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[China]
Trade Verify
Address: Donghe Industrial Zone, Niujinzhuang Township, Mengcun County, Cangzhou City, Hebei Province, China
Contact name:Sia Lee
Cangzhou Authentic PIPE-FITTING Manufacturing Co., Ltd. |
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Verified Suppliers
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Polishing Sanitary Concentric Reducer For Seamless Pipe Fittings Technics Forged
Steel reducer is one of the chemical pipe fittings, used for two different diameter of the connection. Is divided into concentric reducer and eccentric reducer. Product material can be according to the 321, 304, 304 L, 310S , 316, 316L organize production, can also according to user specified criteria, material production, the production range from DN10-DN1200 (1/2 "to 48"), complete specifications.
A. Reducing/expanding forming
The process of reducing the diameter of the large and small ends is to place a tube blank with the same diameter as the large and small ends into a forming die, and press the tube blank in the axial direction to make the metal move along the mold cavity and shrink into shape. According to the size of the reducer, it can be divided into one press forming or multiple press forming.
B. Stamping
In addition to using steel pipes as raw materials to produce large and small ends, some specifications of large and small ends can also be produced using a stamping forming process using steel plates. The shape of the stamping die used for stretching is designed with reference to the inner surface dimensions of the reducer, and the blanking steel plate is stamped and stretched with the stamping die to form.
| Name | Carbon steel reducer pipe fittings |
| Wall Thickness | Sch10, Sch 20, Sch40, Sch80, Sch160, STD, XS, XXS,SGP |
| Material | Carbon steel: 10#, 20#, 45#, ASTM A105 etc. Alloy steel: ASTM A234 GR.WPB,ASTM A182 GR.F22/F11 CL2/CL3, ASTM A234 GR.WP11/WP22 CL.2/CL.1 Stainless steel: SS304, SS304L, SS304H, SS321, SS316, SS316L, SS310S, 904L, 254SMO , 253MA etc. Duplex: 2205, 2507, F55 etc. Nickle Alloy:Hastelloy C276, Inconel 601,Inconel 625, Inconel 718, Monel 400, Monel K500 etc. |
| Standard | ANSI, DIN, JIS, GB, GOST, EN ,BS |
| Products | Elbow, Union, tee, flange, reducer |
| Technic | Forged, Casting, Heat treatment |
| Packing | Wooden case, Wooden pallet, Carton box,as customers' requirement |
| Cerftificate | ISO, PED, API, GOST |
| Applications | Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc |
| Third Party Inspection | TUV, BV, SGS |
Cangzhou Authentic Pipe Fitting Manufacturing has a number of pipe fittings manufacturing production lines, with independent pressing, machining, intermediate frequency hot pushing, cold forming, hot extrusion, heat treatment and other technologies. In addition, in order to ensure product quality, companies are paying more and more attention to the improvement of inspection equipment. Advanced equipment, along with corresponding testing capabilities, are constantly being used, such as chemical elemental analysis, metal testing, physical inspection, and non-destructive testing. In addition, we use advanced material composition analysis equipment - a continuous reading spectrum equipment can directly and accurately test the chemical composition of various metal materials.
