welded stainless steel pipes tubes fire hydrant pipe

8 important points buyers must pay attention to steel pipe

Pipes must be welded or threaded for connecting other joints. So pipe end is crucial, but it is also fragile after beveling or threading. To keep good performance, plastic cap (insert or cover type), steel ring or end protector are used for protection. Austenitic Stainless Steel Pipe/Tube for sale from China ASTM A249 Welded Steel Tube FOB Price:USD $1 / Ton Min. Order:1 Tons; ASTM A312 TP321/321H STAINLESS STEEL PIPE FOB Price:USD $1 / Ton Min. Order:1 Tons

Baosteel Special Metals Co., Ltd - stainless steel pipes

Quality stainless steel pipes for sale, stainless steel pipes & seamless pipes provided by China Suppliers - Baosteel Special Metals Co., Ltd. China Carbon Steel Fire Sprinkler Pipe with ASTM A795 Scaffolding pipe Fence post steel pipe Fire protection steel pipe Greenhouse steel pipe Low pressure liquid, water, gas, oil, line pipe Irrigation pipe Handrail pipe:Techinical:ERW (high - frequency welded) Trade Term:FOB, CFR, CIF, EXW, FCA:Payment Term:T/T, LC:Delivery Time:15-45 days (based on quantity) after receiving advanced payment by T/T or LC . China Fire Fighting Branch Pipe/ Fire Hydrant Grooved Pipe Production Name:ASTM A53 Gr.B fire fighting branch pipe/ fire hydrant pipe with UL certificate/ FM certificate grooved end pipe made in biggest pipe manufacturer in China. Production Details:Outer Diameter. Round pipe:20~610mm. Wall Thickness.

China Steel Pipe manufacturer, Spiral Pipe, Weld Pipe

Sep 15, 2014 · Ningbo Zhehua Heavy Steel Pipe Manufacture Co., Ltd, a subsidiary of Shanghai Huaye Iron & Steel Group, I a larger -scale enterprise specialized in manufacturing large-diameter, longitudinal, double-side, submerged -arc welded steel pipes and spiral seam, double-side, submerged -arc welded steel pipes. Fire Sprinkler Pipe and Fittings - Things You Must KnowThe fire steel pipe groove depth and the pipe joint (groove connection) must conform to the requirements of the groove type pipe joint. For groove pipe joint with a nominal diameter of DN250 or less, the maximum working pressure is 2.5 MPa, while for the pipe joint with a nominal diameter of DN300 or more, the maximum working pressure is 1.6 MPa. Fire Sprinkler System Pipe Material:Steel Pipe Pros, Cons Jul 09, 2019 · But read this carefully:not all pipe or tubing that meets these standards is also listed for fire sprinkler service. Pipes that are listed have been rigorously tested and found to meet the safety standards of a third-party certification agency. Metal pipes are listed to UL 852 and thermoplastic pipes are listed to UL 1821.. Listed pipes are easily identified by the listing agencys logo.

Foshan Bianjin Steel Co., Ltd. - spiral welded pipe

New china products stainless steel coiled tubes stainless steel pipe FOB Price:USD $550 / Ton Min. Order:28 Tons; Can be customized thickness 3.0mm-100mm high quality steel coil tube FOB Price:USD $550 / Ton Min. Order:28 Tons; Factory made fast delivery hot rolled stainless steel coiled tube FOB Price:USD $550 / Ton Min. Order:28 Tons Pipe Flanges, Carbon steel FlangesPipe flange is a way of joining pipe, valve and pump together by welded, screwed or grooved type. It provides an easy access for installation, inspection, cleaning and modification of the leak tight structure. Pipe flange is used for connecting pipeline of conveying gas, water and petroleum, which is applied for shipbuilding, civil building, power plant, mining, etc. Sturdy, Stainless welded din fire sprinkler steel pipe for May 07, 2021 · Sturdy, Stainless welded din fire sprinkler steel pipe for

  • Fire Sprinkler Steel Pipe Fire Sprinkler Pipe Factory Weifang 3" UL FM Fire Sprinkler Fighting Steel Fire Pipe Steel Grooved Pipe FM Certificate Fire Fighting Pipe ERW Steel Pipe With Grooved EndFire sprinkler welded tube SSAW galvanized steel pipeQ235 fire sprinkler system pipe q235 galvanized welded steel pipe erw galvanized welded steel pipeSturdy, Stainless fire fighting steel pipe for Industry The fire fighting steel pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these fire fighting steel pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, galvanized surface

    Sturdy, Stainless hydrant steel pipe for Industry Uses

    Stainless and galvanized hydrant steel pipe for industrial and commercial purposes at . These hot-dipped hydrant steel pipe are ideal for seamless construction uses.