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Cold Rolled Perforated Sheets

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Cold Rolled Perforated Sheets
Cold Rolled Perforated Sheets
Cold Rolled Perforated Sheets
Cold Rolled Perforated Sheets
Cold Rolled Perforated Sheets
Cold Rolled Perforated Sheets
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Product Description

Hot-rolled steel shrinks when cooling, creating looser tolerances and less precision than cold-rolled steel. Hot-rolled steel is a good option for structural components or sheet metal, but when aesthetics, durability, tolerances, concentricity and straightness are required, cold-rolled steel is the better choice. Cold-rolled steel is almost twenty percent stronger than hot-rolled and produces stronger perforated products with a smoother finish, making it a natural choice for strength and precision shaping.

PRODUCT SPECIFICATIONS
Specifications ASTM, ASME and API
Hole Types Round Hole, Hexagonal Hole, Square Hole, Rectangular Hole
Surface Treatment PVC Coated, Powder Coated, Anodized
Colors Silver, Red, Yellow, Black, White & More
Thickness 0.05 mm – 8.0 mm
Width 355 mm (14") – 1500 mm (5')
Materials Stainless Steel, Carbon Steel, Alloy Steel, High Nickel Alloy
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard

Key Features

  • Stainless Steel grades: ASTM A240 / SA240, SS 304, 304L, 304H, 316, 316L, 316LN, 316Ti, 309, 310S, 317L, 321, 347, 409, 410, 420, 430, 446, 202
  • Carbon Steel grades: ASTM A515-60/70, ASTM A516-60/70, ASTM A537 Class 1 & 2
  • Alloy Steel grades: ASTM/ASME A/SA 387 F5, F9, F11, F12, F22, F91
  • Duplex & Super Duplex Steel grades: ASTM A240/ASME SA240, UNS S31803, S32205, F53, F55, S32550, S32750, S32760, 2205, 2507
  • Nickel Alloy grades: ASTM/ASME SB162, SB127, SB168, SB443, SB424, SB574, SB462

Applications

  • For protection, used as fences, railings, guards, grills and covers with high strength.
  • For partitions, used at homes, in offices and outdoors and in doors of various structures to make good use of space.
  • For decoration, used as stair and walkway railings at homes, facades, etc.
  • For screening and filtering, with accurate sizes used as screens in the oil industry, sand & gravel plants, and as filters in gas vents of vehicles or oil drilling.
  • For ventilation and heat dissipation, with larger openings used as flooring in places with high requirement on ventilation, such as equipment rooms.
  • Widely used in stone crusher screens, mines screens, filters, cement plants, power projects, sugar mills, furniture, household appliances, building equipment, and agriculture & food machines.

Perforated Sheets & Coils

Expanded Metals Mesh

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