久久久久国产一级高清片,国产三级香港三级日本三级,偷窥少妇久久久久久久久 http://www.owweac.cn/it/what-causes-the-breakage-of-cemented-carbide-precision-progressive-dies%ef%bc%9f/ Tue, 31 May 2022 09:59:20 +0000 ogni ora 1 https://wordpress.org/?v=6.7.2 Di: Tim http://www.owweac.cn/it/what-causes-the-breakage-of-cemented-carbide-precision-progressive-dies%ef%bc%9f/#comment-10520 Tue, 31 May 2022 09:59:20 +0000 http://www.owweac.cn/?p=20728#comment-10520 In risposta a Muhsin.

Hello Muhsin,
Thanks for your comment.
We would recommend low cobalt around 6-8% for carbide drawing dies and high cobalt 15-25% for carbide cold heading dies.
The density is around 13.5-14.5 g/cm^3.
If you have any inquiries, feel free to contact us at sales@meetyoucarbide.com
Best regards,
Tim

]]> Di: Muhsin http://www.owweac.cn/it/what-causes-the-breakage-of-cemented-carbide-precision-progressive-dies%ef%bc%9f/#comment-10513 Tue, 31 May 2022 07:21:13 +0000 http://www.owweac.cn/?p=20728#comment-10513 Kal?p alan?nda kullan?lmas?n? tavsiye etti?iniz karbür nedir. Yo?unluk bak?m?ndan GB ka? olmal?d?r? Not: Pres bask? esnas?nda ?ekil verdi?i malzeme pirin?’tir. Te?ekkürler

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