Factory kai tsaye China a cikin Wannan Layi Babban Standard Welded Round Bakin Karfe bututu
Bututun Karfe Marasa Ciki Don Fasa Man Fetur, Seeded Kamar Bututun Fumace, Bututun Musanya Zafafa da Bututun Man Fetur Da Tsirrai. High Quality Carbon Tsarin Karfe maki ne 20g, 20mng Kuma 25mng; Alloy Tsarin Karfe Maki: 15mog, 20mog, 12crmog, 15CrMoG, 12Cr2MoG, 12CrMoVG, Da dai sauransu
Bututun Karfe Don Babban Kayan Aikin Taki Mai Inganci Ne Babban Ingancin Carbon Tsarin Tsarin Karfe da Galo Bakin Karfe Bututun Karfe Wanda Ya dace da Kayan Aikin Sinadari da Bututun. Irin Wannan Bututun Karfe A GB6479-2013 Standard.
Kamfaninmu tun lokacin da aka kafa shi, sau da yawa yana ɗaukar mafita mai kyau a matsayin rayuwar kasuwanci, yana ci gaba da haɓaka fasahar fitarwa, haɓaka ingancin samfura da ci gaba da ƙarfafa ƙungiyar jimlar gudanarwa mai inganci, daidai da ƙa'idar ISO 9001: 2000 don masana'antar kai tsaye China a cikin wannan. Line Top Standard Welded Round Bakin Karfe Bututu, Ladan Abokan ciniki da cikawa yawanci babban burinmu ne. Da fatan za a yi tuntuɓar mu. Ba mu yuwuwa, samar muku da abin mamaki.
| Daidaitawa | Grade | OD | Thickness | Magana |
| ASTM A106 | 106B 106C | 21.3-914 mm | 2-150 mm | karfe bututu |
| ASTM A213 | Saukewa: T5T9T11T12T22 | 19-127 mm | 2-20mm | Heat karfe bututu |
| ASTM A335 | P5 P9 P11 P12 P22 P36 P91 | 60.3-914 mm | 2-150 mm | karfe bututu |
| ASTM A333 | Gr6 gr8 gr10 | 21.3-914 mm | 2-80 mm | Low zafin bututun karfe bututu |
| Saukewa: EN10216-2 | P195GH P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4(WB36) X10CrMoVNb9-1 X20CrMoV11-1 | 19-914 mm | 2-150 mm | karfe bututu |
| GB9948 | 10 20 12CrMo 15CrMo 12Cr1MoV 12Cr2Mo 12Cr5Mo 12Cr9Mo | 19-914 mm | 2-150 mm | bututun mai |
| GB6479 | 10 20 Q345BCDE 12CrMo 15CrMo 12Cr2Mo 12Cr5Mo 10MoWVNb 12SiMoVNb | 19-914 mm | 2-150 mm | Bututun taki mai matsa lamba |
