Cov yeeb nkab hlau ua nyob rau hauv Suav teb K9 C30 C40 En545 ISO2531
Taw qhia
Qhov tseem ceeb ntawm cam khwb cia hlau yeeb nkab yog cov yeeb nkab hlau yeeb nkab. Vim tias cov yeeb nkab hlau muaj cov ntsiab lus ntawm cov hlau thiab kev ua haujlwm ntawm cov hlau, nws yog hu ua txoj kev no. Cov graphite nyob rau hauv cov yeeb nkab hlau yog nyob rau hauv daim ntawv ntawm spheroids, thiab qhov loj ntawm graphite feem ntau yog 6-7. Nyob rau hauv cov nqe lus ntawm zoo, spheroidization qib ntawm cov cam khwb cia hlau yeeb nkab yog tswj los ntawm 1-3, thiab spheroidization tus nqi yog ≥80%, yog li cov neeg kho tshuab zog ntawm cov khoom nws tus kheej tau zoo dua, thiab nws muaj cov ntsiab lus ntawm hlau. thiab kev ua haujlwm ntawm steel. Lub annealed ductile hlau yeeb nkab muaj ib tug metallographic qauv ntawm ferrite ntxiv rau ib tug me me ntawm pearlite thiab zoo mechanical zog, yog li nws kuj hu ua cam khwb cia hlau yeeb nkab.
Nta: Nws muaj cov ntsiab lus ntawm cov hlau, kev ua haujlwm ntawm cov hlau, zoo heev los tiv thaiv corrosion, zoo ductility, yooj yim installation,
Parameter
| Yam khoom | Cov yeeb nkab hlau |
| Txuj | ASTM, DIN, ISO, EN, JIS, GB, thiab lwm yam. |
| Khoom siv | Hlau hlau lwm. |
| Loj | Hardness: nyob rau hauv 230HBW los yog raws li xav tauTube phab ntsa thickness: 6.0-20MM los yog raws li xav tau
Rally: Tshaj 420MPA lossis raws li xav tau Ntev: 5m-12m lossis raws li xav tau Loj: DN80-DN2000 los yog raws li xav tau |
| Nto | Lightly oiled, kub dip galvanized, electro-galvanized, dub, liab qab, kua roj vanish txheej / anti-xeb roj, tiv thaiv txheej, thiab lwm yam. |
| Daim ntawv thov | Feem ntau yog siv rau kev xa dej thiab roj xa mus rau hauv nroog kev lag luam thiab kev lag luam mining.lwm. |
| Export rau | America, Australia, Brazil, Canada, Peru, Iran, Ltalis, India, United Kingdom, Arab, thiab lwm yam. |
| Pob |
Txheem export pob, los yog raws li xav tau. |
| Nqe lus | EXW, FOB, CIF, CFR, CNF, thiab lwm yam. |
| Kev them nyiaj | T / T, L / C, Western Union, thiab lwm yam. |
| Daim ntawv pov thawj | ISO, SGS, BV. |
Khoom Qhia
