ALLOY 316L • UNS S31603 • WNR 1.4404

ALLOY 316L • UNS S31603 • WNR 1.4404

ALLOY 316L • UNS S31603 • WNR 1.4404 Grade 316L, the low carbon version of 316 and has very high immunity from sensitization (grain boundary carbide precipitation). It is extensivly used in the oil and gas and chemical industries for its cost effective corrosion resistance and ease of...
Chat Now

Product Details

ALLOY 316L • UNS S31603 • WNR 1.4404

Grade 316L, the low carbon version of 316 and has very high immunity from sensitization (grain boundary carbide precipitation). It is extensivly used in the oil and gas and chemical industries for its cost effective corrosion resistance and ease of fabrication.


There is commonly no appreciable price difference between 316 and 316L stainless steel. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.


Compared to chromium-nickel austenitic stainless steels, 316L stainless steel offers higher creep, stress to rupture and tensile strength at elevated temperatures.


Industries predominantly using this Grade

Chemical processing

Oil and gas

High Performance

Commercial


Mechanical Properties

TemperAnnealedCold worked (approx. 20%)

Tensile Rm

70

102-131

ksi (min

Tensile Rm

485

700-900

MPa (min)

R.p. 0.2% Yield

27

73-102

ksi (min)

R.p. 0.2% Yield

182

500-700

MPa (min)

Elongation (2” or 4D gl)

35

40

% (min)


Physical Properties (Room Temperature)

Specific Heat (0-100°C)

500

J.kg-1.°K-1

Thermal Conductivity

16.3

W.m -1.°K-1

Thermal Expansion

15.9

μm/μm/°C

Modulus Elasticity

193

GPa

Electrical Resistivity

7.4

μohm/cm

Density

7.99

g/cm3


Chemical Composition (% by weight)

ElementMinMax

C

-

0.035

Mn

-

2

Ni

10

15

Cr

16

18

Mo

2

3

S

-

0.03

Si

-

1

P

-

0.045


Hot Tags: alloy 316l • uns s31603 • wnr 1.4404, China, manufacturers, suppliers, distributor, factory, buy, price

Inquiry

You Might Also Like