Standard: ASTM Standard: ASTM A106-2006, ASTM A53-2007, ASTM A53M-2007, ANSI B36.10M-...

standard:API SPEC 5CT, API SPEC 5D API SPEC 5L steel Grade:J55 K55 N80-1 N80-Q N80-...

flanges number of bolts quick flanges nipple Product name flanges number of bolts q...

Supply DIN17175, 15Mo3,10CrMo910 steel pipe PRODUCTION DETAILS : Commodity: Seaml...

Commodity: Seamless alloy steel pipe Manufacture method: cold rolled, cold drawn, ...

Commodity: Seamless alloy steel pipe Manufacture method: cold rolled, cold drawn, ...

Commodity: Seamless alloy steel pipe Manufacture method: cold rolled, cold drawn, ...

Fittings for socket joints Collar T type and K type Double Socket Bend 90° (1/4) ...

material:10#、20#、35#、45#、16Mn、5MnV、40Cr、30CrMnSi、45Mn2、40MnB length:acoording to the...

Dimension: 15mm*15mm-400mm*400mm/Dimension: 10mm*20mm-350mm*400mm Wall thickness:0.5...

PROCESS FLOW SHEET 1.materials→detection→heat pipe ends→upsetting pipe ends→heat tre...

Seamless Stainless Steel Pipe Process: Cold rolled or cold drawn, Annealed & Pickled...