Carbon steel piping is a durable material made from carbon steel, a steel alloy with iron and carbon. Because of its strength and ability to withstand stress, carbon steel pipe is used in a variety of heavy-duty industries like infrastructure, ships, distillers, and chemical fertilizer equipment.
Jiangsu HYT International Trading Co., Ltd. stands as a fully-owned subsidiary of Wuxi Lusheng Special Steel Co., Ltd. Our foundation is built on a strong commitment to extending our reach beyond domestic borders, focusing on international sales and market exploration for a vast array of metal product. We are metal experts and have been providing quality customer service and products since 2015.
At HYT, we supply a wide range of metals for a variety of applications. Our stock includes: carbon steel, stainless steel, aluminum, tool steel, alloy steel, nickel alloy, brass, bronze, copper and titanium alloy.
We stock a wide range of shapes including: coil, bar, pipe, tube, sheets, plates and more. And we can cut metal to your exact specifications.
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Hastelloy C22 provides resistance to general corrosion, pitting, crevice corrosion, intergranular attack, and stress corrosion cracking. Hastelloy C22 contains chromium, molybdenum, tungsten, and iron which makes the alloy resistant to corrosion in stagnant or flowing seawater. The alloy is formed by gas tungsten-arc, gas metal-arc, and shielded metal-arc processes.
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Alloy C22 is one of the most corrosion-resistant alloys available, even outperforming C276 and 625. It is resistant to almost all reducing and oxidizing environments, including strong oxidizers, seawater, and organic acids. In addition, C22 has excellent resistance to chloride-induced localized corrosion, including pitting, crevice corrosion, and stress corrosion cracking.
C22 has excellent resistance to oxidation, carburization, and sulfidation at elevated temperatures. However, C22 should not be used at temperatures above 1250°F due to the possible formation of embrittling phases.
C22 is typically provided in the annealed condition with a minimum yield strength of 45 ksi. However, C22 can be cold worked to higher strength levels.
C22 is typically annealed at 2050°F (1121°C), followed by rapid cooling.
C22 can be hot worked or cold worked. However, C22 work-hardens rapidly. Therefore, cold working must often be performed in stages with intervening anneals. Parts should be annealed after cold working.
|
Components |
Range |
|
C |
≤ 0.015 |
|
Cr |
20 - 22.5 |
|
Ni |
BAL |
|
Fe |
2-6 |
|
Mn |
≤ 0.5 |
|
Si |
≤ 0.08 |
|
Mo |
12.5 - 14.5 |
|
Co |
≤ 2.5 |
|
P |
≤ 0.02 |
|
S |
≤ 0.02 |
|
V |
≤ 0.35 |
|
W |
2.5 - 3.5 |
|
70°F |
200°F |
400°F |
600°F |
800°F |
1000°F |
||
|
Density |
lbs/in3 |
0.314 |
- |
- |
- |
- |
- |
|
Thermal Expansion |
X10-6/°F |
- |
6.9 |
6.9 |
7 |
7.4 |
7.7 |
|
Elastic Modulus |
102 ksi |
29.9 |
29.4 |
28.5 |
27.6 |
26.6 |
25.7 |
|
Poisson Ratio |
- |
0.3 |
- |
- |
- |
- |
- |
|
Thermal Conductivity |
Btu-in/h·ft2·°F |
69 |
76 |
94 |
110 |
125 |
139 |
|
Specific Heat |
Btu/lb·°F |
0.098 |
0.101 |
0.106 |
0.111 |
0.114 |
0.118 |
|
Yield Strength |
ksi |
54 |
49 |
41 |
36 |
35 |
34 |
|
Tensile Strength |
ksi |
114 |
107 |
98 |
95 |
92 |
88 |
The exceptional corrosion resistance of C22 has promoted its use in many different markets wherever harsh environments are encountered, including the chemical process, pharmaceutical, food processing, oil & gas, power generation, and the paper industries. HYT offers specialty alloy C22 seamless pipe & tube for use in multiple industries and applications, including:
|
Country |
Standard Body |
Designation |
|
USA |
UNS |
N06022 |
|
France |
AFNOR |
NiCr21Mo14W |
|
Great Britain |
BS |
NA 17 |
|
Germany |
DIN |
NiCr21Mo14W |
|
Germany |
Werkstoff |
Nr 2.4602 |
|
Rod, Bar, Wire and Forging Stock |
ASTM B 462 |
|
Plate, Sheet and Strip |
ASTM B 575/B 906 |
|
Pipe and Tube |
ASTM B 619/B 775 |
|
Fittings |
ASTM B 366 |
HYT offers Hastelloy C22 in a variety of forms, including:
|
Product Form |
Size Range |
|
Pipe/Tube |
Round Pipe/Tube WT: 1mm-150mm(SCH10-XXS) OD: 6mm-2500mm (3/8"-100") Square Pipe/Tube WT: 1mm-150mm(SCH10-XXS) OD: 4mm*4mm-800mm*800mm Rectangular Pipe/Tube WT: 1mm-150mm(SCH10-XXS) OD: 6mm-2500mm (3/8"-100") |
|
Plate/Sheet |
Thickness: 0.1~200mm Width: 1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc |
|
Coil/Strip |
Thickness：Cold rolled:0.15mm-10mm Hot rolled: 3.0mm-180mm Width： 8-3000mm or as customer' s requirement Length： 1000mm-11000mm or as customer' s requirement |
|
Bar/Rod |
1.Round bar 1)Hot rolled black bar: (5-400)x6000mm or according to your requirement. 2)Acid round bar: (5-400)x6000mm or according to your requirement. 3)Cold drawn bright bar: (1-20)x6000mm or according to your requirement. 4)Polishing round bar: (5-400)x6000mm or according to your requests. 2. Flat bar 1)Hot rolled flat bar: (3-30)*(10-200mm)*6000mm or according to your requests. 2)Cold drawn flat bar: (3-30)*(10-200mm)*6000mm or according to your requests. 3.Hexagon bar 1)Hot rolled hexagon bar: (5-100)x6000mm or according to your requests. 2) Acid hexagon bar: (5-100)x6000mm or according to your requests. 3)Cold drawn hexagon bar: (1-20)x6000mm or according to your requests t. 4)Polishing hexagon bar: (5-100)x6000mm or according to your requests. 4. Square bar 1)Hot rolled black bar: (5*5-400*400)x6000mm or according to your requests. 2)Acid square bar: (5*5-400*400)x6000mm or according to your requests. 3)Cold drawn square bar: (1*1-20*20)x6000mm or according to your requests. 4)Polishing square bar: (5*5-400*400)x6000mm or according to your requests |
Contact us for more information regarding our selection of Alloy C22 materials including Hastelloy C22 pipe, Hastelloy C22 tube/tubing, Hastelloy C22 plate and more. Or request a quote for further pricing details today.
