
Hastelloy Seamless C276 Pipe
1. Standard: ASTM B622, ASTM B619, ASTM B474
2. OD: 1/8″NB – 24″NB
3. Thickness: SCH5~SCHXXS
4. End: Beveled End, Plain End
The chemical composition of Hastelloy Seamless C276 pipe is based on a high nickel content (approximately 57%), achieving an optimized balance between corrosion resistance and mechanical properties through multi-element synergy. HT PIPE is a astm b622 seamless n10276 Pipe supplier with 15+ export experience. Contact us for more information and quotes for free!
We offers hastelloy c276 in a variety of forms, including:
- Bar
- Wire
- Sheet
- Plate
- Forgings
- Pipe fittings
- Flanges
- Seamless & Welded pipe
- Seamless Tube & Welded tube
- Weld Rod

alloy c276 material Mechanical Properties
Tensile Strength: ≥690 MPa (100 ksi)
Yield Strength: ≥283 MPa (41 ksi)
Elongation: ≥40%
Hardness: ≤220 HB
hastelloy c276 material Overall Corrosion Resistance
Uniform Corrosion: Resistant to various strong corrosive media such as boiling sulfuric acid (concentration ≤70%), full-concentration hydrochloric acid, phosphoric acid, and wet chlorine.
Localized Corrosion: Pitting equivalent (PREN) exceeding 70, far surpassing 316L stainless steel (approximately 26).
Stress Corrosion: Excellent resistance to chloride stress corrosion cracking.
alloy n10276 material Physical Properties
Density: 8.89 g/cm³
Melting Range: 1325-1370℃
Thermal Conductivity: 11.1 W/(m·K), reducing thermal stress concentration.
Weldability: Supports various processes such as TIG, MIG, and resistance welding, with excellent weldability.
ASTM B622 hastelloy c276 pipe Standards
Seamless Pipe: ASTM B622, ASME SB622
Welded Pipe: ASTM B619, ASTM B626
General Standards: ASTM B516, DIN 17751, ISO 6207
ASTM B622 hastelloy c276 pipe Size Range
Outer Diameter: 1/8 inch (10.3mm) to 48 inches (1219mm)
Wall Thickness: SCH5 to SCHXXS, or custom thicknesses 1mm-70mm
Length: 0-12 meters, custom cutting lengths available
ASTM B622 hastelloy c276 pipe Surface and End Treatment
Surface Finish: Pickling, Polishing (BA/2B), or Sandblasting.
End Type: Flat end, Beveled end, or custom requirements.
FAQ
Q: About hastelloy seamless c276 pipe prices?
A: Prices from ranges $30 - $35 per kilogram, vary depending on size, wall thickness, supplier etc.
Q: How long does your delivery time take?
A: Delivery time is within 5-21 days
Q: Is There Sample Service?
A: Samples Are Provided Free Of Charge
Q: What Is The Minimum Order Quantity?
A: No Minimum Order Quantity
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer and is fixed with a fumigation wooden pallet.
Q: Exported Countries
A: Brazil, South Africa, Indonesia, India, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, etc
Q: Can we visit your factory?
A: Of course, you are always welcome!
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