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ֽͭӵذЩ

Դغӽ׿Ƽ ڣ2018-05-08 13

   ˵õĽӵذһһ֪ȵģ˵׽ӵIJƷֽͭӵذDZزٵģǽһ˽ֽͭӵذЩ?

һֽͭӵذƷͭι̣͸ʴǿ

180ͭ㲻ѡƤӵذкǿ͸ʴ.Ϊʹõĸ־иߴ60ON/mmZĿǿȣԽܵ(35m )ӵذɴȴ99.9 %ĵͭӸǵоƳɡ

ֽͭӵذQ235̼

ӹ˷׹ܰĵȱݣǿ˿ǿȣֱԣ99.9%ͭͭ0.250mm 0.smm1.ommȿɹͻѡ.Ʒͨ 1509001:2000ϵ֤ȷҪ

ͭƲб

õӺȲ΢ڸ㰴涨ĴҪﵽ0.250mm˺ȱ֤˶ͭƵײȫͭǣӵذͭƲΪ0.250mm֤ڵ¿ʹ30֮á

ȫһطײܹ֤ǵļ԰İȫ⣬вÿѯһǵļط׳ңǻкõķͺõĽǵġ


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