Ọkpụkpụ ígwè ductile mere na China K9 C30 C40 En545 ISO2531
Okwu mmalite
Ihe kachasị mkpa nke ọkpọkọ ígwè nkedo bụ ọkpọkọ ígwè ductile. N'ihi na ọkpọkọ ígwè ductile nwere ihe dị mkpa nke ígwè na arụmọrụ nke ígwè, a na-akpọ ya otú a. The graphite na ductile ígwè ọkpọkọ bụ n'ụdị spheroids, na size nke graphite bụ n'ozuzu 6-7. N'ihe banyere ịdị mma, a na-achịkwa ọkwa spheroidization nke ọkpọkọ ígwè nkedo ka ọ bụrụ 1-3, na ọnụ ọgụgụ spheroidization bụ ≥80%, ya mere a na-emeziwanye ihe eji arụ ọrụ nke ihe ahụ n'onwe ya, na ọ nwere ihe dị mkpa nke ígwè. na arụmọrụ nke ígwè. The annealed ductile ígwè ọkpọkọ nwere metallographic Ọdịdị nke ferrite gbakwunyere obere ego nke pearlite na ezi n'ibu Njirimara, ya mere a na-akpọ ya nkedo ígwè ọkpọkọ.
Atụmatụ: Ọ nwere ihe dị mkpa nke ígwè, arụmọrụ nke ígwè, ezigbo mgbochi corrosion arụmọrụ, ezi ductility, mfe echichi,
Oke
| Ihe | Ọkpụkpụ ígwè ductile |
| Ọkọlọtọ | ASTM, DIN, ISO, EN, JIS, GB, wdg. |
| Ihe onwunwe | Iron ductile wdg. |
| Nha | Isi ike: n'ime 230HBW ma ọ bụ dị ka achọrọTube mgbidi ọkpụrụkpụ: 6.0-20MM ma ọ bụ dị ka achọrọ
Rally: N'elu 420MPA ma ọ bụ dị ka achọrọ Ogologo: 5m-12m ma ọ bụ dị ka achọrọ Nha: DN80-DN2000 ma ọ bụ dị ka achọrọ |
| Elu | Mmanụ na-ekpo ọkụ na-ekpo ọkụ, galvanized na-ekpo ọkụ, electro-galvanized, black, iferi, varnish mkpuchi / mgbochi nchara, mkpuchi mkpuchi, wdg. |
| Ngwa | A na-eji ya eme ihe maka inye mmiri na nnyefe gas na ụlọ ọrụ mmepụta ihe na ime obodo.wdg. |
| Bupụ na | America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, wdg. |
| ngwugwu |
Ngwungwu mbupụ ọkọlọtọ, ma ọ bụ dị ka achọrọ. |
| Oge ọnụahịa | EXW, FOB, CIF, CFR, CNF, wdg. |
| Ịkwụ ụgwọ | T/T, L/C, Western Union, wdg. |
| Asambodo | ISO, SGS, BV. |
Ihe ngosi ngwaahịa
