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Hanlin Pipe Manufacturing Limited
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Pre Insulated Steel Pipe Polyurethane Foam Insulation HDPE Casing For District Heating GB Standard ISO 9001 Certified

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$400
1-9 tons
$360
10-19 tons
$300
20-39 tons
$260
≥40 tons
Sample price: $60-100
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Length

12 m
6 m

Thickness

0.4mm~60mm
Customization options
length (Min. order: 10 tons)
wall thickness (Min. order: 10 tons)
OD (Min. order: 10 tons)

Key attributes

Invoicing

By Actual Weight

Tolerance

±1%

Place of Origin

Shandong, China

Alloy Or Not

Is Alloy

Delivery Time

8 ~ 14 days

Standard

GB

At a glance

  • Insulation Thickness: The customizable insulation thickness of 20mm to 100mm ensures optimal heat retention and energy efficiency for various heating applications.

  • Working Temperature Range: With a working temperature range from -40℃ to 120℃, the pipe can handle a wide range of thermal conditions, making it suitable for diverse environments and applications.

  • Corrosion Resistance: The outer HDPE/PU coating provides excellent corrosion resistance, extending the service life and reducing maintenance costs in harsh underground conditions.

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

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Key attributes

Invoicing
By Actual Weight
Tolerance
±1%
Place of Origin
Shandong, China
Alloy Or Not
Is Alloy
Delivery Time
8 ~ 14 days
Standard
GB
Model Number
HL-00060
Brand Name
HL
Application
district heating, Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe
Certificate
CE, API , RoHS
Outer Diameter
21 - 3620
Special Pipe
pre-insulated thermal steel pipe, API Pipe, EMT Pipe, Thick Wall Pipe, pre-insulated thermal steel pipe, pre-insulated thermal steel pipe, pre-insulated thermal steel pipe
Product Name
Pre-insulated Thermal Steel Pipe
Outer Pipe Material
HDPE, Polyethylene, FRP, Steel Jacket
Inner Pipe Material
Carbon Steel, Stainless Steel, Q235, Q355, 20# Steel
Density of Insulation
60kg/m³~80kg/m³
Working Temperature
-40℃ ~ 120℃
Origin
China (Shandong)
Section Shape
Round
Standard
GB/T 29047, EN 253, ISO Standard
Outer Diameter (Inner Pipe)
DN20-DN1200 / 25mm-1220mm
WT
0.4mm-60mm
Insulation Thickness
20mm~100mm Customized
Outer Jacket Diameter
50mm~1300mm
Length
6m, 12m, Custom Length
Type
Direct Buried / Pre-insulated / Thermal Heating
Application
District Heating, City Pipeline, Hot Water Supply
Feature
Heat Insulation, Corrosion Resistant, Low Heat Loss
MOQ
1 Ton / 1 Set
Delivery Time
7-15 Days / 15-30 Days
Certificate
CE, ISO9001
Processing Service
Cutting, Welding, Custom Size, End Grooving

Packaging and delivery

Selling Units
Multiple of 1 items
Package size per batch
200X30X30 cm
Gross weight per batch
20.0 kg

Lead time

Customization options

length(+ from /Min. order: 10 tons)
wall thickness(+ from /Min. order: 10 tons)
OD(+ from /Min. order: 10 tons)
View details

Product descriptions from the supplier

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