C276 Nickel Alloy Welding Wire ERNiCrMo-4 for Harsh Chemical Environments
Price:
Bargain
MOQ:
15KG
Delivery Time:
a week
Brand:
HUONA
Product Description
C276 Nickel Alloy Welding Wire ERNiCrMo-4 for Harsh Chemical Environments
Product Attributes
| Attribute | Value |
|---|---|
| Tensile Strength | ≥760 MPa (110 ksi) |
| Yield Strength | ≥350 MPa (51 ksi) |
| Elongation | ≥30% |
| Hardness (HB) | ~190–220 |
| Wire Diameter | 0.8mm / 1.0mm / 1.2mm / 1.6mm (customizable) |
| Spool Weight | 5kg / 10kg / 15kg / 20kg |
Common Names / Equivalents
- AWS Classification: ERNiCrMo-4
- UNS Number: N10276
- Trade Name: Hastelloy® C-276 Welding Wire
- Other Names: Alloy C276 Wire, NiCrMo-4 Welding Wire, Nickel 276 MIG/TIG Wire
- Chinese: 哈氏合金C276焊丝,镍基C276焊丝
Product Description
C276 welding wire (ERNiCrMo-4) is a premium nickel-molybdenum-chromium alloy filler metal designed for demanding welding applications. It provides outstanding resistance to strong oxidizing and reducing agents, chloride-induced corrosion, and a wide variety of aggressive chemicals including hydrochloric, sulfuric, and phosphoric acids.
This wire is ideal for welding Hastelloy C-276 base metal, as well as for dissimilar metal welding. It is used in highly corrosive environments such as chemical processing, marine systems, and flue gas scrubbers.
Key Features
- Superior corrosion resistance in both oxidizing and reducing environments
- Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking
- Good mechanical strength and metallurgical stability
- Smooth arc and low spatter during welding
- Suitable for both TIG and MIG welding applications
- Compatible with dissimilar metal joints
Typical Applications
- Chemical reactors and process vessels
- Acid storage tanks and transfer systems
- Marine equipment exposed to seawater
- Heat exchangers and pressure equipment
- Flue gas desulfurization (FGD) systems
- Pharmaceutical and pollution control equipment
Chemical Composition (Typical, %)
| Element | Content (%) |
|---|---|
| Nickel (Ni) | Balance |
| Molybdenum (Mo) | 15.0 - 17.0 |
| Chromium (Cr) | 14.5 - 16.5 |
| Iron (Fe) | 4.0 - 7.0 |
| Tungsten (W) | 3.0 - 4.5 |
| Cobalt (Co) | ≤2.5 |
| Manganese (Mn) | ≤1.0 |
| Carbon (C) | ≤0.02 |
| Silicon (Si) | ≤0.08 |
| Sulfur (S) | ≤0.03 |
Mechanical Properties (Typical)
| Property | Value |
|---|---|
| Tensile Strength | ≥760 MPa (110 ksi) |
| Yield Strength | ≥350 MPa (51 ksi) |
| Elongation | ≥30% |
| Hardness (HB) | ~190-220 |
Product Specifications
| Item | Specification |
|---|---|
| Wire Diameter | 0.8mm / 1.0mm / 1.2mm / 1.6mm (customizable) |
| Welding Process | TIG (GTAW), MIG (GMAW) |
| Spool Weight | 5kg / 10kg / 15kg / 20kg |
| Shielding Gas | Ar, Ar+He (TIG) / Ar+CO₂ (MIG) |
| Packaging | Vacuum-packed spools, cartons, pallets |
| OEM Support | Available - private labels, logos, barcodes |
We also supply Hastelloy C22, Inconel 625, and other nickel alloy welding consumables. Free samples and technical datasheets are available upon request. Custom compositions and packaging options can be tailored to your application.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Huona (Shanghai) New Material Co., Ltd.
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Roy