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P295GH Pressure Vessel Steel Plate
P295GH Pressure Vessel Steel Plate
P295GH Pressure Vessel Steel Plate
P295GH Pressure Vessel Steel Plate

P295GH Pressure Vessel Steel Plate

O le P295GH ose va'a fa'amasani uamea i le EN10028-2 fa'atasi ai ma le malosi maualalo ole 295 MPa. E pei o le tele o isi a matou va'a mamafa togi e lelei tele le uelo.
Folasaga o oloa
O se uʻamea e lelei mo le faʻaaogaina i le maualuga o le vevela o galuega, o le vasega P295GH o loʻo faʻaaogaina i le fausiaina o vaʻa faʻamalosi fale gaosi oloa ma pusa. O se EN10028 faʻapitoa vasega e faʻatonutonu ai uʻamea faʻaaogaina i auaunaga faʻamalosi.

P295GH uamea e maua ai le fa'atinoga sili ona lelei mo oloa fa'amalosi e tatau ona lagolagoina se tapula'a fetolofi e sili atu i le 155N/mm2 ile 400ºC. O se uamea masani ma e sili ona lelei uiga uelo. O lo'o fa'aogaina i le lalolagi atoa e tagata faufale o lo'o tautuaina le suau'u ma le kesi alamanuia ma e mafai ona maua i fa'afesuia'i vevela, va'a fa'amalosi ma fa'avela ma paipa.

EN 10028
EN 10028 Vaega 2 & 3 o le faʻamatalaga masani a le Euro mo oloa uʻamea mafolafola e faʻamoemoe mo le faʻaaogaina i auaunaga faʻamalosi. O fa'amatalaga e aofia ai u'amea e le fa'atasi ma u'amea fa'apea fo'i u'amea lelei saito e mafai ona u'u.
EN 10028 faʻatulagaina tulaga mo uʻamea o loʻo faʻaaogaina i pusa fale gaosi oloa ma mea faʻamalosi. O le faʻamatalaga e tutusa le tulaga o le DIN tuai ma le BS Standards lea EN 10028 ua suia nei.

Gnee Steel ofo atu EN 10028 faʻapipiʻi faʻapipiʻi ma vaʻa mamafa uamea lelei mai faʻatauga o loʻo i le tele o tulaga o le  China Origin – e lauiloa i lona tulaga maualuga. O a matou ipu u'amea kaponi e sau fa'atasi ma le fa'ailoga ili ma fa'ailoga e maua ai le su'esu'eina atoatoa. I le isi itu, e mafai e le tagata fa'atau ona fa'atulaga su'ega e ala ile fale su'ega lona tolu.
Fa'amatalaga Fa'atekinisi
Tulaga Fa'ainisinia o le EN 10028 - P295GH
C 0.08 i le 0.20 Cr ≤0.30
Si ≤0.40 Cu ≤0.30
Mn 0.90 i le 1.50 Mo ≤0.08
P 0.025 Nb ≤0.020
S 0.015 Ni ≤0.30
Al ≤0.020 Ti 0.03
N ≤0.012 Vi ≤0.02
(Tulaga aupito maualuga se'i vagana ua ta'ua ese)

Meatotino Faʻainisinia o EN 10028 - P295GH
Ituaiga Mafiafia (mm) Malosi e maua
MPa (min)
Malosi Tetele
MPa
Fa'aumiumi
% (min)
Malosiaga Aafiaga
(KV J) (min)
-20° +20°
Fa'atonu ≤ 16 295 460 - 580 21 27 34 40
16> i le ≤40 290 460 - 580 21 27 34 40
40> i le ≤60 285 460 - 580 21 27 34 40
60> i le ≤100 260 460 - 580 21 27 34 40
100> i le ≤150 235 440 - 570 21 27 34 40
150> i le ≤250 220 430 - 570 21 27 34 40
(Tulaga aupito maualalo se'i vagana ua ta'ua ese)
Oloa Fa'atatau
A285 GR.C Va'a mamafa ipu uamea
ASTM A285 Vasega B ipu uamea
ASTM A285 Vasega A ipu u'amea u'amea
ASME SA 387 Vasega 22 Vasega 1
ASME SA 387 Vasega 12 Vasega 2
ASME SA 387 GRADE 22 Vasega 2
ASME SA 387 Vasega 12 Vasega 1
SA387 GR.21 CL1 ipu mamafa ipu uamea
ASME SA387 GR.22 CL2 Boiler and Pressure Vessel Steel plate
ASME SA387 GR.22 CL1 Va'a Pressure ipu uamea
SA387 GR.12 CL2 Pressure Vessel Steel plate
SA387 GR.12 CL1 Alloy Pressure Vessel ipu uamea
ASME SA387 GR.11 CL2 Pressure Vessel Steel plate
ASTM A537 cl3 Alloy Pressure Vessel ipu uamea
A537 VASEGA 2 Fa'avela fa'afefeteina ipu u'amea
A537 CL1 Fa'ameamea Fa'atonu Va'a Uamea Papatusi
ASTM A537 Vasega 1,2,3 Puka ma ipu mamafa ipu uamea
ASME SA 387 Vasega 11 Vasega 2
ASTM A537
ASME SA387 Vasega 11
ASME SA353 Ni-alloy ipu uamea
ASME SA553 ipu uamea
06Ni9DR
DIN Standard 10CrMo910 Pressure Vessel Steel Plate
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