HangCZPT Huashun Investing Co., Ltd., found in HangCZPT ZheJiang Province, has robust financial energy and operates seamless/welding steel tube&pipe, billet, bar, plate, particular metal and other sorts of outstanding metal products which are offered at home and abroad.
The business is fully commited to turning into an exceptional steel source chain terminal support company, and has a very good reputation in the area.
Certificates:
FAQ
Q1: What’s your pipes classification?
A: Steel pipes which the company is selling include casing&tubing, coupling material, linepipe for oil and fuel, structural pipe, high force boiler pipe, fluide conveying pipe, mechanical pipe and so on.
Q2: What is actually your benefits?
A: 1. HangCZPT Huashun team has more than twenty several years expertise in steel manufacturing and product sales.
2. Very good uncooked materials and nicely-regulated quality administration program.
3. Certificated by ISO, API, DNV, ABS etc.
4. Competitive price with reliable quality.
Casing specification reference.
|
API Casing List (USC Unit) |
|||||||||||
| specification | Outside Diameter | Wall Thick- ness | Type of End-finish | ||||||||
| one | two | D in. |
t in. |
H40 | J55 K55 | L80 R95 | N80 Type 1, Q |
C90 T95 | C110 | P110 | Q125 |
| 4 1/two | 9.50 | 4.500 | .205 | PS | PS | – | – | — | – | – | – |
| 4 1/two | 10.fifty | four.five hundred | .224 | – | PSB | – | – | — | – | – | – |
| 4 1/2 | eleven.60 | 4.500 | .250 | – | PSLB | PLB | PLB | PLB | P | PLB | – |
| 4 1/2 | thirteen.fifty | four.five hundred | .290 | – | – | PLB | PLB | PLB | P | PLB | – |
| 4 1/two | fifteen.ten | 4.five hundred | .337 | – | – | – | – | – | – | PLB | PLB |
| 5 | 11.fifty | five.000 | .220 | – | PS | – | – | – | – | – | – |
| five | 13.00 | five.000 | .253 | – | PSLB | – | – | – | – | – | – |
| 5 | fifteen.00 | 5.000 | .296 | – | PSLB | PLB | PLB | PLB | P | PLB | – |
| 5 | 18.00 | five.000 | .362 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 5 | 21.40 | 5.000 | .437 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| five | 23.20 | five.000 | .478 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 5 | 24.10 | five.000 | .five hundred | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 5 1/two | fourteen.00 | 5.five hundred | .244 | PS | PS | – | – | – | – | – | – |
| 5 1/two | fifteen.50 | 5.500 | .275 | – | PSLB | – | – | – | – | – | – |
| 5 1/2 | seventeen.00 | 5.500 | .304 | – | PSLB | PLB | PLB | PLB | P | PLB | – |
| 5 1/two | 20.00 | 5.five hundred | .361 | – | – | PLB | PLB | PLB | P | PLB | – |
| 5 1/2 | 23.00 | 5.five hundred | .415 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 5 1/two | 26.eighty | five.500 | .five hundred | – | – | – | – | P | P | – | – |
| 5 1/2 | 29.70 | 5.five hundred | .562 | – | – | – | – | P | P | – | – |
| 5 1/two | 32.sixty | 5.five hundred | .625 | – | – | – | – | P | P | – | – |
| 5 1/2 | 35.thirty | five.five hundred | .687 | – | – | – | – | P | P | – | – |
