Ningbo Huayuan Metal Products Co., Ltd.
Ningbo Huayuan Metal products Co.,Ltd Toponewire international Co.,Ltd 26 Years Of Service ---Stainless Steel Wire
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430 Stainless Steel UNS S4300 round wire
Alloy 430 is a widely used ferritic stainless with good corrosion and oxidation and heat resistance up to 1500°F (816°C). It is non-hardenable by heat treatment, is magnetic and exhibits good ductility. It can be readily formed into many desired shapes.
Interior architectural screens
Cooking utensils
Food processing
Interior trim applications
Density, 0.28 lbs/in³, 7.74 g/cm³
Electrical Resistivity: microhm-in (microhm-cm):
68°F (20°C): 23.68 (60)
Specific Heat: BTU/lb/°F (kJ/kg•K):
32-212°F (0-100°C): 0.11 (0.46)
Thermal Conductivity: BTU/hr/ft²/ft/°F (W/m•K)
At 212°F (100°C): 15.1 (26.1)
At 932°F (500°C): 15.2 (26.3)
Mean Coefficient of Thermal Expansion: in/in/°F (μm/m•K):
32-212°F (0-100°C): 5.8 x 10-6(10.4)
32-1000°F (0-538°C): 6.3 x 10-6(11.4)
Modulus of Elasticity: KSI (MPa)
29.0 x 10³ (200 x 10³) in tension
Magnetic Permeability: Magnetic
Melting Range: °F (°C) 2600-2750 (1427-1510)
Carbon: 0.12 max
Manganese: 1.00 max
Silicon: 1.00 max
Chromium: 16.00-18.00
Nickel: 0.50 max
Molybdenum: 0.50 max
Phosphorus: 0.040 max
Sulfur: 0.030 max
Copper: 0.50 max
Iron: Balance
Properties: Annealed
Ultimate Tensile Strength: 65 KSI min (450 MPa min)
Yield Strength (0.2% offset): 30 KSI min (205 MPa min)
Elongation: 22% min
Hardness: Rb 89 max
Properties: Tempered
Alloy 430 can be cold rolled to achieve the temper properties required by specific customers and/or manufacturing requirements. Contact Ulbrich Wire for details.
Corrosion Resistance
Refer to NACE (National Association of Corrosion Engineers) for recommendations.
Standard Wire Finishes
Extra Clean: Extra clean is also referred to as “bright annealed” or “bright annealed and cold rolled”
Grease (round wire only): Drawn in a heavy grease produces an “Ultra bright” finish for decorative applications
Soap (round wire only): Soap is used as a lubricant in the drawing process and is not removed. It acts as a lubricant during customer part forming operation. A soap finish is available in tempered products.
Plated: Many plating options are available.
∗Special finishes are available: Contact Ulbrich Wire Sales with special finish and plating requests.
Forms
Continuous Coils
Cut to lengths
Precision cutting
Heat Treatment
Alloy 430 is non-heat treatable
Welding
For best results refer to: SSINA’s “Welding of Stainless Steels and Other Joining Methods”
