De réir Chaighdeán API SPEC 5CT1988 den chéad eagrán de chuid Institiúid Peitriliam Mheiriceá, is féidir grád cruach phíobáin chásála ola API 5CT a roinnt ina dheich gcineál, lena n-áirítear H-40, J-55, K-55, N-80, C-75, L-80, C-90, C-95, P-110 agus Q-125. Soláthraímid an phíobán cásála & Feadánra Cásála API 5CT K55 in éineacht le snáithe agus cúpláil, nó cuirimid ár dtáirge ar fáil de réir na bhfoirmeacha seo a leanas le haghaidh rogha.
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Sonraíochtaí Feadánra Cásála API 5CT K55
| Sonraíochtaí Feadánra Cásála API 5CT K55 | ||
| OD | 10.3mm-2032mm | |
| Caighdeáin | API 5CT, API 5L, ASTM A53, ASTM A106 | |
| Raon Fad | 3-12M nó de réir riachtanas an chliaint | |
| Grád Cruach (Gráid Chásála, Gráid Feadánra) | Gr.A, Gr.B, Gr.C, X42, X52, X60, X65, X70 | |
| Cineál Snáithe Scriú | Foirceann snáithithe neamh-trína chéile (NUE), foirceann snáithithe seachtrach trína chéile (EUE) | |
| Speisialtachtaí |
| |
| Críochnú Deiridh | Foircinn Sheachtracha Suaithe (EUE), Comhpháirteach Sruthlaithe, PH6 (agus naisc choibhéiseacha), Comhpháirteach Comhtháite (IJ) | |
Riachtanas Teanntachta & Cruas Feadánra Cásála API 5CT K55
| Grúpa | Grád | Cineál | Síneadh iomlán faoi ualach % | Neart toradh MPa | Neart teanntachta íosmhéid MPa | Cruas uasmhéid. | Tiús balla sonraithe mm | Athrú cruas incheadaithe b HRC | ||
|---|---|---|---|---|---|---|---|---|---|---|
| nóim. | uasmhéid | HRC | HBW | |||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 1 | H40 | - | 0.5 | 276 | 552 | 414 | - | - | - | - |
| J55 | - | 0.5 | 379 | 552 | 517 | - | - | - | - | |
| K55 | - | 0.5 | 379 | 552 | 655 | - | - | - | - | |
| N80 | 1 | 0.5 | 552 | 758 | 689 | - | - | - | - | |
| N80 | Q | 0.5 | 552 | 758 | 689 | - | - | - | - | |
| R95 | - | 0.5 | 655 | 758 | 724 | - | - | - | - | |
| 2 | M65 | - | 0.5 | 448 | 586 | 586 | 22 | 235 | - | - |
| L80 | 1 | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
| L80 | 9Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
| L80 | 13Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
| C90 | 1 | 0.5 | 621 | 724 | 689 | 25.4 | 255 | ≤ 12.70 12.71 go 19.04 19.05 go 25.39 ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| T95 | 1 | 0.5 | 655 | 758 | 724 | 25.4 | 255 | ≤ 12.70 12.71 go 19.04 19.05 go 25.39 ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| C110 | - | 0.7 | 758 | 828 | 793 | 30 | 286 | ≤ 12.70 12.71 go 19.04 19.05 go 25.39. ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| 3 | P110 | - | 0.6 | 758 | 965 | 862 | - | - | - | - |
| 4 | C125 | 1 | 0.65 | 862 | 1034 | 931 | b | - | ≤ 12.70 12.71 go 19.04 ≥ 19.05 | 3.0 4.0 5.0 |
| aI gcás díospóide, úsáidfear tástáil chruas saotharlainne Rockwell C mar mhodh moltóra. bNíl aon teorainneacha cruas sonraithe, ach tá an t-athrú uasta srianta de réir 7.8 agus 7.9 de Shonraíocht API 5CT. | ||||||||||
Toisí Feadánra Cásála K55
| Méideanna Cásála Píopaí, Méideanna Cásála Réimse Ola & Méideanna Drift Cásála | |
|---|---|
| Trastomhas Seachtrach (Méideanna Píopa Cásála) | 4 1/2"-20", (114.3-508mm) |
| Méideanna Cásála Caighdeánacha | 4 1/2"-20", (114.3-508mm) |
| Cineál Snáithe | Cásáil snáithe taca, Cásáil snáithe fada cruinn, Cásáil snáithe gearr cruinn |
| Feidhm | Is féidir leis an bpíopa feadánra a chosaint. |
Feadán Ola do Thionscail Peitriliam agus Gáis Nádúrtha
| Ainm na bPíopaí | Sonraíocht | Grád Cruach | Caighdeánach | ||
|---|---|---|---|---|---|
| D | (S) | (L) | |||
| (mm) | (mm) | (m) | |||
| Píopa Cásála Peitriliam | 127-508 | 5.21-16.66 | 6-12 | J55M55.K55. L80. N80P110. | Sonraíocht API 5CT (8) |
| Feadánra Peitriliam | 26.7-114.3 | 2.87-16.00 | 6-12 | J55. M55. K55. L80. N80. P110. | Sonraíocht API 5CT (8) |
| Cúpláil | 127-533.4 | 12.5-15 | 6-12 | J55. M55. K55. L80. N80. P110. | Sonraíocht API 5CT (8) |
Gnéithe Feadánra Cásála API 5CT K55
- Cuirtear Feadánra Cásála API 5CT K55 ar fáil le raon faid saor ó 8m go 13m bunaithe ar an norm SY/T6194-96. Mar sin féin, tá sé ar fáil freisin nach lú ná 6m ar fhad agus níor cheart go mbeadh a chainníocht níos mó ná 20%.
