SUS316Ti , 1.4571, UNS S31635, X6CrNiMoTi17-12-2

E Steel Sdn Bhd are Asia Metal traders, exporters, manufacturers agent, providing high-performing stainless steel and nickel alloy & titanium material. As : 300 Series stainless steel , 400 series stainless steel , 253ma, sus301, sus304, sus304l, sus309,  sus310, sus310s, sus316, sus316l, sus316ti, sus317, sus321, sus347, sus403 , sus409, sus410 , sus416, sus420 , sus420j2, sus430,sus430f, sus431 , sus440c , sus630 , 15-5ph, 17-4ph,  sus904L, s31803 , s32750 , s32760, s31254, s329j4l, Nitronic30, Nitronic50 , Nitronic60, F6nm, Ferralium 255.

OUR MOTTO : ”  Right Metal, Right Specification to Right Application “


SS 316Ti equivalent

Stainless Steel: Austenitic

(UNS S31635)

DIN : X6CrNiMoTi17-12-2

EN : 1.4571


What is 316Ti stainless steel?

SUS 316Ti stainless is a titanium-stabilized version of SUS316 molybdenum-bearing austenitic stainless steel. It is also known as DIN/EN designation No. 1.4571. The SUS316 alloys offer excellent resistance to general corrosion and pitting/crevice corrosion, which is better than the conventional chromium-nickel austenitic stainless steels such as SUS304. They also offer higher creep, stress-rupture and tensile strength at elevated temperature. SUS 316 stainless steel can be susceptible to sensitization – the formation of grain boundary chromium carbides at

temperatures between approximately 900 and 1500 °F (425 to 815 °C) – which can result in rapid corrosion. Reduced carbon SUS316L is resistant to sensitization; however, extended exposures in this temperature range will eventually result in sensitization of even the low carbon grade. Resistance to sensitization is achieved in SUS316Ti with titanium additions to stabilize the structure against chromium carbide precipitation, which is the source of sensitization. This stabilization is achieved by an intermediate-temperature heat treatment, during which the titanium reacts with carbon to form titanium carbides. This significantly reduces susceptibility to sensitization in service by limiting the formation of chromium carbides. Thus, the alloy can be used for extended periods at elevated temperatures without compromising its corrosion resistance.


316Ti Chemical composition

  JIS G4304 Elements %
C≤ Mn≤ P ≤ S  ≤ Si≤ Cr Ni≤ Mo Ti
     SUS316Ti stainless steel plate 0.08 2.00 0.045 0.030 1.50 16.00-18.00 10.00-14.00 2.00-3.00  5*C%min


316Ti Stainless steel Properties:

Tensile Strength, MPa Yield Strength, MPa Elongation, % Hardness, HRB
520min 205min 40 min 90 max
What is the difference between 316L and 316Ti?
The simple truth is 316L and 316Ti are both excellent products. … 316L has virtually the same amount of Titanium for high temperature stability as 316Ti but it also includes Molybdenum. This is what gives 316L greater corrosion resistance against low temperatures.