316LN/1.4406/X2CrNiMoN17-12-2/S31653 | Austenite Stainless Steel

316LN

1.4406、X2CrNiMoN17-12-2、S31653

SpecificationASTM A269

It is a low carbon and nitrogen enhanced Austenite stainless steel. Its corrosion resistance is better than that of 304. At high temperatures, it has high creep strength and rupture strength.

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Introduction
Specifications
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Introduction

Product properties

High tensile, high yield, sensitization resistance

Industrial Applications

˙ Biomedical materials

˙ Chemical pipelines

˙ Medical applications

˙ Chemical cryogenic tank

˙ Surgical instrument

Specifications

Chemical composition (wt. %)

Element

Min.

12.00

16.70

2.00

0.15

Max.

0.03

1.00

2.00

0.045

0.005

14.00

18.00

3.00

0.20

Physical Property

Density (g/cm^3)

8.0

Modulus of elasticity

Temperature (℃)

Gpa

190~210

Thermal Expansion Coefficient

Temperature (℃)

10^-6/℃

20~100

9.2

Mechanical Property

Items

Solution

Hardness (HBW)

150 max.

Tensile Strength Rm (MPa)

600 min..

Yield Strength 0.2%Rp (MPa)

300 min.

Percentage of Elongation A(%)

35 min.

Size Ranges

Products

Diameter (mm)

Length (mm)

Rolled bar

10~95

3,000~5,700

Forged bar

95.2~440

3,000~5,700

Billet

130x130, 140x140, 150x150, 160x160

7,000 max.

Flat bar

80x80 (min.)

Based on the customer needs

Heat Treatment Conditions

Solution Treatment: 1040℃, water cooling

Related Application

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Energy Industry

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Austenite Stainless Steel bar 316LN/1.4406/X2CrNiMoN17-12-2/S31653 – GMTC

316LN

Product properties

Industrial Applications

Energy Industry

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