- Ní cheadaítear do dhífhoirmíochtaí a luaitear thuas teacht ar dhromchla seachtrach cúplála Feadánra Cásála API 5CT K55.
- Ní ghlactar le haon dífhoirmiú amhail líne gruaige, scaradh, roic, scoilt nó screamh ar dhromchlaí istigh agus seachtracha an táirge. Ba chóir na lochtanna seo go léir a bhaint go hiomlán agus ní mór don doimhneacht bhainte a bheith níos mó ná 12.5% de thiús ainmniúil an bhalla.
- Ba chóir go mbeadh dromchla snáithe an chúplála agus Feadánra Cásála API 5CT K55 réidh gan aon bhorradh, cuimilt ná lochtanna eile a d’fhéadfadh tionchar diúltach a imirt ar an neart agus ar an nasc dlúth.
Tá sé tábhachtach d'oibreoirí ola agus gáis a gclúdaigh tobair táirgthe a chosaint ar chreimeadh le cosaint chatóideach agus is chun ola agus gáis a aistriú a fheidhmíonn Feadánra Réimse Ola API 5CT go príomha.
Cód Dath Cruach Feadánra Cásála API 5CT Grád K55
| Ainm | J55 | K55 | N80-1 | N80-Q | L80-1 | P110 |
|---|---|---|---|---|---|---|
| Cásáil | banda glas geal | dhá bhanda glasa geala | banda dearg geal | banda geal dearg + banda glas | banda dearg + banda donn | banda bán geal |
| Cúpláil | cúpláil ghlas iomlán + banda bán | cúpláil ghlas iomlán | cúpláil dhearg iomlán | cúpláil dhearg iomlán + banda glas | cúpláil dhearg iomlán + banda donn | cúpláil bán iomlán |
Sonraíochtaí feadánra cásála ISO/API/API 5CT K55
| Códa | Dia Seachtrach | Meáchan ainmniúil (le snáithe agus cúpláil) b,c | Tiús Balla | Cineál próiseála deiridh | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | kg/m | mm | H40 | J55 | M65 | L80 | N801 | C90d | P110 | Q125d | ||
| In | Punt/troigh | K55 | C95 | N80Q | T95d | |||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 4-1-2 | 9.5 | 114.3 | 14.14 | 5.21 | S | S | S | - | - | - | - | - |
| 4-1-2 | 10.5 | 114.3 | 15.63 | 5.69 | - | SB | SB | - | - | - | - | - |
| 4-1-2 | 11.6 | 114.3 | 17.26 | 6.35 | - | SLB | - | LB | LB | - | LB | - |
| 4-1-2 | 13.5 | 114.3 | 20.09 | 7.37 | - | - | LB | - | LB | - | - | - |
| 4-1-2 | 15.1 | 114.3 | 22.47 | 8.56 | - | - | - | - | - | - | LB | LB |
| 5 | 11.5 | 127 | 17.11 | 5.59 | - | S | S | - | - | - | - | - |
| 5 | 13 | 127 | 19.35 | 6.43 | - | SLB | SLB | - | - | - | - | - |
| 5 | 15 | 127 | 22.32 | 7.52 | - | SLB | LB | - | - | - | LB | - |
| 5 | 18 | 127 | 26.79 | 9.19 | - | - | LB | - | LB | - | - | LB |
| 5 | 21.4 | 127 | 31.85 | 11.1 | - | - | LB | - | LB | - | - | LB |
| 5 | 23.2 | 127 | 34.53 | 12.14 | - | - | - | LB | - | - | - | LB |
| 5 | 24.1 | 127 | 35.86 | 12.7 | - | - | - | LB | - | - | - | LB |
| 5-1-2 | 14 | 139.7 | 20.83 | 6.2 | S | S | S | - | - | - | - | - |
| 5-1-2 | 15.5 | 139.7 | 23.07 | 6.98 | - | SLB | SLB | - | - | - | - | - |
| 5-1-2 | 17 | 139.7 | 25.3 | 7.72 | - | SLB | LB | - | - | LB | - | - |
| 5-1-2 | 20 | 139.7 | 29.76 | 9.17 | - | - | LB | - | LB | - | - | - |
