Ho Fihla Ncha China Black Hollow Q235 Metal Tube Hot Rolled Seamless Carbon Steel Pipe
Tlhaloso e Khutšoanyane:
20CrMnTi alloy steel pipe hangata ke phala e tlase ea carbon steel e nang le carbon content ea 0.17% -0.24%, e tsejoang hape e le gear steel, 'me likarolo tse ngata li entsoe ka 20CrMnTi.
Mefuta e meraro ea lithapo tsa tšepe tsa 20CrMnTi ke tsena: tse huloang ke serame, tse chesang tse kolobisitsoeng, le li-tubes tsa tšepe tse se nang moroallo tse batang, 'me ts'ebetso e fapane ho latela litlhoko tse fapaneng.Leha ho le joalo, lihlopha tse ling li sebelisa tšepe e chitja ho hlahisa likarolo ntle le ho nahana ka tšebeliso ea lipeipi tsa tšepe ho e-na le hoo.Ho fetola tšepe e chitja ea 20CrMbTi ka phala ea tšepe ea 20CrMnTi ho boloka lisebelisoa tse tala le lihora tsa motho, tse fokotsang litšenyehelo le ho eketsa tlholisano ea 'maraka.20CrMnTi le 30CrMnSiA liphaephe tse se nang seam kaofela ke tšepe e nang le carburized e nang le ts'ebetso e ntle, e thata e phahameng, ka mor'a ho pata le ho tima, li na le sebaka se thata le se sa tsitsang le mokokotlo o thata, o nang le tšusumetso e matla ea mocheso o tlaase, ho ikamahanya le maemo, ho sebetsa hantle ka mor'a moo. normalizing.
Sepheo sa rona e tla ba ho fana ka thepa ea boleng ba premium ka litekanyetso tsa theko ea tlhōlisano, le tšehetso ea boemo bo holimo ho bareki ho pota lefatše.Re ISO9001, CE, le GS tse netefalitsoeng mme re latela ka tieo lintlha tsa bona tsa boleng bo holimo bakeng sa New Arrival China Black Hollow Q235 Metal Tube Hot Rolled Seamless Carbon Steel Pipe, Femeng ea rona e nang le qalong ea boleng bo holimo joalo ka lepetjo la rona, re etsa thepa e entsoe ka botlalo Japane, ho tloha ho theko ea thepa ho isa ho sebetsa.Sena se ba nolofalletsa ho sebelisoa ka khotso ea kelello e itšepang.
Sepheo sa rona e tla ba ho fana ka thepa ea boleng ba premium ka litekanyetso tsa theko ea tlhōlisano, le tšehetso ea boemo bo holimo ho bareki ho pota lefatše.Re ISO9001, CE, le GS setifikeiti 'me re khomarela ka thata ho lintlha tsa bona tsa boleng bo holimo bakeng saChina Carbon Steel Pipe Q235 le Carbon Steel Tube Q235, Ka moea o makatsang oa" ts'ebetso e phahameng, bonolo, ts'ebetso le boqapi", 'me tumellanong le tataiso e joalo ea "boleng bo botle empa theko e betere," le "mokoloto oa lefats'e", re ntse re loanela ho sebelisana le lik'hamphani tsa likarolo tsa makoloi. lefats'eng lohle ho etsa selekane sa win-win.
| Kereiti | C(％) | Si(％) | Mn(％) | Cr(％) | Ti(%) |
| 20CrMnTi | 0.17-0.23 | 0.17-0.37 | 0.80-1.10 | 1.00-1.30 | 0.04-0.10 |
| Kereiti | Rp0.2 (MPa) | Rm (MPa) | Tšusumetso | Elongation | AZ (%) | Phano | Ho thatafala HB |
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| KV (J) | A (%) |
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| 20CrMnTi | 318 (≥) | 967 (≥) | 11 | 34 | 41 | Tharollo & Botsofali, Ann, Ausaging, Q+T | 332 |
1. Ho Kena Raw Material Tlhahlobo
2. Karohano ea Lintho tse Raw ho qoba ho kopanya likarolo tsa tšepe
3. Ho futhumatsa le ho Hammering Qetellong ea Cold Drawing
4. Cold Drawing kapa Cold Rolling, Tlhahlobo ea marang-rang
5. Kalafo ea Mocheso
6. Ho otlolla / Ho Seha ka bolelele bo boletsoeng / Tlhahlobo e Felletseng ea Tekanyo
7. Tlhahlobo ea Boleng ka laboratoring ea hau e nang le Matla a Tensile, Matla a Kotulo, Elongation, Thata, Ho otloloha, joalo-joalo.
8. Ho paka le ho boloka.
100% Teko ea Hona Joale ea Eddy.
100% Ho hlahloba Mamello ea Boholo.
100% Ho hlahloba holim'a li-tube ho qoba liphoso tse ka holimo
E Chesitse, E Annealed, E Tloaelehile, E Tingoe ebile E halefile
Sephutheloana
1. Ho paka bongata
2. Qetello e betliloeng kapa ntlha e hlakileng kapa e entsoe ka vanishi ho latela litlhoko tsa moreki
3. Ho tšoaea: ho latela likopo tsa moreki
4. Ho penta ho roala ha varnish holim'a phala
5. Likatiba tsa polasetiki lipheletsong
Nako ea thomello
Ka matsatsi a 15-30 ka mor'a hore tefo e feletseng e amoheloe
Sepheo sa rona e tla ba ho fana ka thepa ea boleng ba premium ka litekanyetso tsa theko ea tlhōlisano, le tšehetso ea boemo bo holimo ho bareki ho pota lefatše.Re ISO9001, CE, le GS tse netefalitsoeng mme re latela ka tieo lintlha tsa bona tsa boleng bo holimo bakeng sa New Arrival China Black Hollow Q235 Metal Tube Hot Rolled Seamless Carbon Steel Pipe, Femeng ea rona e nang le qalong ea boleng bo holimo joalo ka lepetjo la rona, re etsa thepa e entsoe ka botlalo Japane, ho tloha ho theko ea thepa ho isa ho sebetsa.Sena se ba nolofalletsa ho sebelisoa ka khotso ea kelello e itšepang.
Ho Fihla ho Hocha ChinaChina Carbon Steel Pipe Q235 le Carbon Steel Tube Q235, Ka moea o makatsang oa" ts'ebetso e phahameng, bonolo, ts'ebetso le boqapi", 'me tumellanong le tataiso e joalo ea "boleng bo botle empa theko e betere," le "mokoloto oa lefats'e", re ntse re loanela ho sebelisana le lik'hamphani tsa likarolo tsa makoloi. lefats'eng lohle ho etsa selekane sa win-win.
