Hebei Runcheng steel pipe Co., Lth. Is located in historical famous city, cangzhou salt mountain territory county, shandong province in the south, in the north, the beijing-Tianjin expressway, the beijing-Tianjin railway, the deep highway, 104, 307, 205 national highway empty yichang-huangshi, the geographical position is superior, the traffic is convenient. Company main product is seamless steel pipe and welding steel pipe two categories: A, carbon steel seamless steel pipe 1. General purpose seamless steel pipe ASTM A53 GR. B, steel number: SA53 B, size: 1/4 28 , 13.7 711.2 mm 2. Hot work with seamless steel pipe ASTM A106 GR. B, steel number: SA106B .size: 1/4 28 , 13.7 711.2 mm 3. Line pipe API SPEC 5 L, steel number: B, X42, X46, X52,size: 1/4 28 , 13.7 711.2 mm 4. ASTM A106 / A53 / API 5 L GR. B, steel number: B, size: 1/4 28 , 13.7 711.2 mm 5. The heat exchanger and with low carbon steel pipe condenser of seamless ASTM A179, size 3/4 , 1 6.-40 - 101degree with low temperature homework-seamless steel pipe ASTM A333, steel number: GR. A, GR. 1, GR. 6, GR. 7, GR. 3, size: 1/4 28 , 13.7 711.2 mm 7. German standard DIN2448/1629 seamless steel pipe, steel number: St37, St44, St52,size: 1/4 28 , 13.7 711.2 mm 8. Heat resistant steel seamless steel pipe (hot strong pipe) DIN17175-1979, steel pipe: carbon structural steel St35.8-St45.8 / I, St35.8-St45.8 / III, alloy steel and Mo3 15, CrMo44 13, 10 CrMo910, size: 1/4 28 , 13.7 711.2 mm 9. Structure with seamless steel pipe GB/T8162-1999, steel number: 10 #, # 20, 35 #, 45 #, 16 Mn (Q345),size: 6-720 * 1-70 mm 10. The transmission fluid with seamless steel pipe GB/T8163-1999, steel number: 10 #, # 20 and 16 Mn (Q345), size: 6-720 * 1-70 mm 11. Low medium voltage boiler pipe GB3087-1999, steel number: 10 #, # 20, size: 6-720 * 1-70 mm 12. High pressure boiler tube GB5310-1995, steel pipe: 20 G, size: 6-720 * 1-70 mm Second, carbon steel welded tube 1. The American standard ERW high welding pipe ASTM A106, A53, size: 1/2 24 , 21.3 609.6 mm 2. The British standard ERW high welding pipe BS1387, size: 1/2 12 , 21.3 323.8 mm 3. Cars with electric welding steel pipe shaft GB9947-88 YB/T5209-2000 4. Belt conveyor roller with electric welding steel pipe Company's management objective is: the good faith, develop business, and win-win cooperation; Quality policy is to meet customer needs, provides the high quality steel pipe and superior electron particle materialization service. Show More