1. Izinto:I-SA106B, okuhambisana nezinga likazwelonkeGB/T8162noma i-GBT8163, izinto: 20, ukusetshenziswa: ipayipi lensimbi elingenamthungo lesakhiwo, indinganiso yaseMelika ehambisanayo yi-SA106 B, ukusetshenziswa kwamapayipi ebhoyila anomfutho ophansi nophakathi, indinganiso yaseJalimane ehambisanayo yi-DIN1629, izinga lensimbi yi-St44, esetshenziselwa ukukhiqiza amapayipi, izitsha, imishini, izakhiwo zensimbi, indinganiso yaseYurophu ehambisanayo yi-G3454, izinga lensimbi le-STPG410, esetshenziselwa amapayipi omfutho, ikhodi ye-HS ingu-7304599090.

2. Izinto: 20G, ezihambisana nezinga likazwelonkeGB5310, izinga lensimbi,20G, esetshenziswa njengepayipi lensimbi elingenamthungo lama-boiler anomfutho ophezulu, okuhambisana nezindinganiso zaseMelika:I-ASTM A106B/C, I-ASTM A210C, esetshenziselwa amapayipi amanzi, ahambisana nezinga laseJalimane yi-DIN17175, kanti izinga lensimbi yi-St45 .8. Isetshenziswa njengepayipi lensimbi elingenamthungo elingamelani nokushisa. Izinga laseYurophu elihambisanayo yi-EN10216-2. Izinga lensimbi yi-P235GH. Isetshenziswa njengepayipi elithwala umfutho. Ikhodi ye-HS ingu-7304599090.

3. Izinto Q345, ezihambisana nezinga likazwelonke le-GB/T8162 noma i-GB/T8163, izinga lensimbiQ345, esetshenziselwa amapayipi ensimbi angenamthungo esakhiweni, ahambisana ne-American standard A519, ibanga lensimbi 1524, asetshenziselwa amapayipi ensimbi yekhabhoni angenamthungo asebenza ngomshini, ahambisana neJalimane. Indinganiso yi-DIN1629, ibanga lensimbi yi-St52, futhi isetshenziselwa ukukhiqiza amapayipi, izitsha, imishini, izakhiwo zensimbi, njll. Indinganiso yaseYurophu ehambisanayo yi-EN10210-1, izinga lensimbi liyiS355JOH/S355J2H, isetshenziselwa amapayipi esakhiwo, kanti ikhodi yentela ye-HS ingu-7304599090.

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