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Product Detail
Hastelloy B3(UNS N10675)
Brand: A-one Alloy
Original: 0.00
Detail

Hastelloy* B3 (UNS N10675)

Introduction

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.

Characters

l    Maintains excellent ductility during transient  exposures to intermediate temperatures

l    Excellent resistance to pitting, corrosion and  stress-corrosion cracking

l    Excellent resistance to knife-line and heat-affected  zone attack

l    Excellent resistance to acetic, formic and phosphoric  acids and other non-oxidizing media

l    Resistance to hydrochloric acid at all concentrations  and temperatures

l    Thermal stability superior to alloy B-2

Application

l    Chemical processes

l    Vacuum furnaces

l    Mechanical components in reducing environments

Equal grades

UNS N10675,NS3203,NS323,Nimofer 6928

Chemical composition  (%)

Ni≥65,Mo=27-32,Co≤3,Mn≤3,W≤3,Fe=1-3,Cr=1-3,Al≤0.5,Cu≤0.2,Nb≤0.2,Ta≤0.2,Ti≤       0.2,V≤0.2,Zr≤0.1,P≤0.03,S≤0.01,C≤0.01

Standards

Pipe Smls

Pipe Welded

Tube Smls

Tube Welded

Sheet/Plate

Bar

Forging

Fitting

B622

B619

B622

B626

B333

B335

B564

B366

Forms available

Bar, plate, strip, forging, seamless  pipe, welded pipe

Delivery

Hastelloy B3 bar could be delivered  within 2 weeks. The delivery of other products is available per request.

*Hastelloy is the registered trademark name of HaynesInternational, Inc.


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