ASTM B622 Hastelloy C276 Nickel Alloy Seamless Tube For Resistance Of Oxidation And Corrosion With High Melting Point
Price:
NEGOTIABLE
MOQ:
100 KGS
Delivery Time:
20-80 days
Brand:
YUHONG
Product Description
ASTM B622 Hastelloy C276 Nickel Alloy Seamless Tubes
Hastelloy C276 tubing offers exceptional corrosion resistance with superior performance against pitting and creep. This nickel-molybdenum-chromium superalloy maintains excellent mechanical properties across demanding industrial applications.
Material Composition & Properties
Hastelloy C276 tubing contains a balanced composition of nickel, molybdenum, chromium, and other elements that provide outstanding corrosion resistance to most acids and aggressive environments.
Chemical Composition (ASTM B622 UNS N10276)
| Element | Content (%) |
|---|---|
| Nickel (Ni) | Balance |
| Carbon (C) | 0.010 max |
| Molybdenum (Mo) | 15.00 - 17.00 |
| Manganese (Mn) | 1.00 max |
| Silicon (Si) | 0.08 max |
| Iron (Fe) | 4.00 - 7.00 |
| Phosphorus (P) | 0.04 max |
| Sulfur (S) | 0.03 max |
| Cobalt (Co) | 2.5 max |
| Chromium (Cr) | 14.50 - 16.50 |
Mechanical Properties
| Property | Value |
|---|---|
| Density | 8.89 g/cm³ |
| Melting Point | 1370 °C (2500 °F) |
| Yield Strength (0.2% Offset) | 52,000 Psi / 355 MPa |
| Tensile Strength | 115,000 Psi / 790 MPa |
| Elongation | 40% |
Product Specifications
Standards: ASTM B622/ASME SB622, ASTM B626/ASME SB626
Seamless Tube Size: 3.35 mm OD to 101.6 mm OD
Welded Tube Size: 6.35 mm OD to 152 mm OD
Wall Thickness: 0.020" - 0.220" (special thicknesses available)
Available Shapes: Round, Square, Rectangular, Hydraulic
Tube Types: Seamless, ERW, EFW, Welded, Fabricated
Finishes: Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Quality Assurance & Testing
- Material certificate type EN 10204 Type 3.1
- Micro and Macro Testing
- Positive Material Identification (PMI Testing)
- Hardness Testing
- Chemical Analysis - Spectro Analysis
- Intergranular Corrosion (IGC) Test
- Flaring and Flattening Tests
- Pitting Resistance Testing
- Mechanical Testing including Tensile Strength
Applications
Hastelloy C276 tubing is widely used in oil and gas applications, boiler systems, heat exchangers, condensers, and various industrial fluid handling systems requiring exceptional corrosion resistance.
Value Added Services
We specialize in custom fabrication including drawing and expansion to required sizes, polishing (electro and commercial), annealing and pickling, bending, machining, and manufacturing ASTM B622 Hastelloy C276 capillary tubes and other specialized sizes.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yuhong Group Co.,Ltd
Location
20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact Person
Jikin Cai