S355K2 Papa kila
S355 he kila kila me ka ikaika liʻiliʻi loa o 355 N /mm² i hoʻohana nui ʻia i nā ʻoihana ʻenekinia a me nā hana hoʻāʻo, hāʻawi ʻo S355 i nā hua kiʻekiʻe a me ka ikaika tensile me nā ʻano like ʻole. kila hoʻohana nui ʻia i kāu mau papahana like ʻole.
EN 10025-2 S355K2 Hana ki‘eki‘e ikaika Pau hao
ʻO S355K2+N a me S355K2G3 ʻo nā māka kila like e like me ke kūlana hoʻouna ʻelua maʻamau.
S hōʻailona no Steel Steel
ʻO ka hoʻāʻo ʻana i ka hopena wela o ka JR hōʻailona 20
J0 hōʻailona 0 hoʻāʻo ʻana i ka hopena wela
J2 hōʻailona -20 hoʻāʻo i ka hopena wela
Hoʻāʻo ʻia ka hōʻailona K2 Charpy V-Notch Impact Longitudinal 40 Joules ma -20 ˚C max 100mm mānoanoa.
S355K2 ʻano
ʻO S355K2 he kila haʻahaʻa haʻahaʻa, kiʻekiʻe tensile ikaika ke kila kila a hiki ke hoʻopili koke ʻia i nā kila weldable ʻē aʻe.
Me kāna ʻano kalapona haʻahaʻa, loaʻa iā ia nā ʻano hana anuanu maikaʻi. Hana ʻia ka pā e ka hana kila i hoʻopau ʻia a hāʻawi ʻia i loko o ke ʻano ʻōwili maʻamau.
S355K2 Pono
Hoʻohana ʻia i nā kaʻa ukana, nā hale kiaʻi hoʻouna, nā kaʻa hoʻolei, nā cranes, trailers, bull dozers, excavators, nā mīkini ululāʻau, nā kaʻa kaʻa, nā iʻa, nā penstocks, nā paipu, nā alahaka, nā hale kūkulu moku, nā hale kūkulu moku. mea kanu, nā lako aila pāma a me nā mīkini, nā peʻahi, nā pamu, nā mea hāpai a me nā lako awa.
Ana hiki iā mākou e hoʻolako:
Mānoanoa 8mm-300mm, Lanui: 1500-4020mm, Lo’a: 3000-27000mm
S355K2+N Ke ʻano hoʻouna: Hoʻowili ʻia, CR, Maʻamau, Hoʻopiʻi, Hoʻomāmā, Q+T, N+T, TMCP, Z15, Z25, Z35
S355K2+N Hōhui Kemika(max %):
C |
ʻO Si |
ʻO Mn |
Ni |
P |
S |
Cu |
ʻoi 0.24 |
0.60 |
1.70 |
Max 0.035 |
Max 0.035 |
0.6 |
S355K2+N Nā Waiwai Mechanical:
Papa |
Mānoanoa (mm) |
Min Hana (Mpa) |
Uku (Mpa) |
Hoʻonui (%) |
Min Impact Eneka |
|
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 |
|
ʻO ka ikehu hopena liʻiliʻi he ikehu longitudinal |