ທໍ່
ຂະບວນການ: ERW ແລະ Seamless
ມາດຕະຖານ: API 5CT
ໃບຢັ້ງຢືນ: Tubing: LTC, STC, BTC, VAM.Tubing: NUE, EUE.
ເສັ້ນຜ່າສູນກາງອອກ: Casing: OD 4 1/2"-20" (114.3mm-508mm)
ທໍ່: OD 2 3/8" - 4 1/2" (60.3mm-114.30mm)
ຄວາມຫນາຂອງຝາ: 0.205"-0.635"
ຄວາມຍາວ: R1(4.88mtr-7.62mtr), R2(7.62mtr-10.36mtr), R3(10.36mtr ຫຼືຍາວກວ່າ)
ເກຣດເຫຼັກ: H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125
ພື້ນຜິວ: ທາສີປ້ອງກັນການກັດກ່ອນ
ສິ້ນສຸດ: Beveled, ຕັດຮຽບຮ້ອຍ.ແລະຫມວກປ້ອງກັນທໍ່ໂດຍສະເພາະສໍາລັບທໍ່ແລະທໍ່.
ການປິ່ນປົວຄວາມຮ້ອນ: ປົກກະຕິ, Quencher + Temper
ທໍ່: ທໍ່ແມ່ນທໍ່ທີ່ໃຊ້ສໍາລັບການຂົນສົ່ງນ້ໍາມັນດິບແລະອາຍແກັສທໍາມະຊາດຈາກຊັ້ນນ້ໍາມັນຫຼືອາຍແກັສໄປສູ່ຫນ້າດິນຫຼັງຈາກການຂຸດເຈາະສໍາເລັດ.ມັນໄດ້ຖືກເຮັດໃຫ້ທົນທານຕໍ່ຄວາມກົດດັນທີ່ຜະລິດຈາກຂະບວນການສະກັດເອົາ.ທໍ່ແມ່ນຜະລິດໃນລັກສະນະດຽວກັນກັບທໍ່, ຍົກເວັ້ນຂະບວນການເພີ່ມເຕີມທີ່ເອີ້ນວ່າ "upsetting" ຖືກນໍາໃຊ້ເພື່ອເຮັດໃຫ້ທໍ່ຫນາ.
ຄວາມຍາວ:
| ທໍ່ນ້ໍາມັນ | ຊ່ວງ 1 | ຊ່ວງ 2 | ຊ່ວງ 3 |
| 6.10~7.32 | 8.53~9.75 | 11.58~12.80 |
ຂະໜາດ:
| ປ້າຍກຳກັບ | D ເສັ້ນຜ່າສູນກາງນອກ mm | ຄວາມຫນາຂອງຝາ mm | C ປະເພດຂອງ end-finish | |||||||||
| 1 | 2 | |||||||||||
| NU T&C | EU T&C | IJ | ||||||||||
| H40 | J55 | L80 | N80 1Q | C90 | T95 | P110 | ||||||
| 1 | 2 | 3 | 4 | 5 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 1.9 | 2.75 | 2.9 | 2.76 | 48.26 | 3.68 | PNUI | PNUI | PNUI | PNUI | PNUI | PNUI | - |
| 1.9 | 3.65 | 3.73 | - | 48.26 | 5.08 | PU | PU | PU | PU | PU | PU | PU |
| 1.9 | 4.42 | - | - | 48.26 | 6.35 | - | - | ປ | - | ປ | ປ | - |
| 2 3/8 | 4 | - | - | 60.32 | 4.24 | PU | PN | PN | PN | PN | PN | - |
| 2 3/8 | 4.6 | 4.7 | - | 60.32 | 4.83 | PNU | PNU | PNU | PNU | PNU | PNU | PNU |
| 2 3/8 | 5.8 | 5.95 | - | 60.32 | 6.45 | - | - | PNU | PNU | PNU | PNU | PNU |
| 2 3/8 | 6.6 | - | - | 60.32 | 7.49 | - | - | ປ | - | ປ | ປ | - |
| 2 3/8 | 7.35 | 7.45 | - | 60.32 | 8.53 | - | - | PU | - | PU | PU | - |
| 2 7/8 | 6.4 | 6.5 | - | 73.02 | 5.51 | PNU | PNU | PNU | PNU | PNU | PNU | PNU |
| 2 7/8 | 7.8 | 7.9 | - | 73.02 | 7.01 | - | - | PNU | PNU | PNU | PNU | PNU |
| 2 7/8 | 8.6 | 8.7 | - | 73.02 | 7.82 | - | - | PNU | PNU | PNU | PNU | PNU |
| 2 7/8 | 9.35 | 9.45 | - | 73.02 | 8.64 | - | - | PU | - | PU | PU | - |
| 2 7/8 | 10.5 | - | - | 73.02 | 9.96 | - | - | ປ | - | ປ | ປ | - |
| 3 1/2 | 7.7 | - | - | 88.9 | 5.49 | PN | PN | PN | PN | PN | PN | - |
| 3 1/2 | 9.2 | 9.3 | - | 88.9 | 6.45 | PNU | PNU | PNU | PNU | PNU | PNU | PNU |
| 3 1/2 | 10.2 | - | - | 88.9 | 7.34 | PN | PN | PN | PN | PN | PN | - |
| 3 1/2 | 12.7 | 12.95 | - | 88.9 | 9.52 | - | - | PNU | PNU | PNU | PNU | PNU |
| 3 1/2 | 14.3 | - | - | 88.9 | 10.92 | - | - | ປ | - | ປ | ປ | - |
| 3 1/2 | 15.5 | - | - | 88.9 | 12.09 | - | - | ປ | - | ປ | ປ | - |
| 4 | 9.5 | - | - | 101.6 | 5.74 | PN | PN | PN | PN | PN | PN | - |
