滄州市永正管業有限公司的主要產品有美標無縫鋼管/出口鋼管/ASTM無縫鋼管,
1.一般用途無縫鋼管ASTM A53無縫管 GR.B,鋼號:SA53 B,規格:1/4″-28″,13.7-711.2mm
2.高溫作業用無縫鋼管ASTM A106美標無縫管 GR.B,鋼號:SA106B,規格:1/4″-28″,13.7-711.2mm
3.管線管API SPEC 5L,鋼號:B、X42、X46、X52,規格:1/4″-28″,13.7-711.2mm
4.ASTM A106/A53/API 5L GR.B,鋼號: B,規格:1/4″-28″,13.7-711.2mm
5.熱交換器和冷凝器用無縫低碳鋼管ASTM A179,規格:3/4″、1″
6.-40℃-101℃低溫作業用無縫鋼管ASTM A333,鋼號:GR.A,GR.1,GR.6,GR.7,GR.3,規格:1/4″-28″,13.7-711.2mm
7.德標DIN2448/1629無縫鋼管,鋼號:St37,St44,St52,規格:1/4″-28″,13.7-711.2mm
8.耐熱鋼無縫鋼管(熱強管)DIN17175-1979,鋼號:碳素結構鋼St35.8-St45.8/I,St35.8-St45.8/III, 合金結構鋼15Mo3,13CrMo44,10CrMo910,規格:1/4″-28″,13.7-711.2mm
9.結構用無縫鋼管GB/T8162-1999,鋼號:10#、20#、35#、45#、16Mn(Q345),規格:6-720*1-70mm
;18333705053 宋部長