| 5 1/two | 38.00 | five.500 | .750 | – | – | – | – | P | P | – | – |
| 5 1/2 | 40.50 | five.500 | .812 | – | – | – | – | P | P | – | – |
| 5 1/2 | 43.ten | five.500 | .875 | – | – | – | – | P | P | – | – |
| 6 5/8 | 20.00 | 6.625 | .288 | PS | PSLB | – | – | – | – | – | – |
| 6 5/eight | 24.00 | six.625 | .352 | – | PSLB | PLB | PLB | PLB | P | PLB | – |
| 6 5/8 | 28.00 | six.625 | .417 | – | – | PLB | PLB | PLB | P | PLB | – |
| 6 5/eight | 32.00 | 6.625 | .475 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 7 | 17.00 | seven.000 | .231 | PS | – | – | – | – | – | – | – |
| seven | 20.00 | 7.000 | .272 | PS | PS | – | – | – | – | – | – |
| seven | 23.00 | 7.000 | .317 | – | PSLB | PLB | PLB | PLB | P | – | – |
| seven | 26.00 | 7.000 | .362 | – | PSLB | PLB | PLB | PLB | P | PLB | – |
| seven | 29.00 | seven.000 | .408 | – | – | PLB | PLB | PLB | P | PLB | – |
| 7 | 32.00 | 7.000 | .453 | – | – | PLB | PLB | PLB | P | PLB | – |
| seven | 35.00 | seven.000 | .498 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| seven | 38.00 | seven.000 | .540 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 7 | 42.70 | seven.000 | .625 | – | – | – | – | P | P | – | – |
| 7 | 46.40 | seven.000 | .687 | – | – | – | – | P | P | – | – |
| seven | 50.10 | 7.000 | .750 | – | – | – | – | P | P | – | – |
| seven | 53.60 | seven.000 | .812 | – | – | – | – | P | P | – | – |
| seven | fifty seven.10 | 7.000 | .875 | – | – | – | – | P | P | – | – |
| 7 5/8 | 24.00 | seven.625 | .three hundred | PS | – | – | – | – | – | – | – |
| 7 5/eight | 26.forty | seven.625 | .328 | – | PSLB | PLB | PLB | PLB | P | – | – |
| 7 5/8 | 29.70 | seven.625 | .375 | – | – | PLB | PLB | PLB | P | PLB | – |
| 7 5/8 | 33.70 | seven.625 | .430 | – | – | PLB | PLB | PLB | P | PLB | – |
| 7 5/eight | 39.00 | 7.625 | .500 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 7 5/8 | 42.80 | 7.625 | .562 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 7 5/8 | forty five.30 | seven.625 | .595 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 7 5/8 | forty seven.10 | 7.625 | .625 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 7 5/8 | 51.twenty | seven.625 | .687 | – | – | – | – | P | P | – | – |
| 7 5/8 | 55.30 | 7.625 | .750 | – | – | – | – | P | P | – | – |
| 7 3/4 | 46.10 | 7.750 | .595 | – | – | P | P | P | P | P | P |
| 8 5/eight | 24.00 | eight.625 | .264 | – | PS | – | – | – | – | – | – |
| 8 5/8 | 28.00 | 8.625 | .304 | PS | – | – | – | – | – | – | – |
| 8 5/8 | 32.00 | eight.625 | .352 | PS | PSLB | – | – | – | – | – | – |
| 8 5/eight | 36.00 | eight.625 | .four hundred | – | PSLB | PLB | PLB | PLB | P | – | – |
| 8 5/eight | 40.00 | 8.625 | .450 | – | – | PLB | PLB | PLB | P | PLB | – |
| 8 5/8 | 44.00 | 8.625 | .500 | – | – | PLB | PLB | PLB | P | PLB | – |
| 8 5/8 | 49.00 | eight.625 | .557 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 9 5/eight | 32.30 | 9.625 | .312 | PS | – | – | – | – | – | – | – |
| 9 5/eight | 36.00 | 9.625 | .352 | PS | PSLB | – | – | – | – | – | – |
