A335 P9 rajTau Txais NqeKev noogWelded Yeeb NkabKev noogASTM A193 B7 Hex Alloy Hlau A320 L7 L7M Traket Bolt Ss 317L Fastener

ASTM A193 B7 Hex Alloy Hlau A320 L7 L7M Traket Bolt Ss 317L Fastener

Ansi Alloy Steel Flanges Attm A182 Flanges Ansi B16.5 Alloy F22 Flanges

Txuas:4.6Rau mating sealing nrog cov iav nyuaj490Pom lsaw erw EFW
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Lub Alloy Steel F12 Flanges tseem muaj zog heev vim yog qhov anealing ntawm lawv. Qib F12 flanges tuaj yeem muab rau hauv qhov qub los yog quenched thiab quemed. Alloy Steel F12 Weld Neck Flanges yog tsim nyog rau ntau yam kev siv uas nws cov kev sib txawv zoo tshaj plaws tau nrhiav-tom qab / polished ua tiav tsis tsim nyog.

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    Kovar alloy 4J25