htsipe.comYika boluti oriAkoonuTitẹ awọn paifin paipuAkoonuASTM A193 B7Oy Bol Boy Box Bolt ni kikun idaji idaji okun boluti

ASTM A193 B7Oy Bol Boy Box Bolt ni kikun idaji idaji okun boluti

Awọn boliti Awọn irin ASTM wa ni o dara fun ipade iṣowo ati awọn aini iṣẹ bii awọn ikun omi, awọn amayederun, awọn fifọ ati ikole.

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ASTM A193 B7 jẹ chromium soroy irin. B7 aṣeyọri agbara rẹ nipasẹ ilana itọju ooru kan ti o yọkuro ati diẹ ninu awọn iwọn 1150 Fahrenheit.

ASTM A193 Ipele B7 jẹ alayeye ohun elo boṣewa fun chromium-molyybdenum-sorseners giga fun lilo ni iwọn giga giga, iwọn otutu giga ati awọn ohun elo idi pataki.

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