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En10216-2 P265gh Wao Kore Paipa Paipa
En10216-2 P265gh Wao Kore Paipa Paipa
En10216-2 P265gh Wao Kore Paipa Paipa

En10216-2 P265gh Wao Kore Paipa Paipa

En10216-2 P265GH putorino maitai tuitui/ ngongo maitai he momo rauemi mo te kohu me te pehanga oko maitai. P265GH paipa maitai tuitui / ngongo e tohuhia ana e te iti rawa o te kaha tuku o te 185 - 265 MPa me te pai o te weldability, no reira ko te maitai P265GH te nuinga e whakamahia ana mo te hanga kohua, oko pehanga me nga paipa mo te kawe i nga wai wera.
Whakataki hua
En10216-2 P265GH putorino maitai tuitui/ ngongo maitai he momo rauemi mo te kohu me te pehanga oko maitai. P265GH paipa maitai tuitui/ngongo
e tohuhia ana e te iti rawa o te kaha tuku o te 185 - 265 MPa me te pai o te weldability, no reira ko te maitai P265GH te nuinga e whakamahia ana mo te hanga kohua,
nga oko pehanga me nga paipa mo te kawe i nga wai wera.

EN10216-2 P265GH Pupa maitai waro
Paerewa: EN 10216-2
Rauemi: P235GH,P265GH,P355GH
Hangarau: toia makariri, hurihia wera
Whakamahinga: mira kohua
Roa :   rua randon te roa
Matotoru:   3-40mm
Awhe rahi:

waho Diameter: 25mm~508mm

Matotoru pakitara: 3mm~100mm

Whakaaetanga o te diameter o waho: +/-1%

Whakaaetanga o te matotoru pakitara: +10%/-12.5%

Momo: Porowhita

Whakamutunga: te pito bevel/BE/te wetewete, PE/ te pito maama

Mata: te tae taiao, te peita pango, te paninga 3PE

Te maimoatanga wera: Ka whakakorehia te ahotea me te Annealing me te QT etc, Whakapumautia te mahi pai i roto i te tono


Ko te P235GH/P265GH/P355GH he rino kua tohua e te Pakeha mo te whakamahi i nga oko pehanga, nga kohua me nga whakawhiti wera.
Ko te hanganga o tenei maitai e pai ana mo nga tono ka nui ake te pāmahana mahi ko te tikanga ka whakamahia nga rauemi e
nga kaihanga puta noa i te umanga hinu, hau me te hinu matū.



Raraunga hangarau
Te Hanga matū o P265GH
Huānga % mā te papatipu Huānga % mā te papatipu
waro (C) ≤0.20 Silicon (Si) ≤0.40
Konupora (Mn) 0.80 ki te 1.40 Phosphorous (P) (mōrahi) 0.025
Whanariki (S) (mōrahi) 0.015 Konumohe (Al) ≤0.020
hauota (N) ≤0.012 Chromium (Cr) ≤0.30
Parahi (Cu) ≤0.30 Molybdenum (Mo) ≤0.08
Niobium (Nb) ≤0.020 Nika (Ni) ≤0.30
Titanium (Ti) (mōrahi) 0.03 Vanadium (Vi) ≤0.02
Ko nga rahinga whakakotahi o Chromium, Copper me Molybdenum kaua e neke ake i te 0.70%

Nga Taonga Miihini o EN P265GH
Kōeke Momo Te matotoru
(mm)
Te Kaha Tuku
MPa (meneti)
Te Kaha Toka
MPa
Te whakaroa
% (meneti)
Pūngao Pānga
(KV J) (min)
-20° +20°
P265GH Whakaritea ≤ 16
16> ki te ≤40
40> ki te ≤60
60> ki te ≤100
100> ki te ≤150
150> ki te ≤250
265
255
245
215
200
185
410 ki te 530
410 ki te 530
410 ki te 530
410 ki te 530
400 ki te 530
390 ki te 530
22
22
22
22
22
22
27
27
27
27
27
27
34
34
34
34
34
34
40
40
40
40
40
40
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