Hastelloy C276 Bars
Lork Group: Premium Hastelloy C276 Round Bars & Rods for Extreme Corrosion Resistance
Superior Performance of Hastelloy C276 Alloy Bars
Lork Group is a trusted global supplier of high-quality Hastelloy C276 round bars and rods, delivering exceptional corrosion resistance and cost efficiency for critical industrial applications. This nickel-molybdenum-chromium superalloy is engineered to withstand the most aggressive environments, including strong acids, chlorides, and oxidizing media.
Key Properties & Advantages
- Unmatched Corrosion Resistance – Resists pitting, crevice corrosion, and stress corrosion cracking (SCC) in harsh chemical and marine environments.
- High-Temperature Stability – Maintains strength and oxidation resistance up to 1900°F (1040°C).
- Excellent Weldability – Compatible with GTAW (TIG), GMAW (MIG), and SMAW techniques using proper filler materials.
- Machinability – Suitable for turning, milling, and drilling, though requires specialized tooling due to work hardening.
- Versatile Applications – Ideal for chemical processing, oil & gas, pollution control, and aerospace industries.
Specification
|
Dimensions |
EN, DIN, JIS, ASTM, BS, ASME, AISI |
|
Wire |
Thickness starting from 0.05mm |
|
Round bar size |
Diameter: 3-~800mm |
|
Hex Bar size |
2-100mm A/F |
|
Flat bar size |
Thickness: 2 -100mm / Width: 10 to 500mm |
|
Square bar size |
4 to 100mm |
|
Rectangular Bars Size |
33 x 30mm to 295 x 1066mm |
|
Hollow Bar |
32mm OD x 16mm ID to 250mm OD x 200mm ID |
|
Tolerance |
H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients' requirements |
|
Finish |
Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Chemical Composition
|
Elements |
Content (%) |
|
S |
≤ 0.030% |
|
C |
≤0.01% |
|
P |
≤0.040% |
|
V |
≤0.35% |
|
Fe |
4.0%~7.0% |
|
Cr |
14.5%~16.5% |
|
Si |
≤0.08% |
|
Mn |
≤1.00% |
|
Co |
≤2.50% |
|
W |
3.0%~4.5% |
|
Mo |
15.0%~17.0% |
|
Ni |
51.0%~63.5% |
Mechanical Composition
|
Condition & Size |
Tensile Strength |
Yield Strength |
Elongation |
Reduction of Area |
Hardness |
|
MPa, min |
MPa, min |
%, min |
%, min |
Rockwell, max |
|
|
N10276 |
690 |
283 |
40 |
... |
... |
Industrial Applications
Hastelloy C276 bars are widely used in extreme conditions:
1. Chemical & Petrochemical Industry
Reactors, heat exchangers, and piping in sulfuric, hydrochloric, and phosphoric acid environments.
Flue gas desulfurization (FGD) systems.
2. Oil & Gas (Sour Service)
Downhole components, valves, and pumps in H₂S and chloride-rich wells.
Offshore platforms and subsea equipment.
3. Pollution Control & Waste Treatment
Scrubbers, incinerators, and hazardous waste processing systems.
4. Aerospace & Power Generation
Gas turbine components and nuclear fuel reprocessing systems.
Why Choose Lork Group?
High-Quality Material Compliance – Meets ASTM B574, ASME SB574, and DIN 2.4819 standards.
Precision Manufacturing – Available in customized diameters, lengths, and surface finishes.
Strict Quality Control – Rigorous testing for chemical composition, mechanical properties, and corrosion resistance.
Competitive Pricing & Fast Delivery – Global supply chain with reliable stock availability.
Lork Group's Hastelloy C276 round bars and rods provide unrivaled durability and corrosion resistance for the most demanding industrial applications. Whether for chemical processing, oil & gas, or aerospace, our alloy bars ensure long-term reliability in extreme conditions.
Contact us today for specifications, pricing, and bulk orders!
Manufacturing Process
Main Applications
Packaging & Shipping
FAQS
If you have any other questions, please contact me!
Q: Can you produce nickel alloy bars?
A: Yes, we can produce nickel alloy bars according to your requirements.
Q: What is your minimum order quantity?
A: Our minimum order quantity is 50 kg. Larger quantity, lower price.
Q: How long is your delivery time?
A: Generally delivery time for stock is 3 days, and customization takes 15 working days or more, but it is also affected by your specific requirements or order quantity.
Q: Can you provide samples?
A: For small parts, we can provide free sample of regular sizes, but the shipping costs will be borne by you. For large parts sample, we will include it in the order amount. Please confirm with our sales department for your specific requirements.
Q: How can l quickly get the price list?
A: Directly send us email with detailed specification, and you will get the official price list in 1 hour.
Q: How do you control product quality?
A: From the selection of raw materials to transportation packaging, every production process will be testing and evaluated. Only products that have passed all tests can be delivered for export.
Q: Can you provide processing services?
A: Yes, we also provide processing services to our customers. It is one of our goals to provide specialized services such as bending, water cutting, laser cutting, digging holes, welding, slitting of coils, and other fabrications according to the drawings.
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