Type TW Twisted Hexagonal Mesh For Contains Weighted Marine Pipeline
Type TW Twisted Hexagonal Mesh Description:
Type TW woven hexagonal wire mesh is a reinforcing mesh specially designed for pipeline coating systems. It is woven using a double-twist braiding process with straight-edge reinforcement, featuring excellent flexibility, high conformability, stable tensile strength and superior corrosion resistance.
Type TW Twisted Hexagonal Mesh Specifications:
According to international standards (such as the ASTM system), the typical specifications of Type TW are shown in the table below:
Parameter Item : Typical Range Remarks
Material : Low Carbon Steel Complies with ASTM A641 or equivalent
Hole Shape : Hexagonal Braided (twice-twisted/triple-twisted)
Hole Size : 38mm Most common size Other options 20mm,25mm
Wire Diameter : 1.0 mm to 1.6 mm Customizable according to customer coating thickness
Width:190 mm, 210 mm, or 241 mm Larger diameter pipes are available in wider specifications, such as 300 mm.
Length: Commonly 100m- 500m.
Tensile strength: 350-550 MPa, ensuring excellent ductility.
Surface treatment: bright or galvanized, depending on corrosion protection requirements.
| Parameter Items | Typical Range | Remarks |
| Material | Low Carbon Steel | Complies with ASTM A641 or equivalent |
| Hole Shape | Hexagonal | Woven Type (Twin/Triple Twisted) |
| Hole Size | Standard 38mm | Other options 20mm,25mm |
| Wire Diameter | 1.0 mm to 1.6 mm | Customizable to Customer Coating Thickness |
| Width | 190mm/210mm/241mm | As customer’s requirement |
| Length | 100m - 500m | As customer’s requirement |
| Tensile Strength | 350-550 MPa | Ensuring Excellent Ductility |
| Surface Treatment | Bright or Gavanized | Depending on Corrosion Protection Requirements |
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Type TW Twisted Hexagonal Mesh Advantages:
1.Perfectly fits the surface of various pipelines
2. Ensures stable and reliable mechanical performance
3. Effectively improves the integrity and crack resistance of coatings
4.Extends the service life of pipeline anti-corrosion systems
Type TW Twisted Hexagonal Mesh Applications:
Type TW Twisted Hexagonal Mesh is widely used for concrete coating, cement coating and external anti-corrosion layer reinforcement of long-distance pipelines, gathering and transportation pipelines, subsea pipelines and negative buoyancy pipelines, effectively improving the integrity and crack resistance of the coating.
Company Profile:
Hebei Reinforce Pipeline Mesh Co., Ltd is an enterprise focusing on deep-sea energy pipeline protection. It is located at No.6, Ruilian Industrial Zone B, Shuguang East Street, Xicheng Industrial Zone, Raoyang County, Hengshui City, Hebei Province. Our company takes the steel wire mesh for concrete weight coating of submarine oil and natural gas pipelines independently developed and produced as its core product, providing high-reliability protection solutions for global offshore oil and gas projects, and helping the safe operation and maintenance of energy infrastructure.
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Type TW Twisted Hexagonal Mesh For Contains Weighted Marine Pipeline Images
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