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DIN txheem 17MN4 siab nkoj steel phaj
DIN txheem 17MN4 siab nkoj steel phaj
DIN txheem 17MN4 siab nkoj steel phaj
DIN txheem 17MN4 siab nkoj steel phaj

DIN txheem 17MN4 siab nkoj steel phaj

DIN tus qauv 17MN4 siab lub nkoj steel tau tam sim no tau hloov pauv nrog Euro Norm specification EN 10028.
DIN txheem 17MN4 siab nkoj steel phaj piav qhia:

Boiler steel phaj 17Mn4 thiab siab nkoj steel phaj 17Mn4 yog nyob rau hauv steel qauv DIN 17155.Tam sim no ntau thiab ntau cov neeg siv boiler steel phaj P295GH hloov boiler steel phaj 17Mn4 uas ob leeg muaj qhov tsawg kawg nkaus yield zog ntawm 290 Mpa thiab tensile zog nyob rau hauv 460-580Mpa. .Thaum xa khoom steel phaj 17Mn4, daim ntawv pov thawj zeb xeem yuav tsum tau muab los ntawm peb lub zeb raws li hom EN10204 3.1 hom, yog tias cov neeg siv khoom xav tau cov neeg thib peb kev soj ntsuam rau kev txiav txim, daim ntawv pov thawj zeb yuav tsum muab tso rau hauv hom EN10204 3.2.

T17MN4ckness: 6MM txog 300MM,

Dav: 1500mm txog 4050mm,

Ntev: 3000mm txog 15000mm

Chemical Composition thiab Mechanical Properties:
17MN4 tshuaj muaj pes tsawg leeg
Qib Cov ntsiab lus Max (%)
17 MN4 C Si Mn P S Al Cr
0.14-0.20 0.40 0.90-1.40 0.035 0.030 0.02 0.25
Cu Ni Mo Nb Ti V
0.3 0.3 0.10 0.01 0.03 0.03

Qib 17MN4 Mechanical Property
Thickness Yield
17 MN4 mm Min Mpa
6-16 290
16-40 285
40-60 280
60-100 255
100-150 230
Yam khoom
A285 GR.C Siab lub nkoj steel phaj
ASTM A285 Qib B steel phaj
ASTM A285 Qib A Boiler steel phaj
ASME SA 387 Qib 22 Chav Kawm 1
ASME SA 387 Qib 12 Chav Kawm 2
ASME SA 387 Qib 22 Chav Kawm 2
ASME SA 387 Qib 12 Chav Kawm 1
SA387 GR.21 CL1 Siab lub nkoj steel phaj
ASME SA387 GR.22 CL2 Boiler thiab Pressure Vessel Steel phaj
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SA387 GR.12 CL2 Siab Vessel Steel phaj
SA387 GR.12 CL1 Alloy Pressure Vessel steel phaj
ASME SA387 GR.11 CL2 Siab Vessel Steel phaj
ASTM A537 cl3 Alloy Pressure Vessel steel phaj
A537 CLASS 2 Thaum tshav kub kub kho Boiler steel phaj
A537 CL1 Normalized Pressured Vessel Steel Phaj
ASTM A537 Chav Kawm 1,2,3 Boiler thiab Pressure nkoj steel phaj
ASME SA 387 Qib 11 Chav Kawm 2
ASTM A537 Cov Lus Qhia Tshwj Xeeb
ASME SA387 Qib 11
ASME SA353 Ni-alloy steel daim hlau
ASME SA553 Steel phaj
06 DR 9
DIN Standard 10CrMo910 Siab Vessel Steel Phaj
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