I-China Factory Supply Prime Quality AISI ASTM Standard Tubing 304 SS316 Stainless Steel Seamless Pipe Amaxabiso
| i-tem | Umbhobho weNtsimbi engagqwaliyo |
| Umgangatho | I-JIS, i-AiSi, i-ASTM, i-GB, i-DIN, i-EN |
| Indawo yemvelaphi | iTshayina |
| Igama lebrand | UBUKHOSI |
| Uhlobo | Akukho mthungo |
| Ibanga lentsimbi | Uthotho lwe-200/300/400, 904L S32205 (2205),S32750(2507) |
| Isicelo | Ishishini leekhemikhali, izixhobo zoomatshini |
| Inkonzo Yokucubungula | Ukugoba, Ukuwelda, Ukuhombisa, Ukubethela, Ukusika, Ukubumba |
| Ubuchule | Iqengqiwe ngobushushu/iqengqiwe ngokubandayo |
| Immimiselo yokuhlawula | I-L/CT/T (30%IDEPOSIT) |
| Ixesha lexabiso | I-CIF CFR FOB EX-WORK |
Iipayipi zentsimbi engagqwaliyo zihlala zisebenzisa izalathisi ezintathu zobunzima: uBrinell, uRockwell, kunye noVickers ukulinganisa ubunzima bazo.
Phawula:
1. Isampuli yasimahla, isiqinisekiso somgangatho emva kokuthengisa esiyi-100%, Xhasa nayiphi na indlela yokuhlawula;
2. Zonke ezinye iinkcukacha zeepayipi zentsimbi yekhabhoni ezijikelezayo ziyafumaneka ngokweemfuno zakho (OEM & ODM)! Ixabiso lefektri uza kulifumana kwi-ROYAL GROUP.
Iinxalenye zeekhemikhali zePipe yentsimbi engagqwaliyo
| Ulwakhiwo lweeKhemikhali % | ||||||||
| Ibanga | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0 .15 | ≤0 .75 | 5. 5-7. 5 | ≤0.06 | ≤ 0.03 | 3.5 -5.5 | 16 .0 -18.0 | - |
| 202 | ≤0 .15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 -3.0 |
| 321 | ≤ 0 .08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13.0 | 17.0 -1 9.0 | - |
| 630 | ≤ 0 .07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤ 2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0·28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0. 22 | 0. 24 -0 . 26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 | |
Phakathi kwemigangatho yemibhobho yentsimbi engagqwaliyo, ubulukhuni beBrinell yeyona isetyenziswa kakhulu. Ububanzi bokutsalwa budla ngokusetyenziswa ukubonisa ubulukhuni bezinto, obulula kwaye bulula. Kodwa abufanelekanga kwiipayipi zentsimbi ezenziwe ngentsimbi eqinileyo okanye ebhityileyo.
Uvavanyo lobunzima beRockwell kumbhobho wentsimbi engagqwaliyo lufana novavanyo lobunzima beBrinell, oluyindlela yovavanyo lokuqina. Umahluko kukuba lulinganisa ubunzulu bokuqina. Uvavanyo lobunzima beRockwell okwangoku yindlela esetyenziswa kakhulu, phakathi kwayo iHRC isetyenziswa kwimigangatho yombhobho wentsimbi yesibini emva kobunzima beBrinell HB. Ubunzima beRockwell bungasetyenziselwa ukulinganisa izinto zesinyithi ukusuka ekuthambileni kakhulu ukuya ekuqineni kakhulu. Ilungisa iintsilelo zendlela yeBrinell. Ilula kunendlela yeBrinell kwaye ixabiso lobunzima linokufundwa ngokuthe ngqo kwidayali yomatshini wokuqina. Nangona kunjalo, ngenxa yokuqina kwayo okuncinci, ixabiso lobunzima alichanekanga njengendlela yeBrinell.
Uvavanyo lobunzima beVickers kumbhobho wentsimbi engagqwaliyo lukwayindlela yovavanyo lokugoba enokusetyenziswa ukufumanisa ubunzima bezinto zesinyithi ezibhityileyo kakhulu kunye neengqimba zomphezulu. Ineengenelo eziphambili zeendlela zeBrinell kunye neRockwell kwaye iyoyisa iziphene zazo ezisisiseko, kodwa ayilula njengendlela yeRockwell. Indlela yeVickers ayisetyenziswa rhoqo kwimigangatho yemibhobho yentsimbi.
1. Ukupakishwa kwephepha leplastiki
Ngexesha lokuthuthwa kwemibhobho yentsimbi engagqwaliyo, amaphepha eplastiki adla ngokusetyenziswa ukupakisha imibhobho. Le ndlela yokupakisha iluncedo ekukhuseleni umphezulu wombhobho wentsimbi engagqwaliyo ekugugeni, ekukrweleni nasekungcoleni, kwaye ikwadlala indima ekukhuseleni ukufuma, uthuli kunye nokungagqwali.
