Welded steel pipe OD273 is more and more widely used in construction works. Especially pipeline works.
So what made this product line so successful?
Let’s find the answer in the post below!
Specifications of welded steel pipe OD273
Steel pipe OD273 is also known as steel pipe DN250. The specifications of DN250 welded steel pipe are as follows:
- Outer Diameter: 273 mm
- Pipe thickness: 4.78 mm, 5.16 mm, 5.56 mm, 6.35 mm, 7.09 mm, 7.8 mm, 8.74 mm, 9.27 mm, 11.13 mm, 12.7 mm.
- Pipe length: 6 meters, 12 meters
- Surface: black, galvanized
- Production Standard: ASTM A53
- Test pressure: 4300 KPa ~ 11500 KPa, equivalent to 623.66 Psi ~ 1667.93 Psi
- Brand: Hoa Phat, Vina One steel company, SUNSCO
- Made in Viet Nam

Applications of steel pipes DN250
Welded steel pipe OD 273 is one of the large-diameter pipes, widely used for pipeline works.
Some of the projects are listed below:
- Fire protection system
- Plumbing system
- Gas pipes
- Space truss structures

If you need to buy large-diameter steel pipes, you can contact Tiger Steel!
Tiger Steel is a direct distributor of steel pipes and steel squares from the SUNSCO brand. So the price is very competitive.
You can also rest assured about the quality of goods from Tiger Steel! Because in addition to the certificate of CQ, and CNXX from the factory, it also allows you to come to the warehouse to see and check the goods.
Purchase process at Tiger steel
Customers contact to order at the company
please call Hotline – Zalo Or send an email to the company
Our staff will receive information, check the quantity with the warehouse and quote, and set the delivery time for the customer.
To make a contract, customers transfer a deposit of 50% of the order value (cash or bank transfer)
We will deliver the goods as requested and receive the remaining 50%.
Tiger steel Co., Ltd. We sincerely thank you for your trust and purchase of the company in the past time. Wishing you and your partners health, prosperity, and success.