Strengthened Circular Manhole Cover

ST3008

Strengthened Circular Manhole Cover
Size: φ200, φ300, φ350, φ400, φ450, φ500, φ600 or as per required drawing
Type: Square, circular, elliptical
Material quality: SUS304, 316L, 304L
Pressure:0.3 Bar
Fineness: Inner and outer fineness of mirror Ra≤0.8μm, inner and outer mechanical Polish and electrica

Product Description

Strengthened Circular Manhole Cover

Size: φ200, φ300, φ350, φ400, φ450, φ500, φ600 or as per required drawing

Type: Square, circular, elliptical

Material quality: SUS304, 316L, 304L

Pressure:0.3 Bar

Fineness: Inner and outer fineness of mirror Ra≤0.8μm, inner and outer mechanical Polish and electrica

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