I-ASTM F3125 Chwetheza i-A325 / A490 i-hex bolt ty1 & ty3

I-ASTM F3125 Chwetheza i-A325 / A490 i-hex bolt ty1 kunye ne-ty3 ebonisa umfanekiso

Inkcazo emfutshane:

I-A325 / A490 yesakhiwo (i-A490 ye-A325 / A490) amandla aphezulu e-hex yenzelwe ukuba isetyenziswe kunxibelelwano lwentsimbi ye-hex, ngenxa yoko inobude obungaphezulu kwe-hex ye-hex. Ibonisa intloko enzima ye-hex kunye nobubanzi bomzimba obupheleleyo. Ngokungafaniyo namanye amabakala, i-ASTM A325 ayikho kuphela kwiikhemikhali kunye neemfuno zoomatshini, kodwa nakwimithamo evunyelweyo.

Ezi ndawo zokukori zinobubanzi ukusuka kwi-1/2 ukuya kwi-1-1 / 2 "kwaye zidityaniswe kwintsimbi ye-carbon yekhabhoni ecinyiwe kwaye inomvuzo wokuphuhlisa iipropathi zoomatshini abanqwenelekayo.

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

I-A325 / A490 i-hex bolt ty1 & ty3 eBeijing Jinzhaobobo

I-ASTM A325 / A490 ye-hex bolt yedayimitha eyahlukeneyo kunye nobude obuza kusetyenziswa kunxibelelwano lwesakhiwo. Olu hlobo lwesikrini kufuneka lusetyenziswe nge-2h okanye i-dh hexagonal yente kunye ne-F436

Ibanga: A325 / A490 ty1 & ty3

Izixhobo: I-Carbol ye-carbol yentsimbi / ye-alloy yentsimbi, intsimbi yemozulu

Intambo: umgangatho we-UNC.

Dia. 1/2 "-1.1 / 2"

Ubude: 1/2 "-10"

Gqibezela: Mnyama, zinc, HDG, Darcromet