DN600 steel sleeve steam insulation pipe, rock wool silicate aluminum composite seamless steel pipe
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
weighing method:
theoretical weight
Specifications:
159*6
Product surface description:
Steel sheathed steam insulated steel pipe is composed of external protective steel pipe plus steel pipe anti-corrosion, polyurethane foam insulation layer and internal working steel pipe. Steel sheathed steam insulated steel pipes are suitable for transporting steam or other media below 2.5MPa and 350 degrees Celsius. Steel sheathed steam insulated steel pipes use steel pipes as the outer protective layer, which have the advantages of high strength, low damage, easy construction and maintenance, and long service life. 1： Thermal insulation structure& n
manufacturer:
Xingsong
Retail Price
368.00USD
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
weighing method theoretical weight
Specifications 159*6
Product surface description Steel sheathed steam insulated steel pipe is composed of external protective steel pipe plus steel pipe anti-corrosion, polyurethane foam insulation layer and internal working steel pipe. Steel sheathed steam insulated steel pipes are suitable for transporting steam or other media below 2.5MPa and 350 degrees Celsius. Steel sheathed steam insulated steel pipes use steel pipes as the outer protective layer, which have the advantages of high strength, low damage, easy construction and maintenance, and long service life. 1： Thermal insulation structure& n
manufacturer Xingsong
Description :
High temperature resistant steel sleeve steel steam insulation pipe rock wool silicate aluminum composite steam insulation steel pipe Venus sliding prefabricated steam insulation seamless steel pipe manufacturer quotation
The steel sheathed steel steam insulation pipe is a combination of steel pipes. The pipe is filled between the steel pipe and the outer pipe with anti-corrosion coating and ultra-fine glass wool. It can also be filled with graphite, calcium silicate tile shell and polyurethane foam. Before construction, the manufacturer of buried insulation pipes shall conduct research. Use unqualified insulation pipes. Under pressure conditions, it is necessary to pay attention to the suppression of directly buried insulation pipes. Strength test: After the pressure inside the pipe rises to 1.5 times the working pressure, use a 1KG hammer to inspect the welds one by one. Sealing test: When the pressure inside the pipe is compared to the working pressure and there is no leakage within 30 minutes, and the pressure drop is not less than 0.2 atmospheres, the pressure test record should be carried out according to the standard requirements. To truly understand the direct laying method of heating pipelines, there are two methods: remedial direct burial method and non direct burial method. Steel sleeve steel steam insulation pipe is a key task to ensure the construction quality of directly buried pipelines. After entering the site for a careful inspection.
The current market price of polyurethane boards for manufacturers of steel sleeve steel buried insulation spiral steel pipes is helpful for us to estimate the production value and the application and replacement of manufacturing materials in many different states. Driven by the current market, a considerable number of technological facilities and processing forms are implemented within a certain market scope. For many building materials industries, choosing a wide range of durable and inexpensive products is of great significance. The third layer: The high-density polyethylene maintenance layer is prefabricated into black (yellow) plastic pipes with a certain wall thickness, which serves to protect the polyurethane insulation layer from mechanical hard objects and prevent corrosion and waterproofing. Application of polyurethane direct buried insulation pipe: Polyurethane direct buried insulation pipe is suitable for insulation and cooling engineering of various media transported in the range of -50 ℃ -150 ℃. It is widely used in insulation and cooling projects for centralized heating, warm rooms, cold storage, coal mines, oil ports, chemical industries and other professions in rural areas for a long time.
AfterSalesService :
Key words:- Steel sleeve steel steam insulation pipe
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