Rolled pipes are hollow metal products of various shapes: round, rectangle, square. Characteristics, application and the price of these products differ depending on section geometry.
Rolled pipes of s round shape are hollow products that are widely used at arrangement of oil and gas pipelines, erection of water pipelines, power mains, and other utility lines. These products are divided into n two categories:
Electrically welded products are produced by forming with further connection of a joint line. These products are made of non-ferrous metals and steel of various grades including stainless steel. By joint arrangement, pipes are divided into longitudinally welded and spirally welded kinds.
Unlike welded products seamless goods are made by rolling a metal ingot and making an aperture in its centre by special equipment. Low-carbon stainless steel usually serves as a raw material. Prices of seamless corrosion-proof pipes in Moscow and other cities are higher than the prices of welded pipes because of numerous advantages of the first kind: seamless pipes are very durable, resist to corrosion and internal pressure much better.
Rectangular and square pipes
Thanks to special form of a section and webbing, square and rectangular products are used in critical places, as well as at installation of supports and barriers, frameworks and fences, building metal structures. Rectangular and square electrically welded pipes are applied for erection of load-bearing elements and manufacture of drains, flues, etc. These products are also divided into seamless and welded categories.
Shaped pipes of any category should correspond to the corresponding GOST standard:
- square - 8639-02;
- rectangular - 8645-68;
- oval - 8642-68.
The price of electrically welded or seamless pipe depends, first of all, on metal it is made of. For example, the price of a brass pipe is usually lower than the price of a copper product.
You can buy corrosion-proof pipe in Moscow at “Atom-Stal” company at affordable prices. We offer high-quality goods corresponding to standard requirements. Our product range includes electrically welded, seamless pipes made of stainless steel, as well as brass and copper pipes.Would you like to place an order? Please call us by contact phones below or choose a call back option.
Advantages of purchases
at “Atom STAL” LLC
We do not overprice our products and offer discounts. Thus, you can buy the required batches of rolled stock without overpaying.
We deliver our products
quickly and correctly