Stainless Steel DTD 189A

Stainless Steel DTD 189A

Stainless Steel DTD 189A This grade of stainless steel is widely used in the aerospace industry. Chemical Composition The above tensile strength ranges are typical. If you require different please ask.
Chat Now

Product Details

Stainless Steel DTD 189A

This grade of stainless steel is widely used in the aerospace industry.


Chemical Composition

ElementMin %Max %
C0.15
Si0.20
Mn2.00
Ni7.0010.00
Cr17.0020.00
Ni + Cr25.00
Ti
or
Nb/Cb
4 x C


8 x C


S0.045
P0.045


Specifications

Designations

Key FeaturesTypical Applications

DTD 189A

AWS 164

Corrosion resistant.

Aircraft Locking wire
General Locking wire


Density

8.0 g/cm³

0.289 lb/in³

Melting Point

1398°C

2550°F

Coefficient of Expansion

17.5 μm/m °C (20 – 100°C)

9.7 x 10-6 in/in °F (70 – 212°F)

Modulus of Rigidity

70.3 kN/mm²

10196 ksi

Modulus of Elasticity

187.5 kN/mm²

27195 ksi


Properties

Condition

Approx. tensile strength

Approx. operating temperature

N/mm²

ksi

°C

°F

Annealed

600 – 800

87 – 116

-200 to +300

-330 to +570


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


Hot Tags: stainless steel dtd 189a, China, manufacturers, suppliers, distributor, factory, buy, price

Inquiry

You Might Also Like