Landee Pipe Fitting is committed to manufacturing of Piping Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket, etc. Our mission is to improve the flow control ability of oil, gas, water, steam, acid liquid and other fluid.
Product Name: ASTM A403 WP321 Equal Tee Type: Seamless Equal Tee Standard: ASME B16.9 Material: Stainless Steel ASTM A403 WP321 Size: 6 Inch, DN150 Wall Thickness: SCH 80S End Connection: Butt Weld
Abstract To investigate the leakage issue at the elbow section of the surge pipe located in the top cover of a large hydropower station, PT (penetrant testing) was conducted on the weld seams, along...
Product Name: ASME B16.9 Concentric Reducers Type: Seamless Reducer Standard: ASME B16.9 Material: Carbon Steel ASTM A234 WPB Size: 12 * 10 Inch, DN300*DN250 Wall Thickness: SCH 40 End Connection: Butt...
Erosion observations were conducted at various angular sections (i.e., 30°, 45°, 60°, and 90°, as shown in Figure 3-1) and at different positions on the bend wall (i.e., inner...
Product Name: ASTM A234 WPB 90 Degree Elbow Type: Seamless Elbow Radius: Long Radius Standard: ASME B16.9 Material: Carbon Steel ASTM A234 WPB Size: 8 Inch, DN200 Wall Thickness: SCH 40 End Connection:...
Abstract A leak was detected in the reducers of the high-pressure heater located in the conventional island of a nuclear power plant. The chemical composition, microstructure, hardness, fracture morphology,...
Product Name: ASME B36.10 Close Nipple Standard: ASME B36.10 Material: Stainless Steel ASTM A312 TP316L Size: 1-1/2 Inch, DN40 Wall Thickness: SCH 80 End Connection: TBE/NPT (NPT Threaded Both Ends)
ASTM A106B pipeline steel was used for the base material, with 2.4 mm ER70S-G solid wire selected for welding. Butt welding of the steel pipes was performed using two methods: (1) a combination of Gas...
Product Name: Forged Carbon Steel Reducing Bushing Type: Reducing Bushing Standard: ASME B16.11 Material: ASTM A105 Size: 1/2 * 3/8 Inch, DN15*DN10 End Connection: NPT Threaded
Abstract This paper examines the manufacturing process and production workflow of expansion joints and telescopic cylinders in a new-generation coal powder pipeline. It also discusses their structural...
