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Brand Name : HNEENERGY
Model Number : Hastelloy B2 pipe fitting
Certification : ASME, ANSI, DIN, JIS,ISO etc.
Place of Origin : China
MOQ : 1
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 50 Ton per Month
Delivery Time : 7-30 days
Packaging Details : wooden case or pallet or as per customers' requirement
Type : Nickel pipe fitting
Surface : Pickled,sand blasting, rolling blast,brighten,matt polished,mirror polished,vanished, shinning
Character : Anti-Corrosion
Radius Rate : 1D/4D/5D/7D/10D/12D
Material : Hastelloy B2
Specification : 1/2''-48''(seamless) 16''~72''(welding)
Wall Thickness : Sch5s to Sch Xxs
Connection : Welding
End : Bevel end/BE/buttweld
1. Nickel based alloy Introduction
2. Hastelloy B2 Pipe Fittings
Hastelloy B-2 is a corrosion-resistant, solid solution nickel molybdenum alloy.
Hastelloy B-2 has the following characteristics:
Control the low content of iron and chromium elements to prevent β The generation of Ni4Mo phase.
Excellent corrosion resistance to the reducing environment.
Good resistance to corrosion from moderate concentrations of sulfuric acid and many non oxidizing acids.
Good resistance to chloride ion reduction stress corrosion cracking (SCC).
Excellent resistance to various organic acid corrosion.
Hastelloy B-2 Chemical composition:
Ni | Cr | Fe | C | Mn | Si | Cu | Mo | Co | P | S | |
Min | the rest | 0.4 | 1.6 | 26.0 | |||||||
Max | 0.7 | 2.0 | 0.01 | 1.0 | 0.08 | 0.5 | 30.0 | 1.0 | 0.02 | 0.01 |
Hastelloy B-2 Physical property:
Density:ρ=9.2g/cm3
Melting range :1330~1380℃
Temperature ℃ | Specific heat capacity J/Kg K | Thermal conductivity W/m K | Resistivity μΩcm | Elastic modulus KN/mm2 | Coefficient of expansion 10-6/K |
0 | 373 | 137 | 218 | ||
20 | 377 | 11.1 | 137 | 217 | |
93 | |||||
100 | 389 | 12.2 | 138 | 213 | 10.3 |
200 | 406 | 13.4 | 138 | 208 | 10.8 |
204 | |||||
300 | 423 | 14.6 | 139 | 203 | 11.1 |
316 | |||||
400 | 431 | 16.0 | 139 | 197 | 11.4 |
427 | |||||
500 | 444 | 17.3 | 141 | 191 | 11.6 |
538 | |||||
600 | 456 | 18.7 | 146 | 184 | 11.8 |
649 | |||||
700 | 176 |
Material Mark :ASTM B366 WPHB-2 UNS N10665
Standard : ANSI/ASME B16.9, B16.28, MSS-SP-43.
Size : 1/2''~48''(Seamless);16''~110''(Welded)
Wall Thickness: SCH5-STD-SCH XXS
3. Application area
Our company can produce carbon steel, stainless steel, and alloy steel pipe fittings according to standards such as ASME/ANSI, JIS, DIN, ISO etc. The varieties include equal diameter tees, reducing tees, tees, elbows, cross, concentric reducer, eccentric reducer etc. We provide the very best quality pipe and fittings, prompt delivery and reliable services at competitive prices.
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Hastelloy B2 Nickel Alloy Steel Pipe Fittings Butt Weld elbow/cap/reducer/tee Images |