Ko nga waahanga hanganga oti wera o nga waahanga kore-a-whare me te pai o te witi
| Paerewa: BSEN10210-1-2-2-2006 | Alloy kaore ranei: kaore |
| Rōpū kōeke: S235GRH, S275JOH, S275J2H, S355JOH, S355J2H | Tono: hanganga |
| Matotoru: 1 - 100 mm | Te maimoatanga mata: Ko te whakaritenga a te kaihoko |
| Diameter o waho (Rauna): 10 - 1000 mm | Hangarau: I hurihia te wera, te makariri ranei |
| Roa: te roa o te pumau, te roa ranei | Te maimoatanga wera: Anneing / Manseing / te whakaora i te ahotea |
| He momo waahanga: Rauna | Putorino motuhake: he paipa taiepa matotoru |
| Te waahi taketake: China | Te whakamahi: Te hanganga miihini, te hanganga whanui |
| Tiwhikete: ISO9001: 2008 | Whakamatau: ECT / UT |
Ka whakamahia te nuinga mo te hanganga miihini, te hanganga whanui.
S235GRH, S275Joh, S275J2H, S355JOH, S355J2H
| kōeke | Deoxygenited Patohia te | % Papatipu, teitei | |||||||
| Ingoa maitai | Te kowiri | C Kua tohua te matotoru pakitara mm | Si | Mn | P | S | Nbc | ||
| ≤ 40 | > 40≤ 120 | ||||||||
| S235JRH | 1.0039 | FN | 0.17 | 0.20 | - | 1.40 | 0.040 | 0.040 | 0.009 |
| S275J0h | 1.0149 | FN | 0.20 | 0.22 | - | 1.50 | 0.035 | 0.035 | 0.009 |
| S275J2H | 1.0138 | FF | 0.20 | 0.22 | - | 1.50 | 0.030 | 0.030 | - |
| S355J0H | 1.0547 | FN | 0.22 | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 0.009 |
| S355J2H | 1.0576 | FF | 0.22 | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | - |
| S355K2H | 1.0512 | FF | 0.22 | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | - |
| Ko te whakamāramatanga o te tikanga deoxidation ko te whai ake: Fn = kaore e whakaaetia te kowhatu FF = Ko te kowiri maitai-mate kei roto i nga waahanga o te hauota-hauota i roto i te moni e tika ana hei here i te hauota pea (Hei tauira 0.020% iti rawa te konumohe iti ranei 0.015% konumohe rewa) b Ka whakaaetia kia nui ake te uara kua tohua, i te wa e piki ana te ihirangi n i te 0.001%, ko te ihirangi nui o te p i te 0.005% i te wa kotahi. Ko nga ihirangi n i roto i te tātaritanga totika kaore e neke atu i te 0.012%. C Mena ko te whakakotahitanga matū e whakaatu ana i te iti rawa o te konumohe iti o te 0.020% me te ōwehenga o te 2: Ko nga mea nui o te hauota ka tuhia i roto i nga tuhinga tirotiro.
| |||||||||
| Kōeke | He Whakapau iti | Te kaha kaha | Elingtation iti | Te Mana Paanga | |||||||||||||
| Ingoa maitai | Tau maitai | Matotoru paerewa | Matotoru paerewa | Matotoru paerewa | Matotoru paerewa | ||||||||||||
| ≤16 | > 16 | > 40 | > 63 | > 80 | > 100 | ≤3 | > 3 | > 100 | ≤40 | > 40≤63 | > 63≤100 | > 100≤120 | -20 ℃ | 0 ℃ | 20 ℃ | ||
| ≤ 40 | ≤ 63 | ≤ 80 | ≤ 100 | ≤ 120 | ≤100 | ≤ 120 | |||||||||||
| S235JRH | 1.0039 | 2355 | 225 | 215 | 215 | 215 | 195 | 360-510 | 360-510 | 360-500 | 26 | 25 | 24 | 22 | - | - | 27 |
| S275J0HC | 1.0149 | 2755 | 2655 | 2555 | 245 | 2355 | 225 | 430-580 | 410-560 | 400-540 | 23 | 22 | 21 | 19 | - | 27 | - |
| S275J2H | 1.0138 | 27 | - | - | |||||||||||||
| S355J0HC | 1.0547 | 355 | 345 | 355 | 325 | 315 | 295 | 510-680 | 470-630 | 450-600 | 22 | 21 | 20 | 18 | - | 27 | - |
| S355J2H | 1.0576 | 27 | - | - | |||||||||||||
| S355K2H | 1.0512 | 40 | - | - | |||||||||||||
| he uara tauira roa. Ko te uara paerewa o te tauira whakawhiti e 2% te iti ake i tenei uara.B, tirohia te 9.2.2. | |||||||||||||||||
Whakamatau Whakahauhau, Whakamatau Tonu, Nga whakamatautau a-Rongonui, te kowiri maitai, te whakakakahu, te whakamatautapu
Te kaha o te tuku: 2000 taranata ia marama mo ia karaehe o BSEN10210-1-2-2-2006-1-2-2-2006
I roto i nga puranga me te pouaka rakau kaha
7-14 nga ra ki te mea i roto i nga rakau, 30-45 ra ki te whakaputa
30% devesoit, 70% l / c ranei b / l ranei te 100% l / c i te tirohanga