| 4 | 10.7 | 11 | - | 101.6 | 6.65 | PU | PU | PU | PU | PU | PU | - |
| 4 | 13.2 | - | - | 101.6 | 8.38 | - | - | ປ | - | ປ | ປ | - |
| 4 | 16.1 | - | - | 101.6 | 10.54 | - | - | ປ | - | ປ | ປ | - |
| 4 1/2 | 12.6 | 12.75 | - | 114.3 | 6.88 | PNU | PNU | PNU | PNU | PNU | PNU | - |
| 4 1/2 | 15.2 | - | - | 114.3 | 8.56 | - | - | ປ | - | ປ | ປ | - |
ຄຸນສົມບັດກົນຈັກ:
| ປ້າຍກຳກັບ | D ເສັ້ນຜ່າສູນກາງນອກ mm | ຄວາມຫນາຂອງຝາ mm | C ປະເພດຂອງ end-finish | |||||||||
| 1 | 2 |
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| NU T&C | EU T&C | IJ |
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| H40 | J55 | L80 | N80 1Q | C90 | T95 | P110 |
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| 1 | 2 | 3 | 4 | 5 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 1.9 | 2.75 | 2.9 | 2.76 | 48.26 | 3.68 | PNUI | PNUI | PNUI | PNUI | PNUI | PNUI | - |
| 1.9 | 3.65 | 3.73 | - | 48.26 | 5.08 | PU | PU | PU | PU | PU | PU | PU |
| 1.9 | 4.42 | - | - | 48.26 | 6.35 | - | - | ປ | - | ປ | ປ | - |
| 2 3/8 | 4 | - | - | 60.32 | 4.24 | PU | PN | PN | PN | PN | PN | - |
| 2 3/8 | 4.6 | 4.7 | - | 60.32 | 4.83 | PNU | PNU | PNU | PNU | PNU | PNU | PNU |
| 2 3/8 | 5.8 | 5.95 | - | 60.32 | 6.45 | - | - | PNU | PNU | PNU | PNU | PNU |
| 2 3/8 | 6.6 | - | - | 60.32 | 7.49 | - | - | ປ | - | ປ | ປ | - |
| 2 3/8 | 7.35 | 7.45 | - | 60.32 | 8.53 | - | - | PU | - | PU | PU | - |
| 2 7/8 | 6.4 | 6.5 | - | 73.02 | 5.51 | PNU | PNU | PNU | PNU | PNU | PNU | PNU |
| 2 7/8 | 7.8 | 7.9 | - | 73.02 | 7.01 | - | - | PNU | PNU | PNU | PNU | PNU |
| 2 7/8 | 8.6 | 8.7 | - | 73.02 | 7.82 | - | - | PNU | PNU | PNU | PNU | PNU |
| 2 7/8 | 9.35 | 9.45 | - | 73.02 | 8.64 | - | - | PU | - | PU | PU | - |
| 2 7/8 | 10.5 | - | - | 73.02 | 9.96 | - | - | ປ | - | ປ | ປ | - |
| 3 1/2 | 7.7 | - | - | 88.9 | 5.49 | PN | PN | PN | PN | PN | PN | - |
| 3 1/2 | 9.2 | 9.3 | - | 88.9 | 6.45 | PNU | PNU | PNU | PNU | PNU | PNU | PNU |
| 3 1/2 | 10.2 | - | - | 88.9 | 7.34 | PN | PN | PN | PN | PN | PN | - |
| 3 1/2 | 12.7 | 12.95 | - | 88.9 | 9.52 | - | - | PNU | PNU | PNU | PNU | PNU |
| 3 1/2 | 14.3 | - | - | 88.9 | 10.92 | - | - | ປ | - | ປ | ປ | - |
| 3 1/2 | 15.5 | - | - | 88.9 | 12.09 | - | - | ປ | - | ປ | ປ | - |
| 4 | 9.5 | - | - | 101.6 | 5.74 | PN | PN | PN | PN | PN | PN | - |
| 4 | 10.7 | 11 | - | 101.6 | 6.65 | PU | PU | PU | PU | PU | PU | - |
| 4 | 13.2 | - | - | 101.6 | 8.38 | - | - | ປ | - | ປ | ປ | - |
| 4 | 16.1 | - | - | 101.6 | 10.54 | - | - | ປ | - | ປ | ປ | - |
| 4 1/2 | 12.6 | 12.75 | - | 114.3 | 6.88 | PNU | PNU | PNU | PNU | PNU | PNU | - |
| 4 1/2 | 15.2 | - | - | 114.3 | 8.56 | - | - | ປ | - | ປ | ປ | - |
ນ້ຳຢາຕ້ານການກັດກ່ອນ
