Umzi-mveliso othengiswa kakhulu kwiMozulu yeNsimbi yeCorten B eNganyangekiyo kwiPleyiti yeNsimbi yeCorten
Inkcazelo emfutshane:
Iimpawu ezisebenzayo ezilinganayo ze-ASTM zensimbi yemozulu yi-ASTM A588, ASTM A242, ASTM A606-4, ASTM A847 kunye ne-ASTM A709-50W, eminye imigangatho JIS G3125, JIS G3114, EN10025 kunye ne-GB/T4171.we inikezela ngeemveliso ezahlukeneyo zeshiti ezibandakanya, i-steel sheet inikezela ngeemveliso ezahlukeneyo, kubandakanya, i-steel sheets , intsimbi yentsimbi, ipleyiti yentsimbi, iiflethi zentsimbi, ii-engile, iitshaneli.
Umgangatho ophezulu othembekileyo kunye nokuma kwamanqaku aphezulu yimigaqo yethu, eya kusinceda kwindawo ephezulu.Ukubambelela kumgaqo "womgangatho kuqala, umthengi ophakamileyo" kwiFactory ethengiswa kakhulu kwiMozulu yeNsimbi eNganyangekiyo kwiPlayiti yeCorten B, Sizimasa ngokuzimisela ukuvelisa nokuziphatha ngemfezeko, nangenxa yokuthandwa ngabathengi ekhaya nakumazwe aphesheya xxx ishishini.
Umgangatho ophezulu othembekileyo kunye nokuma kwamanqaku aphezulu yimigaqo yethu, eya kusinceda kwindawo ephezulu.Ukubambelela kumgaqo "womgangatho kuqala, umthengi ophakamileyo" weChina Carbon Alloy Steel kunye Weahter Sheet, Ngoku, kudala sizama ukungena kwiimarike ezintsha apho singenabo khona kwaye siphuhlisa iimarike esinazo sele zingenisiwe.Ngenxa yomgangatho ophezulu kunye nexabiso elikhuphisanayo , siya kuba yinkokeli yemarike, akufanele ungathandabuzi ukuqhagamshelana nathi ngefowuni okanye nge-imeyile, ukuba unomdla kuyo nayiphi na imveliso kunye nezisombululo zethu.
Intsimbi yeCorten yaqanjwa yaza yabizwa ngokuba yintsimbi yase-US njengegama lemveliso yentsimbi enganyangekiyo, iCorten A kunye neCorten B ngamabakala ama-2 entsimbi axhaphakileyo, intsimbi yentsimbi inamanqanaba alinganayo entsimbi kumanqanaba entsimbi ye-ASTM: ICorten A ye-ASTM A242 kunye neCorten B ye-ASTM. I-A588 iBanga A. Iimfuno zemveliso yentsimbi kuzo zombini i-corten A kunye ne-B zinokuhlangabezana ne-ASTM A606 Uhlobo lwesi-4.
| Weathering Steel Product | IBanga leNsimbi | Ubungakanani obukhoyo | Umgangatho wentsimbi | |
| Ikhoyili yentsimbi | Icwecwe elinzima | |||
| I-Weathering Steel Plate/Ikhoyili yokuWelding | Q235NH | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | I-GB / T 4171-2008 okanye ngokweprotocol yobugcisa |
| Q295NH | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| Q355NH | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| Q460NH | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| Q550NH | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| I-High-performance Weathering Steel Plate/Coil | Q295GNH | 1.5-19 * 800-1600 | ||
| Q355GNH | 1.5-19 * 800-1600 | |||
| (ASTM)Ishiti leNtsimbi eHot-roliweyo kunye ne-Cold-rolled kunye ne-Strip | A606M | 1.2-19 * 800-1600 | 6-50 * 1600-3250 | I-ASTM A606M-2009 okanye ngokweprotocol yobugcisa |
| (ASTM)I-Atmospheric Corrosion Resistance yaMandla aPhezulu aPhantsi wePlayiti yentsimbi yealloyi | A871M Gr60A871M Gr65 | 1.2-19 * 800-1600 | 6-50 * 1600-3250 | I-ASTM A871M-97 okanye ngokweprotocol yobugcisa |
| (ASTM)Ipleyiti yentsimbi yeCarbon kunye ne-Low Aloy ePhantsi yoLwakhiwo lwePleyiti yentsimbi yeBhulorho | A709M HPS50W | 1.2-19 * 800-1600 | 6-50 * 1600-3250 | I-ASTM A709M-2007 okanye ngokweprotocol yobugcisa |
