Hauj lwm lawm
Kev tsis
S620QL siab zog tsawg alloy steel ntawv
High Strength Steel Phaj Khoom Description
S620QL European Standard High Strength Phaj yog cov qauv zoo steel phaj nrog qhov zoo ntawm lub zog siab, siab tawv thiab kev ua haujlwm vuam zoo, uas yog siv dav hauv kev tsim kho, txuas hniav, tsheb, nkoj thiab lwm yam.
S620QL cov hlau tsis tshua muaj hlau peb muab yog tsis yooj yim rau nkig nyob rau hauv qhov kub thiab txias ib puag ncig, muaj zoo ductility thiab toughness, thiab tuaj yeem txhim kho cov seismic kev ua tau zoo ntawm cov qauv.
Tsawg Alloy Structural Steel Khoom Paub meej
S620QL High Strength Alloy Steel Chemical Composition & Mechanical Property:
| Tshuaj muaj pes tsawg leeg % MAX | |||||||||||||
| C | Si | Mn | P | S | B | Cr | Cu | Mo | Nb | Ni | Ti | ||
| 0.22 | 0.86 | 1.8 | 0.03 | 0.017 | 0.006 | 1.6 | 0.55 | 0.74 | 0.07 | 2.1 | 0.07 | ||
| Mechanical Properties MIN | |||||||||||||
| Yield zog (Mpa) | Tensile zog (Mpa) | Elongation% | |||||||||||
| TH (MM) | >3 Tsawg dua lossis sib npaug li 50 | >50 Tsawg dua los yog sib npaug rau 100 | >100 Tsawg dua los yog sib npaug rau 150 | >3 Tsawg dua lossis sib npaug li 50 | >50 Tsawg dua los yog sib npaug rau 100 | >100 Tsawg dua los yog sib npaug rau 150 | 15 | ||||||
| 620 | 580 | 560 | 700-890 | 650-830 | |||||||||
Low Alloy Steel Khoom Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog S620QL siab zog qis alloy steel ntawv, thov hu rau peb!