C-276 C4 Hastelloy Metal ERW Pipe
Sizes: 4 - 219 mm
Thickness: 0.5 - 20 mm
Lengths: Single, Double, Random Lengths and Cut to Length
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of c-276 c4 hastelloy metal erw pipe in China. If you're going to wholesale high quality c-276 c4 hastelloy metal erw pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
C-276 C4 Hastelloy ERW Pipe introduce
C-276 C4 Hastelloy Metal Pipe


Hastelloy C276 Tube is a titanium stabilized chromium nickel molybdenum alloy. This combination has many advantages and provides a wide range of mechanical properties. Gnee Steel is a manufacturer of Hastelloy C276 Tube and produces tubes within this specification range. Our Hastelloy C276 seamless tube products are extremely corrosion resistant to most corrosive media. The characteristics of these tubes are resistance to pitting and crevice corrosion. It is a wrought metal tube and has high strength as well. The Hastelloy C276 welded tubes we produce not only have all the mechanical properties but are also easy to weld.
Hastelloy C-4 is a nickel-chromium-molybdenum alloy with excellent high temperature stability. It has high ductility and corrosion resistance. Its high temperature performance up to 1900°F (1038°C) makes it suitable for most chemical process applications in the "as is" welded condition. Its properties remain good even after aging at temperatures between 1200°F and 1900°F or 649°C and 1038°C. C-4 alloy resists grain growth and precipitation in the weld zone, making it well suited for chemical processes in the welded condition.
Corrosion-resistant Hastelloy alloys are widely used in the chemical processing industry. The need for reliable performance has led to its acceptance and development in the energy, health and environment, oil and gas, pharmaceutical and flue gas desulfurization industries.
Alloy C276 Pipes Standard Quality Specification
| Specifications | ASTM B 622 ASME SB 622 / ASTM B 619 ASME SB 619 |
| Dimensions | ASME, ASTM, and API |
| Size | 15″NB upto 150″NB IN |
| Specialized in | Sizes in Large Diameter |
| Schedule | Schedule 5, 10, 40, STD, 80, 160 |
| Type | ERW / Seamless / Welded / LSAW Pipes / Fabricated |
| Form | Hydraulic, Round, Etc |
| Length | Double Random, Single Random, & Cut Length. |
| End | Beveled End, Plain End, Treaded |
Alloy C276 Pipes Chemical Composition
| Element | Hastelloy Alloy C276 |
| C | 0.010 max |
| Mn | 1.00 max |
| Si | 0.08 max |
| S | 0.03 max |
| Co | 2.50 max |
| Ni | 50.99 min* |
| Cr | 14.50 – 16.50 |
| Fe | 2.00 – 7.00 |
| Mo | 15.00 – 17.00 |
| P | 0.04 max |
Hastelloy C4 Seamless Pipe Chemical Composition
| Chemical Composition | C | Mn | P | S | Si | Cr | Ni | Mo | Fe |
| N06455 | 0.015 | 1.00 | 0.04 | 0.03 | 0.08 | 14-18 | Balance | 14-17 | 3 |
Hastelloy C4 Pipe and Tube Specification
SPECIFICATIONS : ASTM B622, B619, B626 / ASME SB622, SB619, SB626
STANDARD : ASTM, ASME and API
SIZE RANGE : 15"NB – 150"NB
OUTER DIAMETER : 1.250″ – 6.000″ (30-150mm)
WALL RANGE : 0.095″ – 1.000″ (.2.5-25mm)
SCHEDULE : SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
TYPE : Seamless / ERW / Welded / Fabricated / LSAW Pipes
LENGTH : Single Random, Double Random & Cut Length
FORM : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tube
GNEE Group Factory Environment
C-276 C4 Metal Alloy ERW Pipe

GNEE Group Product Packaging
C-276 C4 Metal ERW Pipe

FAQ
Q: How many coutries you already exported ?
A: We have become trade partners with more than 50 countries around the world, mainly exporting to the United States, Russia, Britain, Kuwait, Egypt, Türkiye, Jordan, India, etc.
Q: Can you provide sample ?
A: Of course! As long as you contact us, we can provide free inventory samples. Customized samples take approximately 5-10 days.
Q: How can I know the price accurately?
A: You can contact me on WhatsApp, call me, or send us an email online form to let us know your product specifications.
Q: What is your MOQ?
A: Usually 15 tons, but adjustments will also be made based on the product or your needs, as well as the actual inventory situation.
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