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<span style="font-family: arial, sans-serif; font-size: 14px; line-height: 25px;"><span style="font-size: 32px;">Q195</span></span></p>
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<span style="font-family: arial, sans-serif; font-size: 16px; line-height: 25px;">��;����</span></p>
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<span style="font-family: arial, sans-serif; font-size: 16px; line-height: 25px;">����������_��˨�����f����Ͳ����������Tᔡ���̼䓽z�����塢���������U�����^��֧�ܡ����ӽY(ji��)��(g��u)����܈�Ʊ���ͱP�l��������܈��䓰弰�����ԭ���Ƴɵ���\����a�����Ϗ�(f��)�ϱ�䓰��������������� �b���ͨ�ó��m�ܵ������b�������FͰ���x�횤���_�P(gu��n)�������o(h��)������܇܇�������P�l�t����γɵ�̼䓽z��(j��ng)��\�Ƴ���\��̼䓽z�����������������̶�������䓽z�W(w��ng)���T�?sh��)?��</span></p>
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<span style="font-size: 18px;">���W(xu��)�ɷ֣�</span></p>
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<span style="font-size: 18px;">C��≤0.12</span></p>
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<span style="font-size: 18px;">Mn��≤0.50</span></p>
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<span style="font-size: 18px;">Si��≤0.30</span></p>
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<span style="font-size: 18px;">S��≤0.040</span></p>
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<span style="font-size: 18px;">P��≤0.035</span></p>
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<span style="font-size: 16px;">Q195����һ�N̼�ؽY(ji��)��(g��u)���������(qi��ng)��195MPA����Q235��(qi��ng)�ȵ����r(ji��)���^���ˡ����ڽ������Y(ji��)��(g��u)��Ħ��܇܇�ܵ�������ASTM����̖��Gr.B(σs185)��σs185����������(qi��ng)�Ȟ�185MPa��</span></p>
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<span style="font-size: 16px;">�Ї�����(bi��o)���̖Q195��������˼��"������(qi��ng)��σs=195MPa"��������16mm��䓰��y�Č�(sh��)�(y��n)ֵ�����ֱ����16~40mm����������O����185MPa,����ASTM���õ�����Ҏ(gu��)�t�����@��(g��)��</span></p>
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<span style="color: rgb(0, 0, 0); font-family: arial, sans-serif; font-size: 14px; line-height: 28px;"><span style="font-size: 16px;">��;����</span></span></p>
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<span style="font-family: arial, sans-serif; font-size: 14px; line-height: 25px;"><span style="font-size: 16px; line-height: 28px;">����������_��˨�����f����Ͳ����������T�����̼䓽z��������</span><span style="font-size: 16px;">����</span><span style="font-size: 16px; line-height: 28px;">�����U�����^��֧�������ӽY(ji��)��(g��u)����܈�Ʊ���ͱP�l��������܈��䓰弰�����ԭ���Ƴɵ���\����a�����Ϗ�(f��)�ϱ�䓰��������������� �b���ͨ�ó��m�ܵ������b�������FͰ���x�횤���_�P(gu��n)�������o(h��)������܇܇�������P�l�t����γɵ�̼䓽z��(j��ng)��\�Ƴ���\��̼䓽z�����������������̶�������䓽z�W(w��ng)���T�?sh��)?��</span></span></p>
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������(qi��ng)�ȣ�σb/MPa����315-430</p>
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