| 5-1-2 | 23 | 139.7 | 34.23 | 10.54 | - | - | - | LB | - | LB | - | - |
| 6-5-8 | 20 | 168.28 | 29.76 | 7.32 | S | SLB | SLB | - | - | - | - | - |
| 6-5-8 | 24 | 168.28 | 35.72 | 8.94 | - | SLB | LB | - | - | LB | - | - |
| 6-5-8 | 28 | 168.28 | 41.67 | 10.59 | - | - | - | - | LB | - | LB | - |
| 6-5-8 | 32 | 168.28 | 47.62 | 12.06 | - | - | - | LB | LB | |||
| 7 | 17 | 177.8 | 25.3 | 5.87 | S | - | - | - | - | - | - | - |
| 7 | 20 | 177.8 | 29.76 | 6.91 | S | S | S | - | - | - | - | - |
| 7 | 23 | 177.8 | 34.23 | 8.05 | - | SLB | LB | LB | - | - | ||
| 7 | 26 | 177.8 | 38.69 | 9.19 | - | SLB | LB | LB | - | |||
| 7 | 29 | 177.8 | 43.16 | 10.36 | - | - | LB | LB | - | |||
| 7 | 32 | 177.8 | 47.62 | 11.51 | - | - | LB | LB | LB | - | ||
| 7 | 35 | 177.8 | 52.09 | 12.65 | - | - | - | LB | LB | LB | ||
| 7-5-8 | 24 | 193.68 | 35.72 | 7.62 | S | - | - | - | - | - | - | - |
| 7-5-8 | 26.4 | 193.68 | 39.29 | 8.33 | - | SLB | LB | LB | - | |||
| 7-5-8 | 29.7 | 193.68 | 44.2 | 9.52 | - | - | LB | LB | - | |||
| 7-5-8 | 33.7 | 193.68 | 50.15 | 10.92 | - | - | LB | LB | - | |||
| 7-5-8 | 39 | 193.68 | 58.04 | 12.7 | - | - | - | LB | LB | |||
| 7-5-8 | 42.8 | 193.68 | 63.69 | 14.27 | - | - | - | LB | LB | LB | ||
| 7-5-8 | 45.3 | 193.68 | 67.41 | 15.11 | - | - | - | LB | LB | LB | ||
| 7-5-8 | 47.1 | 193.68 | 70.09 | 15.88 | - | - | - | LB | LB | LB | ||
| 8-5-8 | 24 | 219.08 | 35.72 | 6.71 | - | S | S | - | - | - | - | - |
| 8-5-8 | 28 | 219.08 | 41.67 | 7.72 | S | - | S | - | - | - | - | - |
| 8-5-8 | 32 | 219.08 | 47.62 | 8.94 | S | SLB | SLB | - | - | - | - | - |
| 8-5-8 | 36 | 219.08 | 53.57 | 10.16 | - | SLB | SLB | LB | LB | - | ||
| 8-5-8 | 40 | 219.08 | 59.53 | 11.43 | - | - | LB | LB | - | |||
| 8-5-8 | 44 | 219.08 | 65.48 | 12.7 | - | - | - | LB | LB | |||
| 8-5-8 | 49 | 219.08 | 72.92 | 14.15 | - | - | - | LB | LB | LB | ||
| Píopa Casála API 5CT Codea | Trastomhas seachtrach píopa cásála API 5CT | Píopa cásála API 5CT Meáchan ainmniúil (le snáithe agus cúpláil) b,c | Tiús bhalla píopa cásála API 5CT | Píopa cásála API 5CT Cineál próiseála deiridh | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | kg/m | mm | H40 | J55 | M65 | L80 | N80 | C90d | P110 | Q125d | ||
| In | Punt/troigh | K55 | C95 | 1, C | T95d | |||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 9-5-8 | 32.3 | 244.48 | 48.07 | 7.92 | S | - | - | - | - | - | - | - |
| 9-5-8 | 36 | 244.48 | 53.57 | 8.94 | S | SLB | SLB | - | - | - | - | - |
| 9-5-8 | 40 | 244.48 | 59.53 | 10.03 | - | SLB | SLB | LB | LB | LB | - | - |
| 9-5-8 | 43.5 | 244.48 | 64.73 | 11.05 | - | - | LB | LB | LB | LB | LB | - |
| 9-5-8 | 47 | 244.48 | 69.94 | 11.99 | - | - | LB | LB | LB | LB | LB | LB |
| 9-5-8 | 53.5 | 244.48 | 79.62 | 13.84 | - | - | - | LB | LB | LB | LB | LB |
