Corrosion resistant, high temperature resistant alloy tube
Corrosion-resistant and high-temperature resistant alloys include nickel-based alloys and iron-based alloys. They have high strength and corrosion resistance at 650-1000 °C. They are a class of alloys with good comprehensive performance and wide application range.
Main grades:
N04400, N06600, N06601, N06617, N06625, N06690, N08800, N08810, N08811, N08825, N08020, N08367
N08028, N06985, N06022, N10276
ASME SB163 Seamless Nickel and Nickel Alloy Condenser and Heat Exchanger Tube
ASME SB165 Seamless Nickel-Copper Alloy Seamless Pipe and Tube
ASME SB167 Seamless Nickel-Chromium-Iron Alloy and Nickel-Chromium-Cobalt-Molybdenum Alloy Seamless Pipe and Tube
ASME SB407 Seamless Nickel-Iron-Chromium Alloy Pipe and Pipe
ASME SB423 Seamless Nickel-Iron-Chromium-Molybdenum-Copper (UNS N08825 and UNS N08221) Nomenclature Pipes and Tubes
ASME SB444 Seamless Nickel-Chromium-Molybdenum-Nickel Alloy (UNS N06625) and Nickel-Chromium-Molybdenum-Si Alloy (UNS N06219) Pipe and Tube
ASME SB622 Seamless Nickel and Nickel-Cobalt Alloy Pipe and Pipe
ASME SB668 UNS N08028 Seamless Tube
ASME SB690 Seamless iron-nickel-chromium-molybdenum (UNS N08366, UNS N08367) nominal pipe and pipe
ASEM SB729 Seamless UNS N08020, UNS N08026, UNS N08024 Nickel Alloy Pipe and Pipe
1. Good stress resistance, pitting corrosion resistance, crevice corrosion resistance and local corrosion resistance at normal temperature
2. Excellent mechanical properties at room temperature
3. Good corrosion resistance in high temperature environment
4. High mechanical properties in high temperature environment
Material | C | Si | Mn | Cr | Ni | Mo | P | S |
N08028 | ≤0.03 | ≤1.0 | ≤2.5 | 26.0~28.0 | 29.5~32.5 | 3.0~4.0 | ≤0.03 | ≤0.03 |
1.4563 | ≤0.02 | ≤0.7 | ≤2.0 | 26.0~28.0 | 30.0~32.0 | 3.0~4.0 | ≤0.03 | ≤0.01 |
Density, g/cm³ | 8.0 |
Melting range, °C | 1350 – 1370 |
Tensile strength, min, Mpa | 650 |
Yield strength, 0.2% offset, min, Mpa | 250 |
Elongation, %, min | 40 |
Hardness, HB | 155 |
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We are a well known worldwide supply and export High-temperature alloy in following countries:,Italy, Philippines, France,Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.