Plate igwe S355K2
S355 ụkpụrụ ọkwa steel nwere ike opekempe nke 355 N/mm² nke a na eji n’ injinia na ụlọ ọrụ nrụpụta, S355 na-enye mkpụrụ dị elu na ike nwere ike na nwere ike na nwere ike nwere ike na nwere ike na nwere ike nwere ike na ịrụpụta ya n'ike na ịrụsi ọrụ ike. ígwè nwere ike eji nke ukwuu na ọrụ gị dị iche iche.
EN 10025-2 S355K2 Elu Ike Ike Ọkpụkpọ Steel Plate
S355K2+N na S355K2G3 bụ otu ọkwa ụkpụrụ ígwè ka na ahazi ọkwa ma ọkwa ma ọkwa ọnọdụ nnyefe na na-ahazi.
S akara maka Structural Steel
Nnwale mmetụta okpomoku JR akara 20
Nnwale mmetụta okpomọkụ J0 syambol 0
J2 akara -20 nnwale mmetụta okpomọkụ
K2 akara Charpy V-Notch Mmetụta nwalere Longitudinal 40 Joules na -20 ˚C max 100mm ọkpụrụkpụ.
Njirimara S355K2
S355K2 bụ carbon dị ala, ígwè dị ike dị elu nke nwere ike ịgbanye ngwa ngwa na steel ọzọ nwere ike ịgbado.
N'iji carbon dị obere ya, ọ nwere ezigbo ịkpụ akpụ oyi. A na-emepụta efere ahụ site na usoro ígwè egburu nke ọma ma weta ya n'ọnọdụ ntụgharị ahaziri ahazi ma ọ bụ na-achịkwa.
Ngwa S355K2
Ngwa arụrụ arụ na ụgbọ ala ibu , ụlọ elu ebufe , ụgbọala mkpọfu , cranes, trailers, doza ehi , ndị na-egwupụta ihe, igwe oké ọhịa, ụgbọ okporo ígwè ụgbọ ala , dolphin, penstocks, pipes, ụrọ awara awara na ịrụ ụlọ, ebe a na-ewu ụlọ, ebe a na-ewu ụgbọ mmiri ihe ọkụkụ, ngwa nkwu na igwe, ndị na-efe efe, pump, ngwa ebuli na ngwa ọdụ ụgbọ mmiri.
Akụkụ anyị nwere ike ịnye:
Ọkpụrụkpụ 8mm-300mm, obosara: 1500-4020mm, Ogologo: 3000-27000mm
Ọnọdụ Nnyefe S355K2+N: ekpo ọkụ kpọgharịrị, CR, Normalized, menyụọ, ọkụ, Q+T, N+T, TMCP, Z15, Z25, Z35
Ihe mejupụtara S355K2+N Chemical (kacha %):
C |
Si |
Mn |
Ni |
P |
S |
Ku |
kacha 0.24 |
0.60 |
1.70 |
Kacha 0.035 |
Kacha 0.035 |
0.6 |
Njirimara S355K2+N Mechanical:
Ọkwa |
Ọkpụrụkpụ (mm) |
Obere ihe (Mpa) |
Tensile (Mpa) |
Mgbatị (%) |
Obere Mmetụta Eke |
|
S355K2+N |
8mm-100mm |
315-355 Mpa |
450-630 Mpa |
18-20% |
-20 |
40J |
101mm - 200mm |
285-295 Mpa |
450-600 Mpa |
18% |
-20 |
33J |
|
201mm - 400mm |
275 Mpa |
450-600 Mpa |
17% |
-20 |
33J |
|
Ike min mmetụta bụ ume ogologo ogologo |