We are one leading producer of Hastelloy B-2 forged round bars, Hastelloy B-2 forging round bars, Hastelloy B2 forged/forging round bars, UNS N10665 forging/forged round bars, Alloy B-2, Alloy B2 forged/forging round bars, 2.4617 forging/forged round bars factory from china
We could produce Hastelloy B-2, UNS N10665, 2.4617 forging/forged round bars with diameters ranging from 10MM to 6000MM and with weights from 10KGS to 15000KGS
The melting method of Hastelloy B-2, UNS N10665, 2.4617 material is ESR+VIR or VIM+ESR+VAR
Our Hastelloy B-2, UNS N10665, 2.4617 forged/forging round bars are widely used in in chemical plants and heavy vessels, pump and valve producers, and industrial blades. Separators and centrifuges, Cement industry and sugar industry, drilling platform, drilling rig, pipelines and refineries, power generation and power plants, , generators, compressors, gear boxes. Oil & gas industry, concrete mills and mixers, processing units, crystalizer equipment and so on
Our Hastelloy B-2, UNS N10665, 2.4617 forged/forging round bars could be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN10228.
We could supply Hastelloy B-2, UNS N10665, 2.4617 forged/forging round bars material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Any inquiry of Hastelloy B-2, UNS N10665, 2.4617 forged/forging round bars, please feel free to contact us. We are glad to quote the best price for every clients
Hastelloy b2
Equivalent designations
UNS N10665
DIN W. Nr. 2.4617
Form |
ASTM |
Rod |
B 335 |
Plate, sheet and strip |
B 333, B 906 |
Seamless pipe and tube |
B 622 |
Welded pipe |
B 619, B 775 |
Welded tube |
B 626, B 751 |
Welding fitting |
B 366 |
Forged or rolled pipe flange and forged fitting |
B 462 |
Billet and bar for reforging |
B 472 |
Forging |
B 564 |
Chemical composition
% |
Ni |
Mo |
Fe |
Cr |
Co |
C |
Mn |
Si |
P |
S |
min |
balance |
26.0 |
|
|
|
|
|
|
|
|
max |
30.0 |
2.0 |
1.00 |
1.00 |
0.020 |
1.00 |
0.10 |
0.040 |
0.030 |
Physical properties
Density |
9.22 g/cm3 |
Melting range |
1330-1380ºC |
Features: Hastelloy B-2 has outstanding resistance to hydrochloric acid at all concentrations and temperatures. It also has significant resistance to reducing environments like sulfuric, phosphoric, acetic acids and other nonoxidizing media. Hastelloy B-2 has excellent resistance to pitting corrosion, stress corrosion cracking, and knife line and weld heat-affected zone attack. Hastelloy B-2 has poor resistance to oxidizing environments, therefore, it should not be used where ferric or cupric salts are present as these salts may cause rapid corrosion failure.
Applications: Equipment handling reducing chemical environments; and chemical process industry involving hydrochloric, sulfuric, phosphoric and acetic acids.
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