Pure Nickel Nichrome Alloy Cr20Ni80 Resistant Heating Wire

Price Negotiable

Price: US$20.00-70.00

MOQ: 10Pcs

Delivery Time: 5 - 20 Days

Brand: Spark

Product Description

Pure Nickel Nichrome Alloy Cr20Ni80 Resistant Heating Wire

Pure Nickel Nichrome Alloy Flat Wire Cr20Ni80 Resistant Heating Wire

Introduction

Plate/Sheet: 0.3~60.0mm(THK)*1220mm(WIDTH)*6000mm(LENGTH)

Bar: Round:Φ5.5~250mm;

Square:40~240mm*40~240mm

Wire: Φ0.1mm~18mm

Strip: 0.05~3.0mm(THK)*≤420mm(WIDTH)

Seamless pipe: 6mm~219mm(OD)*0.5mm~18mm(WT)

Welded tube: 1mm~120mm(OD)*0.1mm~10mm(WT)

Inconel 625

UNS	Trademark	JIS	W.Nr
N06625	Inconel 625	NCF625	2.4856

Inconel 625 is a Nickel-Chromium-Molybdenum alloy with excellent corrosion resistance in a wide range of corrosive media, being especialloy resistant to pitting and crevice corrosion. It is a favourable choice for sea water applications. Applications include the marine and aerospace industries, chemical processing, nuclear reactors and pollution control equipment.

Inconel 625 physical properties:

Density	8.4 g/cm³
Melting point	1290-1350°C

Inconel 625 chemical composition and standard:

Item Brand	Chemical Composition (%)
Inconel 625	C	Mn		Si	S		Cr	Ni		Fe
	≤0.1	≤0.5		≤0.5	≤0.015		20.0~23.0	≥58.0		≤5.0
	Ti	Al		P	Mo		Co	Cb+Ta
	≤0.4	≤0.4		≤0.015	8.0~10.0		≤1.0	3.15~4.15
	Standard
	Sheet/Plate		Round Bar/Wire			Pipe			Tube
	ASME SB-443 AMS 5599 AMS5869		ASME SB-446 AMS 5666 AMS 5837			ASME SB-444 ASME SB-751 ASME SB-829 ASME SB-775			ASME SB-704 ASME SB-705 ASME SB-775 ASME SB-751

Inconel 625 alloy minimum mechanical properties in the room temperature:

Alloy status

Tensile strength
Rm N/mm²

Yield strength
RP0.2 N/mm²

Elongation

A5 %

Brinell hardness
HB

Solution treatment

760

345

≤220

Inconel 625 metallurgical structure:

625 is face-centered cubic lattice structure. Dissolve out the carbon granule and instability quaternary phase, then change it to stability Ni3 (Nb,Ti) trimetric lattice around 650°C after a long time heat preservation. Nickel-chromium content will strength the mechanical performance in the state solution while suppress the plasticity.

Inconel 625 characteristic as below:

1. Excellent corrosion resistance of different kinds of media in both oxidation and reduction environments.

2. Excellent resistance of pitting and crevice corrosion, and won't happen stress corrosion cracking because of chloride.

3.Excellent resistance of the inorganic acid corrosion performance, such as nitric acid, phosphoric acid, sulfuric acid, hydrochloric acid and the mixture of sulfuric acid and hydrochloric acid.

4. Excellent corrosion resistance of different kinds of inorganic acid mixture performance.

5. Good corrosion resistance of a variety of concentrations of hydrochloric acid when the temperature up to 40°C.

6. Good machining and welding, no weld cracking sensitivity.

7. Have pressure vessel authentication for the wall temperature between -196 ~ 450°C.

8. Apply for the highest standard lever VII of acidic environment by the NACE (MR-01-75) authorized.

Applications of Inconel 625:

1. Soften annealing low carbon alloy 625 widely used in the chemical process industry, good corrosion resistance and high strength made it an good choice for structural parts. 625 have application in sea-water for local mechanical stress attach.

2. The Organic chemical process parts contain chloride, especially in the use of acid chloride catalyst.

3. The digester and bleacherin the use of paper pulp and paper making industry.

4. Absorption tower, re-heater,gas import board, fan, blender, fair water fin, flue and so on for using in flue gas desulfurization system.

5. The equipment and parts in the use of acidic gas environments.

6. Acetic acid and anhydride reaction generator.
7. Sulfur acid cooling.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SPARK INDUSTRY (HENAN) CO.,LTD

Location Rm 201 Building 6, South Commercial Zone, Xueqian Rd and 1st South Ring, Dengfeng, Henan, China

Contact Person Yuwei, Chen

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