S355J2+N Carbon Steel Phaj
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S355J2+N Carbon Steel Phaj yog lub teeb thiab ruaj khov thiab ua haujlwm zoo dua hauv cov khoom thiab cov qauv. S355J2+N Carbon Steel Phaj yog ua los ntawm carbon steel. Cov alloys siv los ua cov phaj no muaj ntau yam sib txawv thiab cov yam ntxwv. Cov hlau uas siv hauv S355J2+N Carbon Steel daim hlau muaj qhov taw tes qis, yog li nws tuaj yeem ua tau txias thiab tsim kub.
| Qib | DIN | ASTM | EN | JIS | Khoom siv no. |
|---|---|---|---|---|---|
| S355 J2+N | 17100 St 52-3N |
A572-50 | 10025-2:2004 | G3106 SM490 YB |
1.0577+N |
| Qib | C | Si | Mn | S | P | C.E |
|---|---|---|---|---|---|---|
| S355 J2+N | 0.22 max | 0.55 max | 1.60 max | 0.035 max | 0.035 max | 0.047 max |
Cov hlau no ua los ntawm cov hlau tsis muaj hlau ua rau cov txheej txheem tsis yooj yim ntawm nws sab sauv kom tiv taus qhov kub thiab txias yam tsis muaj teeb meem. Yog li ntawd, lawv muaj qhov kub thiab txias stability thiab siab dua kub ua hauj. Tsis zoo li lwm cov hlau, ntxiv rau cov qauv tsis yooj yim dua, cov pa roj carbon steel daim hlau muaj lub zog tensile siab thiab elongation thiab tuaj yeem tiv taus kev ntxhov siab thiab tawg. Cov hlau phaj no kuj muaj zog shear ntau dua.
S355J2 N yog hom alloy nrog cov yam ntxwv zoo thiab ua haujlwm zoo; Yog li cov phaj tsim siv cov qib no yog cov welder tus phooj ywg, siab tensile lub zog thiab qis carbon structural steel. Cov no tuaj yeem yooj yim rau cov neeg siv khoom hauv daim ntawv weldable. S355J2+N Carbon Steel Phaj muaj cov khoom ua kom txias txias, thiab cov phaj feem ntau yog tsim los siv cov txheej txheem hlau tua thiab xa tawm mus rau cov neeg siv khoom hauv kev tswj dov lossis kev ua haujlwm zoo.
Cim npe nrov: s355j2+n carbon steel daim hlau, Tuam Tshoj s355j2+n carbon steel phaj lwm tus neeg
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