Standards & Specification Shin Nan ductile iron pipes and fittings for water and sewerage systems are manufactured according to EN 545 / EN 598 / EN 969 / ISO 2531 and under the quality control system of ISO 9001 for quality assurance. The standard nominal sizes DN of pipes to fittings are from 80 mm to 2000 mm.
Characteristics of Products. HEAT RESISTANCE of ALCOSTA is excellent compared to that of zinc-coated sheet steel , galvanized steel sheet, and cold -rolled sheet steel . Absolutely no changes in appearance and discoloration are observed even under extended exposure to the temperature of 450°C thecoating material transforms to aluminum iron alloy layer so that heat resistance is preserved even if EN10219 cold drawn exstock hot dipped alloy steel pipe STAINLESS STEEL WELDING FITTINGS - CCTFCCTF Stainless Steel Welding Fittings also conform with one or more of the following standards MSS SP-43 Schedules 5s and 10s only ASME/ANSI B36.19M Stainless Steel Pipe ASME/ANSI B16.9 Welding Fittings, except short radius ASME/ANSI B16.28 Short Radius Elbows and Returns
Based on ASTM A53 - Standard Specification for Pipe , Steel , Black and Hot -Dipped , Zinc-Coated, Welded and Seamless. For full table with Length vs. External and Internal Surface, Volume, Weight and Number of Threads - Steel Pipe Thickness Tolerance of EN10219, API 5L and ASTM EN10219 cold drawn exstock hot dipped alloy steel pipeEN10219 -This Standard is for Cold formed welded structural hollow sections of non-alloy and fine grain steels. API 5L-This International Standard specifies requirements for the manufacture of two product specification levels(PSL 1 and PSL 2) of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and EN10219 cold drawn exstock hot dipped alloy steel pipe