Lisebelisoa tsa Letlapa le Phahameng la Carbon Steel Coil ASTM A36 Hot Rolled Carbon Steel Coil
Tlhaloso ea Sehlahisoa
| Kereiti | Boemo | Sebopeho sa Likhemikhale(%) | ||||
| C | Mn | Si | S | P | ||
| Q195 | 0.06~0.12 | 0.25~0,50 | ≤0.3 | ≤0.05 | ≤0.045 | |
| Q215 | A | 0.09~0.15 | 0.25~0,55 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | ≤0.045 | |||||
| Q235 | A | 0.14~0.22 | 0.30~0,65 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | 0.12~0.20 | 0.30~0,70 | ≤0.045 | |||
| C | ≤0.18 | 0.35~0,80 | - | ≤0.04 | ≤0.04 | |
| D | ≤0.17 | ≤0.035 | ≤0.035 | |||
| Q255 | A | 0.18~0.28 | 0.40~0,70 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | ≤0.045 | |||||
| Q275 | 0.28~0.38 | 0.50~0,80 | ≤0.35 | ≤0.05 | ≤0.045 | |
Ke mefuta efe ea carbon steel?
1, tšepe ea sebopeho sa carbon:
Lisebelisoa tse ka sehloohong: mefuta eohle ea boenjiniere.Hangata e fanoa ke moea o pholileng ka mor'a ho chesa, Basebedisi ka kakaretso ha ba hloke ho futhumatsa kalafo le tšebeliso e tobileng.Ho na le limaraka tse hlano tsa tšepe ena ho ea ka matla a bona a tlhahiso.Matšoao a Kereiti: A, B, C, D (GradeD e fihla boemong ba tšepe ea boleng bo holimo)
2, tšepe ea boleng bo holimo ea khabone:
Lisebelisoa tse kholo: likarolo tsa bohlokoa.Thepa ea mochini ea likarolo e ka fetoloa ka kalafo ea mocheso Lisebelisoa tse sebelisoang hangata: 08F, 10#, 15#, 20#, 35#, 45#, 60#, joalo-joalo.
3, carbon tool steel (WC = 0.65% ~ 1.35% ke tšepe e phahameng ea carbon) :
Tšebeliso ea mantlha: ho etsa lisebelisoa tse fapaneng tse nyane.Boima bo phahameng le ho hanyetsa ho roala bo ka fumanoa ka ho tima le mocheso o tlaase oa mocheso.E arotsoe ka lihlopha tse peli tsa boleng bo phahameng le boleng bo phahameng.
4, boenjiniere kakaretso lahla carbon tšepe (tšepe lahla) :
Ts'ebeliso ea mantlha: ho thata ho theha ka ho forging le ho hatella le mekhoa e meng ea likarolo tse rarahaneng le litlhoko tse phahameng tsa thepa ea mochini;
Lilemong tse peli tse fetileng, Seteishene sa rona sa kantle ho naha sa marang-rang se rometse linaheng tse fetang 30 le libaka tse nang le bareki lik'honthinenteng tse 3.Romella tšepe kantle ho lithane tse 200,000, thekiso e akaretsang ea li-yuan tse limilione tse likete tse 1.Packaging: Ka sephutheloana se nang le lesela la tšepe kapa se pakiloeng ka liphalete tsa lehong kapa joalo ka tlhoko ea bareki.Thomello: Re na le tšebelisano ea nako e telele le lik'hamphani tse ngata tse nang le boiphihlelo ba likepe mme re tla u fumanela mokhoa o loketseng oa lipalangoang.
P: Ke hobane'ng ha u re khetha?
A: Khampani ea rona e bile khoebong ea tšepe ka lilemo tse fetang leshome, re na le phihlelo ea machaba, litsebi, 'me re ka fana ka lihlahisoa tse sa tšoaneng tsa tšepe tse nang le boleng bo phahameng ho bareki ba rona.P: Na u khoebo ea k'hamphani kapa moetsi?A: Re baetsi, re na le boiphihlelo ba lilemo tse 12 ho fana ka lisebelisoa le lihlahisoa tsa tšepe China, ka Alibaba Gold Member le setifikeiti sa SGS Q: Na u fana ka disampole?na ke mahala kapa ho feta?A: Ehlile, re ka fa bareki lisampole tsa mahala le ts'ebeletso ea thomello e bonts'ang lefats'e ka bophara Q: Na re ka etela feme ea hau?A: Kea u amohela ka mofuthu.Ha re se re na le kemiso ea hau, re tla hlophisa sehlopha sa barekisi ba litsebi ho latela nyeoe ea hau.P: Melemo ea k'hamphani ea hau ke efe?A: Re na le litsebi tse ngata, basebetsi ba tekheniki, litheko tse qothisanang lehlokoa le litšebeletso tse ntle ka ho fetesisa tsa morao-rao ho feta lik'hamphani tse ling tsa tšepe.P: Nako ea hau ea ho fana ka nako e kae?A: Thepa ea rona ea letsatsi le letsatsi e feta lithane tse 8000, kahoo bakeng sa boholo bo tloaelehileng ba sehlahisoa, ho hlokahala feela matsatsi a 5 ho tloha metšoasong;haeba boholo bo khethehileng ho tloha tlhahiso e ncha, ho fana ka matsatsi a 7-15.P: Lipehelo tsa hau tsa tefo ke life?A: Tefo<=1000USD, 100% esale pele.Tefo> = 1000USD, 30% T/T esale pele, tekanyo pele e romelloa.
