S355NL High Tensile Tough Phaj
S355NL siab zog steel muab los ntawm GNEE yog ib tug European txheem uas tsis muaj alloy siab zog structural steel, S355NL siab tensile steel muaj ib tug yield zog ntawm 355MPa nrog siab tensile zog thiab elongation.
Nyob rau tib lub sijhawm, S355NL siab zog alloy steel kuj muaj qhov zoo dua toughness thiab cuam tshuam toughness, thiab muaj peev xwm tuav tau zoo dua nyob rau hauv qhov kub thiab txias ib puag ncig. Tsis tas li ntawd, S355NL hsla steel phaj kuj muaj kev vuam zoo dua thiab kev ua haujlwm, uas yooj yim rau kev ua thiab kev tsim khoom.
low-alloy (HSLA) steel Chemical khoom
| C | Mn | Si | P | S | Nb | V | Al | Ti | Cr | Mo | N | Ni |
| 0.20 | 0.95-1.75 | 0.55 | 0.03 | 0.025 | 0.06 | 0.14 | 0.015 | 0.06 | 0.35 | 0.13 | 0.017 | 0.85 |
HSLA Low Alloy High Strength Steel Phaj Mechanical Properties
| Yield zog (Mpa) | Tensile zog (Mpa) | Elongation% | ||||||||||
| Tsawg dua los yog sib npaug li 16 | >16 Tsawg dua lossis sib npaug li 40 | >40 Tsawg dua lossis sib npaug li 63 | >63 Tsawg dua lossis sib npaug li 80 | >80 Tsawg dua los yog sib npaug rau 100 | >100 Tsawg dua los yog sib npaug rau 150 | >150 Tsawg dua los yog sib npaug li 200 | >200 Tsawg dua los yog sib npaug rau 250 | >250 Tsawg dua los yog sib npaug rau 400 | Tsawg dua los yog sib npaug li 100 | ＞ 100 Tsawg dua lossis sib npaug li 200 | ＞ 200 Tsawg dua lossis sib npaug li 250 | |
| 355 | 345 | 335 | 325 | 315 | 295 | 285 | 275 | - | 470-630 | 450-600 | 450-600 | 21 |
High Strength Low Alloy Phaj Khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
GNEE Group steel exhibition
Peb muaj kev pabcuam zoo tom qab- muag. Yog tias koj muaj lus nug txog S355NL siab tensile tawv phaj, koj tuaj yeem tiv tauj peb thiab peb yuav teb koj li ntawm ob teev.
Cim npe nrov: s355nl siab tensile tawv phaj, Tuam Tshoj s355nl siab tensile tawv phaj manufacturers, lwm tus neeg, Hoobkas
