HC-276 - Corrosion-Resistant Welding & Spray Wires
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HC-276 - Corrosion-Resistant Welding & Spray Wires

HC-276 wire, a premium nickel-molybdenum-chromium alloy, excels in extreme corrosion environments with outstanding resistance to pitting, crevice corrosion, and stress-corrosion cracking. DLX Alloy HC-276 corrosion-resistant welding & spray wires adhere to rigorous industry standards, delivering superior purity and reliability for demanding applications.
  • Inconel 625,Ni95Al5,45CT,Monel 400,k500,Cr20Ni80,HC-276

  • DLX

  • Bright,Oxidized

  • ISO9001

  • 5kg

  • 10-25 days

Availability:

Product Description

Overview

Thermal Spray Wire

Description of HC-276 Welding & Spray Wires

HC-276 (also known as Hastelloy C-276 or UNS N10276) is a versatile nickel-based superalloy renowned for its exceptional resistance to a wide range of corrosive media, including sulfuric acid, hydrochloric acid, and chloride environments. The alloy's unique composition—primarily nickel, molybdenum, and chromium—provides robust protection against oxidation and reduction reactions, making it ideal for corrosion-resistant welding & spray wires.

Our HC-276 corrosion-resistant welding & spray wires are precision-engineered for thermal spraying and welding processes, available in diameters from 0.8mm to 6mm. These wires ensure seamless deposition in harsh conditions, supporting applications in chemical processing, flue gas desulfurization, and marine engineering. With high molybdenum content, they offer unparalleled performance in reducing acids and mixed media.

THERMAL SPRAY WIRETHERMAL SPRAY WIRE

Feature of HC-276 Welding & Spray Wires

✔Exceptional Corrosion Resistance

 Provides superior protection against acids, seawater, and oxidation, making it essential for marine and chemical industries as a key feature of our thermal spray wires.

✔Superior Adhesion and Coating Density

Ensures strong bonding to substrates, reducing delamination risks in thermal spray wire applications.

✔Cost-Effective Repair Solution

Extends component life through precise resurfacing, making HC-276 Welding & Spray Wires a economical choice for protection.

✔Versatile Spraying Compatibility

Optimized for arc and HVOF spraying, supporting various wear-resistant thermal spray wire processes.

✔High Deposition Efficiency

Achieves fast build-up rates, minimizing downtime in industrial thermal spray wire repairs.

✔Corrosion and Impact Resistance

Provides a robust barrier against erosion and mechanical stress with HC-276 Welding & Spray Wires.

Video of HC-276 Welding & Spray Wires

DLX Alloy's HC-276 Welding & Spray Wires deliver unmatched high-temperature protection for critical assets in power generation and waste processing. Offering competitive wholesale pricing, bulk discounts, and worldwide shipping, DLX Alloy provides high-performance, reliable Thermal Spray Wire solutions tailored to your demanding industrial coating requirements.

Specification

Specification of HC-276 Welding & Spray Wires

Thermal Spray WireThermal Spray Wire

MIG 0.80mm 1.0mm 1.2mm 1.6mm
TIG 1.6mm*1000mm
2.0mm*1000mm
2.4mm*1000mm
3.2mm*1000mm
4.0mm*1000mm
Item Inconel 625 Ni95Al5 45CT Monel 400 Monel K500 HC-276 Cr20Ni80
C ≤0.05 ≤0.02 0.01-0.1 ≤0.04 ≤0.25 ≤0.02 ≤0.08
Mn ≤0.4 ≤0.2 ≤0.2 2.5-3.5 ≤1.5 ≤1.0 ≤0.06
Fe ≤1.0 N/A ≤0.5 ≤1.0 ≤1.0 4.0-7.0 N/A
P ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.02
S ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01
Si ≤0.15 ≤0.2 ≤0.2 ≤0.15 ≤0.5 ≤0.08 0.75-1.6
Cu N/A N/A N/A rest 27-33 N/A N/A
Ni rest rest rest 65-67 rest rest rest
Co N/A N/A N/A N/A N/A N/A N/A
Al ≤0.4 4-5 N/A ≤0.5 2.3-3.15 N/A N/A
Ti ≤0.4 0.4-1 0.3-1 2.0-3 0.35-0.85 N/A N/A
Cr 21.5-23 ≤0.2 42-46 N/A N/A 14.5-16 20-23
Nb 3.5-4.15 N/A N/A N/A N/A N/A ≤1.0
Mo 8.5-10 N/A N/A N/A N/A 15-17 N/A
V N/A N/A N/A N/A N/A ≤0.35 N/A
W N/A N/A N/A N/A N/A 3.0-4.5 N/A
Impurities ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5

