... 4.high quality High pure Lead Ingots 99.97% Standards: BSEN 12659: 1999chemical composition: GradePbminAgmaxCumaxBimaxAsmaxSbmaxSnmaxZnmaxFemaxCdmaxNimaxTotalPb99.99499.9940.00080.0010.0040.00050 ...
advantages of corrosion-proof, perfect sealing performance and long usage period 1. As our key product, dual eccentric flange type butterfly valve has been given continuous improvement and obtained Chinese National Patent(ZL No: 02284270. 5). It has advantages of corrosion-proof, perfect sealing performance and long usage period, being widely used in vessels/containers holding corrosive/non- ...
API certificated, Produced according to DIN2448, DIN2440, or equivalent EN, BSEN standard DIN Standad, EN Standard PipeSize: 1/4" to 24"Material Grade: ST35, ST52 or other carbon steel materialSurface: Black and Gal. or VarnishedEnd: Threaded with coupling and plastic cap Or Plain End DIN2448 St52 seamless steel pipe
1.Floor Drain,Use for drainage 2.Specifications standardization 3.Good service and compectitive price Product Description 1) Descriotion: Floor Drain 2) The standard of pipe: ISO 2531 - 1998 3) Inner cement line: Portland cement line as per ISO4179 4) Zinc coating: at least 130gsm as per ISO 8179 5) Bitumen painting: at least 70um as per ISO 8179 6) High strength, lighter than gray iron, good ...
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