List of Alloys & profiles

List of Alloys & profiles

Alloy Wire International

Datasheet: Stainless Steel 316Ti

Stainless Steel 316Ti

316 Ti is similar to 316L but has better high temperature strength and mechanical strength.

Stainless Steel 316Ti is also known as AISI 316Ti, Supra316Ti, Nirosta 4571, Polarit 761, and Remanit 4571.

Available in all profile options

alloy featured image inconel Stainless Steel 316Ti

Key Features

Better corrosion resistance at higher temperatures than 316 stainless.

Typical Applications

Chemical processing
Springs
Fasteners
Thread inserts
Wire mesh


Designations

W.NR 1.4571
UNS S31635
AWS 168

Specifications

ASTM A240
ISO 15156-3 (NACE MR0175)
BS EN 10088-3

Chemical Composition

ElementMin %Max %
C0.08
Si1.00
Mn2.00
P0.045
S0.03
Cr16.5018.50
Mo2.002.50
Ni10.5013.50
Ti5 x C0.70
Febal

Alloy Details

DensityMelting PointCoefficient of ExpansionModulus of RigidityModulus of Elasticity
7.9 g/cm³1375 °C16.5 μm/m °C (21 – 100 °C)74 kN/mm²193 kN/mm²
0.285 lb/in³2500 °F9.110 x 10-6 in/in °F (70 – 212 °F)10730 ksi27990 ksi

Heat treatment of finished parts

Condition as supplied by AWITypeTemperatureTimeCooling
Annealed or Spring TemperStress Relieve250 °C (480 °F)1 HrAir

Properties

Annealed
Approx. tensile strength<800 N/mm²<116 ksi
Approx. operating temperature-200 to +300 °C-330 to +570 °F
Spring Temper
Approx. tensile strength1200 – 1600 N/mm²174 – 232 ksi
Approx. operating temperature-200 to +300 °C-330 to +570 °F

The above tensile strength ranges are typical. If you require different please ask.