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Kainga > Hua > Pereti maitai > Pouaka Pouaka Peehanga Steel
P460NH Te Peehi Waahi Te Pereti Tiaki
P460NH Te Peehi Waahi Te Pereti Tiaki
P460NH Te Peehi Waahi Te Pereti Tiaki
P460NH Te Peehi Waahi Te Pereti Tiaki

P460NH Te Peehi Waahi Te Pereti Tiaki

Ko te P460NH, e kiia ana mo te iti rawa o te kaha o te tuku o te 460 MPa, he kounga teitei o te pehanga ipu maitai mo te whakamahi i roto i te kohua me te hanga oko pehanga. Ko te maitai witi pai noa ki ngā āhuatanga weldability pai.
Whakataki Hua
Ko te P460NH, e kiia ana mo te iti rawa o te kaha o te tuku o te 460 MPa, he kounga teitei o te pehanga ipu maitai mo te whakamahi i roto i te kohua me te hanga oko pehanga. Ko te maitai witi pai noa ki ngā āhuatanga weldability pai.

Ko etahi atu momo tohu ko…
NL1 - he pai mo te whakamahi i nga waahi iti
NL2 - he pai mo te whakamahi i roto i nga waahi iti rawa

Ka whakamahia ano te P460NH i roto i nga tono hau kawa ka whakamatauhia te maitai ki te HIC ki te whakatau i te whakaraeraetanga o nga rawa ki te pakaru o te hauwai.

EN 10028-3 P460NH Papanga Papanga :
Matotoru: 6mm ki te 300mm
Whānui: 1500mm ki te 4050mm
Te roa: 3000mm ki te 15000mm
Kōeke : EN 10028 P460NH P460NL1 P460NL2
Tau maitai : 1.8935
Raraunga Hangarau
Ngā Āhuatanga Hangarau o EN 10028 – P460 NH/NL1/NL2
Kōeke Momo Mātotoru (mm) Te Kaha Tuku
MPa (meneti)
Te Kaha Toka
MPa
Te whakaroa
% (meneti)
P460 NH
P460 NL1
P460 NL2
Whakaritea ≤ 16 460 570 - 750 17
16> ki te ≤40 445 570 - 720 17
40> ki te ≤60 430 570 - 720 17
60> ki te ≤100 400 540 - 710 17
100> ki te ≤150 - - 17

Hanganga matū o EN 10028 – P460 NH/NL1/NL2
P460 NH P460 NL1 P460 NL2
C 0.20 0.20 0.20
Si 0.60 0.60 0.60
Mn 1.10 ki te 1.70 1.10 ki te 1.70 1.10 ki te 1.70
P 0.025 0.025 0.020
S 0.015 0.015 0.010
Ko Al 0.020 0.020 0.020
N 0.025 0.025 0.025
Cr 0.30 0.30 0.30
Cu 0.70 0.70 0.70
Mo 0.10 0.10 0.10
Nb 0.05 0.05 0.05
Ni 0.80 0.80 0.80
Ti 0.03 0.03 0.03
V 0.20 0.20 0.20
(Ko nga rahinga whakakotahi o Niobium, Titanium me Vanadium me 0.22% te teitei.)
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