htsipe.comGba owoEdeTube gebeEdeA182 F9 F11 F12 F51 alloy Fange exed si opin paipu si opin ohun elo

A182 F9 F11 F12 F51 alloy Fange exed si opin paipu si opin ohun elo

Rim ni ọpọlọpọ awọn iho ti o gbẹ sinu rẹ ti o mu ki awọn flanged lati so mọ Flolted ti o tan mọlẹ. Apẹrẹ yii dara julọ nitori aiṣedeede igbekale.

Thai4.7alloy flage A182 F5 Plant419Ri lsaw erw efw efw
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Awọn ohun elo erogba ti paipu irin 4140 jẹ 0.38-0.43%, akoonu manganese jẹ 0.15-0.3-1.,04%, ati akoonu moly.12-10%. jẹ 0.15-0.25% o pọju ninu akojọpọ rẹ. Ohun elo naa le jẹ ooru ti a mu lọ si Ajà ati ṣe deede ni afẹfẹ, tabi jalẹ ati ibinu ni polima tabi ororo.

Faranse


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