S620QL1 hsla qauv steel
(HSLA) Alloy Steel Phaj Khoom Piav Qhia
S620QL1 siab zog alloy steel belongs rau tempered siab yield zog structural steel, S denotes structural steel, 620 yog tus nqi yield nyob rau hauv MPa, Q denotes tus me nyuam tus mob, thiab L1 qhia qhov tsawg kawg nkaus tus nqi ntawm qhov cuam tshuam kev ua hauj lwm tsim thaum kub tsis qis. tshaj -60C.
Lub S620QL1 siab tensile steel peb muab yog tsim nyob rau hauv nruj raws li cov qauv thiab tau dhau cov ntaub ntawv pov thawj zoo, peb muaj peev xwm muab tau daim ntawv pov thawj zoo thiab lees txais peb tog kuaj.
Lub caij no, S620QL1 siab zog qis alloy steel phaj peb muab tuaj yeem kho qhov loj me, txiav, welded, xuas nrig ntaus thiab lwm yam kev pabcuam raws li koj qhov kev siv kawg rau S620QL1 hsla steel ntawv cov khoom.
High-Strength Low Alloy (HSLA) Steel Phaj Khoom Paub meej
S620QL1 High Strength Low Alloy HSLA 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 | |||||||||
High Strength Steel Sheet (HSLA) Cov Khoom Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog S460QL1 cov khoom siv hlau tsis tshua muaj hlau, thov hu rau peb!