ERW Steel Pipe With Fixed Or Rotation Flange (Direct Manufacturer)
Product Description
Specifications Anti-Corrosion Steel Pipe
1.Size:1/2" To 20"
2.Length:5m-12m
3.Certificates:API,ISO,SGS
4.Capacity:200,000Tons/Year
ERW Steel Pipe With Fixed Or Rotation Flange (Direct Manufacturer) Product Description 1.Product Details ERW Steel pipe With Fixed Or Rotation Flange is highly corrosion resistant. It's used to convey the most corrosive and toxic chemicals in manufacturing plants, for the chemical, pharmaceutical and associated processing industries.
THE ADVANTAGES OF USING LINED PIPE SYSTEMS:
-The life of pipeline systems increases due to absence of corrosion
- PTFE lining safeguards and enhances better working conditions as leakage does not occur and subsequent harmful gases and vapors do not evaporate in the atmosphere.
-The cost incurred in maintenance, repairing and time lost can be minimized.
-A wide variety of chemicals can be used through a PTFE lined system, making it more flexible and economical.
-Abrasion and wear resistant while maintaining nonstick and high purity characteristics.
General:
l Nominal Diameter(mm/in):DN15~DN600(1/2~24inch);
l Operation temperature:-20°C~180°C;
l Operation pressure:-0.09MPa~1.6MPa (-0.9bar~16bar);
l Pipe: Seamless steel;
I Liner: PTFE
l Flange: ASME B16.5 Class 150/300;
l Flange options: HG,GB,JB,JIS,BS,DIN, Loose flange available ;
2.Product Show

3.Product Technology
4.Product Usage
Company Information 5.Our Factory Qingdao Kwayt Co.,Ltd is the subsidiary company of Shandong Hongsheng Steel Pipe Co., Ltd. which is engaged in exportation of steel pipes and fittings. Shandong Hongsheng Steel Pipe Co., Ltd. is the largest manufacturing and sales enterprise for Galvanized Steel Pipe ,seamless steel pipe and fittings in the north of ShandongProvince. Our company has three production lines of seamless steel pipe perforation units, five production lines of cold drawing, five production lines of hot-rolled, four production units of the thermal expansion, two production lines of double-sided submerged arc spiral pipe , while has a galvanized steel processing plant. Welcome to visit our factory! 
6.Company Certificates 
Packaging & Shipping 7.Packaging&Shipping In bulk, Steel bundle, Woven bag, Wooden box or according to customers' request. 

FAQ 8.Frequently Asked Question 1) Are u a trade company or a manufacturer? Qingdao Kwayt Co.,Ltd is the subsidiary company of Shandong Hongsheng Steel Pipe Co., Ltd. We are a factroy. 2) What are your main products? Carbon welded/seamless steel pipes, Galvanized welded/seamless steel pipes,Some alloy steel pipes. 3) Do u supply other products? Yes,We still supply all kinds of Stainless Steel Pipe ,ERW/SSAW/LSAW steel pipe,Pipe Fittings,flanges. 4) Why should I choose you? * contact us with your detailed inquiry, you will be replied within 24 hours. * You are promised to obtain the best quality, price and service. * We'd like to provide samples for your confirm. * Wide excellent experiences with after-sale service. * Every process will be checked by responsible QC which insures every product's quality. contact person 9.Contact Person
Contact us if you need more details on Flanged Steel Pipe. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pipe/tube、Steel Tube. If these products fail to match your need, please contact us and we would like to provide relevant information.
1.Size:1/2" To 20"
2.Length:5m-12m
3.Certificates:API,ISO,SGS
4.Capacity:200,000Tons/Year
ERW Steel Pipe With Fixed Or Rotation Flange (Direct Manufacturer) Product Description 1.Product Details ERW Steel pipe With Fixed Or Rotation Flange is highly corrosion resistant. It's used to convey the most corrosive and toxic chemicals in manufacturing plants, for the chemical, pharmaceutical and associated processing industries.
THE ADVANTAGES OF USING LINED PIPE SYSTEMS:
-The life of pipeline systems increases due to absence of corrosion
- PTFE lining safeguards and enhances better working conditions as leakage does not occur and subsequent harmful gases and vapors do not evaporate in the atmosphere.
-The cost incurred in maintenance, repairing and time lost can be minimized.
-A wide variety of chemicals can be used through a PTFE lined system, making it more flexible and economical.
-Abrasion and wear resistant while maintaining nonstick and high purity characteristics.
General:
l Nominal Diameter(mm/in):DN15~DN600(1/2~24inch);
l Operation temperature:-20°C~180°C;
l Operation pressure:-0.09MPa~1.6MPa (-0.9bar~16bar);
l Pipe: Seamless steel;
I Liner: PTFE
l Flange: ASME B16.5 Class 150/300;
l Flange options: HG,GB,JB,JIS,BS,DIN, Loose flange available ;
Specification | General PTFE thickness and negative pressure-resistance | The thickness of PTFE wall required to resist-0.1MPA pressure when the temperature is less than 120degree, | |
DN25 | 2mm | -0.08Mpa | 3mm(L≤3000mm) |
DN32 | 2mm | -0.075Mpa | 3mm(L≤3000mm) |
DN40 | 2.5mm | -0.075Mpa | 4mm(L≤3000mm) |
DN50 | 2.5mm | -0.06Mpa | 5mm(L≤3000mm) |
DN65 | 2.5mm | -0.05Mpa | 8mm(L≤1000mm) |
DN80 | 3mm | -0.05Mpa | 10mm(L≤1000mm) |
DN100 | 3mm | -0.04Mpa | 13mm(L≤1000mm) |
DN125 | 4mm | -0.03Mpa | 13mm(L≤1000mm) |
DN150 | 4mm | -0.025Mpa | 13mm(L≤1000mm) |
DN200 | 5mm | -0.02Mpa | 15mm(L≤1000mm) |














Company Name | Qingdao Kwayt Co.,Ltd |
Factory Name | Shandong Hongsheng Steel Pipe Co.,Ltd |
Company Address | Room4002,5th Building, Xin'an Industrial Park Area B, Qingdao Economic and Technical Development Zone,China. |
Contact Person | Mathilda Zhang |
Tel | 86-532-86949292 |
Fax | 86-532-83150648 |
008618678194704 | |
Skype | mathilda.kwayt |
Mob | 86-18678194704 |
Postcode | 266555 |
Web |
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Product Categories : Other Pipe > Flanged Pipe
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