| Specification |
After-sales Service: 7 X 24 Hours One Week;
Warranty: One Year;
Base Pipe: Seeamless ERW SSAW LSAW;
Grade: A53 API 5L B, S235jr, S355, St52, Q235-B;
Size: Od30-1220mm Wt2-30mm L4-12m;
Coating: Epoxy Resin, Tpep, 3PE, HDPE, Ep etc.;
Connecting: Flange, Threads, Socket, Welding, Groove Clamp etc;
Application: Petroluem, Water Supply, Agriculture, Coal Mine;
Technology: Submerged Arc Welding, Welding;
Accessories: Ruducing Pipe, Elbow, End Socket, Flange, Tee;
Compressive Strength: 570MPa 1200MPa;
Norminal Pressure: 1.6MPa 2.0MPa 2.5MPa;
Working Temperature: -30~120 Degree -30~80 Degree;
Test: Bending, Coating Adhesion, Flattening, Impact etc.;
Production Circle: 30 Days;
Delivery Time: 35days;
Transportation: Bulk or Container;
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After-sales Service: Video or Email Support;
Warranty: 12 Months;
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After-sales Service: Repair and Guide Installation;
Warranty: 12 Months;
Surface Treatment: Galvanized;
Technique: Extruded;
Section Shape: Round,Arch,Horseshoe,Semicircle Shape Pipe Culvert;
Grade: Q235 Q345;
Pipe Diameter: 400-6000mm;
Thickness: 1.6-12mm;
Tolerance: +-3%;
Zinc Coating: 610GSM;
610GSM: Hot DIP Galvanized;
Processing Service: Cutting, Bending, Punching, Marking, etc;
Inspection: Third Part Inspection;
Delivery Time: 7-15 Working Days;
Key Words: Corrugated Culvert Pipe;
Application: Culvert Pipe, Tunnel Liner, Bridge Culverts;
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After-sales Service: Have;
Warranty: 50 Years;
Feature: High Quality;
Transport: by Sea by Air by Rail FedEx UPS DHL;
Warrantion: 50 Years;
Standard: ISO;
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After-sales Service: 1 Year;
Warranty: 1 Year;
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