S690AL siab zog phaj
S690AL tsis tshua muaj hlau hlau khoom Taw qhia
S690AL siab zog steel ntawv muab los ntawm GNEE belongs rau European txheem siab zog ntawv, uas yog siv nyob rau hauv European txheem. Peb S690AL siab tensile steel phaj tuaj yeem siv rau hauv kev tsim cov khoom siv hluav taws xob uas tsis muaj qhov kub thiab muaj zog cov khoom tseem ceeb, kev tsim kho tshuab, mining machinery qauv thiab lwm yam.
Tsis tas li ntawd, peb S690AL siab zog steel phaj muaj lub zog siab, zoo heev toughness thiab zoo vuam kev ua tau zoo, thiab peb tuaj yeem muab ntau yam kev pabcuam, xws li txiav, vuam, xuas nrig ntaus, thiab lwm yam, raws li koj qhov kev thov rau cov khoom.
| Khoom npe | High Strength Tsawg Alloy HSLA Steel |
| Qib | Q355B Q355D Q390B Q390D Q420B Q420D thiab lwm yam |
| Dav | 1500mm-3800mm los yog raws li kev thov |
| Thickness | 4mm-800mm los yog raws li kev thov |
| Ntev | 5800mm-18000mm los yog raws li kev thov |
| Daim ntawv thov | Steel Qauv |
S690AL siab yield zog steel phaj Khoom Paub meej
S690AL High Strength Steel Phaj Chemical Composition:
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu |
| 0.03 - 0.12 | max 0.5 hli | 0.3 - 1.8 | max2 ua | max 0.02 Nws | max 0.01 Nws | max 0.3 hli | max 0.5 hli | max 0.1 hli | max 0.015 | max 0.06 | max 0.1 hli | max 0.08 Nws | max2 ua |
S690AL High Strength Phaj Mechanical Properties:
| Rm - Tensile zog (MPa) | 760-930 |
| ReH - Yam tsawg kawg nkaus tawm lub zog (MPa) | 650-690 |
| KV - Impact zog (J) longitud., | 0 degree 65 |
-20 degree 50 |
-40 degree 40 |
| Ib - Min. elongation Lo=5,65 √ Yog li (%) | 14 |
S690AL qis alloy steel ntawv Khoom duab
S690AL qis alloy steel khoom ntim
GNEE Group cov neeg siv khoom tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog S690AL siab zog phaj, peb zoo siab los qhia koj!
Cim npe nrov: s690al siab zog phaj, Tuam Tshoj s690al siab zog phaj manufacturers, lwm tus neeg, Hoobkas