| 9-5-8 | 58.4 | 244.48 | 86.91 | 15.11 | - | - | - | LB | LB | LB | LB | LB |
| 10-3-4 | 32.75 | 273.05 | 48.74 | 7.09 | S | - | - | - | - | - | - | - |
| 10-3-4 | 40.5 | 273.05 | 60.27 | 8.89 | S | SB | SB | - | - | - | - | - |
| 10-3-4 | 45.5 | 273.05 | 67.71 | 10.16 | - | SB | SB | - | - | - | - | - |
| 10-3-4 | 51 | 273.05 | 75.9 | 11.43 | - | SB | SB | SB | SB | SB | SB | - |
| 10-3-4 | 55.5 | 273.05 | 82.59 | 12.57 | - | - | SB | SB | SB | SB | SB | - |
| 10-3-4 | 60.7 | 273.05 | 90.33 | 13.84 | - | - | - | - | - | SB | SB | SB |
| 10-3-4 | 65.7 | 273.05 | 97.77 | 15.11 | - | - | - | - | - | SB | SB | SB |
| 11-3-4 | 42 | 298.45 | 62.5 | 8.46 | S | - | - | - | - | - | - | - |
| 11-3-4 | 47 | 298.45 | 69.94 | 9.53 | - | SB | SB | - | - | - | - | - |
| 11-3-4 | 54 | 298.45 | 80.36 | 11.05 | - | SB | SB | - | - | - | - | - |
| 11-3-4 | 60 | 298.45 | 89.29 | 12.42 | - | SB | SB | SB | SB | SB | SB | SB |
| 13-3-8 | 48 | 339.72 | 71.43 | 8.38 | S | - | - | - | - | - | - | - |
| 13-3-8 | 54.5 | 339.72 | 81.1 | 9.65 | - | SB | SB | - | - | - | - | - |
| 13-3-8 | 61 | 339.72 | 90.78 | 10.92 | - | SB | SB | - | - | - | - | - |
| 13-3-8 | 68 | 339.72 | 101.19 | 12.19 | - | SB | SB | SB | SB | SB | SB | - |
| 13-3-8 | 72 | 339.72 | 107.15 | 13.06 | - | - | - | SB | SB | SB | SB | SB |
| 16 | 65 | 406.4 | 96.73 | 9.53 | S | - | - | - | - | - | - | - |
| 16 | 75 | 406.4 | 111.61 | 11.13 | - | SB | SB | - | - | - | - | - |
| 16 | 84 | 406.4 | 125.01 | 12.57 | - | SB | SB | - | - | - | - | - |
| 18-5-8 | 87.5 | 473.08 | 130.21 | 11.05 | S | SB | SB | - | - | - | - | - |
| 20 | 94 | 508 | 139.89 | 11.13 | SL | SLB | SLB | - | - | - | - | - |
| 20 | 106.5 | 508 | 158.49 | 12.7 | - | SLB | SLB | - | - | - | - | - |
| 20 | 133 | 508 | 197.93 | 16.13 | - | SLB | - | - | - | - | - | - |
| S-Snáithe gearr bhabhta, L-Snáithe fada bhabhta, B-Snáithe taca | ||||||||||||
| a. Úsáidtear an cód le haghaidh tagairt ordaithe. | ||||||||||||
| b. Ní thaispeántar meáchan ainmniúil an chásála snáithithe agus cúpláilte (colún 2) ach mar thagairt. | ||||||||||||
| c. Tá cruach cróimiam mhartensíteach (L80 9Cr agus 13Cr) difriúil ó chruach carbóin ó thaobh dlúis de. Ní luach cruinn é an meáchan a thaispeántar de chruach cróimiam mhartensíteach. Is féidir an fachtóir ceartúcháin maise 0.989 a úsáid. | ||||||||||||
| d. Ba chóir cásáil ghrád cruach C90, T95 agus Q125 a sholáthar de réir na sonraíochta, an mheáchain agus thiús an bhalla atá liostaithe sa tábla nó san ordú thuas. | ||||||||||||
Comhdhéanamh Ceimiceach API 5CT K55
