S460QL High Strength Steel Phaj
S460QL siab zog alloy steel phaj yog quenched thiab tempered siab lub zog steel phaj uas ua tau raws li European qauv thiab muaj cov khoom zoo xws li lub zog siab, zoo toughness, thiab kub tsis tshua muaj kev cuam tshuam.
S460QL siab zog steel phaj feem ntau yog tsim los ntawm kev tswj rolling technology, thiab lub xeev tus me nyuam yog quenched thiab tempered (quenched + tempered) los yog xa nyob rau hauv kev kho cua sov (normalizing, annealing los yog kub tempering) los yog tsis-kub kho lub xeev raws li cov neeg muas zaub. .
S460QL siab tensile alloy steel muaj zoo weldability thiab machinability; Nyob rau hauv chav tsev kub, S460QL siab zog qis alloy steel phaj muaj zoo tiv thaiv corrosion nyob rau hauv ntau yam atmospheric tej yam kev mob, thiab yog dav siv nyob rau hauv lub teb ntawm kev tsim kho, txuas hniav, hnyav machinery thiab tsheb manufacturing, thiab lwm yam uas yuav tsum tau muaj zog thiab kub tsis kam. tsis kam.
| Khoom npe | High Strength Low Alloy Steel Phaj (HSLA) |
| Ntev | 1m-12m lossis raws li xav tau |
| Dav | 1m-3m lossis raws li xav tau |
| Thickness | 8mm-150mm lossis raws li xav tau |
| Txuj | ASME, ASTM, DIN, JIS, GB, EN, thiab lwm yam. |
| Cov txheej txheem | Kub dov |
| Kev kho saum npoo | Ntxuav, blasting thiab pleev xim raws li cov neeg siv khoom xav tau |
| Thickness kam rau ua | ± 0.1 hli |
| Khoom siv |
ASTM: A573 Qib 70, A709 Qib 50, A514 Qib B, thiab lwm yam. ASME: SA573 Qib 70, SA709 Qib 50, SA514 Qib B, thiab lwm yam. EN: S355JR,S355J0,S355K2,S355N,S355J2,S420N,S460N, S460Q, S460QL, S500Q, S500QL, S550Q, S500QL, S690Q, S690QL, S690QL1, S890Q, S890QL, S890QL1, S960Q, S960QL, thiab lwm yam. DIN:ST52-3, thiab lwm yam. JIS: SS490, SS540, SM490, thiab lwm yam. GB: Q355B, Q355D, Q390B, Q390D, Q420B, Q420D, Q460D,Q460E,Q500D,Q500E,Q550D,Q550E, Q620D, Q620E, Q690D, Q690E, Q890D, Q890E, Q960D, Q960E, thiab lwm yam. |
| MOQ | 1tons.Peb kuj tuaj yeem txais cov qauv txiav txim. |
| Lub sijhawm khoom xa tuaj | Hauv 15-30 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis L/C |
| Export packing | Waterproof ntawv, thiab steel sawb ntim. Standard Export Seaworthy Package.Suit rau txhua yam kev thauj mus los, lossis raws li qhov xav tau |
►Cov cuab yeej cuab tam rau S460QL siab zog phaj
| Thickness (hli) | |||
| S460 qw | Ntau dua lossis sib npaug li 3 Tsawg dua lossis sib npaug rau 50 | >50 Tsawg dua los yog sib npaug rau 100 | > 100 |
| Yield zog (Ntau dua lossis sib npaug rau Mpa) | 460 | 440 | 400 |
| Tensile zog (Mpa) | 550-720 | 550-720 | 500-670 |
►Tshuaj muaj pes tsawg leeg rau S460QL siab zog steel phaj
| C | Si | Mn | P | S | N | B | Cr |
| 0.20 | 0.80 | 1.70 | 0.020 | 0.010 | 0.015 | 0.005 | 1.50 |
| Cu | Mo | Nb | Ni | Ti | V | Zr | |
| 0.50 | 0.70 | 0.06 | 2.0 | 0.05 | 0.12 | 0.15 | |
