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Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke

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Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke Detail:

Perforated tube is made of aluminum, stainless steel, mild steel and alloy sheet.We supply perforated tube for a wide range of industries of filter elements, hydraulics, oil completion systems, etc.Then we design the plate width and punch holes customized.Then the sheets are rounded in a spiral or straight strip and welded by argon arc welding.With durable materials and different specifications,, perforated tubes can filter liquids, solids and air or sieve different materials to ensure the purity.

Margins of perforated tube: Margins are the blank (un-perforated) area along the edges of the sheet. Normally the margin on the length are 20mm minimum, and margin along the width can be 0 minimum, or at clients’ requests.

Application of perforated tube:

Filter liquids and air, such as water, oil, etc.

Filter different materials and remove impurities, such as in food, pharmaceutical, chemical and environmental protection industry.

As various support for filter elements.

Weaken the noise.

Used for granary ventilation.

Perforated tube features:

Uniform welding,acid,alkali and high pressure resistance.

Accurate roundness and straightness.

Smooth and flat surface.

Efficient filtration.

Easy to clean and long service life

Perforated tube specifications:

material aluminum, stainless steel, mild steel and alloy sheet
Thickness 0.4–15 mm
Tube length: 10–6000 mm or customized
Tube outside diameter 6–200 mm
Wall holepattern:  round, rectangular, square, hexagonal, oval, plum blossom, etc.
Hole diameter  3–10 mm
Open area  23%–69%
Filter precision 2–2000 μm
Welding process spot welding or full welding.straight welding or spiral welding.argon arc welding
Surface electrolytic polishing, galvanization, sandblasting, pickling and passivation
Frame structure With or without
Packing moisture-proof paper, pallet, wooden container

 

Pipe Size Holes per feet Size of hole Perforated Area per Feet
3/4″ 78 3/16″ 2.15
1″ 54 5/16″ 4.14
1-1/4″ 66 5/16″ 5.06
1-1/2″ 78 5/16″ 5.98
2-1/16″ 78 5/16″ 5.98
2-3/8″ 90 3/8″ 9.94
2-7/8″ 102 3/8″ 11.26
3-1/2″ 126 3/8″ 13.91
4″ 138 3/8″ 15.24
4-1/2″ 150 3/8″ 16.56
5″ 162 3/8″ 17.88
5-1/2″ 174 3/8″ 19.21
6-5/8″ 186 3/8″ 20.53
7″ 222 3/8″ 24.51
9-5/8″ 294 3/8″ 32.46

Product detail pictures:

Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke detail pictures


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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Reasonable price Porous Steel - Perforated tube punch tube filter with different shape holes – Hanke , The product will supply to all over the world, such as: Mauritius, Mali, Brisbane, We are sticking to excellent quality, competitive price and punctual delivery and better service, and sincerely hope to establish long-term good relationships and cooperation with our new and old business partners from all over the world. Sincerely welcome you to join us.
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Alva from Brunei - 2017.05.02 18:28
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Nana from UAE - 2018.12.10 19:03
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