Hastelloy C-4 / UNS N06455 Pipe and Tube
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| C4 | 2.4610 | N06455 | NiMo16Cr16Ti | Delivery from the stock, in stock |
Technical characteristics
High-alloy heat resistant nickel based steel (Ni not less than 68%) with additions of chromium, cobalt, molybdenum, titanium, manganese. This steel exhibits high corrosion resistance. designed for long-term operation in high temperature and oxidizing environments. Demonstrates resistance to the action of hydrochloric acid in any concentration, the action of concentrated sulfuric acid, chlorides, acetic and phosphoric acids.
Percentage composition
| Ni | Fe | Co | Cr | Mo | Mn | Ti | Si | P | S |
|---|---|---|---|---|---|---|---|---|---|
| basis | ≤3 | ≤2 | 14,5-17,5 | 14,0-17 | ≤1 | ≤0,7 | ≤0,05 | ≤0,02 | ≤0,01 |
Smelted in an open arc furnace. It is hardened by heat treatment.
Physical properties
| Designation | Description | MPa |
|---|---|---|
| r | Specific gravity | 8,64 g/cm3 |
| s in | Ultimate short-term strength | 690 MPa |
| sT | Continuity (yield strength for permanent deformation) | 365 MPa |
| t°C | melting range | 1370-1400 °С |
| t°C | Operating temperature | 0- 600°C |
Heat treatment
Hardening, annealing, normalization, surface hardening.
Cold working
Turning, milling, grinding, drawing, drilling.
Applications
Production of heat-resistant parts of thermal drying and firing furnaces, pipes and pipe fittings in the chemical industry, manufacture of chemical reactors and nuclear reactor equipment.
Hastelloy C-4 pipe and tube enquiries
Hastelloy C-4 / UNS N06455 pipe and tube orders should identify the governing material specification, seamless or welded construction, outside diameter, wall thickness, length, condition, tolerances, testing and inspection-document requirements. Technical values on this page are reference data; the governing specification and certified mill test report control the order.
Related nickel-alloy products
See the Monel, Hastelloy and Inconel product overview and the existing Hastelloy C-2000 page.
Request a Hastelloy C-4 quote
Send Evek LLC the specification, dimensions, condition, quantity, documentation and delivery ZIP code. Typical delivery across the United States is 2–3 weeks, subject to specification and availability.
Contact Evek LLC to request availability and pricing.