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Tsev > Cov khoom > Hlau Phaj > Hight Strength Tsawg Alloy Steel
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj
Q420C steel phaj

Q420C steel phaj

Lub zog siab tsis tshua muaj hlau hlau phaj Q420C muaj qhov tsawg kawg nkaus taw tes siab tshaj 420 Mpa rau lub thickness sib npaug los yog qis dua 16 hli, thiab tensile lub zog yuav tsum nyob rau hauv 520-680 Mpa.Normlised Q420C yog tsuas yog rau hnyav hlau phaj rau txhim kho cov khoom steel thaum dov. .
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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
Lub ntsiab tshuaj muaj pes tsawg leeg ntawm Q420C
C Si Mn P S V Nb Ti Al (min.) Cr Ni
0.20 0.55 1.00-1.70 0.035 0.035 0.02-0.20 0.015-0.060 0.02-0.20 0.015 0.40 0.70
Mechanical Property
Thickness (hli)
qw 420c ≤ 16 > 16 ≤ 35 > 35 ≤ 50 > 50
Yield zog (≥Mpa) 420 400 380 360
Tensile zog (Mpa) 520-680
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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
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Chaw nyob:No. 4-1114, Beichen Building, Beicang Town, Beichen District Tianjin, Suav.
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