Manufacture: Ts'ebetso e se nang moeli, e huloang ke serame kapa e chesang e kolobisitsoeng
Boholo: OD: 15.0 ~ 114mm WT: 2 ~ 10mm
Mophato: Kereiti ya A-1, Kereiti ya C
Bolelele: 6M kapa bolelele bo boletsoeng kamoo ho hlokahalang
Qetello: Plain End, Beveled End
Lintho tse bonahalang | Standard | Setsebi | Kereiti | Tšebeliso |
Alloy Steel | JIS G3441 | Qetello e chesang kapa e batang | SCM420TK, SCM415TK, SCM418TK, SCM430TK, joalo-joalo | Bakeng sa meaho ea mochini, bakeng sa ho etsa likarolo tsa likoloi kapa tsa mochini |
ASTM A213 | Qetello e chesang kapa e batang | GR.T11 ,GR.T12,GR.T13 | Li-tubes tsa boiler le li-super heater | |
ASTM A519 | Qetello e chesang kapa e batang | GR.1020,GR.1026,GR.1045,GR.4130, joalo-joalo | Pipe ea tšepe e se nang seamless le phala ea tšepe ea motsoako bakeng sa mochini | |
ASTM A335 | Qetello e chesang kapa e batang | GR.P9,GR.P11,GR.P5,GR.P22,GR.P91, joalo-joalo | E loketse mocheso o phahameng, khatello e phahameng, phetiso ea mouoane kapa tlhahiso ea mochini | |
ASTM A333 | Qetello e chesang kapa e batang | GR.1, GR.3,GR.4,GR.6, joalo-joalo | Pipe ea tšepe bakeng sa lisebelisoa tsa cryogenic |
Pipe e laetsoeng tlas'a tlhaloso ena ke ea ho etsa liphanele tsa lebota, economizer, superheater le pipeline ea mouoane ea boilers.
Sebopeho sa Kereiti le Lik'hemik'hale (%)
Kereiti | C | Mn | P | S | Si |
A-1 | ≤0.27 | ≤0.93 | ≤0.035 | ≤0.035 | ≥0.10 |
C | ≤0.35 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥0.10 |
Thepa ea Mechini(MPa):
Kereiti | Tensile Point | Yield Point | Elongation |
A-1 | ≥415(60) | ≥255(37) | ≥30% |
C | ≥485(70) | ≥275(40) | ≥30% |
Li-tubes li tla etsoa ka mokhoa o se nang moeli 'me e tla ba ho chesa-ho qeta kapa ho bata, joalokaha ho boletsoe.
Li-tubes tse chesitsoeng ha li hloke ho phekoloa ka mocheso.Li-tubes tse batang li tla ba anneal kapa ho tloaeleha ho phekola mocheso ka mor'a ts'ebetso ea ho qetela e batang.
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- Teko ea tsitsipano
- Teko e bataletseng
- Teko e tukang
- Teko ea boima
- Teko ea Motlakase oa Hydrostatic kapa Nondestructive Electric
Teko ea Mechini
Tlhahlobo ea boima
Teko ea Lintho tsa Mechini
Pipe e se nang letho kapa e ntšo / ea Varnish (e hlophisitsoeng);
Ka dingata tse nang le masela a mabeli a k'hothone;
Ka bobeli li qetella ka basireletsi ba ho qetela;
Qetello e hlakileng, pheletso ea bevel (2" le ka holimo e nang le lipheletso tsa bevel, degree: 30 ~ 35 °);
Ho tshwaya.
ASTM A 210 GR.A Seamless Medium
ASTM A192 boiler ea tšepe e se nang seamless