Factory Cheap Hot Nickel Pipe - Hastelloy B-2/B-3 Manufacture – Sekonic

Product Detail

The corporate upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will keep on to serve outdated and new clients from home and abroad whole-heatedly for 3j01 sheet, Inconel X-750 Bar, Monel 400 Wire, Should you be fascinated in any of our products and services, remember to do not hesitate to make contact with us. We're ready to reply you inside of 24 several hours soon after receipt of one's ask for and also to develop mutual un-limited advantages and organization in around potential.

Factory Cheap Hot Nickel Pipe - Hastelloy B-2/B-3 Manufacture – Sekonic Detail:

Common Trade Names: Hastelloy B-2,NS3202,UNS N10665,NiMo28, W.Nr.2.467,NiMo28

Hastelloy B2 is a solid solution strengthened, nickel-molybdenum alloy, with significant resistance to reducing environments like hydrogen chloride gas, and sulfuric, acetic and phosphoric acids. Molybdenum is the primary alloying element which provides significant corrosion resistance to reducing environments. This nickel steel alloy can be used in the as-welded condition because it resists the formation of grain-boundary carbide precipitates in the weld heat-affected zone. This nickel alloy provides excellent resistance to hydrochloric acid at all concentrations and temperatures. In additions, Hastelloy B2 has excellent resistance to pitting, stress corrosion cracking and to knife-line and heat-affected zone attack. Alloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids.

Hastelloy B-2 Chemical Composition

C	Cr	Ni	Fe	Mo	Cu	Co	Si	Mn	P	S
≤ 0.01	0.4 0.7	bal	1.6 2.0	26.0 30.0	≤ 0.5	≤ 1.0	≤ 0.08	≤ 1.0	≤ 0.02	≤ 0.01

Hastelloy B-2 Physical Properties

Density	9.2 g/cm³
Melting point	1330-1380 ℃

Hastelloy B-2 Alloy Mechanical Properties

Condition	Tensile strength (MPa)	Yield strength (MPa)	Elongation %
Round bar	≥750	≥350	≥40
Plate	≥750	≥350	≥40
Welded pipe	≥750	≥350	≥40
Seamless tube	≥750	≥310	≥40

Hastelloy B-2 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-2 Available Products in Sekonic Metals

Inconel 718 bar,inconel 625 bar

Hastelloy B-2 Bars & Rods

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

inconel washer

Hastelloy B2 washer & gasket

Dimension can be customized with bright surface and precision tolerance.

Sheet & Plate

Hastelloy B-2 sheet & plate

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

Hastelloy B-2 seamless tube & Welded pipe

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

inconel strip,invar stirp,kovar stirp

Hastelloy B-2 strip & coil

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

Fasterner & Other Fitting

Hastelloy B2 fastners

Alloy B2 materials in forms of Bolts,screws,flanges and other fasterners, according to clients specification.

Why Hastelloy B-2 ?

Alloy B-2 has poor corrosion resistance to oxidizingenvironments, 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 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. In addition, this nickel steel alloy should not be used at temperatures between 1000° F and 1600° F because of a reduction in the ductility in the alloy.

• Excellent corrosion resistance for reductive environment.

• Excellent resistance to sulfuric acid (except for concentrated) and other non-oxidizing acids.

• Good resistance to stress corrosion cracking (SCC) caused by chlorides.

• Excellent resistance to corrosion caused by organic acids.

• Good corrosion resistance even for welding heat affect zone due to low concentration of carbon and silicon.

Hastelloy B-2 Application field：

Widely used in the chemical, petrochemical, energy manufacturing and pollution control related processing and equipment ,
especially in the processes dealing with various acids (sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid
and so on

Product detail pictures:

Related Product Guide:
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Special Materials we offer

Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Factory Cheap Hot Nickel Pipe - Hastelloy B-2/B-3 Manufacture – Sekonic , The product will supply to all over the world, such as: Afghanistan, Manchester, Curacao, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.

In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.

By Nainesh Mehta from Australia - 2017.01.28 19:59

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!

By Sara from Dominica - 2017.03.28 16:34

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