| izina RY'IGICURUZWA | Umuyoboro wa Carbone / Umuyoboro w'icyuma |
| Ibikoresho | A53 GrB, A36, ST52, ST35, ST42, ST45, X42, X46, X52, X60, X65 ， X70 |
| Bisanzwe | API 5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTMA179 / A192, ASTM A335 P9, ASTM A210, ASTM A333 |
| Impamyabumenyi | API 5L, ISO9001, SGS, BV, CCIC |
| Diameter yo hanze | 13.7mm-762mm |
| Uburebure bw'urukuta | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, SCH160, XS, XXS |
| Uburebure | 1m, 4m, 6m, 8m, 12m ukurikije ibyifuzo byabaguzi |
| Kuvura Ubuso | irangi ry'umukara, langi, amavuta, galvanis, irwanya ruswa |
| Ikimenyetso | Ikimenyetso gisanzwe, cyangwa ukurikije icyifuzo cyawe. Uburyo bwo Kwamamaza: Siga irangi ryera |
| Kurangiza | Impera y'Ibibaya / Iherezo rya Bevelled / Impera yimpera / Impera yumutwe hamwe na capitike ya plastiki |
| Ubuhanga | Bishyushye Bishyushye cyangwa Ubukonje bwa ERW |
| Amapaki | Ipaki irekuye; Yapakiwe muri bundles (2Ton Max); imiyoboro ihujwe hamwe nu mugozi ku mpande zombikubintu byoroshye gupakira no gusohora; ibitiimanza; igikapu kitarimo amazi |
| Ikizamini | Isesengura ryibigize imiti, ibikoresho bya mashini, ibikoresho bya tekiniki, ingano yo hanze Kugenzura, gupima hydraulic, Ikizamini cya X-ray |
| Gusaba | Gutanga amazi, imiyoboro yubatswe, ubwubatsi, gucamo peteroli, umuyoboro wa peteroli, umuyoboro wa gaze |
API 5L X42-X80, PSL1 & PSL2 Amavuta na gazeUmuyoboro wa Carboneikoreshwa mugutanga gaze, amazi, na peteroli yinganda za peteroli na gaze gasanzwe.
API 5L X42-X80, PSL1 & PSL2 Amavuta na gaze Carbone idafite umuyoboro wibyuma bikozwe haba hakonje cyangwa bikonje, nkuko bisabwa nabakiriya.
API 5L X52 PSL1 & PSL2 Amavuta na gaze Carbone Umuyoboro wicyuma udafite icyuma gikonjesha cyangwa gikonje gishyushye, mubisanzwe ingano ntoya ikonje ikonje kandi nini nini ikoresheje kuzunguruka.
Impamyabumenyi hamwe na Shimi (％)Kuri API 5L PSL1
| Bisanzwe |
Icyiciro | Ibigize imiti(%) | |||
| C | Mn | P | S | ||
| API 5L | X42 | ≤0.28 | ≤1.30 | ≤0.030 | ≤0.030 |
| X46, X52 ， X56 | ≤0.28 | ≤1.40 | ≤0.030 | ≤0.030 | |
| X60, X65 | ≤0.28 | ≤1.40 | ≤0.030 | ≤0.030 | |
| X70 | ≤0.28 | ≤1.40 | ≤0.030 | ≤0.030 | |
| X52 | ≤0.28 | ≤1.40 | ≤0.030 | ≤0.030 | |
Impamyabumenyi hamwe na Shimi (％)Kuri API 5L PSL2
| Bisanzwe |
Icyiciro | Ibigize imiti(%) | |||
| C | Mn | P | S | ||
| API 5L | X42 | ≤0.24 | ≤1.30 | ≤0.025 | ≤0.015 |
| X46, X52 ， X56 | ≤0.24 | ≤1.40 | ≤0.025 | ≤0.015 | |
| X60, X65 | ≤0.24 | ≤1.40 | ≤0.025 | ≤0.015 | |
| X70, X80 | ≤0.24 | ≤1.40 | ≤0.025 | ≤0.015 | |
| X52 | ≤0.24 | ≤1.40 | ≤0.025 | ≤0.015 | |
Ibikoresho bya tekinike ya API 5L GR.B X42-X80 /X52(PSL1)：
| Icyiciro | Gutanga Imbaraga(MPa) | Imbaraga(MPa) | Kurambura A% | ||
|
| psi | MPa | psi | MPa | Kurambura (Min) |
| X42 | 42.000 | 290 | 60.000 | 414 | 21 ~ 27 |
| X46 | 46.000 | 317 | 63.000 | 434 | 20 ~ 26 |
| X52 | 52.000 | 359 | 66.000 | 455 | 20 ~ 24 |
