1.Size: 1/2"-48"
2.Wall thickness: SCH 10-SCH XXS
3.Types: butt welded and seamless pipe fitting
4.Surface treatment: Transparent oil, rust-proof black oil or hot galvanized.
5.Standards :ANSI B16.9 / 16.28, A234WPB, ASTM A53/A106, API 5L, ASME B36.10M---1996, DIN2605 / 2615 / 2616, JIS P2311/2312
6.Alloysteel:16MnR,Cr5Mo,12Cr1MoV,10CrMo910,15CrMo,12Cr2Mo1,A335P22,St45.8/III,A10bB
7.Applications rang :such as oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc.
8.Quality:  ISO9001 : ISO2000-Quality-Systerm has been passed .
9.Packaging :Wooden cases ,wooden pallet plastic bag or as per customers requirement 
10.Delivery time :     According to customers requirement
11.Productivity :10000 T/Y
12.Others  :The belief we are following is "Marketing our living by quality and developing our career by credit standing"