Beijing Hownew Energy Technology Group Co., Ltd |
Verified Suppliers
|
|
1. Nickel-Based Alloy Introduction
Incoloy Alloy
The Incoloy alloy series represents a nickel-based,
corrosion-resistant alloy with an iron-chromium backbone. It
demonstrates superior resistance to corrosion in both reducing and
oxidizing acids, coupled with resilience against stress corrosion
cracking, pitting, and crevice corrosion. Within the fields of
chemistry, petrochemicals, nuclear industry, and rare metal
extraction, commonly utilized grades include Incoloy 800, Incoloy
825, and Incoloy 926.
Inconel Alloy
The Inconel alloy family is characterized by a nickel-chromium-iron
solution strengthening composition. It offers remarkable
high-temperature corrosion and oxidation resistance, along with
excellent cold and hot processing capabilities and welding
performance. This alloy finds widespread application in aviation,
chemical processing, the paper industry, and numerous other
domains. Commonly encountered grades are Inconel 600, Inconel 601,
Inconel 625, Inconel 617, Inconel 718, and Inconel X-750.
Hastelloy Alloy
The Hastelloy alloy group comprises a nickel-based alloy that is
both corrosion-resistant and suitable for high-temperature
applications. It is primarily categorized into nickel-chromium and
nickel-chromium-molybdenum alloys. These alloys exhibit excellent
corrosion resistance and thermal stability, making them ideal for
use in aviation, petrochemical, and chemical industries. Commonly
deployed grades are Hastelloy C276, Hastelloy C22, Hastelloy B2,
Hastelloy B3, Hastelloy C4, Haynes 230, and Haynes 188.
2. Inconel 625 Pipe Fittings
Material Composition and Properties:
Inconel 625 is a high-strength, nickel-chromium alloy further
enhanced with molybdenum and niobium, making it exceptionally
resistant to high-temperature scenarios and corrosive conditions.
This alloy maintains strong tensile and fatigue strength across a
temperature range up to 980°C. It also features outstanding
processing and welding capabilities, superb corrosion and oxidation
resistance, and stress corrosion resistance under saline spray
conditions.
This combination of properties makes Inconel 625 an excellent choice for pipe fittings used in harsh environments where both high strength and corrosion resistance are essential, such as marine, chemical processing, and oil and gas extraction industries.
Chemical composition
% | C | Si | Mn | P | S | Ni | Cr | Mo | Fe | Al | Ti | Nb | Co | Cu |
Min | ≤0. | ≤0.5 | <0.5 | ≤ 0.015 | < 0.015 | Remaining Value | 20 | 8 | 5.0 | <0.4 | 50.4 | 3.15 | 1.0 | ≤0.07 |
ax | 一 | 一 | 一 | 一 | 一 | 23 | 10 | = | 一 | 一 | 4.15 | 一 | 一 |
Material Mark : ASTM B366 UNS N0662545
Standard : ANSI/ASME B16.9, B16.28, MSS-SP-43.
Size : 1/2''~48''(Seamless);16''~110''(Welded)
Wall Thickness: SCH5-STD-SCH XXS
3. Application area
Our company can produce carbon steel, stainless steel, and alloy
steel pipe fittings according to standards such as ASME/ANSI, JIS,
DIN, ISO etc. The varieties include equal diameter tees, reducing
tees, tees, elbows, cross, concentric reducer, eccentric reducer
etc. We provide the very best quality pipe and fittings, prompt
delivery and reliable services at competitive prices.