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

Q420B steel phaj

Xinsteel khaws cov khoom lag luam rau ntau qhov ntev ntawm Q420B steel phaj, Q420B steel ntawv, Q420B steel beam nyob rau hauv Suav chaw nres nkoj warehouses.Qee cov khoom ntawm Q420B steel cov ntaub ntawv tau pom zoo los ntawm ABS CLASS, BV CLASS OR GL-DNV Chav kawm ntawv pov thawj nrog EN 10204 3.2.Rau kev tiv thaiv xeb thaum tsheb thauj mus los thaum dej hiav txwv, Gnee kuj tuaj yeem muab kev tua blasting thiab pleev xim rau cov Q420B steel phaj nrog khw primer.
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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

Cov ntsiab lus tseem ceeb ntawm cov tshuaj muaj pes tsawg leeg ntawm Q420B

C

Si

Mn

P

S

Nb

N

0.20

0.55

1.70

0.035

0.035

0.05

0.015

V

Ti

Cr

Ni

Cu

Mo

0.13

0.05

0.30

0.80

0.40

0.20
Mechanical Property

Mechanical Property rau Q420B steel phaj

Thickness (hli)

Yield zog (≥Mpa)

T≤16

16

40

63

80

100

150

420

410

390

370

370

350

350

Tensile zog (Mpa)

T≤100

100

520-680

500-650
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sale@gneesteel.com
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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