HASTELLOY B3


Product Details

HASTELLOY B3


List of Features

Hastelloy B3

HASTELLOY® B-3® alloy (UNS N10675) exhibits extremely high resistance to pure hydro-chloric, hydrobromic, and sulfuric acids. Furthermore, it has greatly improved structural stability compared with previous B-type alloys, leading to fewer concerns during welding, fabrication, and service.

 

%Chemical composition

Al Co Mn W Fe Cr Mo Ni
(max) 0.5 (max) 3 (max) 3 (max) 3 1.5 1.5 28.5 (min) 65
Zr Ta Cu V Nb C Si Ti
(max) 0.1 (max) 0.2 (max) 0.2 (max) 0.2 (max) 0.2 (max) 0.01 (max) 0.1 (max) 0.2

 

 

Hardness

Typical ASTM Grain Size Hardness, HRBW Form
6.5 - 4.5 93 Sheet
7 - 3.5 95 Plate
7.5 - 2 92 Bar

 

 

Specifications

SB 333/B 333
P=44
Sheet, Plate & Strip
SB 335/B 335
B472
P= 44
Billet, Rod & Bar
SFA 5.11/A 5.11 (ENiMo-10)
DIN 2.4696 (EL-NiMo28Cr)
F= 44
Coated Electrodes
SFA 5.14/ A 5.14 (ERNiMo-10)
DIN 2.4695 (SG-NiMo30Cr)
F= 44
Bare Welding Rods & Wire
SB 622/B 622
P= 44
Seamless Pipe & Tube
SB 619/B 619
SB 626/B 626
P= 44
Welded Pipe & Tube
SB 366/B 366
SB 462/B 462
P= 44
Fittings
SB 564/B 564
SB 462/B 462
P= 44
Forgings
17744 No. 2.4600 NiMo29Cr DIN
Werkstoffblatt 517
Kennblatt 7615
Kennblatt 7616
Kennblatt 7617
TÜV


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