Epoxy coal tar anti-corrosion steel pipe IPN8710 anti-corrosion steel pipe Xingsong anti-corrosion steel pipe manufacturer
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:
Epoxy powder anti-corrosion steel pipes are coated uniformly and densely on the surface of rust removed metal pipes to isolate them from various corrosive media, which is one of the basic methods for pipeline anti-corrosion. Since the 1970s, more requirements have been put forward for coating performance in harsh environments such as polar regions and oceans, as well as in oil heating and transportation that cause pipeline temperature rise. Therefore, pipeline anti-corrosion coatings are increasingly using composite materials or composite structures. 1. External anti-corrosion coating: Pipeline external wall coating
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 Epoxy powder anti-corrosion steel pipes are coated uniformly and densely on the surface of rust removed metal pipes to isolate them from various corrosive media, which is one of the basic methods for pipeline anti-corrosion. Since the 1970s, more requirements have been put forward for coating performance in harsh environments such as polar regions and oceans, as well as in oil heating and transportation that cause pipeline temperature rise. Therefore, pipeline anti-corrosion coatings are increasingly using composite materials or composite structures. 1. External anti-corrosion coating: Pipeline external wall coating
manufacturer Xingsong
Description :
Epoxy powder anti-corrosion steel pipes are coated uniformly and densely on the surface of rust removed metal pipes to isolate them from various corrosive media, which is one of the basic methods for pipeline anti-corrosion. Since the 1970s, more requirements have been put forward for coating performance in harsh environments such as polar regions and oceans, as well as in oil heating and transportation that cause pipeline temperature rise. Therefore, pipeline anti-corrosion coatings are increasingly using composite materials or composite structures.
1. External anti-corrosion coating: Types and usage conditions of pipeline external wall coating materials.
② Inner wall anti-corrosion coating: a thin film applied to the inner wall of a pipe to prevent corrosion, reduce frictional resistance, and increase throughput. The commonly used coatings include amine cured epoxy resin and polyamide epoxy resin, with a coating thickness of 0.038-0.2 millimeters. To ensure a strong bond between the coating and the pipe wall, it is necessary to perform surface treatment on the inner wall of the pipe. Since the 1970s, there has been a trend towards using the same material for the coating of both the inner and outer walls of pipes, in order to achieve simultaneous coating.
③ Anti corrosion and thermal insulation coating: A composite layer of insulation and anti-corrosion is added to the outside of pipelines with medium and small diameters for transporting crude oil or fuel oil, in order to reduce heat dissipation from the pipeline to the soil. The commonly used thermal insulation material is rigid polyurethane foam, and the applicable temperature is -185~95 ℃. This material has a soft texture. To improve its strength, a high-density polyethylene layer is added outside the insulation layer to form a composite structure to prevent groundwater from seeping into the insulation layer.
AfterSalesService :
Key words:- Epoxy coal tar anti-corrosion steel pipe
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