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
Jun 17, 2026
ASTM A234 WP11 Equal Tee, ASME B16.9, 3 Inch, DN80, SCH 160

ASTM A234 WP11 Equal Tee, ASME B16.9, 3 Inch, DN80, SCH 160

Product Name: ASTM A234 WP11 Equal Tee Type: Forged Equal Tee Design Standard: ASME B16.9 Material: ASTM A234 WP11, Alloy Steel Size: 3 Inch, DN80 Wall Thickness: SCH 160

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...

Jun 17, 2026
ASME B16.9 Seamless Stub End, A312 TP316, 1-1/4 IN, SCH 40S

ASME B16.9 Seamless Stub End, A312 TP316, 1-1/4 IN, SCH 40S

Product Name: ASME B16.9 Seamless Stub End Type: Seamless Stub End, One-Piece Design Standard: ASME B16.9 Material: ASTM A312 TP316, Stainless Steel Size: 1-1/4 Inch, DN32 Wall Thickness: SCH 40S Length...

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...

Jun 17, 2026
ASTM A420 WPL6 90 Degree Elbow, ASME B16.9, 24 Inch, SCH STD

ASTM A420 WPL6 90 Degree Elbow, ASME B16.9, 24 Inch, SCH STD

Product Name: ASTM A420 WPL6 90 Degree Elbow, Low Temperature Type: 90 Degree Elbow, Welded Type Design Standard: ASME B16.9 Material: ASTM A420 WPL6, Carbon Steel Size: DN600, 24 Inch Wall Thickness:...

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...

Jun 16, 2026
ASME B16.9 Seamless Bend, API 5L Gr.B, 90 Degree, 10 IN, BW

ASME B16.9 Seamless Bend, API 5L Gr.B, 90 Degree, 10 IN, BW

Product Name: ASME B16.9 Seamless Bend Type: Pipe Bend, Seamless, 90 Degree, 5D, Long Radius Design Standard: ASME B16.9 Material: API 5L Grade B, PSL2, Carbon Steel Size: 10 Inch, DN250 Wall Thickness:...

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...

Jun 16, 2026
Carbon Steel Eccentric Reducer, A234 WPB, 10 * 6 IN, SCH STD

Carbon Steel Eccentric Reducer, A234 WPB, 10 * 6 IN, SCH STD

Product Name: Carbon Steel Eccentric Reducer Type: Seamless Eccentric Reducer Design Standard: ASME B16.9 Material: ASTM A234 WPB, Carbon Steel Size: 10 Inch * 6 Inch, DN250 * DN150 Wall Thickness: SCH...

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...


Tel: 86-592-5204188  Fax: 86-592-5204189  E-mail: [email protected]