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| Carbon Steel Seamless Weld Fitting 90 Degree Elbow
Carbon steel welded 90 deg elbows enable precise 90-degree directional changes in piping systems. The smooth internal surfaces and precise engineering of CS seamless 90 deg elbow ensure that pressure drops and turbulence within the piping system are minimized, thereby increasing operational efficiency and reducing energy consumption. The compact form factor of buttweld 90 deg elbows is ideal for space-constrained environments. Offering versatility in materials and configurations, carbon steel pipe elbows are suitable for various working environments. Additionally, their durability and reliability make them a cost-effective choice for long-term use.
| Size
| Technical parameter table
| Product name | Elbow & Bend |
| Wall thickness | SCH5S, SCH10S, SCH20S, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS, etc |
| Standard | ASME B16.9, ASME A403, GB/T12459-2005, DIN, GOST, JIS B2313 |
| Degree | 22.5°, 30°, 45°, 60°, 90°, 180°, Bend etc |
| Application | Chemical industry, oil, petroleum industry, construction industry, metallurgy, pharmaceutical, power industry, gas industry, domestic installation. |
| Material | Stainless steel: 201,TP304,TP316, TP304L, TP316L, 304L, 316L, TP321, TP310S, 904L, etc |
| Carbon steel: A105, Q234, Q235, X52, F70, Y60, Y70, etc | |
| Duplex steel: 2205(S31803), S32205, F60, 2507(S32750) , S32760, etc | |
| Alloy steel: Monel 400, Monel 600, Monel 800, C276, 254MO, Tai, Incoloy 800H, Incoloy600, NO 8020, NO 8800 | |
| Other special: C70600, 254MO, etc | |
| Surface | Pickled, sand blasting, sand rolling, matt polished, mirror polished, shinning etc |
| Testing Quality
1. Tensile test: Evaluate the material's ability to resist deformation and fracture under stress.
2. Impact test: The material's ability to resist sudden impact loads without brittle fracture.
3. Hardness test: Brinell hardness, Rockwell hardness and Vickers hardness (strength, wear resistance).
4. Chemical composition analysis: spectral analysis, X-ray fluorescence spectral analysis and chemical wet analysis, etc.
5. Metallographic structure observation: Observe the microstructure of the material through a microscope.
6. Appearance inspection: Check whether there are mechanical damage, cracks, dents and other defects on the surface of the elbow.
7. Dimension and tolerance inspection: Confirm whether the inner and outer diameters and lengths of the elbow meet the design requirements and whether the tolerance is within the specified range.
8. Pressure test: Including pressure resistance test and burst test.
9. Corrosion resistance test: Salt spray test or chemical medium immersion test on the elbow.
10. Dynamic fatigue test: Simulate the repeated bending and vibration of the elbow during use to test its stability and reliability in long-term use.
| Carbon Steel Seamless Weld Fitting 90 Degree Elbow
Carbon steel welded 90 deg elbows enable precise 90-degree directional changes in piping systems. The smooth internal surfaces and precise engineering of CS seamless 90 deg elbow ensure that pressure drops and turbulence within the piping system are minimized, thereby increasing operational efficiency and reducing energy consumption. The compact form factor of buttweld 90 deg elbows is ideal for space-constrained environments. Offering versatility in materials and configurations, carbon steel pipe elbows are suitable for various working environments. Additionally, their durability and reliability make them a cost-effective choice for long-term use.
| Size
| Technical parameter table
| Product name | Elbow & Bend |
| Wall thickness | SCH5S, SCH10S, SCH20S, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS, etc |
| Standard | ASME B16.9, ASME A403, GB/T12459-2005, DIN, GOST, JIS B2313 |
| Degree | 22.5°, 30°, 45°, 60°, 90°, 180°, Bend etc |
| Application | Chemical industry, oil, petroleum industry, construction industry, metallurgy, pharmaceutical, power industry, gas industry, domestic installation. |
| Material | Stainless steel: 201,TP304,TP316, TP304L, TP316L, 304L, 316L, TP321, TP310S, 904L, etc |
| Carbon steel: A105, Q234, Q235, X52, F70, Y60, Y70, etc | |
| Duplex steel: 2205(S31803), S32205, F60, 2507(S32750) , S32760, etc | |
| Alloy steel: Monel 400, Monel 600, Monel 800, C276, 254MO, Tai, Incoloy 800H, Incoloy600, NO 8020, NO 8800 | |
| Other special: C70600, 254MO, etc | |
| Surface | Pickled, sand blasting, sand rolling, matt polished, mirror polished, shinning etc |
| Testing Quality
1. Tensile test: Evaluate the material's ability to resist deformation and fracture under stress.
2. Impact test: The material's ability to resist sudden impact loads without brittle fracture.
3. Hardness test: Brinell hardness, Rockwell hardness and Vickers hardness (strength, wear resistance).
4. Chemical composition analysis: spectral analysis, X-ray fluorescence spectral analysis and chemical wet analysis, etc.
5. Metallographic structure observation: Observe the microstructure of the material through a microscope.
6. Appearance inspection: Check whether there are mechanical damage, cracks, dents and other defects on the surface of the elbow.
7. Dimension and tolerance inspection: Confirm whether the inner and outer diameters and lengths of the elbow meet the design requirements and whether the tolerance is within the specified range.
8. Pressure test: Including pressure resistance test and burst test.
9. Corrosion resistance test: Salt spray test or chemical medium immersion test on the elbow.
10. Dynamic fatigue test: Simulate the repeated bending and vibration of the elbow during use to test its stability and reliability in long-term use.
