1、nama:Paip gerudi 5DP API
2, Panjang:R1, R2, R3
3, OD: dari语2-3/8 " 6-5/8 "
gred:G105, R780, S135, E75, x95
Komposisi kimia(%) daripada API 5DP:
gre考试 | Komposisi kimia | |
P | 年代 | |
E75 | < 0.015 | < 0.003 |
X95 | < 0.015 | < 0.003 |
G105 | < 0.015 | < 0.003 |
S135 | < 0.015 | < 0.003 |
Alat bersama | < 0.015 | < 0.003 |
Sifat-sifat mekanik API 5DP:
奔波paip | gre考试 | Hasil kekuatan | Kekuatan tegangan | 伸长 | kekerasan | Ujian kesan saiz penuh charpy(J) | ||||||
塞娅 | 马克斯 | 塞娅 | 塞娅 | |||||||||
ψ | MPa | ψ | MPa | ψ | MPa | HBW | 人权组织 | 平均 | Tunggal | |||
E75 | 75000 | 517 | 105000 | 724 | 100000 | 689 | 625000 a0.2 / 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 | ||
佐恩焊缝 | Alat bersama | 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 |