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 26, 2026
ASTM A403 WP316 U Bend, ANSI B16.9, 1-1/2 Inch, SCH 80, BW

ASTM A403 WP316 U Bend, ANSI B16.9, 1-1/2 Inch, SCH 80, BW

Product Name: ASTM A403 WP316 U Bend Type: U Type Pipe Bend Design Standard: ANSI B16.9 Material: ASTM A403 WP316, Stainless Steel Size: 1-1/2 Inch, DN40 Wall Thickness: SCH 80 End Connection: Butt Weld...

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 26, 2026
Epoxy Coated Insulation Joint, A350 LF2 Class 1, 3 IN, CL150

Epoxy Coated Insulation Joint, A350 LF2 Class 1, 3 IN, CL150

Product Name: Epoxy Coated Insulation Joint Type: Flanged Insulation Joint (Type F Flange) Design Standard: ASME B16.5 Material: ASTM A350 LF2 Class 1 Size: 3 Inch, DN80 Pressure: Class 150 LB, PN20 Surface...

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 26, 2026
ASTM F467 UNS N05500 Stud Bolts, Monel 500, 5/8 Inch, 115 mm

ASTM F467 UNS N05500 Stud Bolts, Monel 500, 5/8 Inch, 115 mm

Product Name: ASTM F467 UNS N05500 Stud Bolt Type: Stud Bolt, Nuts, Washer Material: ASTM F467 UNS N05500, Monel 500 Size: 5/8 Inch Length: 115 mm Surface Treatment: Brightened

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 25, 2026
Valve Gland Packing, Carbonized Fiber, 10 * 10 mm, 5 Meters

Valve Gland Packing, Carbonized Fiber, 10 * 10 mm, 5 Meters

Product Name: Valve Gland Packing Type: Gland Packing Material: Carbonized Fiber Size: 10 mm * 10 mm Length: 5 Meters (each Roll) Pressure Rating: Up to 450 kg/cm² Temperature Resistance: Up to 850°C...

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 25, 2026
ANSI B16.9 Seamless Elbow, A234 WP9, 3 IN, SCH 40, 90 Degree

ANSI B16.9 Seamless Elbow, A234 WP9, 3 IN, SCH 40, 90 Degree

Product Name: ANSI B16.9 Seamless Elbow Type: Seamless Elbow, 90 Degree, Long Radius Design Standard: ANSI B16.9 Material: ASTM A234 WP9, Alloy Steel Size: 3 Inch, DN80 Wall Thickness: SCH 40 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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