Landee Is A Leading Pipe Fitting Manufacturer, Supplier & Exporter!

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.
Pipe Fitting
May 19, 2026
ASME B16.20 Spiral Wound Gasket, SS 316, OD 1026 mm, THK 4 mm

ASME B16.20 Spiral Wound Gasket, SS 316, OD 1026 mm, THK 4 mm

Product Name: ASME B16.20 Spiral Wound Gasket Type: Spiral Wound Gasket Design Standard: ASME B16.20 OD: 1026 mm ID: 916 mm Thickness: 4 mm Materials: SS 316 (Inner & Outer Ring); Graphite (Filler)...

Apr 30, 2026
How Pipe Deformation Affects Magnetic Flux Leakage (MFL) Detection: Case Study Analysis

How Pipe Deformation Affects Magnetic Flux Leakage (MFL) Detection: Case Study Analysis

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...

May 19, 2026
Carbon Steel Tubing Crossover, API 5CT J55, 2-3/8 * 3-1/2 IN

Carbon Steel Tubing Crossover, API 5CT J55, 2-3/8 * 3-1/2 IN

Product Name: Carbon Steel Tubing Crossover Type: Tubing Crossover Material: API 5CT Grade J55, Carbon Steel Size: 2-3/8 * 3-1/2 Inch Length: 1 Feet Weight: 4.7 PPF End Connection: EU Pin * 8RD EUE Box...

Jan 24, 2026
Root Cause Analysis of Microstructural Abnormalities and Low Hardness in a P91 Elbow

Root Cause Analysis of Microstructural Abnormalities and Low Hardness in a P91 Elbow

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...

May 19, 2026
90 Degree Long Radius Elbows, ASME B16.9, A420 WPL6, 12 Inch

90 Degree Long Radius Elbows, ASME B16.9, A420 WPL6, 12 Inch

Product Name: 90 Degree Long Radius Elbows Type: Pipe Elbow, 90 Degree, Long Radius Design Standard: ASME B16.9 Material: ASTM A420 WPL6, Low-temp Carbon Steel Size: 12 Inch, DN300 Wall Thickness: SCH...

Dec 30, 2025
Effect of Flow Velocity on Liquid Flow Structure and Particle Motion in Pipe Bends

Effect of Flow Velocity on Liquid Flow Structure and Particle Motion in Pipe Bends

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...

May 19, 2026
Galvanized End Cap, Carbon Steel, 12 Inch, with Bird Screen

Galvanized End Cap, Carbon Steel, 12 Inch, with Bird Screen

Product Name: Galvanized End Cap Type: Quick-fit End Cap Material: Carbon Steel Size: to Fit 12 Inch Pipe (OD 323.8 mm) Wall Thickness: 10.31 mm Surface Treatment: Galvanized Feature: with Bird Screen...

Nov 29, 2025
Pipeline Erosion from Ammonium Chloride Crystallization in Catalytic Cracking Units

Pipeline Erosion from Ammonium Chloride Crystallization in Catalytic Cracking Units

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...

May 19, 2026
ASTM A105 Concentric Swage Nipple, Carbon Steel, 3*1-1/4 IN

ASTM A105 Concentric Swage Nipple, Carbon Steel, 3*1-1/4 IN

Product Name: ASTM A105 Concentric Swage Nipple Type: Concentric Swage Nipple Material: ASTM A105, ASME SA105, Carbon Steel Size: 3 Inch * 1-1/4 Inch, DN80*DN32 Wall Thickness: SCH 80 End Connection:...

Oct 30, 2025
σ Phase Formation and Microstructure in Austenitic Heat-Resistant Steel Pipe Joints

σ Phase Formation and Microstructure in Austenitic Heat-Resistant Steel Pipe Joints

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...


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