| 9 5/eight | forty.00 | nine.625 | .395 | – | PSLB | PLB | PLB | PLB | P | – | – |
| 9 5/8 | 43.fifty | nine.625 | .435 | – | – | PLB | PLB | PLB | P | PLB | – |
| 9 5/8 | forty seven.00 | 9.625 | .472 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 9 5/8 | fifty three.fifty | 9.625 | .545 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 9 5/8 | 58.forty | 9.625 | .595 | – | – | PLB | PLB | PLB | P | PLB | PLB |
| 9 5/eight | 59.40 | 9.625 | .609 | – | – | – | – | P | P | – | – |
| 9 5/eight | sixty four.90 | 9.625 | .672 | – | – | – | – | P | P | – | – |
| 9 5/8 | 70.30 | 9.625 | .734 | – | – | – | – | P | P | – | – |
| 9 5/8 | 75.60 | 9.625 | .797 | – | – | – | – | P | P | – | – |
| 10 3/four | 32.75 | 10.750 | .279 | PS | – | – | – | – | – | – | – |
| 10 3/4 | 40.50 | ten.750 | .350 | PS | PSB | – | – | – | – | – | – |
| 10 3/four | forty five.50 | 10.750 | .400 | – | PSB | – | – | – | – | – | – |
| 10 3/4 | 51.00 | ten.750 | .450 | – | PSB | PSB | PSB | PSB | P | PSB | – |
| 10 3/four | fifty five.50 | ten.750 | .495 | – | – | PSB | PSB | PSB | P | PSB | – |
| 10 3/4 | sixty.70 | 10.750 | .545 | – | – | – | – | PSB | P | PSB | PSB |
| 10 3/4 | sixty five.70 | ten.750 | .595 | – | – | – | – | PSB | P | PSB | PSB |
| 10 3/4 | 73.20 | 10.750 | .672 | – | – | – | – | P | P | – | – |
| 10 3/4 | 79.20 | ten.750 | .734 | – | – | – | – | P | P | – | – |
| 10 3/4 | eighty five.thirty | ten.750 | .797 | – | – | – | – | P | P | – | – |
| 11 3/four | forty two.00 | 11.750 | .333 | PS | – | – | – | – | – | – | – |
| 11 3/four | 47.00 | eleven.750 | .375 | – | PSB | – | – | – | – | – | – |
| 11 3/four | fifty four.00 | eleven.750 | .435 | – | PSB | – | – | – | – | – | – |
| 11 3/4 | sixty.00 | 11.750 | .489 | – | PSB | PSB | PSB | PSB | P | PSB | PSB |
| 11 3/4 | sixty five.00 | eleven.750 | .534 | – | – | P | P | P | P | P | P |
| 11 3/4 | 71.00 | 11.750 | .582 | – | – | P | P | P | P | P | P |
| 13 3/8 | 48.00 | thirteen.375 | .330 | PS | – | – | – | – | – | – | – |
| 13 3/8 | 54.fifty | 13.375 | .380 | – | PSB | – | – | – | – | – | – |
| 13 3/8 | 61.00 | 13.375 | .430 | – | PSB | – | – | – | – | – | – |
| 13 3/eight | 68.00 | 13.375 | .480 | – | PSB | PSB | PSB | PSB | P | PSB | – |
| 13 3/eight | seventy two.00 | 13.375 | .514 | – | – | PSB | PSB | PSB | P | PSB | PSB |
| sixteen | sixty five.00 | sixteen.000 | .375 | PS | – | – | – | – | – | – | – |
| sixteen | 75.00 | sixteen.000 | .438 | – | PSB | – | – | – | – | – | – |
| sixteen | eighty four.00 | 16.000 | .495 | – | PSB | – | – | – | – | – | – |
| 16 | 109.00 | sixteen.000 | .656 | – | P | P | P | – | – | P | P |
| 18 5/8 | 87.fifty | 18.625 | .435 | PS | PSB | – | – | – | – | – | – |
| 20 | ninety four.00 | 20.000 | .438 | PSL | PSLB | – | – | – | – | – | – |
| 20 | 106.fifty | twenty.000 | .500 | – | PSLB | – | – | – | – | – | – |
| twenty | 133.00 | 20.000 | .635 | – | PSLB | – | – | – | – | – | – |
| NOTE P = Plain-end, S = Short round thread, L = Long round thread, B = Buttress thread. | |||||||||||