Implementation StandardGB/T1234-2012
The chemical composition is:
C ≤0.08%；
Mn ≤0.6%；
P ≤0.02%；
S ≤0.015%；
Si：0.75－1.60%；
Cr：20.0－23.0%；
NiAvailable stock.
Fe ≤ 1.0%
Al≤ 0.5%
Component high operating temperature 1200℃
Rapid lifespan:Not less than80h
Melt Dot1400℃
Density 8.4Kilogram/cubic centimeters
Resistivity:Soft silk yarn
Nominal Diameter<0.50mm 1.09±0.05μΩ·m (20℃)
Nominal Diameter0.50～3.00mm 1.13±0.05μΩ·m (20℃)
Nominal Diameter>3.00mm 1.14±0.05μΩ·m (20℃)
Soft Strip Material
Alloy Strip Thickness≤0.80mm 1.09±0.05μΩ·m (20℃)
Alloy Strip Thickness>0.80～3.00mm 1.13±0.05μΩ·m (20℃)
Alloy Strip Thickness>3.00mm 1.14±0.05μΩ·m (20℃)
Specific Heat Capacity 0.46J/（g.K)
Elongation ≥20
Tensile Strength: Not less than650 Rm/MPa
Thermal Conductivity: 15 W/(m.K) (20℃)
Coefficient of Linear Expansion 18
Microstructure Austenitic stainless steel
Magnetic No content provided.
Nickel-chromium small flat wireCr20Ni80Specs
Thickness:0.
1mm-0.80mm,Width:0.4-6.0mmCr20Ni80Chemical composition and properties:18Microstructure: Austenitic Magnetism: Non-magneticCr20Ni80Features: Nickel-chromium, nickel-chromium iron heat-resistant alloy wire boasts excellent high-temperature oxidation resistance, high strength, and does not soften, among other advantages. It remains shape-stable during prolonged use with minimal elongation.Cr20Ni80Alloys offer superior comprehensive properties, making them the preferred choice for manufacturing high-quality electrical heating elements. The products are widely used in industries such as industrial furnaces, metallurgy, machinery, and home appliances for the production of heating elements and resistive elements.
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5. Product Categories:Rod steel| Lumber
