Stainless Steel Heimispherical Dishend head

Stainless Steel  Heimispherical Dishend head

  • Stainless Steel  Heimispherical Dishend head
  • Stainless Steel  Heimispherical Dishend head
  • Stainless Steel  Heimispherical Dishend head

Product Description

Segment and petals forming is used to fabricate very large. specially shaped head plates, which can not be fabricated by pressing or spinning.

1000T hydraulic press 2000T hydraulic press.

Range: Thickness~60mm.

Ensure the Dimension:Trial assembled then inspection test.

Section shape gap: Outside convex≤1.25%Di; Inside concave≤0.625%Di. (Full size sample plate whose chord length is equal to Di is used for measurement.)

Measure four inside diameters which distribute in the same distance at straight edge. The difference between the measured maximum value and the measured minimum value is the roundness tolerance.

The roundness tolerance is not larger than 0.5 % Di, and 25mm;While δ s/Di < 0.005 , and δ s < 12mm, the roundness tolerance is not larger than 0.8 % Di, and 25mm.

Our company are ASME U&U2 stamp holder and can provide dished heads as PED/NB/GB/ASME standard.

Hemispherical heads forming processhttp://www.hokkaidishedend.com
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