SA588 Qib B Tsawg Alloy Steel Sheet
High Strength Low Alloy HSLA Steel Products Description
SA588GrB Execution Standard: SATMA588/588M(2005).SA588GrB Kev Xa Khoom: Kub Rolled lossis Normalised + Tempered, peb kuj tuaj yeem xaiv tus xa khoom raws li koj xav tau.
SA588GrB tsis tshua muaj hlau alloy steel ntawv yog dav siv nyob rau hauv txhua yam ntawm huab cua-resistant lub tsev structural qhov chaw (tshwj xeeb tshaj yog rau industrial atmospheric ib puag ncig), choj auxiliary structural qhov chaw, thiab lwm yam. Nws muaj siab atmospheric corrosion kuj.
Lub SA588GrB qis alloy qauv steel peb muab yog tsim nyob rau hauv nruj raws li tus qauv, dhau qhov zoo certification, muaj peev xwm muab tau daim ntawv pov thawj zoo thiab txais peb tog kuaj.
Tsawg Alloy (HSLA) steele Cov Khoom Paub meej
SA588 Qib B High Strength Plate Chemical Composition & Mechanical Property:
| C | Mn | P | S | SI | Ni | Cr | Mo | Cu | V | Nb |
| Tsawg dua lossis sib npaug rau 0.19 | 0.8-1.25 | Tsawg dua lossis sib npaug rau 0.04 | Tsawg dua lossis sib npaug rau 0.05 | 0.3-0.65 | Tsawg dua lossis sib npaug rau 0.4 | 0.4-0.65 | ~ | 0.25-0.4 | 0.02-0.1 | ~ |
| Yield zog Mpa | Tensile zog Mpa | Elongation% hauv 200mm | Elongation% hauv 50mm | Thickness | ||||||
| Ntau dua lossis sib npaug rau 345 | Ntau dua lossis sib npaug rau 485 | 18 | 21 | tsawg dua 100 mm | ||||||
| Ntau dua lossis sib npaug rau 315 | Ntau dua lossis sib npaug rau 460 | 100-125 hli | ||||||||
| Ntau dua lossis sib npaug li 290 | Ntau dua lossis sib npaug li 435 | 125-200 hli | ||||||||
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog SA588 Qib B qis alloy steel ntawv, thov hu rau peb!