factory

PACKAGEpackage

THERMAL SPRAY WIRE

Application Field

Application Field of HC-276 Welding & Spray Wires

1. Mining and Construction Equipment

  • Coats components such as conveyor screws, hoppers, and crusher parts to prevent wear.

  • Extends the service life of equipment subjected to high-impact and abrasive environments.

2. Oil and Gas Industry

  • Applied to drilling tools, pump housings, and valves to resist erosion and mechanical stress.

  • Inconel 625 thermal spray wire for turbine blades, boiler tubes, and heat exchangers in high-heat environments.

3. Power Generation

  • Protects turbine blades, boiler tubes, and heat exchanger surfaces from wear and corrosion.

  • Ensures long-term performance and efficiency in high-temperature operations.

4. Steel and Metal Processing

  • Used for coating rollers, guide bars, and molds to prevent premature wear and material loss.

  • Improves productivity and reduces operational costs by extending equipment lifespan.

5. Agricultural and Industrial Machinery

  • Provides a wear-resistant coating for plowshares, cutting blades, and industrial mixing equipment.

  • Reduces equipment failures, ensuring consistent performance under heavy usage.

THERMAL SPRAY WIRE

DLX Advantage

Advantage of HC-276 Welding & Spray Wires

DLX ALLOY

About DLX ALLOY

CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.As a leading thermal spray wire supplier, we excel in Wear-Resistant 45CT Thermal Spray Wire production.

DLX ALLOYDLX ALLOY

Advantage of DLX ALLOY

  • Market Leader - Top 5 in China's nonferrous metal industry for thermal spray wire solutions.

  • Wholesale & Bulk Discounts – Special pricing for large-volume orders.

  • Fast & Global Shipping – Reliable worldwide delivery options.

  • Certified & High-Quality Material – Meets AWS, ASTM, and ISO standards.

  • Custom Order Sizes – Available in spools, coils, and cut-to-length options.

  • Guaranteed Stock Availability – Ready for immediate dispatch.

  • Tailored Customization Services – Offers personalized alloy specifications and wire configurations to match your unique requirements.

  • Professional Business Team - 24-hour support for Thermal Spray Wire inquiries.

  • Samples provided – Provides samples for testing, ensuring you choose the perfect product with confidence.

DLX ALLOY

THERMAL SPRAY WIRE

DLX ALLOY

FAQ

FAQs of HC-276 Welding & Spray Wires

1.Why Choose Our HC-276 Welding & Spray Wires?

  • Factory Direct Supply with Competitive Wholesale Prices

  • Custom diameters and large stock of HC-276 Welding & Spray Wires

  • Fast Global Shipping & Reliable Industrial Supply

  • Guaranteed High Purity for Electronic & Industrial Applications

2.How long is the delivery time?

It depends on the quantity of the order, 10-30 days for small orders. For large orders, it takes 60 days.

3.Do you accept OEM/ODM production?

Yes! We accept OEM/ODM production. You can send us your samples or drawings.

4.What is your payment terms? 

T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal

5.Can I visit your factory before placing an order?

Yes, you are welcome to visit our factory. We are glad to have the opportunity to get to know each other.

6.Where is your production base?

We manufacture our products in Jiangsu, China and ship them from China to your country as soon as possible, which usually depends on your product requirements and quantity.

7.Can you send samples?

Yes, we can.

THERMAL SPRAY WIRE

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We implement comprehensive quality control at every stage, including raw materials, production processes, and finished products.
Email dlx-group@dlx-alloy.com
Phone 0086-1990 6119 641
Address NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
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