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Directly Buried Prefabricated Bend
Directly Buried Prefabricated Bend
Specifications
Description

Standard:CJ/T155-2001
Size:219.1×8.7×12000mm
Jacketed Pipe Performance Indicators:
Density:≥940 kg/m3 Carbon Black::2.5%±0.5%.
Melt Flow Rate Difference:≤0.5g/10min
Tensile Yield Strength:≥19 MPa
Elongation at break≥350%
Longitudinal Shrinkage Rate:≤3%
Tensile strength (80℃,the shortest Yield time 1500h):≥4MPa
Technical Indicator of Insulation Layer:
The Foam Obturator Rate≥88%
Foam Density :≥60 kg/m3.
Comprehensive stress:≥0.3MPa
Water Absorption:≤10%
Technical Indicator of Insulation Pipe:
Jacketed Pipe Diameter Enlargement Rate:≤2%
Allowed Center Line Tolerance :≤10mm
Angle Tolerance ≤2°
Shearing Strength:23±2℃≥0.12 MPa
140±2℃≥0.08MPa
Cutting Impact :External protecting tube without visible cracks

Product tags

mooring bollard design

,

mild steel mandrel bends

,

weld on flanges
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Directly Buried Prefabricated Bend

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Directly Buried Prefabricated Bend

Hebei Lufeng Piping Equipment Co., Ltd.

Verified Supplier
10 Years
hebei
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Duplex Stainless Steel, Steel Pipes & Tubes, Steel Pipe Fittings
Total Annual :
$1,000,000-$5,000,000
Employee Number :
50~100
Certification Level :
Verified Supplier
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