S420NL High Strength Low Alloy Steel Phaj
S420NL hsla steel phaj muab los ntawm GNEE yog lub zog siab steel phaj raws li European tus qauv EN10025, S420NL siab zog qis alloy muaj lub zog siab, zoo toughness thiab ua vuam kev ua tau zoo.
S420NL cov khoom siv hlau tsis tshua muaj hlau feem ntau yog siv hauv cov nkoj loj, txuas hniav, cov khoom siv fais fab, nruab nrab thiab siab - siab boilers, siab - cov hlab ntsha siab, dov Tshuag, lifting machinery, mining machinery thiab lwm yam loj welded structural qhov chaw.
Tsis tas li ntawd, peb muab S420NL tuaj yeem muab kev cai loj, txiav, vuam, xuas nrig ntaus thiab lwm yam kev pabcuam raws li koj qhov kawg - siv cov kev cai ntawm S420NL siab zog qis alloy steel phaj khoom.
High Tensile Tough Plate Chemical Properties
| C | Mn | Si | P | S | Nb | V | Al | Ti | Cr | Mo | N | Ni |
| 0.22 | 0.95-1.80 | 0.65 | 0.03 | 0.025 | 0.06 | 0.22 | 0.015 | 0.06 | 0.35 | 0.13 | 0.027 | 0.85 |
siab zog phaj mechanical khoom
| 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 | |
| 420 | 400 | 390 | 370 | 360 | 340 | 330 | 320 | - | 520-680 | 500-650 | 500-650 | 18 |
low alloy steel khoom 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 S420NL siab zog qis alloy steel phaj, koj tuaj yeem tiv tauj peb thiab peb yuav teb koj li ntawm ob teev.
Cim npe nrov: s420nl siab zog tsawg alloy steel phaj, Tuam Tshoj s420nl siab zog tsawg alloy steel phaj manufacturers, lwm tus neeg, Hoobkas
