Pipe Flanges Rating in Different Norms

There were a lot of flanges standards in the world, DIN, EN1092-1, BS4504, ANSI, AWWA, UNI, JIS, SANS, GOST, NFE, ISO, AS, NS etc, even every country have their owned norms for pipe flanges, but in fact, the flanges norms can be separated to American norms and European Norms, the American norms have ANSI, API, AWWA, MSS etc norms for flanges, their rating use “LBS”, for example 75lbs, 150lbs, 300lbs, 600lbs, 900lbs, 1500lbs, 2500lbs etc, but for European norms, like DIN, EN1092-1, BS4504, UNI etc, the rating USE “PN”, for example PN6, PN10, PN16, PN25, PN40, PN63, PN64, PN100 etc, also for the Russian flanges of GOST 12820 and GOST 12821, they are similar to European norms, but use PNxx mPa, for example, PN0.6MPA, PN1.0MPA, PN1.6MPA, PN2.5MPA, PN4.0MPA. In africa, the main flanges standard is SANS1123 or SABS1123, it is South African norm, its rating is for 600kpa, 1000kpa, 1600kpa, 2500kpa, 4000kpa etc, also similar to European Norms, In China, before time, Chinese flanges are similar to CCCP, but recently years, Chinese flanges norms revised to European system, also use PN6-PN100 rating. The flanges ratings are very important for flanges application, correct flanges rating will keep the application safe.

Require more flanges info, please visit our site @ www.hsflanges.com, Jinan Hyupshin Flanges Co., Ltd

Supply Flanges in Very Competitive Prices

Jinan Hyupshin Flanges Co., Ltd is your best choice in steel flanges buying and importing.

We are supplying norms and standards of steel flanges in below:

  • ANSI, ASA, ASME B16.5 Flanges, Class 150, 300, 600, 900. Type WNRF, SORF, Blind, Plate, Lap Joint, Threaded etc, Steel A105, A350. Size 1/2″ – 80″.
  • DIN Flanges, Class PN6, PN10, PN16, PN25, PN40, Type Plate, WNRF, SORF, Threaded, Blind, Steel RST37.2, C22.8, S235JRG2, P245GH, P250GH, Size DN15 – DN2000.
  • UNI Flanges, Class PN6, PN10, PN16, PN25, PN40, Type Plate, WNRF, SORF, Threaded, Blind, Steel RST37.2, C22.8, S235JRG2, P245GH, P250GH, Size DN15 – DN2000.
  • EN 1092-1 Flanges, Class PN6, PN10, PN16, PN25, PN40, Type Plate, WNRF, SORF, Threaded, Blind, Steel RST37.2, C22.8, S235JRG2, P245GH, P250GH, Size DN15 – DN2000.
  • BS 4504 Flanges, Class PN6, PN10, PN16, PN25, PN40, Type Plate, WNRF, SORF, Threaded, Blind, Steel RST37.2, C22.8, S235JRG2, P245GH, P250GH, Size DN15 – DN2000.
  • BS T/D Flanges, BS T/E Flanges.
  • BS 150#, 300# Flanges, Class 150, 300, 600, 900. Type WNRF, SORF, Blind, Plate, Lap Joint, Threaded etc, Steel A105, A350. Size 1/2″ – 80″.
  • SABS 1123 Flanges, SANS 1123 Flanges, T600, T1000, T1600, T2500, T4000.
  • GOST 12820-80 Flanges, GOST 12821-80 Flanges.
  • NFE 29203 Flanges
  • ISO 9642 Flanges, ISO 7005-1 Flanges.
  • NS Flanges
  • AWWA C207 Flange, CL D, CL E, Ring and Blind Flanges
  • AS Flanges
  • JIS B2220 Flanges, 5K, 10K, 16K, 20K, 30K. Steel SS400, SF390A, SF440A.
All above flanges are always in stock for most sizes and types and delivery in very fast.
The Minimum Order Quantity is weight of 5 MT or quantity of 50PCs of each size.
We will sell in very competitive prices if buyers place big quantity ( at least 1 full 20GP container of 20MT around), discounts will be 5% – 20% base on origina price.
Welcome to contact us and start our cooperatio.
  • BASE PORT: QINGDAO PORT, FOB QINGDAO, CHINA.
  • PRICE TERM: 30% T/T IN ADVANCE, 70% AGAINST COPY OF BL. OR IRREVOCABLE L/C AT SIGHT.
  • SUPPLY QUANTITY 1500MT/MONTH.
  • PACKING: PLYWOOD PALLETS OR CUSTOM PACKING.

Steel sawing machines

Steel sawing machines used for steel cutting, the samller cutting steel using to flanges forging works.