Cangzhou Shenlong Pipe Manufacturing Co., Ltd.

1.Standard:ASTMA36, A500, EN10025, EN10255 2.Materials:ASTMA36, A500, GR.B, S195T, SS400, ST37, ST52.3 etc. 3. Specification:15*15mm-80...

Hot dip galvanized steel pipe specification: 1. Standard: GB/T3091 - 2001, A53, EN10255, DIN2440, BS1387 etc. 2. Materials: Q235, Q345B, Gr.B, S195T,

1.Materials: GR.B, X42, X52, ST37, ST52, S235JR, S355JR, SS400, SGP, STP G370 etc. 2.Standard: API5L, ASTMA53, A139, A515, A252, A672etc. 3. Specifica

3PE Coating Steel Pipe Type 3PEcoatedsteel pipes, 3PP Coated Steel pipes, polyethylene coated steel pipe, FBE coated steel pipe, Outside 3PE coating i

Oil country tubular goods type: Steel line pipe, steel casing, seamless steel pipeline, welded steel pipeline, seamlesss casing pipe, welded casing pi

ASTM A53 Gr.B Black and hot-dipped zinc-coated steel pipes welded and seamless ASTM A106 Gr.B Seamless carbon steel for high temperature service A

ASTM A53 Gr.B Black and hot-dipped zinc-coated steel pipes welded and seamless ASTM A106 Gr.B Seamless carbon steel for high temperature service A

SAWH Steel pipe type SSAW steel pipe, HFW steel line pipe, HFW steel pipe, Galvanized spiral welded steel pipe, 3PE coated spiral welded steel pipe Ma

Standard and Materials: ASTM A53/ASME SA53Grades A & B; ASTM A252/ASME SA252 S235JRH, S275JOH, S275J2H, S355JOH, S355J2H, S355K2H; ASTM A500/ASME