TS EN S275N mbale yachitsulo Zitsulo zomangika bwino, chitsulo chopindika chokhazikika
S275N zitsulo mbale, pansi EN10111 muyezo S275N mbale zitsulo, pansi EN10111 muyezo, tikhoza kuona S275N mbale zitsulo monga Fine-tirigu structural zitsulo, normalized adagulung'undisa zitsulo.
S275N mbale yachitsulo ndi imodzi mwazitsulo zopangidwa ndi Fine-grain structural steels, zitsulo zopindika bwino, S275N zitsulo mbale ili pansi pa EN10111 muyezo wofanana ndi DIN:StE285,yomwe imakhala ndi mphamvu zochepa zokwana 20J pa kutentha kosachepera -20 digiri ndi kulimba kwamphamvu. ya S275N ndi 370 mpaka 510MPa
S275N EN 10111 ZINTHU # 1.0490 | Kufananiza magiredi achitsulo | |
UNE36081 | AE285KG/AE285KW | |
Chithunzi cha DIN17102 | Chithunzi cha STE285 | |
NFA 36-207 | - | |
UN | Mtengo E 275KG N |
S275N chitsulo Chemical zikuchokera
Zinthu za mankhwala | C max | Si max |
Mn | P max |
S max. |
Ku max | Cr max | Ndi max | V max | Nb max | Al min |
%, mwa misa | 0.18 | 0.40 | 0.50-1.50 | 0.030 | 0.025 | 0.55 | 0.30 | 0.30 | 0.05 | 0.05 | 0.02 |
S275N Chitsulo Makina katundu
makulidwe | Kuchuluka kwa Mphamvu ReH[N/mm2] transv.min. |
Kulimba kwamakokedwe Rm[N/mm2]transv. |
Elongation ya Fracture [%]transv. min. |
Notch Impact Energy1) Ch VComplete sampuli longitud. mphindi [J] |
t≤ 16mm t> 16mm | 275 265 | +20 KV 31J 0 KV 27J -10 KV 24J -20 KV 20J -40 - -50 - | ||
t <3mm t ≥3mm | 370-510 | |||
Mpaka 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm | 24 |