HYT Nickel Alloy Products - Customized High-Performance Solutions
At HYT, we are committed to developing and manufacturing high-performance nickel alloy products to meet the most stringent industrial standards and application requirements worldwide. Through precision engineering and innovative technology, we offer a range of nickel alloy products, including sheets, pipes, strips, bars, foils, fittings, forgings, castings, welding materials, and wires, each designed to deliver optimal performance and reliability. These products are extensively used in critical sectors such as aerospace, petrochemicals, energy, electronics, and medical fields, helping our clients optimize process flows, enhance production efficiency, while ensuring safety and environmental compliance. Choosing HYT’s nickel alloy solutions means opting for a sustainable future and the cutting edge of technology.
1. Nickel Alloy Sheet
HYT produces high-quality nickel alloy sheets, renowned for their excellent corrosion resistance and high-temperature performance, widely used in aerospace, chemical processing equipment, as well as marine and oil extraction industries.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
2. Nickel Alloy Pipe
HYT offers nickel alloy pipes designed to withstand high pressures and temperatures, with superior mechanical strength and corrosion resistance, ideal for oil and gas extraction and transportation, heat exchange systems, and chemical processing equipment.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
3. Nickel Alloy Strip
HYT manufactures nickel alloy strips that are thin and wide, primarily used in precision electronics, battery manufacturing, and decorative applications. They provide a smooth surface and uniform thickness, ensuring excellent processability and consistent performance.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
4. Nickel Alloy Bar
HYT supplies various sizes and compositions of nickel alloy bars, widely used in automotive, machinery manufacturing, and construction industries, especially suitable for parts and structures that bear high loads.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
5. Nickel Alloy Foil
HYT’s nickel alloy foils are ultra-thin materials, widely used in the electronics industry and precision engineering, such as capacitors and shielding materials, featuring excellent electrical conductivity and thermal conductivity.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
6. Nickel Alloy Fittings
HYT produces nickel alloy fittings used to connect components in piping systems, ensuring system seal and stability, particularly suitable for high temperature and high-pressure environments, such as chemical plants and refineries.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
7. Nickel Alloy Forgings
HYT’s nickel alloy forgings are produced through a forging process, offering excellent mechanical strength and impact resistance, commonly found in aerospace, energy, and industrial machinery, particularly suitable for applications under high loads and severe conditions.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
8. Nickel Alloy Castings
HYT manufactures nickel alloy castings through a casting process, suitable for complex shapes and large structures, widely used in chemical equipment and power plants, exhibiting excellent corrosion and high-temperature resistance.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
9. Nickel Alloy Welding Materials
HYT provides various nickel alloy welding materials, including welding rods, wires, and powders, suitable for high-performance welding applications, ensuring the strength and corrosion resistance of the weld joints, meeting strict industrial standards.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
10. Nickel Alloy Wire
HYT manufactures nickel alloy wires extensively used in making springs, fine wires, and other precision components, featuring excellent electrical properties and chemical resistance, highly favored in electronics, medical, and chemical processing fields.
If you are in demand of this nickel alloy product, please feel free to contact HYT sales representatives to get a quote or further information about stock.
HYT Metal is a professional manufacturer and source factory engaged in the research, development, production, and service of various metal products such as sheet, pipe, bar ,coil, strip, fitting made of stainless steel, carbon steel, alloy steel ,nickel alloy, copper alloy ,titanium alloy, etc. Our factory is equipped with multiple advanced cold drawing and cold rolling production lines, reflecting over 15 years of rich experience in both the domestic and international markets. Whether you require any metal products, HYT is committed to delivering products that excel in strength, durability, and performance, ensuring satisfaction in every aspect of our service.
At HYT, every product we offer is a pledge to excellence. Our manufacturing processes are governed by a stringent quality management system, certified under ISO 9001:2015, ensuring consistent and superior product quality.
Moreover, our products are CE certified, compliant with European safety standards, and UL certified to meet the rigorous requirements of both the United States and Canada. 
