1,IME:API 5DP proceduru露露
2,Dužina:R1,R2,R3
3,OD:从2-3 / 8“到6-5 / 8“
4,Razred:G105,R780,S135,E75,X95
Hemijski sastav(%)API 5DP的:
Razred | Hemijski sastav | |
P | и | |
E75 | <0.015 | <0.003 |
X95 | <0.015 | <0.003 |
G105 | <0.015 | <0.003 |
S135 | <0.015 | <0.003 |
钻杆接头 | <0.015 | <0.003 |
API 5DP的力学性能:
管体 | Razred | ZATEZNOMČVRSTOĆOM | Zateznačvrstoća | 伸长 | Čvrstoću | 全尺寸夏比冲击试验(J) | ||||||
分 | 玛克斯 | 分 | 分 | |||||||||
PSI | 兆帕 | PSI | 兆帕 | PSI | 兆帕 | ХБВ | ЈЉП | Просек | 单 | |||
E75 | 75000 | 517 | 105000 | 724 | 100000 | 689 | 625000A0.2 / U0.9 | - | - | 80 | 65 | |
X95 | 95000 | 655 | 125000 | 862 | 105000 | 724 | - | - | 80 | 65 | ||
G105 | 105000 | 724 | 135000 | 931 | 115000 | 793 | - | - | 80 | 65 | ||
S135 | 135000 | 931 | 165000 | 1138 | 145000 | 1000 | - | - | 80 | 65 | ||
焊接区 | 钻杆接头 | 120000 | 827.4 | - | - | 140000 | 965.3 | = 13% | = 285 | - | 80 | 65 |
E75 | 75000 | 517 | - | - | 100000 | 689 | - | ?37 | 40 | 27 | ||
X95 | 88000 | 609 | - | - | 103000 | 712 | - | ?37 | 40 | 27 | ||
G105 | 95000 | 655 | - | - | 105000 | 724 | - | ?37 | 40 | 27 | ||
S135 | 105000 | 724 | - | - | 115000 | ?37 | 40 | 27 |