DIN – Pipe, Tube and Fittings Standards and Specifications Deutsches Institut für Normung – DIN – pipe, tube and fittings standards and specifications Industrial pipe, tube and fittings standards and specifications from the DIN – Deutsches Institut für Normung: DIN 76-2:1984 Thread run-outs and thread undercuts for pipe threads conforming to ISO 228 part 1 DIN…
Fiberglass Pipes – Common Standards Commonly used standards for fiberglass pipes and their applications Some of the fiberglass related standards from the major standardization organizations: ASME Standards Fiberglass related standards from ASME – American Society of Mechanical Engineers: ASME/ANSI B31.1 – POWER PIPING ASME/ANSI B31.3 – PROCESS PIPING ASME/ANSI B31.9 – BUILDING SERVICES PIPING ASTM…
Comparing API and ASME/ANSI flanges The difference between ASME/ANSI and API flanges is the fabrication material and the higher rated API operating pressure. ASME/ANSI flanges are common in industrial process systems handling water, steam, air and gas. API flanges are manufactured for high strength operating refinery systems with products such as oil and explosive gases….
Flanges – Ratings in Classes and Pressure Numbers (PN) Pressure numbers (PN) compared to flange class designations
ASME/ANSI B16.5-1996 Pipe Flanges and Flanged Fittings – Class 150 Flanges – outside and inside diameters, bolt circles, numbers and diameters of bolts for Weld neck, Threaded, Slip-on, Lap joint, Socket weld and Blind flanges. Carbon and stainless steel qualities according ASME B16.5 Table 1A.
JIS – Japanese Industrial Standards The Japanese Standards Association – JSA JIS – Japanese Industrial Standards specifies the standards used for industrial activities in Japan. The standardization process is coordinated by Japanese Industrial Standards Committee – JISC – and published through Japanese Standards Association – JSA. The objective of the Japanese Standards Association – JSA – is “to educate the public…
JIS – Pipe, Tube and Fittings Standards Japanese industrial pipe, tube and fittings standards and specifications from JAS – the Japanese Standards Association Industrial pipe, tube and fittings standards and specifications from Japanese Standards Association – JAS: A. Civil Engineering and Architecture JIS A 5302 Concrete pipes and reinforced concrete pipes JIS A 5303 Reinforced spun…
Stainless Steel – Comparing International Standards Comparing international stainless steel standards from America (US), France, Germany, Italy, Japan, Russia, Spain, Sweden, England (UK) and the European Union 1) Austenitic grades 2) Ferritic austenitic grades, Duplex and Super Duplex 3) Ferritic grades
Stainless Steel Pipes – Comparing American and European Standards Comparing American – US – and European – German, British (UK) and Swedish – stainless steel pipe standards The table below can be used to compare American and European stainless steel standards. A312/A312M-02 Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes covers seamless, straight-seam welded,…
Stainless Steels Classifications Stainless steels are commonly grouped into martensitic stainless steels, ferritic stainless steels, austenitic stainless steels, duplex (ferritic-austenitic) stainless steels, and precipitation-hardening stainless steels Stainless steels are in general grouped into martensitic stainless steels ferritic stainless steels austenitic stainless steels duplex (ferritic-austenitic) stainless steels precipitation-hardening stainless steels Alloying metallic elements added during the…
Analytics cookies
We use cookies to measure how this site is used. They stay off until you accept.