| Customization: | Available |
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| Standard: | API |
| Length: | 7.62m~10.668m |
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Technical Parameters: D*L:114mm*7.62~9.15m ,Thickness 8.5mm,G105/R780+35Crmo
| Outer diameter | Wall thickness | S/S length | Thread |
Flats |
Weight |
Part Number |
| (mm) 102 |
(mm) 8,8 |
(mm) 7620 |
2 7/8" API REG |
(mm) T4 |
(kg) 168,5 |
10-2413 |
| 102 | 8,8 | 9144 | 2 7/8" API REG | T4 | 199,2 | 10-1914 |
| 102 | 19 | 8077 | 2 7/8" API REG | T4 | 301,0 | 10-2390 |
| 102 | 19 | 9144 | 2 7/8" API REG | T4 | 338,0 | 10-1988 |
| 114 | 8,8 | 6096 | 2 7/8" IF | T4 | 151,3 | 10-1981 |
| 114 | 8,8 | 6096 | 3 1/2 " API REG | T4 | 154,3 | 10-1620 |
| 114 | 8,8 | 7620 | 2 7/8" IF | T4 | 186,2 | 10-2420 |
| 114 | 8,8 | 7620 | 3 1/2 " API REG | T4 | 189,2 | 10-1228 |
| 114 | 8,8 | 9144 | 2 7/8" IF | T4 | 221,1 | 10-1712 |
| 114 | 8,8 | 9144 | 3 1/2 " API REG | T4 | 224,1 | 10-1841 |
| 114 | 8,8 | 9144 | 3" BECO | T4 | 225,7 | 10-2534 |
| 114 | 12,5 | 6553 | 3 1/2 " API REG | T4 | 219,3 | 10-1484 |
| 114 | 12,5 | 7620 | 3 1/2 " API REG | T4 | 250,6 | 10-1486 |
| 114 | 12,5 | 9144 | 3 1/2 " API REG | T4 | 298,4 | 10-1515 |
| 114 | 12,5 | 10668 | 3 1/2 " API REG | T4 | 346,3 | 10-2332 |
| 114 | 16 | 6553 | 3 1/2 " API REG | T4 | 264,9 | 10-2310 |
| 114 | 16 | 8534 | 3 1/2 " API REG | T4 | 341,8 | 10-2665 |
| 114 | 19 | 7620 | 3 1/2 " API REG | T4 | 360,2 | 10-2899 |
| 114 | 19 | 8077 | 3 1/2 " API REG | T4 | 381,5 | 10-1662 |
| 114 | 19 | 9144 | 3 1/2 " API REG | T4 | 428,8 | 10-1657 |
| 114 | 19 | 10668 | 3 1/2 " API REG | T4 | 499,7 | 10-3108 |
| 127 | 8,8 | 6553 | 3 1/2 " API REG | T4 | 190,5 | 10-2393 |
| 127 | 8,8 | 7620 | 3 1/2 " API REG | T4 | 214,4 | 10-2029 |
| 127 | 8,8 | 9144 | 3 1/2 " API REG | T4 | 253,6 | 10-1681 |
| 127 | 8,8 | 9144 | 3 1/2 " BECO | T4 | 256,3 | 10-2094 |
| Outer diameter | Wall thickness | S/S length | Thread |
Flats |
Weight |
Part Number |
| (mm) 127 |
(mm) 12,5 |
(mm) 6553 |
3 1/2 " API REG |
(mm) T4 |
(kg) 249,8 |
10-1968 |
| 127 | 12,5 | 6553 | 3 1/2 " BECO | T4 | 250,4 | 10-2424 |
| 127 | 12,5 | 7620 | 3 1/2 " API REG | T4 | 282,2 | 10-1593 |
| 127 | 12,5 | 7620 | 3 1/2 " BECO | T4 | 286,7 | 10-2346 |
| 127 | 12,5 | 8077 | 3 1/2 " API REG | T4 | 303,6 | 10-1975 |
| 127 | 12,5 | 8077 | 3 1/2 " BECO | T4 | 304,2 | 10-2394 |
| 127 | 12,5 | 9144 | 3 1/2 " API REG | T4 | 336,0 | 10-1685 |
| 127 | 12,5 | 9144 | 3 1/2 " BECO | T4 | 340,5 | 10-2327 |
| 127 | 12,5 | 10668 | 3 1/2 " API REG | T4 | 389,8 | 10-2320 |
