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About us
Tianjin lefin Industrial
TIANJIN LEFIN STEEL GROUP containing Tianjin lefin Industrial Co.,Ltd. 、Tianjin lefin steel import & export Co.,Ltd and Tianjin Shengqifeng International Trading Co., Ltd. -
Products
Steel Pipe Processing
Our main products include 1/2inch to 16 inch ERW PIPE/GI PIPE which has been produced according to BS1387/ASTM A53/EN10219/EN10255/EN10217 Standard -
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Service Capability
Guarantee Quality
Our steel pipes are suitable for oil, natural gas, shipbuilding, chemical industry, water conservancy, electrical, steel structure, construction and other related fields.
Our main products include 1/2inch to 16 inch ERW PIPE/GI PIPE which has been produced according to BS1387/ASTM A53/EN10219/EN10255/EN10217 Standard
Our main products include 1/2inch to 16 inch ERW PIPE/GI PIPE which has been produced according to BS1387/ASTM A53/EN10219/EN10255/EN10217 Standard
Has rich experience in steel pipe processing, can be customized according to customer requirements according to the drawing and sample processing, assist in the development of new products.
Product Description
Product Information
Product name : FBE Coated Steel Pipe, 2FBE Coating Steel Pipe, Steel Pipe with Fusion Bond Epoxy Coatings
Pipe Standard:
ANSI/AWWA C200
API 5L PSL1/PSL2
ASTM A53/A106 ASTM A252 ASTM A572
EN 10219 EN 10217 EN 10210
Coating Standard:
ANSI/AWWA C213: Standard for Fusion Bonded Epoxy Coating for the Interior and Exterior of Steel Water Pipelines.
ISO 21809-2: Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 2: Fusion-bonded epoxy coatings
API RP 5L9: External fusion bonded epoxy coating of line pipe
CAN/CSA-Z245.20: Standard for External Fusion Bond Epoxy Coating for Steel Pipe
AS 3862: Standard Specification for External Fusion-Bonded Epoxy Coating for Steel Pipes
Advantage of Fusion Bonded Epoxy coatings
1. Excellent adhesion : FBE coating has a very high adhesion to metal materials such as steel, and can be firmly attached to the metal surface to form a dense anti-corrosion barrier.
2. Chemical resistance : FBE coating can resist the erosion of a variety of chemical substances, including acid, alkali, salt, etc., has a wide range of applicability.
3. Good mechanical strength : FBE coating has high mechanical strength, can withstand external impact and wear, and protect the metal substrate from damage.
4. Resistance to cathode stripping : under cathodic protection conditions, the FBE coating can maintain a good bond with the metal substrate, and is not easy to peel.
5. Soil stress resistance : FBE coating can adapt to changes in soil stress, not easy to crack or fall off, and maintain long-term anti-corrosion effect.
6. High temperature resistance: FBE coating has good high temperature resistance and is suitable for various temperature environments, including high temperature oil and gas pipelines.
7. Environmental friendly : FBE powder coatings are solvent-free coatings with low volatile organic compounds (VOCs) content, which meets the needs of modern society for environmental protection.
8. Comprehensive anti-corrosion performance : The double-layer FBE coating system integrates the characteristics of high bonding performance between standard FBE and the substrate and better water permeability resistance of modified FBE, and has the characteristics of high bonding strength with the substrate, high cathode stripping resistance and low water absorption.
9. Easy application : The coating process of double-layer FBE is basically the same as the standard FBE FBE coating process, and it does not need to add complex equipment, and the construction is simple and easy.
10. Economy : The double-layer FBE coating system can achieve the performance of the three-layer structure coating in performance, but in the application process is much simpler than the three-layer structure coating, and the cost is lower.
Application of FBE (Fusion Bonded Epoxy) coated steel pipe
FBE coated steel pipes are commonly used to transport crude oil, natural gas and other petroleum products, both in onshore and offshore environments.
FBE coated steel pipes are used to transport drinking water because they provide excellent corrosion resistance and do not pollute the water quality.
In chemical and petrochemical plants, FBE coated steel pipes are resistant to corrosive substances and high temperature environments.
FBE coating helps prevent corrosion and mechanical damage of underwater pipelines, ensuring long-term reliability of pipelines.
FBE coated steel pipes are also used in river crossing pipes to provide additional weight to maintain the stability of the underwater environment and resist corrosion.
In district heating systems, FBE coated steel pipes are used to insulate pipes due to their excellent corrosion resistance and insulation properties.
Due to the high flexibility and resistance to UV degradation of FBE coatings, they are also suitable for pipes exposed to outdoor environments.
FBE coated steel pipe is used in sewage pipe system because of its corrosion resistance and chemical resistance.
With the increase of global chemical product exports, the application of FBE coated steel pipes in chemical product transportation pipelines is also increasing.
Because of its excellent corrosion resistance, mechanical strength and long-term durability, FBE coated steel pipes are widely used in many industries, especially in cases where pipes need to be exposed to harsh environmental conditions for a long time.
Address: Hengtai Road,Daqiuzhuang Town,Jinghai County,Tianjin,China
Mob: +8615122229899(whatspp)
Phone: +86 22 58171905
Fax: +86 22 58171902
E-mail:info@lefinsteel.com
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