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  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
    Raian Ionescu
    Calidad material muy buena. tenemos cooperar más de 10 años. Negocian clases de las porciones de material de acero. Toda la calidad material buena. Ellos deber para toda la calidad material. Estamos acepillando para continuar cooperando con ellos en el futuro
Persona de Contactar Ahora : Gao
Número de teléfono : 18068357371
whatsapp : +8618068357371

443 Stainless Steel Pipe with Welded Technique and Polished Surface for Corrosion Resistance

  • 443 Stainless Steel Pipe with Welded Technique and Polished Surface for Corrosion Resistance
  • 443 Stainless Steel Pipe with Welded Technique and Polished Surface for Corrosion Resistance
  • 443 Stainless Steel Pipe with Welded Technique and Polished Surface for Corrosion Resistance
  • 443 Stainless Steel Pipe with Welded Technique and Polished Surface for Corrosion Resistance
  • 443 Stainless Steel Pipe with Welded Technique and Polished Surface for Corrosion Resistance
  • 443 Stainless Steel Pipe with Welded Technique and Polished Surface for Corrosion Resistance
Certificación ISO, RoHS, AISI, ASTM
Cantidad de orden mínima 10 kilogramos
Precio US $1.38-4.35 / kg
Datos del producto
Modelo NO. 443 Forma Redondo
Técnica soldado Tratamiento superficial Pulido
Especificación DE 6-630 mm Capacidad de producción 50000KGS
Rango de espesor 0.4-8.0 mm Rango de ancho 1000-2000 mm
Contenido de carbono 0.025 por ciento contenido del cromo 20,0-23,0%
Contenido de níquel 0,5% Contenido del manganeso 1,0%
Contenido de silicio 1,0% Contenido de fósforo 0.04%
Contenido de azufre 0,03%
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443 Stainless Steel Pipe

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Welded Technique Stainless Steel Tube

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Polished Surface Stainless Steel Tubing
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Descripción de producto
443 Stainless Steel Pipe & Tube
SUS443 stainless steel welded tubing and pipe offering exceptional corrosion resistance and cost-effective performance.
Product Overview
443 stainless steel is a ferritic alloy containing chromium and titanium with extremely low carbon content. This composition provides strong resistance to corrosion, particularly against moisture and salt environments.
While most ferritic alloys don't match austenitic alloys in durability, the high chromium content in 443 makes it at least as corrosion-resistant as 304 stainless steel. Additionally, 443 exhibits less thermal expansion than 304, resulting in reduced stress and warping under heat.
Note: 443 stainless steel is magnetic due to its high chromium content, but this doesn't indicate lower quality. Chromium remains one of the most corrosion-resistant metals available.
Material Advantages
443 stainless steel represents a new generation of ferritic stainless steel with excellent rust resistance and good formability. By reducing carbon content while increasing chromium and adding titanium, it achieves properties approximating 304 grade stainless steel, making it a cost-effective alternative in many applications.
Available Specifications
Item Standard Finish Thickness (mm) Width (mm) Remark
443 Stainless Steel Coil ASTM JIS GB No.1 (1D) 3.0~8.0 1000, 1219, 1250, 1500, 1800, 2000 Cut length up to 12 meters
2B, 2D 0.4~3.0 1000, 1219, 1250, 1500, 1800, 2000
Key Features
  • Magnetic ferritic stainless steel without nickel and molybdenum, but with high chromium content
  • High inter-granular corrosion resistance with excellent formability and weldability
  • Excellent pitting and crevice corrosion resistance with good thermal stability
Applications
Elevators, escalators, home electrical appliances, automotive components, water tanks, roasters, kitchen equipment, and more.
Chemical Composition
Grade C Mn P S Si Cr Ni Mo N Others
443 0.025 1.0 0.04 0.03 1.0 20.0-23.0 0.5 - 0.025 (Ti+Cb)83(C+N) min, 0.80 max. Cu: 0.3-0.8
Surface Finishes
Finish Description Applications
NO.2B Luster > NO.2D | After NO.2D treatment, light cold roll after polishing roller General material
BA Bright | Nonstandard, usually bright annealed surface finish with high reflectivity Building materials, kitchen utensils
NO.4 Intermediate grinding | Polished surface obtained by grinding with abrasive strip 150~180# Building materials, kitchen utensils
Product Image
443 Stainless Steel Pipe with Welded Technique and Polished Surface for Corrosion Resistance 0
Packaging & Shipping
  • Pipes covered with wooden plates for transportation protection
  • All pipes loaded in strong wooden packages
  • Cartons loaded with proper shoring and strengthening
  • Container loading documentation with sealed container verification
Manufacturer Profile
We are a leading manufacturer and exporter of metal materials, operating as a modern comprehensive service enterprise specializing in production and processing of stainless steel, carbon steel, alloy steel, non-ferrous metals, and metal products.
Our facilities include world-class processing equipment, modern physical and chemical testing centers, and comprehensive processing platforms including opening flat, cutting, surface treatment, molding, sheet metal, welding, and machining. With factories in Jiangsu, we meet comprehensive customer demands.
Frequently Asked Questions
Q: Do you provide samples? Is it free or extra?
A: Yes, we offer samples free of charge, but customers are responsible for freight costs.
Q: How long is your delivery time?
A: Typically 3-7 days for in-stock items, or 15-20 days for non-stock items, depending on quantity requirements.
Etiquetas:

Tubería de acero inoxidable de DN300 317l

tubo redondo de 316Ti ss

Los ss inconsútiles instalan tubos el tubo