S690QL High Yield Structural Steel
s690 qwAlloyKev tsim qauvHlau PhajKhoom Description
S690QL siab zog structural steel yog lub siab zog alloy structural steel phaj raws li European tus qauv (EN 10025-6), sib xws rau lub teb chaws tus qauv Q690E siab zog ntawv hlau. Nws ua kom muaj zog thiab toughness los ntawm kev ua tib zoo tshuaj muaj pes tsawg leeg thiab cov txheej txheem ntau lawm.
S690QL siab zog steel ntawv muaj siab toughness thiab muaj peev xwm tswj cov txheej txheem stability nyob rau hauv complex kev nyuaj siab. S690QL siab zog phaj tuaj yeem txhim kho corrosion kuj los ntawm kev kho deg tshwj xeeb technology.
Engineering daim ntawv thov teb ntawm S690QL qis alloy steel phaj
Engineering machinery: xws li excavators, loaders, bulldozers, thiab lwm yam.
Kev tsim kho choj: raws li cov txheej txheem tseem ceeb ntawm cov choj loj.
Kev tsim kho thaj chaw: siv rau hauv cov tsev siab siab, chaw ntau pob, thiab lwm yam.
S690QL High Yield Structural SteelCov Khoom Paub meej
S690QL alloy hlau sib npaug qib
| Txuj | ASTM | DIN, NWS | JIS | AFNOR | TS EN ISO 4952 |
| EN 10025-6: 2004 | A709-100 | TStE690V DILLIMAX 690 NAXTRA 70 | JFE HITEN 780 LE | E690T E690 TFP S690T |
E690 |
Tshuaj muaj pes tsawg leeg ntawm S690QL Alloy Steel Phaj
| C | Si | Мn | P | S | N | B | Сr | Сu | Мо | Nb | Ni | V |
| 0.20 max.(%) | 0.80 max.(%) | 1.70 max.(%) | 0.020-0.025 | 0.010-0.015 | 0.015 max.(%) | 0.005 max.(%) | 1.50 max.(%) | 0.50 max.(%) | 0.70 max.(%) | 0.06 max.(%) | 2.00 max.(%) | 0.12 max.(%) |
Mechanical Properties ntawm S690QL HSLA Steel Phaj
| Qib Steel | Thickness, hli | Yield zog, min MPa | Tensile zog, MPa | Elongation, min% |
| s690 qw | Ntau dua lossis sib npaug li 8 t Tsawg dua lossis sib npaug rau 50 | 690 | 770-940 | 14 |
S690QL High Strength SheetCov khoom duab
s690 qwHigh Strength Alloy Phaj Cov Khoom Muag
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog S690QL high yield structural steel, thov hu rau peb!