Stainless steel pipe 200
The use of stainless steel materials is very advantageous in terms of saving time and costs. Stainless steel pipes are more durable, the process of replacing them is much easier, since the standard grade of steel can be used. Stainless steel pipe 200 mm requires no additional protective coating, which is its important advantage, it can be supplied with different types of surfaces — matte, polished, mirror.
The most popular brands of stainless steel pipe 200
|Classification of alloy||corrosion-resistant, heatproof||High-alloy heat-resistant steel||Corrosion-resistant common||corrosion-resistant|
|Fe||the basis||the basis||37 — 46.5|
|C||≤ 0.08||≤ 0.1||≤ 0.2||≤ 0.06|
|Si||≤ 0.8||0.8||≤ 1||≤ 0.8|
|Mn||≤ 2||2||≤ 2||≤ 0.8|
|Ni||9 — 11||12−14||17−20||26 — 29|
|Cr||17 — 19||16−18||22−25||22 — 25|
|Ti||(5 C * 0.7)||(5 C * 0.7)||-||0.5 — 0.9|
|Cu||≤ 0.3||≤ 0.3||-||2.5 — 3.5|
|other||-||Mo = 2 — 3||-||Mo = 2.5 — 3|
|Hardness [MPa] HB 10−1||179||200|
|Material Density [kg / m3]||7900||7950||7900||7960|
|weldability||no limits.||No limits||limited weldability|
It occurs on the grinding units (with the number of brushes at least 5, usually 6) using polishing pastes 1−2 finishing brushes. When grinding the grain size should be between 600 grit and higher. Also polished inside (and outside) the electrochemical method, known as «chemical treatment process» and / or «plating process variable», which is considerably more efficient machining.
«Electrovek-steel», LLC can produce and supply a small batch of pipes of any parameters, which significantly reduces the time of the order. The latest technology to rapidly rebuild the equipment for the production of pipes of any diameter. We hope that our experience will help produce speedy implementation of your plans.
Buy at the best price
The range of stainless steel pipes from OOO «Electrovek-steel» will satisfy any customer. Price is determined by the technological features of production without including additional costs. All products are certified. We easily purchase wholesale products needed for large-scale projects, we also offer favorable conditions for retail customers. Technological equipment of each production stage gives us an opportunity to carry out individual orders of non-standard options. The products are manufactured in strict compliance with the requirements of the technological process that guarantees the highest quality. Evek.org on our website. you will find all the necessary information. We are waiting for your orders.