Hebei Zexu Pipe Manufacturing Co., Ltd.
Hebei Zexu Pipe Manufacturing Co., Ltd.
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10CrMoAl Seamless Elbow Resistant To Seawater Corrosion For Coastal Power Plants Pipe Fittings
The 10CrMoAl elbow is a special elbow resistant to seawater corrosion. 10CrMoAl material is the most ideal material for pipelines and processed parts for coastal power plants, coastal oil fields, coastal natural gas and petrochemical plants to transport water, oil and gas and seawater-containing media. It can also be used to make valve flanges.
10CrMoAl useMaterial, mainly used to make pipes and equipment. It has strong corrosion resistance and convenient installation.
Reasons for corrosion resistance:
1. The Al (aluminum) in the 10CrMoAl material can chemically react with the O (oxygen) in the air to form Al2O3 (aluminum oxide). This forms a protective film, which is both corrosion-resistant and corrosion-resistant.
2. The Cr (chromium) and Mo (molybdenum) ions in 10CrMoAl can automatically supplement the gaps formed by the pitting corrosion of Cl (chlorine) ions on the steel in the seawater, forming a dense protective layer to prevent the pitting corrosion from developing in depth. In turn, it is resistant to corrosion and prolongs the service life.
welding
The 10CrMoAl material has better welding performance and is equipped with a special corrosion-resistant electrode "sea O3", without special welding requirements.
product description
| Product Name | Pipe elbow |
| Size | 1/2"-36" seamless, 26"-110" welded |
| Standard | ANSI B16.9, EN10253-2, DIN2605, GOST17375-2001, JIS B2313, MSS SP 75, etc. |
| Wall thickness | STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc. |
| Elbow | 30° 45° 60° 90° 180°,etc |
| Radius | LR/long radius/R=1.5D,SR/Shrot radius/R=1D |
| End | Bevel end/BE/buttweld |
| Surface | nature color, varnished, black painting, anti-rust oil etc. |
| Material | Carbon steel: A234WPB, A420 WPL6 St37,St45, E24, A42CP, 16Mn, Q345, P245GH,P235GH, P265GH, P280GH, P295GH, P355GH etc. |
| Pipeline steel: ASTM 1860 WPHY42, WPHY52, WPHY60, WPHY65,WPHY70, WPHY80 and etc. | |
| Cr-Mo alloy steel: 10CrMoAl,A234 WP11,WP22,WP5,WP9,WP91, 10CrMo9-10, 16Mo3 etc. | |
| Application | Petrochemical industry;aviation and aerospace industry;pharmaceutical industry,gas exhaust; power plant;ship building; water treatment, etc. |
| Advantages | ready stock,faster delivery time;available in all sizes,austomized;high quality |
chemical composition %
| Grade | C | Mn | Ni | Si | P | S | Cr | Cu | Mo | Al |
| 10CrMoAl | ≤0.12 | 0.35-0.65 | ≤0.03 | 0.2-0.5 | ≤0.025 | ≤0.025 | 0.8-1.2 | ≤0.03 | 0.2-0.35 | 0.4-0.8 |
Mechanical properties
| Grade | tensile strength(MPa) | Yield Strength(MPa) | Elongation(%) |
| 10CrMoAl | ≥490 | ≥323 | ≥17 |
