S355K2 Simbi Plates
S355 a structural giredhi simbi ine shoma yegoho simba e 355 N//mm² iyo inoshandiswa pakawanda mu maindasitiri euinjiniya nekuvaka , S355 inopa goho guru uye kusimba pa zvakasiyana uye kusimbisa zvakasiyana-siyana simbi inonyanyo shandiswa muzvirongwa zvako zvakasiyana.
EN 10025-2 S355K2 Plate Yepamusoro Goho Simba Chimiro Simbi Plate
S355K2+N uye S355K2G3 ndiwo magiredhi esimbi semagiredhi ese ekutumirwa akagadziridzwa.
S chiratidzo che Structural Simbi
JR symbol 20 temperature impact yedzo
J0 syambol 0 temperature impact yedzo
J2 symbol -20 temperature impact test
K2 chiratidzo Charpy V-Notch Impact Yakaedzwa Longitudinal 40 Joules pa--20 ˚C max 100mm hukobvu.
S355K2 Unhu
S355K2 i kabhoni yakaderera, yakakwirira kusimba simba simbi inogoneka kunamatwa kuneimwe simbi inokwenenzverwa.
Ne yayo yakaderera kabhoni yakaenzana, ine zvimiro zvakanaka zvinotonhora. Iyo plate inogadzirwa nesimbi yakaurayiwa zvizere uye inouyiswa mu normalized kana controlled rolling condition.
S355K2 Kushandisa
Structural application mumotokari zvinotakura zvinhu, transmission towers, trucks , cranes, trailers, bull dozers, excavator, muchina masango, railway wagons, dolphin penstocks pipes , highway ldings’ s midziyo, palm oiri nemichina, mafeni, pombi, zvekusimudza nemidziyo yechiteshi.
Dimension yataigona kupa:
Ukobvu 8mm-300mm, Kufara: 1500-4020mm, Kureba: 3000-27000mm
S355K2+N Delivery Condition: Kupisa yakakungurutswa, CR, Yakajairwa, Yakadzimwa, Kupisa, Q+T, N+T, TMCP, Z15, Z25, Z35
S355K2+N Chemical Maumbirwo(max %):
|
C |
Si |
Mn |
Ni |
P |
S |
Cu |
|
hukuru 0.24 |
0.60 |
1.70 |
Hurefu 0.035 |
Hurefu 0.035 |
0.6 |
S355K2+N Mechanical Zvinhu:
|
Giredhi |
Ukobvu (mm) |
Min Yield (Mpa) |
Tensile (Mpa) |
Elongation (%) |
Min Impact Energy |
|
|
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 |
|
|
Iyo min impact simba isimba rongitudinal simba |
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