Approximate weight of a butt weld elbow can be calculated based on its its radius, wall thickness and angle. Do you know the formulas? read more →
As a manufacturer and exporter of Forged Fittings, we have received many orders and inquires of Pipe Nipples. Customers describe their demands with a short sentence, but have you noticed that how much information is included in the short description? read more →
Lap Joint Flanges or Loose Flanges have all the same common dimensions as any other flange named on this page however it does not have a raised face, they used in conjunction with a “Lap Joint Stub End”.
They are widely used in Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, and Pipe Projects. read more →
More and more customers inquired about ASTM A182 F22 Threadolet. Why are they so interested? Let’s take a look at Alloy Steel Threadolet. read more →
Singapore customers continually buy Forged Threaded Couplings from us. They are mostly ASTM A105 Half Coupling and SS316 Threaded Coupling. read more →
Customer needed flange sets which are A105N Flanges, SS316 Gasket and A193 B7 Stud Bolts. After checking every details about inquired products and shipment. 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....