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Galvanized ERW Steel Tubes And Pipes
Galvanized steel pipe is welded steel pipe with hot dip or electro galvanized layer on the surface. ERW Galvanized steel pipes are also known as ERW galvanized steel pipes and Gi pipes. It has the characteristics of corrosion resistance, rust resistance and acid resistance, which greatly prolongs its service life.
Galvanized pipes are used in a wide variety of applications. In addition to being used to transport low-pressure fluids, it can also be used as oil well pipes and oil pipelines for offshore oil fields in the petroleum industry, oil heaters for chemical coking equipment, condensing coolers, coal distillate oil exchanger tubes, and trestle pipe piles, mine tunnels. Support tube, etc.
1. Product Description
Galvanized ERW Steel Tubes And Pipes
| Standard 1: ASTM, JIS, BS | Standard 2: ASTM A53, BS 1387, JIS J3444 |
| Material: ASTM A53-A369, Q195-Q345, | Certification:ISO, TUV, SGS |
| Outside Diameter: 13.7-609.6mm | Wall Thickness: 0.8-28mm |
| Length: 3M-12M or customized | Technique:ERW |
| Surface: Galvanized | Type:Welded ERW |
| Usage: Fluid transport, chemical, marine, construction, support | Ends: Ordinary, beveled, threaded, grooved |
| Place of origin:Tianjin(mainland), China | Price Term: FOB, CIF, CFR |
| NPS | DN | OD (mm) |
| 1/2'' | 15 | 21.3 |
| 3/4'' | 20 | 26.7 |
| 1'' | 25 | 33.4 |
| 1 1/4'' | 32 | 42.2 |
| 1 1/2'' | 40 | 48.3 |
| 2'' | 50 | 60.3 |
| 2 1/2'' | 65 | 73 |
| 3'' | 80 | 88.9 |
| 3 1/2'' | 90 | 101.6 |
| 4'' | 100 | 114.3 |
| 5'' | 125 | 141.3 |
| 6'' | 150 | 168.3 |
| 8'' | 200 | 219.1 |
| 10'' | 250 | 273 |
| 12'' | 300 | 323.8 |
| 14'' | 350 | 355.6 |
2. Production Process
3. Packing and Loading
Certification: ISO 9001
Test: According to customer requirements to third party testing
Products Details: 1.Extemal weld polished bright
2.No internal burr inside
3.Excellent quality without folding cracks, delamination, lap welding
4.Amount of zinc: The amount of zinc on the plate exceeds 210g/m2
4. Our Factories & Company
TFCO is a professional steel group, have 3 factories include steel pipe factory, scaffolding factory, galvanized factory. We have 15 years of export experience, with an annual output of 400,000 tons and an annual export volume of 50,000 tons.Our mission is to provide safe and reliable steel pipe for all our customer.
Our advantage: 1.The company produces various types of steel pipes of various specifications according to the standard.
2.Choose high quality materials using advanced processing techniques and equipment for production.
3.Excellent anti-corrosion performance, suitable for occasions with humid climate and strong corrosion performance.
4.Customers in the Middle East, Southeast Asia, Australia, the United Kingdom, Europe and other countries and regions
