304 stainless steel invisible manhole cover square reinforced structure for municipal landscaping paving

304 stainless steel invisible manhole cover square reinforced structure for municipal landscaping paving

Category:

building materials/Protection and municipal facilities/Manhole cover

Model:

300 × 300, 400 × 400

Brand:

Superplastic

Surface material:

304/201 stainless steel

Shape Type:

Square/Round/Irregular

Common Square Sizes:

300 × 300mm, 400 × 400mm

Common diameters for circles:

300/400/500mm

welding process:

Argon arc welding+ion welding+traditional electric welding

border thickness:

3-5mm

Strengthen the spacing between reinforcement bars:

100-150mm

Execution Standard:

GB/T 23858-2009

Surface Treatment:

Brushed/mirror finish

Applicable load:

A15/B125 level (pedestrian/light vehicle)

Retail Price

10,000,000.00USD


重量

kg

  • Product Description
  • Surface material

    304/201 stainless steel

    Shape Type

    Square/Round/Irregular

    Common Square Sizes

    300 × 300mm, 400 × 400mm

    Common diameters for circles

    300/400/500mm

    welding process

    Argon arc welding+ion welding+traditional electric welding

    border thickness

    3-5mm

    Strengthen the spacing between reinforcement bars

    100-150mm

    Execution Standard

    GB/T 23858-2009

    Surface Treatment

    Brushed/mirror finish

    Applicable load

    A15/B125 level (pedestrian/light vehicle)

    Description :

      

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