INCOLOY® alaşımı 020

INCOLOY-Alloy-020


INCOLOY Alloy 020 (UNS N08020) Product Introduction

Kimyasal bileşim

ÖğeKompozisyon (%)
Nikel (Ni)32.0 – 38.0
Krom (Cr)19.0 – 21.0
Demir (Fe)Bal.
Bakır3.0 – 4.0
Molibden (Mo)2.0 – 3.0
Manganez (Mn)Maksimum 2,0
Karbon (C)0.02 max
Silikon (Si)Maksimum 1,0
Kükürt (S)0.035 max
Fosfor (P)0.045 max

Mekanik özellikler

MülkDeğer
Çekme Dayanımı, ksi (MPa)80 (550) min
Akma Dayanımı (%0,2 ofset), ksi (MPa)35 (240) min
Uzama (2 inç cinsinden)30 min
Hardness, Brinell (HB)150 max

Farklı Sıcaklıklarda Performans

Sıcaklık aralığıVerim
Oda sıcaklığıGood mechanical properties and corrosion resistance.
High Temperatures (up to 1900°F / 1040°C)Maintains strength and oxidation resistance.
Low TemperaturesRetains toughness and ductility at cryogenic temperatures.

Endüstri Uygulamaları

Sanayi SektörüUygulamalar
Kimyasal İşlemeSulfuric acid production, phosphoric acid production.
PetrokimyaReactors, heat exchangers.
Food ProcessingFood handling equipment.
İlaçPharmaceutical processing equipment, reactors.

Shape, Size, and Production Standards

Ürün FormuMevcut ŞekillerMevcut BoyutlarÜretim Standartları
ÇarşaflarPlakalar, ÇarşaflarVarious thicknessesASTM B463, ASTM B366
BarlarYuvarlak çubuklar, altıgen çubuklarDiameter rangeASTM B462, ASTM B464
Tüpler/BorularDikişsiz borular, kaynaklı borularVarious dimensionsASME SB-462, ASME SB-464

Standartlar ve İlgili Sınıflar

Ülke/BölgeStandart/Sınıf
AmerikaUNS N08020
Avrupa2.4660
JaponyaNW 08020
ÇinNS143

Kaynak, İşleme, Parlatma, Isıl İşlem

İşlemDetaylar
KaynakGood weldability using TIG, MIG methods.
İşlemeCold and hot forming processes. Machinable with standard methods.
ParlatmaAchieves smooth finishes suitable for sanitary applications.
Isı tedavisiAnnealing at 1950°F (1065°C) followed by rapid quenching.

Soğuk İşleme, Avantajları ve Dezavantajları

Bakış açısıDetaylar
Soğuk İşlemeExcellent formability and cold workability.
AvantajlarıHigh corrosion resistance, good mechanical properties at elevated temperatures.
DezavantajlarıHigher cost compared to standard stainless steels. Requires careful welding practices to avoid sensitization.

benzer ürünler

Ürün AdıKarşılaştırmak
Incoloy 800 (UNS N08800)Lower nickel content, similar applications.
Incoloy 825 (UNS N08825)Higher molybdenum and copper content, enhanced corrosion resistance.

This structured presentation provides a detailed insight into the chemical composition, mechanical properties, performance characteristics at different temperatures, industry applications, shapes and sizes available, production standards, welding and processing capabilities, as well as the advantages, disadvantages, and similar products related to INCOLOY Alloy 020 (UNS N08020). Each section is presented in a table format to ensure clarity and ease of reference for technical specifications and comparisons.