Yuhong Holding Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd
Zhejiang Zhongwu Tube Manufacturing Co.,Ltd
Yuhong Holding Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd
Zhejiang Zhongwu Tube Manufacturing Co.,Ltd
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| Place of Origin: | China, USA, Korea, UE |
| Brand Name: | YUHONG SPECIAL STEEL |
| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Model Number: | HASTELLOY® C pipe , Hastelloy C22,Hastelloy C4 ,Hastelloy B |
| Minimum Order Quantity: | 100KGS |
|---|---|
| Price: | negotiable |
| Packaging Details: | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Delivery Time: | 10days-> |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 1500 tons per month |
| High Light: | nickel alloy tube,inconel tube |
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Anti Corrosion Seamless Hastelloy C Pipe , Nickel Alloy Hastelloy B-2
YUHONG GROUP is a well-known manufacturer & suppliers of HASTELLOY B-2, and it is a nickel based alloy particularly suited for handling reducing acids at high concentrations and temperatures. The alloy resists formation of grain boundary carbides in the weld HAZ, making it suitable for most chemical process conditions in the as-welded condition.
Because this alloy contains no significant chromium addition it should NOT be used in oxidizing media or in presence of oxidizing salts, such as ferric or cupric salts. The latter may form when iron or copper is present in a system containing hydrochloric acid. Likewise HASTELLOY B-2 does not withstand wet chlorine gas or hypochlorite bleach.
HASTELLOY B-2 should not be exposed to temperatures in the 1000 - 1600°F range because of severe loss of ductility. In a vacuum HASTELLOY B-2 may be used from 1600°F to substantially higher temperatures.
| Ni | Cr | Mo | Mn | Si | C | S | P | Co | Fe | |
|---|---|---|---|---|---|---|---|---|---|---|
| MIN | -- | -- | 26.0 | -- | -- | -- | -- | -- | -- | -- |
| MAX | balance | 1.0 | 30.0 | 1.0 | 0.1 | 0.02 | 0.03 | 0.04 | 1.0 | 2.0 |
Density: 0.333 lb/in3
Electrical Resistivity: 824 Ohm - circ mil/ft
| Temperature, °F | 32 | 212 | 392 | 572 | 752 | 932 |
| Coefficient* of Thermal Expansion, in/in°F x 10-6 | -- | 6.0 | 6.0 | 6.2 | 6.4 | 6.5 |
| Thermal Conductivity Btu • ft/ft2 • hr • °F | 6.4 | 7.1 | 7.7 | 8.4 | 9.2 | 10.0 |
* 70°F to indicated temperature.
Minimum Specified Properties, ASTM A 240
| Typical | Minimum Specified | |
|---|---|---|
| Ultimate Tensile Strength, (ksi | 130 | 110 |
| 0.2% Yield Strength, ksi | 59 | 51 |
| Elongation, % | 60 | 40 |
| Hardness MAX, Brinell | 94-98 |
100 max
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Contact Person: Jikin Cai
Tel: +86-13819835483
Fax: 0086-574-88017980
