Umgangatho ophezulu we-ASTM A53 A106 SCH40 eHotyo eQoqelweyo engenamthungo yeCarbon Pipe
Intshayelelo yeMveliso
Inkqubo yokuguqulwa kombhobho wentsimbi engenamthungo eshushu ingashwankathelwa njengezigaba ezithathu: ukwandiswa, ukugqobhoza kunye nokugqiba.Imibhobho yentsimbi engenamthungo eshushu idibene nokubanda, ukuqengqeleka okubandayo kungaphantsi kweqondo lobushushu le-recrystallization yokuqengqeleka kunye nokuqengqeleka okushushu kuqhutywa ngaphezulu kweqondo lobushushu le-recrystallization yokuqengqeleka.Umbhobho wentsimbi ongenamthungo oshushu uqengqeleke ungonakalisa ukucokiswa kweenkozo zekristale zentsimbi, ugalele i-microstructure ye-ingot yentsimbi kwaye uphelise iziphene ze-microstructure ukuze umbutho wentsimbi udibanise, uphucule iipropati zoomatshini.Olu phuculo lubonakaliswe kwi-rolling direction ukuze insimbi ingabikho kwinqanaba elithile le-isotropic;ukugalela ukubunjwa kwamaqamza, iintanda kunye ne-osteoporosis, phantsi koxinzelelo oluphezulu kunye nobushushu nazo zinokudityaniswa kunye.
Imibhobho yentsimbi eQhelekileyo (iThubhu engenamthungo) ngobukhulu obahlukeneyo, iinkcukacha, amabanga & ubukhulu ngokweemfuno zomthengi.Uluhlu olunikezwa ngamatyhubhu luyafumaneka ngokomgangatho wamazwe ngamazwe & wesizwe kwaye unokufumaneka kuthi ngamaxabiso afikelelekayo.Le mibhobho isetyenziswa kwishishini lezicelo ezahlukeneyo ezifana nokwakhiwa kweenqanawa, izityalo zamandla, i-oyile kunye negesi, iimoto, ii-sugar mills kunye ne-distilleries, i-samente kunye namashishini okwakha njl.
Ukucaciswa kweMveliso
| Umgangatho | API, ASTM, BS, DIN, GB, JIS |
| Dia yangaphandleimitha: | 21.3mm-660mm |
| Ukutyeba kweendonga | 0.5mm-20mm |
| Ukunyamezela kweDia | Lawula ngomgangatho, OD:+-1%, WT:+-10% |
| Izinto eziphathekayo | 10 #, 20 #, 45 #, Q235, Q345, Q195, Q215, Q345, ASTM A53/A106/A178/A333/A335, ST37, ST37-2, DIN 1629 ST35, ST45, DIN 1717 DIN 1717. 19Mn5, 16Mn, Q345B, T1, T2, T5, T9, T11, T12, T22, T91, T92, P1, P2, P5, P9, P11,P12, P22, P91, P92, 15CrMO, Cr5Mo, 29Cr1, Cr5Mo, 29Cr. 13CrMo44, 30CrMo, GR.1, GR.3, GR.6, GR.7, Gr.B, X42, X46, X52, X60, X65, X70, X80, X100 |
| Zinc ukutyabeka | Umbhobho wentsimbi yangaphambili: 60-150g/m² Umbhobho wentsimbi oditshiweyo oshushu: 200-400g/m² |
| Ukuhlolwa | ISO, BV, SGS, MTC |
| Ukupakisha | Intsimbi yentsimbi ipakishwe.Ipakethe esemgangathweni yokuThunyelelwa ngaphandle elwandle.Isuti yazo zonke iintlobo zothutho, okanye njengoko kufuneka |
| Isicelo | Isetyenziswa kakhulu kuLwakhiwo, i-Accessorize, ulwakhiwo, ukuthuthwa kolwelo, iindawo zoomatshini, iindawo zoxinzelelo zeendawo zetrektara yemoto njalo njalo. |
| MOQ | I-5metric ton, i-odolo yesampula yamkelwe |
| Ixesha lokuthumela | Kwiintsuku zokusebenza ezi-7-10 emva kokufumana idiphozithi okanye i-L/C |
Ukuhlelwa kwemibhobho yentsimbi yekhabhoni engenamthungo:
| Iinkcazelo | Amabanga |
| Umbhobho wentsimbi yesakhiwo | 20# 35# 45# Q345B, 16Mn, Q345B-E, 20Mn2, 25Mn, 30Mn2, 40Mn2, 45Mn2, SAE1018, SAE1020, SAE1518, SAE1045. |