| X56 | 56.000 | 386 | 71.000 | 490 |
|
| X60 | 60.000 | 414 | 75.000 | 517 |
|
| X65 | 65.000 | 448 | 77.000 | 531 |
|
| X70 | 70.000 | 483 | 82.000 | 565 |
|
| X52 | 52.000 | 359 | 66.000 | 455 | 20 ~ 24 |
Ibikoresho bya tekinike ya API 5L /X52GR.B Umuyoboro utagira umurongo (PSL2)：
| Icyiciro | Gutanga Imbaraga(MPa) | Imbaraga(MPa) | Kurambura A% | Ingaruka (J) | ||
|
| psi | MPa | psi | MPa | Kurambura (Min) | Min |
| X42 | 290 | 496 | 414 | 758 | 21 ~ 27 | 41 (27) |
| X46 | 317 | 524 | 434 | 758 | 20 ~ 26 | 41 (27) |
| X52 | 359 | 531 | 455 | 758 | 20 ~ 24 | 41 (27) |
| X56 | 386 | 544 | 490 | 758 |
|
|
| X60 | 414 | 565 | 517 | 758 |
|
|
| X65 | 448 | 600 | 531 | 758 |
|
|
| X70 | 483 | 621 | 565 | 758 |
|
|
| X80 | 552 | 690 | 621 | 827 |
| |
| X52 | 359 | 531 | 455 | 758 | 20 ~ 24 | 41 (27) |
Ikizamini cya mashini
Kwipimisha
Kwipimisha
Igeragezwa ryinshi ryumubiri wumuyoboro-Ikizamini cya tensile kigomba gukorwa hubahirijwe ISO6892 cyangwa ASTM A370.Icyitegererezo cyururimi rugomba gukoreshwa. Inshuro ebyiri kuri buri gice cyipimisha umuyoboro ufite igipimo kimwe cyo kwagura ubukonje abd
Ikizamini cyo gusibanganya - Ikizamini kimwe cyo gusiba kizakorwa ku ngero kuva kuri buri mpera yigituba cyatoranijwe muri buri gice
Ikizamini cya CVN - Ikizamini cya Charpy kigomba gukorwa hakurikijwe ASTM A370.Inshuro ebyiri kuri buri gice cyikigereranyo kitarenze 100 uburebure bwumuyoboro ufite igipimo kimwe cyo kwaguka kwaguka abd
Ikizamini cyo Gukomera - Iyo bikekwa ko ahantu hakomeye hagaragaye igenzurwa ryerekanwa, ibizamini byo gukomera bizakorwa hakurikijwe ISO 6506, ISO 6507, ISO 6508 cyangwa ASTM A 370 ukoresheje ibikoresho byipimisha byoroshye hamwe nuburyo bukurikiza ASTM A 956, ASTM A 1038 cyangwa ASTM E 110 ukurikije uburyo bwakoreshejwe.
Ikizamini cya Hydro-static - Buri muyoboro ugomba gukorerwa ibizamini bya hydro-static
Ikizamini cyo kunama - uburebure buhagije bwumuyoboro bugomba guhagarara bukonje kugeza kuri 90 ° hafi ya mandel ya silindrike.
Ikizamini cya X-X 100% kubudodo
Ikizamini cya ultrasonic
Ikizamini cya eddy
Umuyoboro wuzuye cyangwa Umukara / Varnish (ukurikije ibyo umukiriya asabwa);
6 "no hepfo mumigozi ifite ipamba ebyiri;
Byombi birangirana nabashinzwe kurinda;
Impera yibibaya, impera ya bevel (2 "no hejuru hamwe nimpera ya bevel, impamyabumenyi: 30 ~ 35 °), urudodo no guhuza;
Ikimenyetso.
| Ingano | Ubworoherane (hamwe no kubahat to byerekanwe hanzediameter) |
| <2 3/8 | + 0.016 muri., - 0.031 muri. (+ 0,41 mm, - 0,79 mm) |
| > 2 3/8 na ≤4 1/2, gukomeza gusudira | ± 1.00% |
| > 2 3/8 na <20 | ± 0,75% |
| > 20. nta nkomyi | ± 1.00% |
| > 20 na <36, gusudira | + 0,75% .- 0,25% |
| > 36, gusudira | + 1/4 muri .. - 1/8 muri. (+ 6.35 mm, -3,20 mm) |
lnibibazo bya pipe hydro-igeragezwa kumuvuduko urenze umuvuduko wikizamini gisanzwe, ubundi kwihanganira bishobora kumvikana hagati yuwabikoze nuwabiguze.
