| Customization: | Available |
|---|---|
| Material: | Stainless Steel |
| Type: | Round Head |
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Hastelloy C-276 is a nickel-chromium-molybdenum alloy containing tungsten content of silicon, carbon is very low.
Hastelloy C-276 is characterized by: In the oxidation and reduction status, for most corrosive medium has excellent corrosion resistance.excellent resistance to pitting, crevice corrosion and stress corrosion cracking.
Hastelloy C-276 application chemical and petrochemical fields it has been widely used for applications such as contact , elements and catalytic systems in chloride-containing organic compounds. Such materials are particularly suitable for use in high temperature, mixed with impurities of inorganic and organic acids (such as formic acid and acetic acid), corrosive seawater environment.
Other application areas:·pulp and paper industry, such as digestion and bleach containers· FGD scrubber system, reheater, moisture and other fans· equipment and components in sour gas environment jobs· acetic acid and acidic products reactor·sulfuric acid condenser· methylene diphenyl isocyanate (MDI)·impure phosphoric acid production and processing.
Hastelloy C-276 is also known as:
| Element | Min | Max |
|---|---|---|
| Nickel | Balance | Balance |
| Chromium | 14.50 | 16.50 |
| Molybdenum | 15.00 | 17.00 |
| Iron | 4.00 | 7.00 |
| Tungsten | 3.00 | 4.50 |
| Cobalt | 2.50 | 2.50 |
| Manganese | 1.00 | 1.00 |
| Carbon | 0.010 | 0.010 |
| Vanadium | 0.35 | 0.35 |
| Silicon | 0.08 | 0.08 |
| Sulfur | 0.030 | 0.030 |
| Phosphorous | 0.040 | 0.040 |
Density: 0.321 lbs/in3, 8.89 g/cm3
Mean Coefficient of Thermal Expansion: in/in/° F (mm/m/ °C):
70 - 212 °F (20 - 100 ° C): 6.2 x 10-5 (11.2)
Thermal Conductivity: BTU-in/h-ft-°F (W/m-°K):
70 °F (21 °C): 71 (10.2)
Modulus of Elasticity: ksi (MPa)
29.8 x 103 (205 x 103) in tension
Melting Point: 2500 °F (1371 °C)
We can make a wide variety of exotic alloy fasteners. Our special materials are Hastelloy C-276, Hastelloy C-22, Hastelloy B3, Incoloy 825, Incoloy 925, Incoloy 926, Incoloy 800HT, Inconel 600, Inconel 625, Inconel X-750, Inconel 725, Inconel 718, Monel 400, Monel404, Monel K500, Duplex 2205, Super Duplex UNS32750, Super Austentic 904L, Super Austentic F44, Titanium, Nimonic 80A, GH113, GH3039, GH2032, Precipitation-hardening 17-4PH, Super Austentic 20Cb-3, Super Austentic 6XN, Austentic 347H etc. Our hot forged fastener size range is from M5-M100.
·Material: Hastelloy C-276
·Certificate: ISO9001:2008, SGS
·Packaging Detail: 20-25kgs per carton, 36-48 cartons per pallet or according to customer's requirement.
·Customer Service: 24-hours standby, Critical listening your every suggestion and feedback ASAP.
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