2. Ukupakisha iteyiphu
Ukupakishwa kwetheyiphu yindlela efikelelekayo, elula nelula yokupakisha imibhobho yentsimbi engagqwaliyo, ngokuqhelekileyo kusetyenziswa iteyiphu ecacileyo okanye emhlophe. Ukusetyenziswa kokupakishwa kwetheyiphu akunakukhusela kuphela umphezulu wombhobho, kodwa kukwaqinisa amandla ombhobho kwaye kunciphise amathuba okushenxa okanye ukujika kombhobho ngexesha lokuthuthwa.
3. Ukupakishwa kwepalethi yomthi
Ekuthuthweni nasekugcinweni kwemibhobho emikhulu yentsimbi engagqwaliyo, ukupakishwa kwepallet yomthi yindlela eluncedo kakhulu. Imibhobho yentsimbi engagqwaliyo inamathele kwipallet ngeemicu zentsimbi, ezinokubonelela ngokhuseleko oluhle kakhulu kwaye zithintele ukuba imibhobho ingangqubani, igobeke, iguquguquke, njl.njl. ngexesha lokuthuthwa.
4. Ukupakisha ibhokisi
Kwiipayipi ezincinci zentsimbi engagqwaliyo, ukupakisha iibhokisi yindlela eqhelekileyo. Inzuzo yokupakisha iibhokisi kukuba ilula kwaye kulula ukuyithutha. Ukongeza ekukhuseleni umphezulu wombhobho, inokuba lula ukuyigcina nokulawula.
5. Ukupakisha izikhongozeli
Kwimibhobho emikhulu yentsimbi engagqwaliyo ethunyelwa kwamanye amazwe, ukupakisha izikhongozeli yindlela eqhelekileyo. Ukupakisha izikhongozeli kunokuqinisekisa ukuba imibhobho ithuthwa ngokukhuselekileyo kwaye ngaphandle kweengozi elwandle, kwaye kuthintelwe ukuphambuka, ukungqubana, njl.njl. ngexesha lokuthuthwa.
Uthutho:Ukuhanjiswa ngokukhawuleza (Ukuhanjiswa kwesampuli), Umoya, uLoliwe, uMhlaba, ukuthunyelwa ngolwandle (i-FCL okanye i-LCL okanye iBulk)
Umthengi wethu
1. Angakanani amaxabiso akho?
Amaxabiso ethu anokutshintsha ngokuxhomekeke kubonelelo kunye nezinye izinto ezikwimarike. Siza kukuthumelela uluhlu lwamaxabiso oluhlaziyiweyo emva kokunxibelelana nenkampani yakho.
nathi ukuze ufumane ulwazi oluthe kratya.
2. Ngaba unayo iodolo encinci?
Ewe, sifuna zonke ii-odolo zamazwe ngamazwe zibe nomlinganiselo omncinci we-odolo oqhubekayo. Ukuba ujonge ukuthengisa kwakhona kodwa ngobuninzi obuncinci kakhulu, sicebisa ukuba ujonge iwebhusayithi yethu.
3. Ngaba ungasinika amaxwebhu afanelekileyo?
Ewe, singabonelela ngobuninzi bamaxwebhu kuquka neeSatifikethi zoHlalutyo/zoKuhambelana neMithetho; i-Inshorensi; iMvelaphi, kunye namanye amaxwebhu okuthumela ngaphandle apho kufuneka khona.
4. Lithini ixesha eliqhelekileyo lokunika ingqwalasela?
Kwiisampuli, ixesha lokunika i-lead limalunga neentsuku ezisi-7. Kwimveliso enkulu, ixesha lokunika i-lead limalunga neentsuku ezi-5-20 emva kokufumana intlawulo yedipozithi. Amaxesha okunika i-lead aqala ukusebenza xa
(1) siyifumene idiphozithi yakho, kwaye (2) sinemvume yakho yokugqibela yeemveliso zakho. Ukuba amaxesha ethu okufumana imveliso awasebenzi nomhla wokugqibela, nceda ujonge iimfuno zakho ngokuthengisa kwakho. Kuzo zonke iimeko siya kuzama ukuhlangabezana neemfuno zakho. Kwiimeko ezininzi siyakwazi ukwenza njalo.
5. Zeziphi iindlela zokuhlawula ozamkelayo?
I-30% kwangaphambili nge-T/T, i-70% iya kuba ngaphambi kokuthunyelwa kwesiseko kwi-FOB; i-30% kwangaphambili nge-T/T, i-70% ngokuchasene nekopi ye-BL basic kwi-CIF.
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