1,prenom: Tige de饲料API 5 dp 2,小说:R1, R2, R3 3 de:从2-3/8“6-5/8”4年级:G105, R780, S135, E75, X 95 chimique组成(%)des API 5 dp:作文chimique de年级P S E75 < 0.015 < 0.003 X95 < 0.015 < 0.003 G105 < 0.015 < 0.003 S135 < 0.015 < 0.003 Outil mixte < 0.015 < 0.003 Proprietes机械des API 5 dp:管队级donnent力牵引伸长术durete pleine身材韧性夏比(J)最小最大最小最小ψMPaψMPa Psi MPa HBW HRC平均独特E75 75000 517 105000 724 100000 689 625000 a0.2 / U0.9 - - 80 65 X95 95000 655 125000 862 105000 724 - 724 105000 - 80 65 G105 […]