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OEM/ODM China Stainless Steel Wedge Wire - Perforated tube punch tube filter with different shape holes – Hanke

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OEM/ODM China Stainless Steel Wedge Wire - 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:

OEM/ODM China Stainless Steel Wedge Wire - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

OEM/ODM China Stainless Steel Wedge Wire - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

OEM/ODM China Stainless Steel Wedge Wire - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

OEM/ODM China Stainless Steel Wedge Wire - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

OEM/ODM China Stainless Steel Wedge Wire - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

OEM/ODM China Stainless Steel Wedge Wire - Perforated tube punch tube filter with different shape holes – Hanke detail pictures

OEM/ODM China Stainless Steel Wedge Wire - Perforated tube punch tube filter with different shape holes – Hanke detail pictures


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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for OEM/ODM China Stainless Steel Wedge Wire - Perforated tube punch tube filter with different shape holes – Hanke , The product will supply to all over the world, such as: Gabon, Israel, Suriname, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By John from Kenya - 2018.07.26 16:51
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Nora from Pretoria - 2017.05.02 11:33
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