| Hanze-Yuzuye | |||||
| Ingano | Kworoherana | Wongeyeho kwihanganira | Kwihanganirana kurangira | Diameter, Ubworoherane bwa Axis (Ijanisha rya OD yihariye) | Itandukaniro ntarengwa hagati ya Dimetero ntarengwa na Ntarengwa (Bikoreshwa gusa mu muyoboro hamwe na D / t≤75) |
| ≤10 3/4 l & V4 | 1/64 (0.40mm) | 1/16 (1.59mm) | - | - | |
| > 10 3/4 na ≤20 | 1/32 (0,79 mm) | 3/32 (2,38 mm) | - | - | - |
| > 20 na ≤ 42 | 1/32 (0,79 mm) | 3/32 (2,38 mm) | b | ± 1% | <0.500 muri. (12,7 mm) |
| > 42 | 1/32 (0,79 mm) | 3/32 (2,38 mm) | b | ± 1% | £ Q625 muri. (15.9 mm) |
Kwihanganirana kutarengereye gukoreshwa kuri diametre ntarengwa kandi ntoya nkuko bipimwa na bar bar, caliper, cyangwa igikoresho gipima ibipimo ntarengwa ntarengwa.
Impuzandengo ya diameter (nkuko yapimwe na kaseti ya diametre) yumutwe umwe wumuyoboro ntishobora gutandukana kurenza 3/32 muri. (Mm 2.38 mm) niyindi mpera.
| Ingano | Ubwoko bw'umuyoboro | Ubworoherane1 (Ijanisha ryuburebure bwurukuta} | |
| Icyiciro B cyangwa Hasi | Icyiciro cya X42 cyangwa Hejuru | ||
| <2 7/8 | Byose | + 20.- 12.5 | + 15.0.-12.5 |
| > 2 7/8 na <20 | Byose | + 15,0, -12.5 | + 15-I2.5 |
| > 20 | Weld | + 17.5.-12.5 | + 19.5.-8.0 |
| > 20 | Nta nkomyi | + 15.0.-12.5 | + 17.5.-10,0 |
Iyo kwihanganira ibintu bito kurenza ibyo byashyizwe ku rutonde byagaragajwe n’umuguzi, kwihanganira ibyiza bizongerwa kugeza ku ntera yo kwihanganira yose ku ijana ugereranije n’uburinganire bw’urukuta.
| Umubare | Toinguzanyo (ijanisha) |
| Uburebure bumwe, umuyoboro udasanzwe wanyuma cyangwa umuyoboro wa A25Uburebure bumwe, ubundi umuyoboroImizigo.Icyiciro 25,40.000lb (18 144kg) cyangwa irengaImizigo, usibye Icyiciro A25,40.0001b (18 144 kg) cyangwa irengaImizigo, amanota yose ari munsi ya 40000 lb (18 144 kg) Tegeka ibintu.Icyiciro A25.40.000 lb (18 144 kg) cyangwa irenga Tegeka ibintu, usibye Icyiciro A25,40.000 lb (18 144 kg) cyangwa birenga Tegeka ibintu, amanota yose, munsi ya 40.000 lb (18 144 kg) | + 10.-5.0 + 10, - 35 -2.5 -1.75 -15 -3.5 -1.75 -3.5 |
Inyandiko:
1.Kwihanganirana biremereye bikoreshwa muburemere bwabazwe kumuyoboro uhujwe-uhujwe hamwe no kubipima byapimwe cyangwa byabazwe kumuyoboro usanzwe.Mugihe ubwinshi bwurukuta rwurukuta ruto kurenza urutonde rwimbonerahamwe yavuzwe haruguru nuwaguze, hiyongereyeho kwihanganira uburemere kuburebure bumwe bizongerwa kugera kuri 22.5 ku ijana ugereranije nubunini bw’imiborogo.
2.Ku mizigo igizwe numuyoboro uva mubintu byinshi byateganijwe, kwihanganira imizigo bigomba gukoreshwa kumurongo wihariye.
3. Kwihanganira ibintu byateganijwe bikurikizwa mubwinshi bwumuyoboro woherejwe kubintu byatumijwe.
