pali kusiyana kotani pakati pa EN39 S235GT ndi Q235?

EN39 S235GT ndi Q235 onse ndi magulu achitsulo omwe amagwiritsidwa ntchito pomanga.

EN39 S235GT ndi mulingo wachitsulo waku Europe womwe umatanthawuza kapangidwe kake ndi kapangidwe ka chitsulo. Muli ndi Max. 0.2% carbon, 1.40% manganese, 0.040% phosphorous, 0.045% sulfure, ndi zosakwana 0.020% Al. Mphamvu yomaliza ya EN39 S235GT ndi 340-520 MPa.

Q235, Komano, ndi Chinese muyezo zitsulo kalasi. Ndilofanana ndi kalasi yachitsulo ya EN S235JR yomwe imagwiritsidwa ntchito kwambiri ku Europe. Chitsulo cha Q235 chili ndi mpweya wa 0.14% -0.22%, manganese ochepera 1.4%, phosphorous 0.035%, sulfure 0.04%, ndi silicon 0.12%. Mphamvu yomaliza ya Q235 ndi 370-500 MPa.

Mwachidule, EN39 S235GT ndi Q235 ali ndi mankhwala ofanana koma makina osiyana pang'ono. Chisankho pakati pa ziwirizi chimadalira pa ntchito yeniyeni ndi zofunikira za polojekitiyo.