Étiquette : ANSI

GB/T 226-91 — Steel Macrostructure and Defect Acid Etching Inspection Method 📥 Download Original PDF (Chinese Version) Original GB/T 226-91 Chinese Standard Document (embedded above) 1 Scope This standard specifies the acid etching method for examining the macrostructure and defects of steel. It is applicable to the inspection of macrostructure and common defects in various […]

Fabrication de brides de paliers et de fenêtres Brides spécialisées pour les applications mécaniques et architecturales nécessitant une fabrication de précision. Applications des brides de palier Brides de montage de moteur : Alignement de précision Brides de palier de pompe : Service intensif Brides de support d'arbre : Équipement rotatif Brides de support d'arbre : Équipement rotatif Brides de roulement sur mesure : Selon les spécifications Systèmes de brides de fenêtres Brides de fenêtres architecturales Systèmes de fenêtres résistants à la pression Revêtements résistants à la corrosion Fabrication sur mesure disponible [...]

ANSI Class 150 Flange Dimensions and Supplier Guide Complete dimensional data for ANSI Class 150 flanges with carbon steel supplier selection guide. Carbon Steel Flange Suppliers Near Me ASTM A105 material ASME B16.5 certified CE marking for export Stainless Steel Flange Manufacturers by Country China: Largest producer India: Growing capacity Italy: Premium quality USA: Domestic […]

Threaded Flange for Small Bore Pipe and Repair Services Threaded flanges provide weld-free connections for small bore piping systems. Combined with professional repair and machining services, they offer cost-effective solutions for industrial maintenance and new installations. Threaded Flange Overview Threaded flanges connect to pipes using internal threads, eliminating the need for welding: Key Features Internal […]

ANSI Class 150 Flange Dimensions Complete Reference ANSI Class 150 flanges are the most widely used flange type in industrial piping. This guide provides complete dimensional data, PDF references, and selection information for engineers and procurement professionals. Class 150 Flange Overview ANSI/ASME B16.5 Class 150 flanges are designed for low to medium pressure applications: Pressure […]

Large Diameter Flange Fabrication Services For industrial pipeline projects requiring oversized and custom flanges, professional fabrication services ensure precise dimensions, reliable performance, and international certification compliance. Custom Size Flange Capabilities Our manufacturing facility specializes in large diameter flange fabrication for industrial pipeline applications: Size Range Standard sizes: DN15 to DN600 (NPS 1/2 to 24) Large […]

Carbon Steel Flange Suppliers Selection Guide When searching for carbon steel flange suppliers near you, understanding material specifications, pricing factors, and dimensional standards ensures you get quality products at competitive prices. ASTM A105 Flange Overview ASTM A105 is the most common carbon steel material for forged pipe flanges, offering excellent mechanical properties and cost-effectiveness for […]

Comparing Global Flange Standards When working on international projects, engineers encounter multiple flange standards. Understanding the differences helps ensure compliance and optimal selection. PED Pressure Equipment Directive European Union Standard Scope: All pressure equipment sold in EU Classification: Categories I-IV based on pressure and volume Requirements: CE marking, notified body certification Materials: Must use EN […]

Flange Size Chart Reading Guide Understanding flange dimension tables is essential for proper flange selection, procurement, and installation. This guide explains how to read and interpret ASME flange size charts. Key Dimensions in Flange Charts 1. Nominal Pipe Size (NPS) The designated pipe size the flange connects to. Note that NPS does not equal actual […]

Understanding ASME Flange Standards When selecting flanges for piping systems, engineers often face the decision between ASME B16.5 and B16.47 standards. Understanding the key differences ensures proper specification and cost-effective design. ASME B16.5 Overview Size Range: NPS 1/2 to NPS 24 Pressure Classes: 150, 300, 600, 900, 1500, 2500 Applications: General process piping, refineries, chemical […]

Comprendre la pression nominale des brides La pression nominale des brides indique la pression maximale qu'une bride peut supporter en toute sécurité à une température donnée. Le choix de la pression nominale correcte est essentiel pour la sécurité et la conformité du système. Classes de pression ASME Classe Pression maximale (bar) Pression maximale (psi) Applications typiques Classe 150 19.6 285 Eau à basse pression, air, service général Classe 300 [...]

Maîtriser les dimensions des brides ASME B16.5 Un tableau des dimensions des brides garantit un ajustement correct, l'alignement des boulons et l'assise des joints. Une mauvaise lecture des tableaux entraîne des erreurs coûteuses. Paramètres dimensionnels clés NPS Diamètre nominal du tuyau (pas le diamètre extérieur réel pour 14 pouces et plus) Classe Pression nominale : 150, 300, 600, 900, 1500, 2500 Diamètre extérieur Diamètre global de la bride Epaisseur Epaisseur de la bride au niveau du moyeu [...]