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Tsev > Cov khoom > Hlau Phaj > Hight Strength Tsawg Alloy Steel

SM490C steel phaj

Raws li Janpanese steel qauv Jis g3106, SM490 muaj peb qib sib txawv, aush li SM490A, SM490B thiab SM490C, qhov sib txawv tseem ceeb yog cov pa roj carbon muaj rau cov qib steel.Piv nrog SM490B, steel phaj SM490C yuav tsum tau ua kom tsis tshua muaj kub cuam tshuam kev xeem nyob rau hauv 0. centigrade nrog rau qhov tsawg kawg nkaus lub zog tus nqi ntawm 47J, SM490B nrog 27J rau cov qauv kuaj phaj.Yog tias cov neeg siv kawg xav tau kev kho cua sov rau cov qauv hlau phaj SM490C hauv qab Normalized, Quenched thiab Tempered, Tempered, lawv yuav tsum tau muab lo lus no hauv PO thaum xaj .
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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.
Cov cuab yeej cuab tam rau SM490C Cov qauv hlau Tshuaj muaj pes tsawg leeg rau SM490C Structural steel (Ladle Analysis Max%)
Cov cuab yeej cuab tam rau SM490C Cov qauv hlau
Thickness (hli)
SWB 490C ≤ 16 > 16 ≤ 40 > 40 ≤ 75 > 75 ≤ 100 > 100 ≤ 160 > 160
Yield zog (≥Mpa) 325 315 295 295 285 275
≤ 100 > 100
Tensile zog (Mpa) 490-610 400-610
Tshuaj muaj pes tsawg leeg rau SM490C Structural steel (Ladle Analysis Max%)
Cov ntsiab lus tseem ceeb ntawm SM490C
Thickness (hli) C Si Mn P S
T≤50 0.18 0.55 1.60 0.035 0.035
50 0.18
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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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Chaw nyob:No. 4-1114, Beichen Building, Beicang Town, Beichen District Tianjin, Suav.
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