| ASTM B622 /ASME SB622 |
ASTM B622-10 Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube |
| Material Grade |
UNS N10001 |
UNS N10242 |
UNS N10665 |
UNS N12160 |
UNS N10675 |
| UNS N08135 |
UNS N06255 |
UNS N06058 |
UNS N06059 |
UNS N06200 |
| UNS N10629 |
UNS N06210 |
UNS N10624 |
UNS R20033 |
UNS N06250 |
| UNS N10276 |
UNS N06455 |
UNS N06007 |
UNS N08320 |
UNS N06975 |
| UNS N06002 |
UNS N06985 |
UNS N06022 |
UNS N06035 |
UNS N06060 |
| UNS N10362 |
UNS N06030 |
UNS N08031 |
UNS R30556 |
UNS N08535 |
| UNS N06230 |
UNS N06686 |
|
|
|
| Size |
1/2''~48'' |
| Thickness |
SCH5~SCHXXS |
| End |
Beveled End,Plain End |
| Length |
As per your requirement. |
| Packing |
Export Standard packing or as per your requirements. |
Hastelloy B2 (UNS N10665/W.Nr. 2.4617) is a solid solution strengthened nickel molybdenum alloy that exhibits significant resistance to reducing environments such as hydrogen chloride gas, sulfuric acid, acetic acid and phosphoric acid. Molybdenum is a major alloying element that provides significant corrosion resistance in reducing environments. This nickel alloy can be used in the as-welded condition because it resists the formation of grain boundary carbide deposits in the weld heat-affected zone.
HT PIPE supplys ASTM B622 Hastelloy B2 Seamless pipe, Alloy B2 Seamless pipe, Hastelloy B2 welded Pipe, UNS N10665 seamless tube, 2.4617 seamless pipe and tube supplier, Hastelloy B2 pipe and tube exporter.
UNS N10665 Hastelloy B2 Pipe Chemical Composition:
| Ni |
Mo |
Fe |
C |
Co |
Cr |
Mn |
Si |
P |
S |
| Balance |
26.0-30.0 |
≤2.00 |
≤0.02 |
≤1.00 |
≤1.00 |
≤1.00 |
≤0.10 |
≤0.040 |
≤0.030 |
Hastelloy B2 Mechanical Properties:
| Mechanical properties |
Tensile, min, ksi[MPa] |
Yield, min, ksi[MPa] |
Elongation, %(min) |
| Hastelloy B2 |
110[760] |
51[350] |
40 |
Hastelloy B2 Typical Physical Properties
| Properties |
Value |
| Density Room Temp. |
0.333lb/in3 |
| Melting Range |
2430°F to 2520°F |
| Specific Heat 68°F |
0.090Btu/lb. °F |
| Elastic Modulus 68°F |
31.4*106psi |
| Thermal Conductivity 68°F |
64Btu/ft.h.°F |
