304 316 Pika tapawha tapawha

304 316 Ko nga paipa kowiri tira tapawha tapawha kua whakaatu i te ahua

Whakaahuatanga poto:

Paerewa: Jis Aisi Asm GB Din En BS

Tohu: 201, 202, 301, 302, 303, 304L, 310, 316L, 410,430,904, etc

Hangarau: Ko te piripiri i te waikawa, erw, efw, te koretake, te maaka, me etahi atu

Te Whakaaetanga: ± 0.01%

Ratonga tukatuka: Te piko, te kaakahu, te whakahawea, te whiu, te tapahi

Te ahua o te waahanga: Huringa, tapawha, tapawha, hex, oval, aha atu

Whakaotinga Matapihi: 2b 2d Ba No.3 No.1 HL No.4 8K

Te Wahanga utu: FOB, CIF, CFR, CNF, Exw

Te kupu utu: t / t, l / c

Tukuna he imeera ki a maatau Whatsapp Amy@jindalaisteel.com

Nga kiko o te hua

Tags hua

Tuhinga o mua

Ko te tiihi makariri he mea hanga i te koti wera wera. I roto i te huringa makariri, ka hurihia te tiihi wera i raro i te pāmahana repa, a ko te kowiri tira e hurihia ana i te pāmahana rūma. Ko te pepa maitai me te ihirangi silicon teitei he iti te kaha me te iti o te kiripiri, me matua ki te 200 ° C i mua i te hurihuri makariri. Mai i te mea kaore i te mahana te maramara o te makariri i te wa o te mahinga whakaputa, kaore i te he i te oriwa me te kounga o te hau, me te kounga o te mata me te mutunga.

Ko te hanganga matū o te kowiri tira tio

Paparahi maitai		C	Mn	P	S	Al
DC01	Pūpure totika	≤0.12	≤0.60	0.045	0.045	0.020
DC02	Pāwhiri	≤0.10	≤0.45	0.035	0.035	0.020
DC03	Hipi	≤0.08	≤0.40	0.030	0.030	0.020
DC04	Puputu	≤0.06	≤0.35	0.025	0.025	0.015

Nga taonga miihini o te kowiri tio makariri

Parani	Te whakaputa kaha Rcl MPA	Te kaha o te kaha RM MPA	Elongation A80mm%	Whakamātautau pānga (Rengaitudinal)
Te pāmahana ° C	Paanga Mahi Akvj
Pūpure totika	≥195	315-430	≥33
Q195	≥195	315-430	≥33
Q235-B	≥235	375-500	≥25	20	≥2

Nga taonga miihini o te kowiri tio makariri

Parani	Te whakaputa kaha Rcl MPA	Te kaha o te kaha RM MPA	Elongation A80mm%	Whakamātautau pānga (Rengaitudinal)
Te pāmahana ° C	Paanga Mahi Akvj
Pūpure totika	≥195	315-430	≥33
Q195	≥195	315-430	≥33
Q235-B	≥235	375-500	≥25	20	≥2

Ko te karaehe panini makariri

1. 195, 215, 235, 255, 275 - Ko te tohu mo te paanga o a raatau hua (rohe), te waahanga: MPA MPA (N / MP2); I runga i nga taonga miihini whanui o te kaha maitai o te Q235, he uaua me te maara i roto i te kowiri hanganga i roto i te kowiri hanganga o te waro, na reira he whanui rawa te whanui o te tono.
2.
3. Germany Load St12 - St-Steel (STELL), 12-akomanga te pepa kowiri tio.

Te tono o te kowiri tio makariri

He pai te mahi a te tiihi makariri, ara, na roto i te maeke makariri, he maamaa teitei, he maamaa te mata o te mata makariri, me te maamaa o te pepa makariri. Ko te tukatuka o te raima, te rereketanga, me nga ahuatanga o te mahi tohu nui me te iti o te whakamahinga, he nui te whakamahi i te umanga, me te hanga whare.