Data Sheet

316 / 316L

UNS S31600 / S31603
Bars
Sheets/Plates
Tubes/Pipes
Stripes
Material

316 / 316L Steel

International Codes

UNS S31600 / S31603

X2CrNiMo 17-12-2

1,4404

Main Features

Corrosion Resistant

Density

8Kg/dm3

Chemical Composition

Cr

16,5-18,5%

Ni

10,0-13,0%

Mo

2,0-2,5%

Co

NbTa

Al

Ti

C

Min. 0,03%

Fe

Mn

Min. 2,0%

Si

Min. 1,00%

P

Min. 0,015%

S

Min. 0,015%

CbTa

Cu

Altro

N Min. 0,11%

Standards

ASTM

A240

AMS

5504/5507

NACE

MR0175

General Proprieties

The 316 steel (UNS S31600) and 316L steel (UNS S31603) are molybdenum-bearing austenitic stainless steels, which are more resistant to general corrosion and pitting/crevice corrosion than the conventional chromium-nickel austenitic stainless steels such as 304 steel. These alloys also offer higher creep, stress-to-rupture, and tensile strength at elevated temperatures. In addition to excellent corrosion resistance and strength properties, the 316 and 316L steels also provide excellent fabricability and formability which are typical of the austenitic stainless steels. The 316 and 316L steels are mainly used in chemical and petrochemical processing, pressure vessels, tanks, heat exchangers, piping systems, flanges, fittings, valves and pumps, food and beverage processing, marine, medical, petroleum refining, pharmaceutical processing, power generation, nuclear, pulp and paper, textiles, water treatment. The 316 / 316L alloys are available at CHUN & VOLLERIN in the following formats: Bars, Plates, Pipes, Stripes.
All data are to be considered typical for the product selected. Refer to the production certificate for the specific characteristics of the product. All the material has a UNI EN 10240 3.1 certificate with EU, USA and JP origin. All registered trademarks are the property of their respective owners.

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316 / 316L

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