| Grúpa | Grád | Cineál | C | Mn | Mo | Cr | Ní uasmhéid. | Uasmhéid Cu. | Uasmhéid P. | Uasmhéid S. | Si uasmhéid. | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nóim. | uasmhéid | nóim. | uasmhéid | nóim. | uasmhéid | nóim. | uasmhéid | ||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 1 | H40 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| J55 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| K55 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| N80 | 1 | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| N80 | Q | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| R95 | - | - | 0.45 c | - | 1.9 | - | - | - | - | - | - | 0.03 | 0.03 | 0.45 | |
| 2 | M65 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| L80 | 1 | - | 0.43 a | - | 1.9 | - | - | - | - | 0.25 | 0.35 | 0.03 | 0.03 | 0.45 | |
| L80 | 9Cr | - | 0.15 | 0.3 | 0.6 | 0.9 | 1.1 | 8 | 10 | 0.5 | 0.25 | 0.02 | 0.01 | 1 | |
| L80 | 13Cr | 0.15 | 0.22 | 0.25 | 1 | - | - | 12 | 14 | 0.5 | 0.25 | 0.02 | 0.01 | 1 | |
| C90 | 1 | - | 0.35 | - | 1.2 | 0.25 b | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
| T95 | 1 | - | 0.35 | - | 1.2 | 0.25 lá | 0.85 | 0.4 | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
| C110 | - | - | 0.35 | - | 1.2 | 0.25 | 1 | 0.4 | 1.5 | 0.99 | - | 0.02 | 0.005 | - | |
| 3 | P110 | e | - | - | - | - | - | - | - | - | - | - | 0.030 e | 0.030 e | - |
| 4 | C125 | 1 | - | 0.35 | 1.35 | - | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
| Féadfar cion carbóin L80 a mhéadú suas le 0.50% ar a mhéad má dhéantar an táirge a mhúchadh le hola. b Níl aon lamháltas íosta ag baint le hábhar moluibdín Grád C90 Cineál 1 má tá tiús an bhalla níos lú ná 17.78 mm. Féadfar cion carbóin R95 a mhéadú suas le 0.55% ar a mhéad má dhéantar an táirge a mhúchadh le hola. Féadfar cion moluibdín T95 Cineál 1 a laghdú go 0.15% ar a laghad má tá tiús an bhalla níos lú ná 17.78 mm. e I gcás EW Grád P110, is é 0.020% uasmhéid an cion fosfair agus 0.010% uasmhéid an cion sulfair. NL = gan teorainn. Ba cheart na heilimintí a thaispeántar a thuairisciú in anailís táirge. | |||||||||||||||
Airíonna Meicniúla API 5CT k55 Gr.
| Caighdeán Cásála API 5CT | Cineál | Neart Teanntachta Cásála API 5CT MPa | Neart Toradh Cásála API 5CT MPa | Cruas Cásála API 5CT Uasmhéid. |
|---|---|---|---|---|
| Sonraíochtaí API 5CT | J55 | ≥517 | 379 ~ 552 | ---- |
| K55 | ≥517 | ≥655 | --- | |
| N80 | ≥689 | 552 ~ 758 | --- | |
| L80(13Cr) | ≥655 | 552 ~ 655 | ≤241HB | |
| P110 | ≥862 | 758 ~ 965 | ---- |
Cuireann an chuideachta tábhacht mhór le cáilíocht na dtáirgí, infheistíonn sí go mór i dtrealamh agus i ngairmithe chun cinn a thabhairt isteach, agus déanann sí a dícheall chun freastal ar riachtanais na gcustaiméirí sa bhaile agus thar lear.
Is féidir an t-ábhar a roinnt go garbh i: comhdhéanamh ceimiceach, neart toraidh, neart teanntachta, maoin tionchair, srl.
Ag an am céanna, is féidir leis an gcuideachta braiteadh lochtanna agus annealing ar líne agus próisis chóireála teasa eile a dhéanamh de réir riachtanais an chustaiméara.
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