Type A lap joint stub end is used with lap joint flanges to replace welded flanges. It is used in medium pressure and temperature pipelines. read more →
Threaded pipe fittings refer to pipe fittings connect with pipes by internal or external threads and their dimensions are no more than 4 inch in most cases. read more →
Socket weld elbow is forged steel pipe fittings that used to provide direction changes in different degrees. 90° and 45° elbow is the most prevalent type. read more →
Weld neck flange RF is the most commonly used flange ty.. read more →
Zizi is manufacturer, supplier and exporter of Inconel socket weld fittings and offers Inconel 625 / B564 UNS 6625 SW elbow & tee for Singapore client. read more →
Monel 400 pipe fittings are copper-nickel alloy fittings which have excellent corrosion resistance. Due to the high nickel content they are silver. read more →
ASTM A333 Grade 6 specification cover seamless and welded carbon and alloy steel pipe which used in low temperature working condition read more →
Whatever shipping by air or containers, it is necessary and important to do pipe reducer weight calculation for checking the freight. read more →
Forged Stainless Steel Swage Nipple are manufactured with qualified row material and latest technology in accordance with ASME B16.11 read more →
Zizi produces Stainless Steel Threaded Tee that conforming to international levels with highest quality raw material and equipment. read more →
Latest News
02 8 月 2019Copper Nickel Flanges UNS C70600Zizi offers ISO certified copper nickel flanges, stores large quantity of Cu-Ni 90/10 weld neck flan... 
29 7 月 2019Stainless Steel Buttweld Fittings ManufacturerZizi is stainless steel buttweld fittings manufacturer, we offer stainless steel pipe elbow, tee, ca... 
19 7 月 2019Steel Pipe Nipple Types, Dimensions and MaterialsBasic pattern of steel pipe nipple is a short piece of pipe with threads at both end or at one end....