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TS EN 10028-2 Lub Hwj Chim Hlau Phaj P265GH
TS EN 10028-2 Lub Hwj Chim Hlau Phaj P265GH
TS EN 10028-2 Lub Hwj Chim Hlau Phaj P265GH
TS EN 10028-2 Lub Hwj Chim Hlau Phaj P265GH

TS EN 10028-2 Lub Hwj Chim Hlau Phaj P265GH

Cov khoom lag luam hlau phaj muaj los ntawm EN10028-2 tus qauv suav nrog 5 qib steel: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10. EN 10028-2 yog European tus qauv uas qhia txog cov kev cai rau steel phaj thiab cov khoom siv rau cov khoom siv siab. ua los ntawm weld-tau non-alloy thiab alloy steels nrog siab kub zog raws li tau teev tseg.
TS EN 10028-2 Cov Khoom Siv Hluav Taws Xob Hlau Phaj P265GH Cov Lus Qhia:
Cov khoom siv hlau phaj muaj los ntawm EN10028-2 tus qauv suav nrog 5 qib steel: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10.
TS EN 10028-2 Cov txheej txheem European uas qhia txog cov kev xav tau ntawm cov hlau phaj thiab cov khoom siv rau cov khoom siv siab ua los ntawm cov hlau tsis muaj hlau thiab cov hlau tsis muaj hlau nrog cov khoom kub siab raws li tau teev tseg.
  • Thickness: 6mm-80mm
  • Ntev: 6000mm ~ 15000mm los yog raws li xav tau
  • Dav: 1800mm-3220mm
  • Daim ntawv thov: Roj tank steel phaj, Siab siab boiler phaj, Siab hlab ntsha steel phaj
  • Kev Siv Tshuab Ntxiv: Kub dov, tswj dov, normalizing, annealed tempering, normalizing + tempering, hardening + tempering, HIC, SSC, SPWHT, Third Party Test.
  • Nto: Coated los yog txhaj tshuaj thiab pleev xim.
  • Lub xeev xa khoom: Kub Rolled, Cold Rolled
  • Hlau Qib: P265GH, P295GH, P355GH, 16Mo3, 10CrMo9-10
Chemical Composition thiab Mechanical Properties:
Chemical Compositions:
Qib Steel Tus lej C Si Mn Pmax Smax Tag nrho N Cr Cub Mo Nb Ni Ti V Lwm tus
P235GH 1.0345 ≤0.16 ≤ 0.35 0.60-1.20 Nws 0.025 0.015 ≤ 0.020 ≤ 0.012d ≤ 0.30 ≤ 0.30 ≤ 0.08 ≤ 0.020 ≤ 0.30 0.03 ≤ 0.02 Cr+Cu+Mo+Ni: ≤0.70
P265GH 1.0425 ≤ 0.20 ≤ 0.40 0.80-1.40 Nws 0.025 0.015 ≤ 0.020 ≤ 0.012d ≤ 0.30 ≤ 0.30 ≤ 0.08 ≤ 0.020 ≤ 0.30 0.03 ≤ 0.02
P295 HWM 1.0481 0.08-0.20 Nws ≤ 0.40 0.90-1.50 Nws 0.025 0.015 ≤ 0.020 ≤ 0.012d ≤ 0.30 ≤ 0.30 ≤ 0.08 ≤ 0.020 ≤ 0.30 0.03 ≤ 0.02
P355GH 1.0473 0.10-0.22 Nws ≤ 0.40 1.10-1.70 Nws 0.025 0.015 ≤ 0.020 ≤ 0.012d ≤ 0.30 ≤ 0.30 ≤ 0.08 ≤ 0.020 ≤ 0.30 0.03 ≤ 0.02
16 hmo 3 1.5415 0.12-0.20 Nws ≤ 0.35 0.40-0.90 Nws 0.025 0.010 e ≤ 0.012 ≤ 0.30 ≤ 0.30 0.25-0.35 Nws - ≤ 0.30 - - -
18MnMo4-5 1.5414 ≤ 0.20 ≤ 0.40 0.90-1.50 Nws 0.015 0.005 e ≤ 0.012 ≤ 0.30 ≤ 0.30 0.45-0.60 Nws - ≤ 0.30 - - -

Mechanical Properties:
Qib Steel Lub xeev xa khoom Thickness hli Yield zog Mpa≥ Tensile zog
Mpa
Elongation % ≥ Yam tsawg kawg nkaus lub zog ntawm qhov kub thiab txias
npe tus lej -20 0 +20
P235GH 1.0345 + Nd ≤16 235 360~480 24 27 34 40
16<< 40 225
40<< 60 215
60<t≤100 200
100<t≤150 185 350~480
150<t ≤ 250 170 340~480
P265GH 1.0425 + Nd ≤16 265 410~530 22 27 34 40
16<< 40 255
40<< 60 245
60<t≤100 215
100<t≤150 200 400~530
150<t ≤ 250 185 390~530
P295 HWM 1.0481 + Nd ≤16 295 460~580 21 27 34 40
16<< 40 290
40<< 60 285
60<t≤100 260
100<t≤150 235 440~570
150<t ≤ 250 220 430~570
P355GH 1.0473 + Nd ≤16 355 510~650 20 27 34 40
16<< 40 345
40<< 60 335
60<t≤100 315 490~630
100<t≤150 295 480~630
150<t ≤ 250 280 470~630
16 hmo 3 1.5415 +Ne ≤16 275 440~590 22 f f 31
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