Military Standard 1Cr18Ni9Ti Sheet in Stock, 1Cr18Ni9Ti Round Bar Available

Introduction

Stainless Steel 1Cr18Ni9Ti is equivalent to Stainless Steel (SUS321) and belongs to the Austenitic structure category. 1Cr18Ni9Ti consists of 1% carbon, 18% chromium, 9% nickel, and the numbers 1, 18, and 9 represent the content of titanium (‰), chromium (%), and nickel (%) respectively.

This is a grade of stainless steel material in China. It is used for making acid-resistant containers and equipment linings, anti-magnetic instruments, medical devices, and has good intergranular corrosion resistance.

Chemical Composition

Carbon (C): ≤0.12%.

Silicon (Si): ≤1.00%

Manganese (Mn): ≤2.00%.

Sulfur (S): ≤0.030%.

Phosphorus (P): ≤0.035%.

Chromium (Cr): 17.00% to 19.00%

Nickel (Ni): 8.00% to 11.00%

Titanium (Ti): 5(C-0.02)% ~ 0.80%

Industry Regulations

Heat treatment specifications and microstructure:

Heat Treatment Specifications: 1) Solution treated at 920～1150℃ with rapid quenching; 2) Stabilization treatment can be performed upon the buyer's request, with heat treatment temperature at 850～930℃, but it must be noted in the contract.

Microstructure: Characterized by an Austenitic type.

Delivery Condition: Generally delivered in heat treated condition, with the type of heat treatment specified in the contract; if not specified, delivered in non-heat treated condition.