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Tsev > Cov khoom > Hlau Phaj > Hight Strength Tsawg Alloy Steel
Q355A steel phaj
Q355A steel phaj
Q355A steel phaj
Q355A steel phaj
Q355A steel phaj
Q355A steel phaj
Q355A steel phaj
Q355A steel phaj

Q355A steel phaj

Fais fab nroj tsuag Mining thiab lub ntiaj teb-tsav khoom
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Gnee steel, steel mov los ntawm ntuj mus rau hiav txwv yog muaj, thoob ntiaj teb ncav cuag;
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Email : sale@gneesteel.com
Txawb: +86 15824687445 kelly
Tel: +86 372-5055135
Chaw nyob: No. 4-1114, Beichen Building, Beicang Town, Beichen District Tianjin, Suav.
Tshuaj muaj pes tsawg leeg Mechanical Property
Tshuaj muaj pes tsawg leeg
  1. Q355A Txais tus qauv: GB-T1591 Txuj Specification yog rau Rolled Steels rau Welded Structure
  2. Q355A Specification: Thickness: 1mm txog 500mm; Dav: 1500mm txog 4500mm: Ntev: 3000mm txog 27000mm
  3. Kev tshuaj xyuas thib peb rau Q355A: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI lossis lwm yam haujlwm zoo.
  4. Q355A Tshuaj muaj pes tsawg leeg Max % ntawm cov khoom tsom xam qib
C Si Mn P S Nb V Ti
0.20 0.50 1.70 0.035 0.035 0.07 0.15 0.20
Cr Ni Cu N Mo B Als min
0.30 0.50 0.30 0.012 0.10 - -
  1. Q355A Yield zog
Nominal thickness (hli) Rau 16 16-40 40-63 63-80 80-
100		 100-
150		 150-
200		 200-
250		 250-
400
ReH - Yam tsawg kawg nkaus tawm lub zog (MPa) 345 335 325 315 305 285 275 265 -
  1. Q355A Tensile zog
Nominal thickness (hli) Rau 40 40-63 63-80 80-100 100-150 150-250 250-400
ReH - Yam tsawg kawg nkaus tawm lub zog (MPa) 470-630 470-630 470-630 470-630 450-600 450-600 -



Mechanical Property
  1. Q355A Impact Test degree thiab lub zog
Min Zog Nominal thickness
Kub kub ℃ 0
Thickness (hli) 12-150 150-250 250-400
Notch Impact Test. Min. absorbed zog - - -
  1. Qib sib npaug ntawm qib Q355A
  2. Q355A Lub Sijhawm Ua Haujlwm lossis Lub Sijhawm Lead: 15-30 hnub
  3. Q355A Kev Pabcuam Ntxiv: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Txiav Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
  4. Yog hais tias koj muaj tej yam yuav tsum tau nyob rau hauv steel phaj rau Q355A, txawm lub tshiab phaj los yog Tshuag cov ntaub ntawv, thov koj xav tiv tauj peb los ntawm email ntawm kev hu.

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Gnee steel pab pawg yog cov khoom lag luam sib koom ua ke nrog rau steel phaj, coil, profile, sab nraum zoov toj roob hauv pes tsim thiab ua.
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Email: sale@gneesteel.com
Xov tooj: +86 15824687445
Fax: 0372-5055135
WhatsApp / Wechat ：+86 15824687445
Skype: mmkelly1314
Chaw nyob:No. 4-1114, Beichen Building, Beicang Town, Beichen District Tianjin, Suav.
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