| Umbhobho wentsimbi yolwelo | 10 #, 20 #, ASTM A106, A53, 16Mn, Q345A.BCDE, Q295B.CDE |
| ityhubhu yebhoyila yoxinzelelo oluphezulu | 20G, 15MnG, 20MnG, 15CrMoG, 12Cr1MoVG, St35.8, sa106b, sa106c, sa210a, sa210c, A335P2, P11, P12, P22, P91, P92, 1, T2, T2, T2, T29 |
| Oumbhobho we-casing | I-API SPEC 5CT J55, K55, N80, L80, C90, C95, P110 |
| Umbhobho | API SPEC 5L, X42, X52, X60, X65,X70,X80 ASTMA53, ASTM A106, ASTM A333, BS301, BS3602, BS3603, BS3604, PSL1, PSL2, DNV-OS-F101, CSA-Z245 |
| Ingxubevangeintsimbiumbhobho | 4140, 42CrMo, 32CrMo, 15CrMo |
Ukubunjwa kwemichiza yombhobho wentsimbi engenamthungo:
| IBanga | Ukwakheka kweekhemikhali (%) | |||||
| C | Mn | Si | P | S | Al | |
| Q235A | 0.14~0.22 | 0.30~0,65 | ≤0.30 | ≤0.045 | ≤0.050 | |
| Q235B | 0.12~0.20 | 0.30~0,67 | ≤0.30 | ≤0.045 | ≤0.045 | |
| Q235C | ≤0.18 | 0.35~0,80 | ≤0.30 | ≤0.040 | ≤0.040 | |
| Q235D | ≤0.17 | 0.35~0,80 | ≤0.35 | ≤0.035 | ≤0.040 | |
| Q345A | ≤0.20 | ≤1.70 | ≤0.50 | ≤0.035 | ≤0.035 | |
| Q345B | ≤0.20 | ≤1.70 | ≤0.50 | ≤0.035 | ≤0.035 | |
| Q345C | ≤0.20 | ≤1.70 | ≤0.50 | ≤0.030 | ≤0.030 | ≥0.015 |
| Q345D | ≤0.18 | ≤1.70 | ≤0.50 | ≤0.030 | ≤0.025 | ≥0.015 |
| Q345E | ≤0.18 | ≤1.70 | ≤0.50 | ≤0.025 | ≤0.020 | ≥0.015 |
I-Q345A,B,C,D kunye no-E nganye ine-Nb≤0.07,V≤0.15,Ti≤0.20,Cr≤0.30,Ni≤0.012,Mo≤0.10
| Izinto eziphathekayo | Ukwakheka kweekhemikhali (%) | ||||||
| C | Mn | P | S | Si | Ni | Cu | |
| 1020 | 0.17~0,23 | 0.35~0,65 | ≤0.035 | ≤0.035 | 0.17~0,37 | ≤0.3 | ≤0.25 |
| 1045 | 0.42~0.5 | 0.5~0.8 | ≤0.04 | ≤0.045 | 0.17~0,37 | ≤0.25 | ≤0.25 |
| 1010 | 0.08-0.13 | 0.30-0.60 | ≤0.040 | ≤0.050 | - | - | ≤0.20 |
| 1035 | 0.32-0.38 | 0.50-0.80 | ≤0.040 | ≤0.050 | - | - | ≤0.20 |
Iimpawu zoomatshini bombhobho wentsimbi ongenamthungo:
| Izinto zentsimbi | Ukuqina kokuqina kweMpa | Isivuno amandla Mpa | Elongation % | Ukuqina | Ukuthe tye |
| 1020 | ≥510 | ≥245 | ≥25 | ≤156HB | 0.3~1.0 |
| 1045 | ≥647 | ≥355 | ≥16 | ≤HRC62 | 0.3~1.0 |
| 1010 | ≥410 | ≥245 | ≥25 | ≤156HB | 0.3~1.0 |
| 1035 | ≥530 | ≥315 | ≥20 | ≤156HB | 0.3~1.0 |
Umboniso weMveliso
Ngathi
Siyi-Shandong Huitong Steel Co., Ltd. Sinikezela ngeenkonzo zokurhweba enye-stop, kubandakanya: uyilo, ucaphulo, ukuhlolwa, ukupakishwa, ukuhanjiswa kunye nokufakelwa ukuhlangabezana neemfuno zabathengi.Sinabasebenzi abaninzi abanamava.Iqela lethu lobuchwephesha lidibanisa itekhnoloji ephezulu ukubonelela ngoyilo lomzobo kunye nezisombululo zeprojekthi ezisebenzayo.Abasebenzi bethu bokuthengisa bamazwe ngamazwe banokusebenzisa ulwazi lobuchwephesha ukusombulula iingxaki zakho.Abathengi bethu baya kuhlala behlonitshwa kuba sihlangabezana nazo zonke iinkalo zezidingo zakho zobuqu.
Ukupakishwa kunye noThutho
Sinikezela ngeendlela ezahlukeneyo zothutho ngokuxhomekeke kwindawo ekuya kuyo umthengi: uthutho lukaloliwe kunye nothutho lweenqanawa, njl. njl Hayi., Umhla weMveliso, indlela yokuLinganisa, ubunzima boMnatha, ubunzima obuninzi, iisimboli zeConsignee kunye noKhuseleko, njl.
