大(da)家好今天(tian)來介紹ISO 7046-1-1994?4.8級十字(zi)槽(cao)沉頭(tou)螺釘(H型槽(cao))(gb/t819.2-2000)的問(wen)題，以下(xia)是萬千緊固件小編對此問(wen)題的歸納整理(li)，來看看吧。

螺絲iso 7045和7046有什么區別

7045是盤(pan)頭(tou)(tou)，7046是沉(chen)(chen)頭(tou)(tou) ISO 7045 H型(xing)(xing)或Z型(xing)(xing)十(shi)字(zi)(zi)槽盤(pan)頭(tou)(tou)螺釘(ding) 產(chan)品等級A級 ISO 7046-1 H型(xing)(xing)或Z型(xing)(xing)十(shi)字(zi)(zi)槽沉(chen)(chen)頭(tou)(tou)(通(tong)用(yong)頭(tou)(tou)型(xing)(xing))螺釘(ding)--產(chan)品等級A級--第1部分(fen)(fen):性能等級 鋼(gang)4.8級 ISO 7046-2 十(shi)字(zi)(zi)槽沉(chen)(chen)頭(tou)(tou)(通(tong)用(yong)頭(tou)(tou)型(xing)(xing))螺釘(ding) 產(chan)品等級A級 第2部分(fen)(fen):性能等級鋼(gang)8.8級、不銹(xiu)鋼(gang)和(he)有(you)色金屬 8.8級六角頭(tou)(tou)螺栓 GB 819-85：《十(shi)字(zi)(zi)槽沉(chen)(chen)頭(tou)(tou)螺釘(ding)》GB/T 819.1-2000：《十(shi)字(zi)(zi)槽沉(chen)(chen)頭(tou)(tou)螺釘(ding) 第1部分(fen)(fen)：鋼(gang)4.8級》GB/T 819.2-2000：《十(shi)字(zi)(zi)槽沉(chen)(chen)頭(tou)(tou)螺釘(ding) 第2部分(fen)(fen)：鋼(gang)8.8級、不銹(xiu)鋼(gang)A2-50、有(you)色金屬CU2或CU3》GB/T18230.1-2000：《栓接(jie)結構用(yong)大(da)六角頭(tou)(tou)螺栓 螺紋(wen)長度(du)按GB/T3106 C級 8.8和(he)10.9

gb/t819-2000等同什么標準

采(cai)標情況： eqv ISO 7046-1:1994 本(ben)標準規定(ding)了(le)螺(luo)紋規格為M1.6～M10、性能等級(ji)(ji)為4.8、5.8、H型和(he)Z型十(shi)字槽(cao)、產(chan)品等級(ji)(ji)為A級(ji)(ji)的十(shi)字槽(cao)沉(chen)頭螺(luo)釘。如(ru)需其他技術要求，應(ying)從現(xian)行標準（如(ru)GB/T 196、GB/T 3098.1、和(he)GB/T 3106）中選(xuan)擇。

十字槽沉頭螺釘性能等級有哪些?

規定了性(xing)能(neng)等級為8.8級的(de)十(shi)字槽沉頭螺釘以及(ji)不銹鋼、有色金屬螺釘的(de)型式尺寸、技術條(tiao)件(jian)和(he)標記。而性(xing)能(neng)等級4.8級及(ji)8.8級指(zhi)的(de)是螺釘材(cai)料(liao)的(de)公稱(cheng)抗(kang)(kang)拉強(qiang)(qiang)度(du)(du)值和(he)屈強(qiang)(qiang)比值。4.8級指(zhi)螺釘材(cai)質公稱(cheng)抗(kang)(kang)拉強(qiang)(qiang)度(du)(du)達400MPa級，屈強(qiang)(qiang)比值為0.6；8.8級則指(zhi)螺釘材(cai)質公稱(cheng)抗(kang)(kang)拉強(qiang)(qiang)度(du)(du)達800MPa級，屈強(qiang)(qiang)比值為0.8；

名詞解釋:螺釘GB/T 819.1 M6×20?

十(shi)字槽沉頭螺釘(ding)，規格絲徑(jing)6mm，長度20mm，性(xing)能等級4.8級（螺栓(shuan)材(cai)質公稱抗(kang)拉(la)強度達400MPa級，螺栓(shuan)材(cai)質的屈強比(bi)值為0.6，螺栓(shuan)材(cai)質的公稱屈服強度達400×0.6=240MPa級）

十字槽沉頭螺釘標準尺寸是多少?

“十(shi)(shi)字(zi)槽(cao)(cao)(cao)(cao)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)”的(de)(de)標(biao)(biao)準規格尺(chi)(chi)寸是 M2，M3，M4，M5，M6，M8；這(zhe)里的(de)(de)尺(chi)(chi)寸的(de)(de)是指十(shi)(shi)字(zi)槽(cao)(cao)(cao)(cao)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)的(de)(de)直徑大小；十(shi)(shi)字(zi)槽(cao)(cao)(cao)(cao)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding) 十(shi)(shi)字(zi)槽(cao)(cao)(cao)(cao)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)是屬于螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)的(de)(de)一(yi)(yi)種，頭(tou)(tou)(tou)部是平頭(tou)(tou)(tou)的(de)(de)，也是沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)的(de)(de)，或(huo)者半(ban)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)的(de)(de)；沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)也可叫平頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)，沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)絲，半(ban)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)，半(ban)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)絲；一(yi)(yi)般沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)都是十(shi)(shi)字(zi)槽(cao)(cao)(cao)(cao)的(de)(de)， GB/T 819.1-2000 十(shi)(shi)字(zi)槽(cao)(cao)(cao)(cao)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding) 第(di)1部分:鋼4.8級(ji)(ji)。2、適(shi)用范圍不(bu)同 GB/T 819.1-2016 規定(ding)了性能等(deng)級(ji)(ji)為4.8級(ji)(ji)的(de)(de)十(shi)(shi)字(zi)槽(cao)(cao)(cao)(cao)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)型式尺(chi)(chi)寸、技術條(tiao)件和標(biao)(biao)記。GB/T 819.2-2016 規定(ding)了性能等(deng)級(ji)(ji)為8.8級(ji)(ji)的(de)(de)十(shi)(shi)字(zi)槽(cao)(cao)(cao)(cao)沉(chen)(chen)(chen)(chen)頭(tou)(tou)(tou)螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)以(yi)及不(bu)銹鋼、有(you)色金屬螺(luo)釘(ding)(ding)(ding)(ding)(ding)(ding)的(de)(de)型式尺(chi)(chi)寸、技術條(tiao)件和標(biao)(biao)記。3、名(ming)稱不(bu)同 GB/T

以上就是小編對(dui)于ISO 7046-1-1994?4.8級十字槽沉頭螺釘(H型槽) gb/t819.2-2000問題和相關問題的解答了，希望對(dui)你(ni)有用。