06Cr18Ni11Ti

Stainless Steel

06Cr18Ni11Ti

Ti-stabilized 304, intergranular corrosion resistant. (GB/T 20878; equiv ASTM 321 / EN 1.4541 / JIS SUS321 / GB 06Cr18Ni11Ti). Nominal values—confirm mill certificate.

Chemical Composition (%)

C0.08
SI1
MN2
P0.045
S0.03
CR17
NI9
TI5

Mechanical Properties

Tensile:≥515 MPa;Yield:≥205 MPa;Elong:≥40%;Hardness:≤217 HB

Chinese Standard

T 20878 06Cr18Ni11Ti

Equivalent Standards

ASTM 321

Equivalent Grades

Solution anneal 1010–1150 °C followed by rapid water quench to retain austenite; not hardenable by heat treatment. Sensitization avoided by low carbon or stabilizers (Ti/Nb).

Applications

钛稳定304，抗晶间腐蚀。,"Plate

Available Forms

Sheet

Uses

Bar

Heat Treatment

Tube"

Precautions

Austenitic stainless steel with excellent corrosion resistance, formability and weldability; non-magnetic in annealed condition. High nickel (≈10.5%) stabilises the austenite and improves toughness and pitting resistance. Used in food processing, chemical plant, architecture, heat exchangers, kitchenware and medical devices.

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