ENICrMO-13 Welding
Product: ENiCrMo-13 Welding
Payment Term: 30% TT prepayment, 70% TT before delivery
Features: Strong resistance to pitting, crevice, and intergranular corrosion, excellent weldability, and wide applicability
Products Description
ENiCrMo-13 is a nickel-chromium-molybdenum alloy welding consumable that complies with AWS A5.14 standard. It has excellent corrosion and heat resistance and is widely used in various demanding welding scenarios.
chemical composition
| item | Content range (%) |
|---|---|
| Ni | ≥56.0 |
| Co | ≤0.3 |
| C | ≤0.01 |
| Mn | ≤0.5 |
| Fe | ≤1.5 |
| Si | ≤0.1 |
| Cr | 22.0-24.0 |
| Al | 0.1-0.4 |
| Mo | 15.0-16.5 |
Physical properties
Density: 8.28 g/cm³
Melting Point: 1345°C
Coefficient of Thermal Expansion: 13.6 µm/m°C
Electrical Conductivity: 14.1 %IACS
Specific Heat: 428 J/kg°C
Mechanical properties
Tensile Strength: 760 N/mm²
Yield Strength: No specific data available, generally within a reasonable range to ensure material strength and toughness
Elongation: 28.0%
Welding parameters
| Wire diameter | Length | Welding current (A) | Flat position |
|---|---|---|---|
| 3/32" | 70-85 | 65-75 | / |
| 1/8" | 14" | 85-110 | 80-90 |
| 5/32" | 14" | 110-140 | 110-120 |
| 3/16" | 14" | 120-160 | 110-130 |
Applications
- Oil and Gas Industry: Used for welding oil pipelines, storage tanks, and other equipment, offering excellent resistance to corrosion from oil and gas media.
- Chemical Processing Industry: Suitable for welding chemical reactors and pipelines, exhibiting excellent corrosion resistance to sulfuric acid, hydrochloric acid, and nitric acid.
- Power Industry: Suitable for welding high-temperature, high-pressure components in power equipment, such as boiler piping.
- Aerospace: Used for welding aircraft engine components and aircraft structural parts, meeting high strength and corrosion resistance requirements.
Heat Treatment Methods
Solution Annealing: Solution annealing at 1150°C followed by air cooling improves the alloy's toughness and corrosion resistance.
Age Hardening: Age hardening, performed by heating at 760-845°C for 8 hours followed by air cooling, improves the alloy's strength.
Product Advantages
- Corrosion Resistance: Maintains stable performance in a variety of corrosive environments, extending equipment life.
- Excellent Weldability: Provides aesthetically pleasing welds, excellent welding processability, and low sensitivity to thermal cracking.
- High Strength: Provides high tensile and yield strengths, meeting the requirements of high-stress environments.
- Low Coefficient of Thermal Expansion: Reduces deformation caused by temperature fluctuations, improving the stability of welded structures.
How to older
- Payment Term:30% TT prepayment,70% TT before Delivery
- Packing:5kg/Inner box,20Kg/Carton,1000kgs/Pallet
- Production Time:Within 25days after recerving prepayment
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