| (ASTM)I-Low-Alloy High-Tensile Structural Steel Plate/Ikhoyili | A242M GrAA242M GrBA242M GrCA242M GrD | 1.2-19 * 800-1600 | 6-50 * 1600-3250 | I-ASTM A242M-03a okanye ngokweprotocol yobugcisa |
| Amandla aphezulu eLoyiti ePhantsi yeStructural Steel Plate/Coil(amandla esivuno≥345MPa, ukutyeba≤100) | A588M GrAA588M GrBA588M GrCA588M GrK | 1.2-19 * 800-1600 | 6-50 * 1600-3250 | I-ASTM A588M-01 okanye ngokweprotocol yobugcisa |
| iWeathering Steel For Railway Vehicle | 09CuPCrNi-A/B | 1.5-19 * 800-1600 | 6-50 * 1600-2500 | I-TB-T1979-2003 |
| Q400NQR1 | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | UThutho ngeNqanawa[2003]387ngokomgaqo wobugcisa | |
| Q450NQR1 | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| Q500NQR1 | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| Q550NQR1 | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| iWeathering Steel For Container | I-SPA-H | 1.5-19 * 800-1600 | 6-50 * 1600-2500 | I-JIS G3125 okanye ngokweprotocol yobugcisa |
| SMA400AW/BW/CW | 1.5-19 * 800-1601 | 6-50 * 1600-3000 | I-JIS G 3114 okanye ngokweprotocol yobugcisa | |
| SMA400AP/BP/CP | 1.5-19 * 800-1602 | 6-50 * 1600-3000 | ||
| SMA490AW/BW/CW | 2.0-19 * 800-1603 | 6-50 * 1600-3000 | ||
| SMA490AP/BP/CP | 2.0-19 * 800-1604 | 6-50 * 1600-3000 | ||
| SMA570AW/BW/CW | 2.0-19 * 800-1605 | 6-50 * 1600-3000 | ||
| SMA570AP/BP/CP | 2.0-19 * 800-1606 | 6-50 * 1600-3000 | ||
| EN weathering intsimbi yolwakhiwo | S235J0W | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | EN10025-5 okanye ngokweprotocol yobugcisa |
| S235J2W | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| S355J0W | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| S355J2W | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| S355K2W | 1.5-19 * 800-1600 | 6-50 * 1600-3000 | ||
| S355J0WP | 1.5-19 * 800-1600 | 8-50 * 1600-2500 | ||
| S355J2WP | 1.5-19 * 800-1600 | 8-50 * 1600-2500 | ||
| I-GB/T4171-2008 | ISO 4952-2006 | ISO5952-2005 | EN10025-5: 2004 | I-JIS G3114-2004 | I-JIS G3125-2004 | A242M-04 | A588M-05 | I-A606M-04 | A871M-03 |
| Q235NH | S235W | HSA235W | S235J0W,J2W | SMA400AW,BW,CW | |||||
| Q295NH | |||||||||
| Q355NH | S355W | HSA355W2 | S355J0W,J2W,K2W | SMA490AW,BW,CW | IBanga K | ||||
| Q415NH | S415W | 60 | |||||||
| Q460NH | S460W | SMA570W,P | 65 | ||||||
| Q500NH | |||||||||
| Q550NH | |||||||||
| Q295GNH | |||||||||
| Q355GNH | S355WP | HSA355W1 | S355J0WP,J2WP | I-SPA-H | Uhlobo loku-1 | ||||
| Q265GNH | |||||||||
| Q310GNH | Uhlobo4 |
Umgangatho ophezulu othembekileyo kunye nokuma kwamanqaku aphezulu yimigaqo yethu, eya kusinceda kwindawo ephezulu.Ukubambelela kumgaqo "womgangatho kuqala, umthengi ophakamileyo" kwiFactory ethengiswa kakhulu kwiMozulu yeNsimbi eNganyangekiyo kwiPlayiti yeCorten B, Sizimasa ngokuzimisela ukuvelisa nokuziphatha ngemfezeko, nangenxa yokuthandwa ngabathengi ekhaya nakumazwe aphesheya xxx ishishini.
Ifektri ithengiswa kakhuluChina Carbon Alloy Steel kunye Weahter Sheet, Ngoku, kudala sizama ukungena kwiimarike ezintsha apho singenabo khona kwaye siphuhlisa iimarike esinazo sele zingenisiwe.Ngenxa yomgangatho ophezulu kunye nexabiso elikhuphisanayo , siya kuba yinkokeli yemarike, akufanele ungathandabuzi ukuqhagamshelana nathi ngefowuni okanye nge-imeyile, ukuba unomdla kuyo nayiphi na imveliso kunye nezisombululo zethu.
