China JIS3101Standard Hot Rolled Qafiif ah Qaabdhismeedka Guud ee SS400 Birta Kaarboon Soo saaraha iyo Iibiyaha | Ruiyi
JIS G3101 SS400 waa mid ka mid ah kuwa ugu caansan darajada qaab dhismeedka kaarboonka, darajooyinka kale ee JIS G3101 waa ss330, ss490, ss540. Nooca alaabta la xidhiidha waxaa ka mid ah saxan bir ah, xaashida birta, qaybaha birta, tuubooyinka birta, iwm.
JIS G3101 Range Codsiga: ss400 saxan bir ah iyo darajooyinka kale ee birta alaabta waxaa lagu dabaqaa dhismayaasha guud ee dhismooyinka-buundooyinka iyo maraakiibta, badeecada kama dambaysta ah waxaa had iyo jeer la keenaa duub kulul.
Faa'iidooyinka JIS G3101 SS400: Marka la barbar dhigo heerarka kale ee birta, alaabada birta ee laga sameeyay ss400 birta kaarboon waxay caan ku tahay xoogga adkaysiga habboon iyo adkaanta, balaastiga wanaagsan, waxqabadka alxanka iyo alaabta farsamaynta. Dhumucda saxanka birtu waxay leedahay kala duwanaansho balaadhan - laga bilaabo xaashi bir ilaa saxan bir aad u culus.
JIS G3101 ss400 Qalab u dhigma:
TAIWAN – CNS | CHINA - GB | JAPAN – JIS | USA - ASTM | GERMANY – DIN |
---|---|---|---|---|
SS400 | Q235A, Q235B, Q235C, Q235D | SS400 | A570 Gr.30, A570 Gr.45, A 36/A283M Gr.D | St37-2, Ust37-2, Rst37-2 |
C≤ 16mm ugu badnaan | C> 16mm ugu badnaan | Si max | Mn max | P max | S max |
0.17 | 0.20 | - | 1.40 | 0.045 | 0.045 |
Dhumucda | Xoog-soo-saarkaReH [N/mm2] transv.min. | TensileStrengthRm [N/mm2] gudbin. | Balaadhinta jabka[%] transv. min. | Notch Impact Energy1) Ch Vcomplete samplelongitud. daq [J] |
t≤ 16mm t>16mm | 235 225 | 20 darajo 27J | ||
t <3mm t ≥ 3mm | 360-510 340-470 | |||
Ilaa 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm | 16 17 18 19 |
S400 JIS3101 | Isbarbardhigga Darajooyinka Birta | |
EN10025:1990 | FE 360 B | |
DIN17100 | ST37-2 | |
NFA 35-501 | E24-2 | |
EN 10025-2 | S235JR | |
ASTM | A283C | |
UNI7070 | FE 360 B |