New Arrival China High Nickel Alloy Flanges – Hastelloy B-3 Bar/Ring/ Sheet/ Pipe – Sekonic

Product Detail

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New Arrival China High Nickel Alloy Flanges – Hastelloy B-3 Bar/Ring/ Sheet/ Pipe – Sekonic Detail:

Common Trade Names: Hastelloy B3,NS3203,UNS N10675

Hastelloy B-3 is a nickel-molybdenum alloy with excellent resistance to pitting, corrosion, and stress-corrosion cracking plus, thermal stability superior to that of alloy B-2. In addition, this nickel steel alloy has great resistance to knife-line and heat–affected zone attack. Alloy B-3 also withstands sulfuric, acetic, formic and phosphoric acids, and other non-oxidizing media. Furthermore, this nickel alloy has excellent resistance to hydrochloric acid at all concentrations and temperatures. Hastelloy B-3’s distinguishing feature is its ability to maintain excellent ductility during transient exposures to intermediate temperatures. Such exposures are routinely experienced during heat treatments associated with fabrication.
Alloy B-3 has poor corrosion resistance to oxidizing environments, therefore, it is not recommended for use in oxidizing media or in the presence of ferric or cupric salts because they may cause rapid premature corrosion failure. These salts may develop when hydrochloric acid comes in contact with iron and copper. Therefore, if this nickel steel alloy is used in conjunction with iron or copper piping in a system containing hydrochloric acid, the presence of these salts could cause the alloy to fail prematurely.

Hastelloy B-3 Chemical Composition

Alloy	%	Ni	Cr	Mo	Fe	Nb	Co	C	Mn	Si	S	Cu	Al	Ti	P	V	W	Ta	Ni+Mo
Hastelloy B-3	Min.	65.0	1.0	27.0	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	94.0
Hastelloy B-3	Max.	-	3.0	32.0	3.0	0.2	3.0	0.01	3.0	0.1	0.01	0.2	0.5	0.2	0.03	0.2	3.0	0.2	98.0

Hastelloy B-3 Physical Properties

Density	9.24 g/cm³
Melting point	1370-1418 ℃

Hastelloy B-3 Mechanical Properties

Status	Tensile strength Rm N/mm²	Yield strength Rp 0. 2N/mm²	Elongation As %	Brinell hardness HB
Solution treatment	760	350	40	-

Hastelloy B-3 Standards and Specifications

Bar/Rod	Strip/Coil	Sheet/Plate	Pipe/Tube	Forging
ASTM B335,ASME SB335	ASTM B333,ASME SB333		ASTM B662,ASME SB662 ASTM B619,ASME SB619 ASTM B626 ,ASME SB626	ASTM B335,ASME SB335

Hastelloy B-3 Available Products in Sekonic Metals

Inconel 718 bar,inconel 625 bar

Hastelloy B-3 Bars & Rods

Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

Hastelloy B-3 seamless tube & Welded pipe

Standards size and customized dimension can be produced by us with small tolerance

Sheet & Plate

Hastelloy B-3 sheet & plate

Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm to 100mm.

Fasterner & Other Fitting

Hastelloy B-3 Fasteners

Hastelloy B-3 materials in forms of Bolts,screws,flanges and other fasterners, according to clients specification.

inconel strip,invar stirp,kovar stirp

Hastelloy B-3 strip & coil

Soft condition and hard condition with AB bright surface, width up to 1000mm

Why Hastelloy B-3 ?

• Maintains excellent ductility during transient exposures to intermediate temperatures
• Excellent resistance to pitting, corrosion and stress-corrosion cracking
• Excellent resistance to knife-line and heat-affected zone attack
• Excellent resistance to acetic, formic and phosphoric acids and other non-oxidizing media
• Resistance to hydrochloric acid at all concentrations and temperatures
• Thermal stability superior to alloy B-2

Hastelloy B-3 Application field：

Hastelloy B-3 alloy is suitable for use in all applications previously requiring the use of Hastelloy B-2 alloy. Like B-2 alloy, B-3 is not recommended for use in the presence of ferric or cupric salts as these salts may cause rapid corrosion failure. Ferric or cupric salts may develop when hydrochloric acid comes in contact with iron or copper.

• Chemical processes
• Vacuum furnaces
• Mechanical components in reducing environments

Product detail pictures:

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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for New Arrival China High Nickel Alloy Flanges – Hastelloy B-3 Bar/Ring/ Sheet/ Pipe – Sekonic , The product will supply to all over the world, such as: Doha, Cyprus, Singapore, Strong infrastructure is the need of any organization. We are backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our products worldwide. To maintain smooth work flow, we have sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we are able to accomplish voluminous production without compromising upon the quality.

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Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.