Our Hastelloy alloy coils deliver uncompromising performance in aggressive environments. Certified to ASTM B575, the alloy's optimized chemistry (57% Ni, 16% Mo, 15.5% Cr) eliminates the risk of weld decay.
You'll get exceptional strength retention, with a yield strength of 540 MPa at 600°C-outperforming standard nickel alloys by over 20%. This makes these coils ideal for reactors and scrubbers handling hot chlorides.
Every Hastelloy steel coil undergoes precision processing in our dedicated facility. We apply controlled vacuum annealing under an argon shield to prevent surface oxidation.
For custom applications, our tension-leveling lines maintain flatness across slit edges, while our ISO 9013-compliant laser cutting ensures burr-free dimensions. All surfaces receive dual-stage acid passivation that meets relevant industry standards.
With an annual capacity of 15,000 tons from triple-melt (VIM+ESR+VAR) production, we are equipped to meet major wholesale demand. We maintain an 800-ton buffer stock, with real-time inventory visibility provided to our clients.
Our quality assurance includes full-spectrum PMI (Positive Material Identification) verification and on-site corrosion testing. As an ASME Section VIII and NACE MR0175 certified supplier to companies like Siemens Energy, we provide an EN 10204 3.2 certificate with every shipment.
When you order 10+ tons of hastelloy alloy coil, you'll receive:
5% volume discount with complimentary VCI protective wrapping.
Guaranteed verified by third-party lab.
On-time delivery backed.
Material Grade
Hastelloy C-22 (UNS N06022), C-276 (N10276), B-2, etc.
Hastelloy Coil
Surface Finish
2B, No.1, No.4, HL, Mirror, pickled
ASTM B575, ASME SB575, EN standards
Certificates
ISO 9001, SGS, BV, Mill Test Certificate
Production Process
Cold rolling, hot rolling, annealing, pickling
Edge Treatment
Mill edge, Slit edge
Tensile Strength Kb (MPa)
Yield Strength σ0.2 (MPa)
Elongation D5 (%)
Hardness(Rockwell B)
Modulus of Elasticity(Gpa)
Melting Point(°C)
Thermal Conductivity(W/m*K)
Density(g/cm³)
Specific Heat Capacity (kJ/kg·K)
0.419 kJ/kg·K
Frequently Asked Questions
Q: Can you provide a certificate of origin (CO) for customs clearance?
A: Yes, we can provide CO, as well as other documents like commercial invoices and packing lists required for customs.
Q: Can you arrange door-to-door delivery service?
A: Yes, we can arrange door-to-door delivery through our freight forwarders, covering customs clearance and final transportation to your address.
Q: How can we track the shipment after it's dispatched?
A: We'll provide a tracking number and logistics platform information once the shipment departs, so you can check the status in real time.
Q: What payment terms do you support?
A: We support T/T, L/C, and Western Union. For regular customers, we can also discuss more flexible terms.
