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ASTM B463 UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20# Solid Rod

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Çin JIANGSU MITTEL STEEL INDUSTRIAL LIMITED Sertifikalar
Çin JIANGSU MITTEL STEEL INDUSTRIAL LIMITED Sertifikalar
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ASTM B463 UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20# Solid Rod

ASTM B463  UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20#  Solid Rod
ASTM B463  UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20#  Solid Rod ASTM B463  UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20#  Solid Rod ASTM B463  UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20#  Solid Rod

Büyük resim :  ASTM B463 UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20# Solid Rod

Ürün ayrıntıları:
Menşe yeri: Çin
Marka adı: TSING SHAN
Sertifika: ISO SGS MTC
Model numarası: UNS N08020
Ödeme & teslimat koşulları:
Min sipariş miktarı: Karışık Stiller
Fiyat: 2.65 USD/KG
Ambalaj bilgileri: İHRACAT PAKETLEME
Teslim süresi: 7 gün
Ödeme koşulları: L/C, T/T
Yetenek temini: 50000KGS

ASTM B463 UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20# Solid Rod

Açıklama
Şekil: Yuvarlak Ürün adı: Paslanmaz Çelik Yuvarlak Çubuk
Kalınlık: 5-300mm Teslimat Durumu: Gereksinim olarak
Yüzey bitirme: Cilalı, Mat, Fırçalanmış Yoğunluk: 7,9 G/cm³
Sprey: yağış Yüzey İşlem: Cilalı
Hoşgörü: OEM / DOM Boyut: Müşterilerin Gereksinimleri
Yüzey İşlemi: Siyah ve soğanlı saç çizgisi Standart: ASTM,AISI,JIS
Vurgulamak:

ASTM B463 Alloy 20 round bar

,

Hot rolled UNS N08020 solid rod

,

Stainless steel round bar Ø70mm

UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20# Solid Rod

Product Description

INCOLOY 20 (UNS N08020) is a nickel-iron-chromium austenitic alloy specially developed for excellent resistance to sulfuric acid, chloride-induced corrosion, pitting, and stress-corrosion cracking.
Stabilized with columbium (Nb), Alloy 20 provides superior mechanical strength, excellent metallurgical stability, and outstanding performance in strong acids and corrosive chemical environments.

This alloy is widely used in chemical processing, pharmaceutical production, pickling equipment, heat exchangers, and other anti-corrosion applications.
Material is typically supplied in annealed condition with full EN 10204 3.1 MTC.

Chemical Composition (Typical)

Element Content (%)
Nickel (Ni) 32.0 - 38.0
Chromium (Cr) 19.0 - 21.0
Iron (Fe) Balance
Copper (Cu) 3.0 - 4.0
Molybdenum (Mo) 2.0 - 3.0
Manganese (Mn) ≤ 2.0
Silicon (Si) ≤ 1.0
Columbium + Tantalum (Nb+Ta) 8 × C to 1.0
Carbon (C) ≤ 0.07
Sulfur (S) ≤ 0.035

Mechanical Properties (Typical)

Property Typical Value
Tensile Strength ≥ 620 MPa
Yield Strength (0.2%) ≥ 275 MPa
Elongation ≥ 30%
Hardness ≤ 95 HRB

Key Features()

  • Excellent resistance to sulfuric acid (HSO)

  • Strong resistance to pitting & crevice corrosion

  • Very good chloride stress-corrosion-cracking resistance

  • Stabilized with niobium for superior intergranular corrosion resistance

  • Good mechanical properties and weldability

  • Applicable across a broad temperature & chemical environment range

Applications()

  • Sulfuric acid processing equipment

  • Pickling tanks and racks

  • Heat exchangers & chemical reactors

  • Pharmaceutical and food-processing equipment

  • Petrochemical piping and storage systems

  • Marine & offshore anti-corrosion components

ASTM B463  UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20#  Solid Rod 0ASTM B463  UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20#  Solid Rod 1

ASTM B463  UNS N08020 Round Bar Ø70 X 382mm Hot Rolled ALLOY 20#  Solid Rod 2

 

FAQ

What types of high-temperature alloy products do you offer?
We offer high-temperature alloy rods, wires, strips, plates, tubes, bolts, and nuts. Our products cover various specifications and sizes to meet different application needs.

How to choose the right high-temperature alloy material?
Choosing the right high-temperature alloy material requires a comprehensive consideration of factors such as the temperature, corrosiveness, and mechanical strength requirements of the specific application environment. Our engineers can provide professional advice to help you select the most suitable material.

What international standards do your high-temperature alloy products meet?
Our products meet international standards such as ASTM, AMS, GB/T, ensuring product quality and reliability.

Can you customize products according to customer requirements?
Yes, we offer customized services based on the specific needs of our customers, including special specifications and performance requirements.

What are your production processes and quality control like?
We use advanced production processes and a strict quality control system. From raw material procurement to the final product shipment, every step is carefully monitored to ensure the product quality meets the standards.

Can you provide samples?
Yes, we can provide samples according to your requirements.

 

 

İletişim bilgileri
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

İlgili kişi: Mr. Gao Ben

Tel: +86-18068357371

Faks: 86-0510-88680060

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