Concentric Reducer Pipe Fittings
Product specification: 3 / 4 "X 1 / 2" -48 "X 40" [DN 20 X 15-1200 X 1000]
Wall thickness size: Sch. 5s 160
Standard: GB/T12459-2005, (ANIS), (JIS), (BS), (DIN), (UNI), etc.
Material: carbon steel, stainless steel, alloy steel,copper, aluminum alloy, plastics, argon, PVC,PPR,RFPP (reinforced polypropylene), etc.
Carbon steel: ASTM/ASME A234 WPB,WPC
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911C 15Mo3 15CrMoV, 35CrMoV
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304NASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Low temperature steel: ASTM/ASME A402 WPL3-WPL 6
High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70
Quality: inside and outside the size of the head with high-grade polishing equipment treatment to achieve surface precision requirements
External processing: can be according to user requirements to map, sample processing of non-standard products;
Connection: clamping (quick mounting) type, welding type, thread (live joint) type.
The size head (diametral tube) is a kind of pipe fitting used for pipe caliber. The usual forming process is shrinkage pressing, expanding pressing or expanding diameter plus expanding pressing, and punching can also be used for some sizes of diameters.
The method can be divided into pushing, pressing, forging, casting and so on.
LPG pipeline engineering, natural gas pipeline engineering, chemical plants, power plants, shipyards, pharmaceuticals, dairy products, beer, beverages, water conservancy, etc.
Packing: fumigation free wooden box, tray can be carried out according to customer requirements