1. Nyob rau hauv tsos, qhov sib txawv ntawm seamless steel yeeb nkab thiab welded steel yeeb nkab yog tias muaj vuam rods nyob rau hauv lub puab phab ntsa ntawm cov yeeb nkab welded, thaum tsis muaj seamless steel yeeb nkab.
2. Lub siab ntawm cov yeeb nkab seamless siab dua, cov yeeb nkab welded feem ntau yog li 10 MPa, thiab tam sim no cov yeeb nkab welded tau ua tiav. Seamless steel yeeb nkab yog perforated nrog cov yeeb nkab puag ncig. Tsis muaj qhov sib txawv, welded yeeb nkab yog cov yeeb nkab steel uas ua los ntawm vuam steel phaj lossis steel sawb tom qab crimping thiab sib sau, thiab muaj ib qho zawj. Feem ntau, seamless kav yuav tiv taus siab dua.
3. Seamless steel yeeb nkab yog tsim nyob rau tib lub sijhawm thaum dov. Welded steel kav yuav tsum tau welded tom qab dov, feem ntau nrog kauv vuam thiab ncaj welding. Piv nrog rau kev ua tau zoo, lub raj seamless zoo dua, thiab tau kawg tus nqi siab dua.
Tshuaj muaj pes tsawg leeg
|
Cu |
Pb |
Kev ntseeg |
Tsis yog |
Zn |
Yog lawm |
Raws li |
|
7 0 0-73.0 |
0.07 Max. |
0.06 Max. |
- |
Bal. |
0 9-1.2 |
002-0.06 |
Mechanical zog
|
Tensile zog, Mpa |
Ntau lawm, Mpa |
Elongation,% |
Hardness, HRB |
|
105 min |
310 min |
--- |
--- |
1. Koj cov nqe lus them nqi yog dab tsi?
Peb cov nqe lus them nqi ib txwm yog 30% TT raws li tso nyiaj thiab qhov nyiaj tshuav them tom qab pom cov ntawv luam ntawm cov ntawv xa nyiaj. Rau cov neeg siv khoom nrog ntau tshaj ib xyoos ntawm kev koom tes, peb lees txais 20% them ua ntej. Tsis tas li ntawd, peb kuj ua haujlwm nrog D / P thiab LC.
2. Lub sijhawm khoom xa tuaj yog dab tsi?
Rau cov khoom peb muaj nyob rau hauv Tshuag, peb xa cov khoom tsis pub dhau 5 hnub. Yog tias nws yog qhov kev txiav txim ntau lawm nrog lub ntim tsis pub tshaj 200 tons, lub sijhawm xa khoom feem ntau yuav nyob rau hauv 20 hnub tom qab sib khi daim ntawv cog lus. Thiab lub sijhawm xa khoom yuav ntev me ntsis rau kev txiav txim ntim siab tshaj 200tons.
3. Koj puas tuaj yeem ua cov khoom xa tuaj ib nrab?
Peb yuav ua raws li cov neeg siv khoom thov kom ua cov khoom xa tuaj ib nrab lossis tsis tau. Ib nrab shipping tsis yog ib qho teeb meem rau peb.
4. Qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
Rau cov khoom hauv Tshuag, peb muab los ntawm ib thooj. Yog tias nws yog qhov kev txiav txim ntau lawm, MOQ yog 3 tons. Thov nco ntsoov tias tus nqi raws li MOQ yuav siab dua me ntsis ntawm FCL tus mob vim yog tus nqi siab dua.
5.Ua ntej kev koom tes peb xav tau ib qho qauv los kuaj xyuas qhov zoo, puas yog?
Peb tuaj yeem muab cov qauv dawb rau koj yog tias tus qauv tus nqi tsis ntau tshaj USD30. Rau cov qauv muaj nuj nqis ntau dua 30USD, tus nqi nthuav qhia thiab tsuas yog ib nrab ntawm tus qauv tus nqi yog nyob ntawm koj tus as khauj, thiab peb them rau lwm ib nrab.
Cim npe nrov: tawv seamless raj, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
