≤	Mn≤	S≤	P≤	Cr	Mo	Ni≤	Ti+Cu	N≤
SUS436L	0.025	1.00	1.00	0.030	0.040	16.00  19.00	0.75 1.25	0.60	8×C%≤0.80	0.025

 

● Mechanical properties:

Tensile strength σb (MPa): ≥412

Conditional yield strength σ0.2 (MPa): ≥245

Elongation δ5 (%): ≥20

Hardness: Annealed, ≤217HB; ≤96HRB; ≤230HV

 

● Heat treatment specifications and metallographic structure:

Heat treatment specification: annealing 800 ～ 1050 ℃ fast cooling.

Metallographic structure: The structure is characterized by ferrite type.

 

● Delivery status:

Delivery in the annealed state.