Corrosion resistant steam composite pipe DN200 heating polyurethane buried insulation pipe National standard thermal polyurethane insulation
Category:
building materials/Pipe fittings/seamless steel tube
Model:
three hundred and seventy-seven
Brand:
Baosteel
brand:
Baosteel
model:
three hundred and seventy-seven
production process:
Cold drawn tube
cross-sectional shape:
round tube
connection method:
welded type
purpose:
high-pressure boiler tube
wall thickness:
five
outer diameter:
five hundred and thirty
nominal diameter:
three hundred and seventy-seven
length:
twelve
grade:
Xingsong
Is it imported:
No
Processing Service:
customized sample
quality grade:
genuine product
delivery service:
Can be delivered to the factory
Type of goods sales:
spot
Specifications:
168*8
Product surface description:
Polyurethane foam insulated steel pipes have advantages such as waterproofing, corrosion resistance, and aging resistance. It is currently one of the most popular insulation pipe products in the market. Polyurethane foam insulated steel pipes are widely used in liquid and gas transportation pipelines, chemical pipeline insulation engineering, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipelines, municipal engineering, etc. The characteristics include: high temperature resistant insulation layer, lubricating layer, and elastic sealing components. One of the heavy production steps for polyurethane insulated spiral steel pipes is to
manufacturer:
Xingsong
Retail Price
268.00USD
重量
kg
- Product Description
-
brand Baosteel
model three hundred and seventy-seven
production process Cold drawn tube
cross-sectional shape round tube
connection method welded type
purpose high-pressure boiler tube
wall thickness five
outer diameter five hundred and thirty
nominal diameter three hundred and seventy-seven
length twelve
grade Xingsong
Is it imported No
Processing Service customized sample
quality grade genuine product
delivery service Can be delivered to the factory
Type of goods sales spot
Specifications 168*8
Product surface description Polyurethane foam insulated steel pipes have advantages such as waterproofing, corrosion resistance, and aging resistance. It is currently one of the most popular insulation pipe products in the market. Polyurethane foam insulated steel pipes are widely used in liquid and gas transportation pipelines, chemical pipeline insulation engineering, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipelines, municipal engineering, etc. The characteristics include: high temperature resistant insulation layer, lubricating layer, and elastic sealing components. One of the heavy production steps for polyurethane insulated spiral steel pipes is to
manufacturer Xingsong
Description :
Polyurethane insulation pipe is divided into three layers from inside to outside: layer: working steel pipe layer: seamless steel pipe, spiral steel pipe, and straight seam steel pipe are generally selected according to the design and customer requirements. After advanced shot blasting and rust removal process, the rust removal grade of the steel pipe can reach Sa2 level in GB8923-1988 standard, and the surface roughness can reach R=12.5 microns in GB6060.5-88 standard. The second layer: polyurethane insulation layer: it is made by injecting the original liquid of rigid polyurethane foam into the cavity formed between the steel pipe and the outer protective layer with a high-pressure foaming machine at one time, which is commonly known as "pipe in pipe foaming". Third layer: high-density polyethylene protective layer: prefabricated black or yellow polyethylene plastic pipes with a certain wall thickness. Its functions are twofold: firstly, to protect the polyurethane insulation layer from mechanical damage caused by hard objects; secondly, to prevent corrosion and waterproofing.
AfterSalesService :
Key words:- Corrosion resistant steam composite pipe
More Products
