Introductio 17-4ph Steel

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Introductio 17-4ph Steel

17-4 lamina chalybis immaculata ( 630 ) est chromium aeris praecipitatio obduratio ferri incorrupta materialis adhibita ad applicationes quae vires altae requirunt et in mediocritate corrosionis resistentia.Princeps viribus est
esse circiter DC gradus Fahrenheit (CCCXVI gradus
Celsius).

General Properties

Ferrum Immaculatum Alloy 17-4 PH est praecipitatio durities martensitica inactum ferrum cum Cu et Nb/Cb additionibus.Gradus coniungit vires altas, duritiem (usque ad 572°F / 300°C), et corrosionem
resistentia.

Data Chemiae

Carbon 0.07 max
Chromium 15 – 17.5
Copper 3 - 5
Ferrum Libra
Manganese 1 max
Nickel 3 - 5
Niobium 0.15 - 0.45
Niobium+Tantalum 0.15 - 0.45
Phosphorus 0.04 max
Pii 1 max
Sulphur 0.03 max

Corrosio Resistentia

Admisce 17-4 PH impetus mordax melius sustinet quam quaelibet regulae ferros incorrupta durabilis et in plurimis instrumentis 304 in plurimis instrumentis comparabilis est.

Si potential periculum corrosionis accentus crepuit, superiores temperaturas senescentes tunc seligi debent super 1022°F (550°C), potius 1094°F (590°C).1022°F (550°C) est optima temperatura temperatura in chloride instrumentis.

1094°F (590°C) est optima temperatura temperaturae in mediis H2S.

stannum rimas vel foveas incursus subest, si diuturno tempore aquae marinae stagnanti obnoxiae sint.

Est corrosio resistens in nonnullis chemicis, petrolei, papyris, lacticiniis et cibi processui industriis (aequivalet ad 304L gradus).

Applications
· Suboles (foils, helicopteris ornata rostra, etc.)· Cibus industriam· Pulmentum et charta industriae· Aerospace (turbine laminae, etc.)· Mechanica components

· Dolia nuclei vasti

Signa
· ASTM A693 gradus 630 (AMS 5604B) UNS S17400· EURONORM 1.4542 X5CrNiCuNb 16-4· AFNOR Z5 CNU 17-4PHDIN 1.4542

2017071138117603740    2017071138206024472


Post tempus: Mar-12-2018