Stainless Steel 90° Elbow
90° stainless steel elbow is mainly used as a kind of connecting pipe fittings in pipeline installation, used for connecting the bends of pipelines. It connects two pipes with the same or different nominal diameters to make the pipeline turn 90°.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of stainless steel 90° elbow in China, also supports customized service with low price. Welcome to wholesale discount stainless steel 90° elbow for sale here from our factory. Contact us for free sample.
Stainless steel 90° Elbow Description
Stainless steel 90° elbow is used to connect two pipes with the same or different nominal diameters to achieve a 90° vertical turn of the pipeline. It is mainly made of 304, 304L, 316, 316L and other stainless steels, containing a high proportion of Cr and Ni (≥10.5%), giving it corrosion resistance and oxidation resistance.
Stainless steel 90° Elbow specification
| Product |
Stainless steel 45° Elbow ;Stainless steel 90° Elbow ;90° Elbow; 45° Elbow; 180° Elbow |
| Technology | Seamless;Welded |
| Size | Seamless Size：DN15-DN1200 Welded Size：DN200-DN2000 |
| Thickness | SCH10;SCH20;SCH30;STD;SCH40;SCH60;SCH80;SCH100;SCH120;SCH160;XS;XXS;High Thickness To 150mm |
| Radius | 1D ;1.5D; 2D; 2.5D; 3D; 4D; 5D; 6D;10D |
| Material | A234-WPB;A420-WPL3/ WPL6;WP5;WP9;WP11;WP22;NACE MR-0175 API5L-X42/46/52/56/60/65/70/80(NS/MS) 403-WP304/L;WP316/L;S31803; 2205 |
| Standard | ASME B16.9; GB12459; DIN2615; GOST17375; JIS B2311 |
| Coating | Anti corrosive paint; 3LPE Coating; Galvanized (Hot Dipped Electro-Plating) etc. |
| Inspection | Chemical Elements; Mechanical Property; Metallographic Test,; HIC /SSC,; Heat Treatment,; Ultrasonic Test; Penetration Test; Magnetic Powder Test; X-Ray Test; Hydraulic Pressure Test; Blasting Experiment; we can make them according to your request. |
| Application | Water Disposal; Electric Power; Chemical Engineering; Ship Building; Nuclear Energy; Garbage Disposal; Natural Gas; Petroleum Oil. |
Stainless steel 90° Elbow in stock
Applications
- Industrial high-pressure and high-temperature systems
Energy and chemical industry: boiler steam pipelines (resistant to 600℃ high temperature), oil and gas pipelines, resistant to high-pressure corrosive media;
Nuclear power equipment: compact turning in the heat exchanger circuit to reduce turbulent loss.
- Health-sensitive fields
Food and pharmaceuticals: dairy filling lines, sterile water pipelines, mirror polishing (Ra≤0.8μm) to eliminate microbial residues;
Bioengineering: cell culture fluid transportation, material inertness to ensure medium purity.
- Construction and municipal engineering
Water supply and drainage system: concealed pipe turning in the building wall, replacing cast iron pipes to prevent rust and leaks;
Fire sprinkler: optimize pipeline layout, but pay attention to water hammer effect (compared with 45° elbow)
Advantages
- Durability and safety
Corrosion resistance life: The life of 316L in chloride ion environment (such as seawater) is more than 3 times that of carbon steel, and more than 50 years at room temperature;
Zero leakage design: The seamless push-to-make process has passed the 2.5 times pressure test, and the Sch80 level is suitable for high-pressure gas systems.
- Fluid and installation optimization
Low flow resistance characteristics: The pressure drop of the long radius type is 20% lower than that of the 90° short radius type, reducing the energy consumption of the pump;
Easy installation: The compression connection does not require welding, and the construction efficiency is increased by 40% (compared with traditional flanges).
- Economical
Low overall cost: The maintenance-free design reduces the frequency of maintenance, and the long-term cost is only 1/5 of that of carbon steel parts .
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