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 A193 Grade B7M Stud Bolt Type: Stud Bolt with One Nut Stud Standard: ASME B18.31.2 Nut Standard: ASME B18.2.2 Stud Material: ASTM A193 Grade B7M Nut Material: ASTM A194 Grade 2HM Size:...
Abstract: Based on the operating principle of the magnetic leakage detector (MLD), this paper clarifies the signal identification characteristics associated with pipe dents and bends. Using actual inspection...
Product Name: ASTM A403 WP316L Seamless Elbow Type: 90 Degree Elbow, Long Radius, Seamless Design Standard: ASME B16.9 Material: ASTM A403 WP316L, Stainless Steel Size: 2 Inch, DN50 Wall Thickness: SCH...
Abstract This study investigates abnormally high local hardness and metallographic microstructure observed in a high-temperature reheat steam pipeline elbow fabricated from SA335 P91 steel in a power...
Product Name: ASME B18.31.2 Stud Bolt, Full Thread Design Standard: ASME B18.31.2 Material: ASTM A320 Grade L7M, Alloy Steel Size: 3/4 Inch Length: 305 mm Thread Type: UNC Coarse Thread Surface Finish:...
5.1.1 Evolution of the Flow Field in the Bend The influence of flow velocity on the flow field characteristics within the pipe bend was investigated while the bend diameter ratio and solid particle concentration...
Product Name: Carbon Steel Tubing Couplings Type: Tubing Coupling Standard: API 5CT Material Grade: Grade J55, Carbon Steel Product Specification Level: PSL 1 Size: 2-7/8 Inch Surface Treatment: Anti-Rust...
Abstract: This study investigates pipe perforation and leakage caused by erosion from ammonium chloride crystallization in the top circulation system of heavy-oil catalytic cracking units. By...
Product Name: API 6A RTJ Gasket Type: Oval Ring Type Joint (R Series) Design Standards: ASME B16.20, API 6A Material: ASTM A182 F51, Duplex Stainless Steel Size: Custom Pressure Rating: Class 600 LB,...
Abstract: This study investigates the formation of the σ phase in austenitic heat-resistant steel pipe joints used in power plant boilers. Results show that different morphologies of the...