| 127 | 12,5 | 10668 | 3 1/2 " BECO | T4 | 394,3 | 10-2322 |
| 127 | 19 | 6553 | 3 1/2 " API REG | T4 | 364,0 | 10-2309 |
| 127 | 19 | 6553 | 3 1/2 " BECO | T4 | 366,5 | 10-2308 |
| 127 | 19 | 7620 | 3 1/2 " API REG | T4 | 414,1 | 10-1682 |
| 127 | 19 | 7620 | 3 1/2 " BECO | T4 | 418,7 | 10-2347 |
| 127 | 19 | 8077 | 3 1/2 " API REG | T4 | 444,6 | 10-2326 |
| 127 | 19 | 8077 | 3 1/2 " BECO | T4 | 446,6 | 10-3877 |
| 127 | 19 | 9144 | 3 1/2 " API REG | T4 | 494,7 | 10-1683 |
| 127 | 19 | 9144 | 3 1/2 " BECO | T4 | 499,3 | 10-2328 |
| 127 | 19 | 10668 | 3 1/2 " API REG | T4 | 575,3 | 10-2321 |
| 127 | 19 | 10668 | 3 1/2 " BECO | T4 | 579,9 | 10-2323 |
| 140 | 12,5 | 6299 | 4"FH | T4 | 273,0 | 10-2672 |
| 140 | 12,5 | 6299 | 3 1/2 " BECO | T4 | 277,5 | 10-2396 |
| 140 | 12,5 | 7620 | 4"FH | T4 | 319,8 | 10-1983 |
| 140 | 12,5 | 7620 | 3 1/2 " BECO | T4 | 325,0 | 10-1982 |
| 140 | 12,5 | 7823 | 3 1/2 " BECO | T4 | 337,3 | 10-2395 |
| 140 | 12,5 | 9144 | 4"FH | T4 | 384,4 | 10-2733 |
| 140 | 12,5 | 9144 | 3 1/2 " BECO | T4 | 389,0 | 10-1985 |
| 140 | 12,5 | 10668 | 3 1/2 " BECO | T4 | 444,5 | 10-2324 |
| 140 | 19 | 6299 | 3 1/2 " BECO | T4 | 398,4 | 10-2315 |
| 140 | 19 | 7620 | 3 1/2 " BECO | T4 | 472,3 | 10-1765 |
| 140 | 19 | 8077 | 3 1/2 " BECO | T4 | 499,3 | 10-3785 |
| 140 | 19 | 9144 | 3 1/2 " BECO | T4 | 562,2 | 10-1810 |
| 140 | 19 | 10668 | 3 1/2 " BECO | T4 | 652,2 | 10-2325 |
| 140 | 25 | 6300 | 3 1/2 " BECO | T4 | 464,5 | 10-2316 |
| 140 | 25 | 7620 | 3 1/2 " BECO | T4 | 554,0 | 10-2314 |
| 140 | 25 | 9144 | 3 1/2 " BECO | T4 | 661,8 | 10-2329 |
| COMMON LARGER DIAMETERS | ||||||
| 159 | 12-25 | 4" BECO | T4 | On Request | ||
| 168 | 12-25 | 4" BECO | T4 | On Request | ||
| 178 | 12-25 | 4 1/2" BECO | T4 | On Request | ||
| 194 | 12-25 | 5 1/4" BECO | T4 | On Request | ||
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.They are used for mineral exploration, geological drilling,
Q: How about the delivery terms?
A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery
2. Min. order quantity: 1 piece.
3. Transportation: By sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer has 20 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: Where is your factory located in?
A: Our factory is located in Linqing city,Shandong province, China.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure.
We have obtained certificate of ISO9001*Yikuang is professional production of drilling tools, if you want to know more about our products, please feel free to contact us.
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