M152/S64152 | Martensite Stainless Steel

M152

SpecificationAMS 5719、ASTM A565

M152 is a nitrogen containing an hardenable Martensite stainless steel that has high strength at higher temperatures, creep resistance, and corrosion resistance. It is often provided in a form of quenched and tempered steels. It has better toughness, creep cracking resistance, and tempering resistance at a temperature of 1040°F.

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Introduction
Specifications

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Introduction

Industrial Applications

˙ Turbine blades

˙ Disc

˙ Screw and bolt

Product properties

˙ Great toughness and creep rupture properties

Specifications

Chemical composition (wt. %)

Element

Min.

0.08

0.50

11.00

2.00

1.50

0.25

0.010

Max.

0.14

0.35

0.90

0.030

0.025

12.50

3.00

2.00

0.40

0.050

Physical Property

Density (g/cm^3)

7.75

Modulus of elasticity

Temperature (℃)

Gpa

213

500

170

Thermal Expansion Coefficient

Temperature (℃)

10^-6/℃

260

11.2

400

11.5

Mechanical Property

Items

Annealed

Hardness

311 HBW max.

Size Ranges

Products

Diameter (mm)

Length (mm)

Rolled bar

12~95

3000~5700

Forged bar

95~240

3000~5700

Flat bar

80*80 (min.)

Based on the customer needs

Billet

130x130, 140x140, 150x150, 160x160

7,000 max.

Heat Treatment Conditions

Quenching: 995°C min.

Tempering 1: 565°C min.

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Martensite Stainless Steel bar M152/S64152 – GMTC

M152

Industrial Applications

Product properties

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