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....