Taigang Yilian

304 Stainless Steel Gutter

The 304 Stainless Steel Gutter is a critical drainage component used in modern steel structure buildings, large warehouses, factories, and commercial infrastructure. Unlike traditional galvanized steel or PVC gutters, Grade 304 stainless steel offers superior corrosion resistance and mechanical strength. Fabricated from stainless steel coils or plates via shearing and bending (V-shape or U-shape), it is designed to withstand harsh outdoor elements, humidity, and mild industrial chemical environments, significantly reducing long-term maintenance costs.

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  • Product Measurement
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    • Commodity name: 304 Stainless Steel Gutter

    The 304 Stainless Steel Gutter is a critical drainage component used in modern steel structure buildings, large warehouses, factories, and commercial infrastructure. Unlike traditional galvanized steel or PVC gutters, Grade 304 stainless steel offers superior corrosion resistance and mechanical strength. Fabricated from stainless steel coils or plates via shearing and bending (V-shape or U-shape), it is designed to withstand harsh outdoor elements, humidity, and mild industrial chemical environments, significantly reducing long-term maintenance costs.

    304 Stainless Steel Gutter Description

    Applications

    Chemical & Petrochemical PlantsFood & Beverage ProcessingPaper & Pulp ManufacturingTextile, Printing & Dyeing MillsFertilizer & Agricultural Storage
    Pharmaceutical IndustryPower Generation PlantsCoastal Warehouses & PortsMetallurgy & Steel MillsPublic Infrastructure (Airports/Stations)


    Product Parameters

    ParameterSpecification / Description
    Product Name304 Stainless Steel Gutter / Roof Gutter Channel
    Material StandardsASTM A240, JIS G4304, EN 10088-2
    Steel GradeAISI 304 / SUS 304 / 1.4301
    Fabrication ProcessShearing, Bending (Press Brake), Welding
    Standard Thickness

    2.0mm - 5.0mm (Industrial Standard)


    0.5mm - 1.5mm (Light Duty/Residential)

    Girth (Unfolded Width)Custom per drawing (Common: 300mm - 1500mm)
    Length

    Typically 3m - 6m per piece (Limited by bending machine & transport)


    Joined by on-site welding.

    Surface Finish

    No.1 (Hot Rolled) - Most common for thickness ≥3.0mm


    2B (Cold Rolled) - Common for thickness <3.0mm

    Edge TreatmentStraight Edge, Hemmed Edge (for reinforcement)

     

    Approximate grade comparison table

    Common NameUSA (ASTM)Europe (EN/DIN)Japan (JIS)China (GB/T)
    SS 304304 / S304001.4301SUS 30406Cr19Ni10


    Chemical Composition

    GradeNi (Nickel)Cr (Chromium)Mo (Molybdenum)Note
    SS 3048.0 - 10.5%18.0 - 20.0%-Standard Anti-Corrosion

     

    Mechanical Properties

    GradeTensile Strength (Rm)Yield Strength (Rp0.2)Elongation (A50)Hardness (Rockwell)
    SS 304≥ 515 MPa≥ 205 MPa≥ 40%≤ 92 HRB

     

    Physical Performance

    GradeDensity (Weight Calc.)Thermal Expansion (at 100°C)Melting PointMagnetic Permeability
    SS 3047.93 g/cm³17.2 × 10⁻⁶ /K1400 - 1450 °CNon-Magnetic



  • 304 Stainless Steel Gutter - Stock Warehouse

     

  • 304 Stainless Steel Gutter - Product Inspection

     

  • 304 Stainless Steel Gutter - Product Measurement

     

  • 304 Stainless Steel Gutter- Product Packaging

     

Taigang Yilian

Your reliable steel supplier

Taigang Yilian has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.

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