I-ASME SA-106 / SA-106M-2015 Carbon Steel Pipe
| Okujwayelekile:I-ASTM SA106 | Alloy noma cha: cha |
| Iqembu lebanga: Gr.A, GR.B, GR.C njll | Isicelo: Ipayipi le-fluid |
| Ubukhulu: 1 - 100 mm | Ukwelashwa okungaphezulu: njengemfuneko yekhasimende |
| Ububanzi obungaphandle (Round): 10 - 1000 mm | Inqubo: Kuvuselelwa okushisayo |
| Ubude: Ubude obuhleliwe noma ubude obuhleliwe | Ukwelashwa kokushisa: ukunxusa / ukwehla / okujwayelekile |
| Isimo sengxenye: nxazonke | Ipayipi elikhethekile: izinga lokushisa eliphakeme |
| Indawo yemvelaphi: China | Ukusetshenziswa: Ukwakha, Ukuhamba ngoketshezi |
| Ukuqinisekiswa: Iso9001: 2008 | Isivivinyo: Bheka / CNV / NDT |
Ipayipi lensimbi engenamthungo yokusebenza okuphezulu kokushisaI-ASTM A106, elungele izinga lokushisa eliphakeme, lisetshenziswa kabanzi ku-petroleum, imboni yamakhemikhali, esiteshini samandla, umkhumbi, izimoto, izimoto, i-geology, imboni yokwakha kanye neminye imboni.
Ibanga lensimbi esezingeni eliphakeme lekhabhoni: Gr.A, GR.B, GR.C
| Ukwakheka,% | |||
| Grade a | Ibanga B | Ibanga C | |
| I-Carbon, max | 0.25a | 0.3b | 0.35b |
| Mangangane | 0.27-0.93 | 0.29-1.06 | 0.29-1.06 |
| Phosphorus, max | 0.035 | 0.035 | 0.035 |
| Isibabule, Max | 0.035 | 0.035 | 0.035 |
| Silicon, min | 0.10 | 0.10 | 0.10 |
| Chrome, maxc | 0.40 | 0.40 | 0.40 |
| I-Copper, Maxc | 0.40 | 0.40 | 0.40 |
| Molybdenum, maxc | 0.15 | 0.15 | 0.15 |
| Nickel, maxc | 0.40 | 0.40 | 0.40 |
| UVanadium, Maxc | 0.08 | 0.08 | 0.08 |
| A Okokunciphisa ngakunye kwe-0.01% ngaphansi kwesibalo sekhabhoni esichaziwe, ukukhuphuka kwe-0.06% Manganese ngaphezulu kwesibalo esibekiwe kuzovunyelwa kuze kube yi-1.35%. | |||
| B ngaphandle kokuthi kuchazwe ngenye indlela umthengi, ngokuncishiswa ngakunye okungu-0.01% ngaphansi kwesibalo sekhabhoni esibekiwe, ukukhuphuka kwe-0.06% manganese ngaphezulu kwesibalo esibekiwe kuzovunyelwa kuze kube yi-1.65%. | |||
| C Lezi zinto ezinhlanu ezihlangene ngeke zidlule i-1%. | |||
| Grade a | Ibanga B | Ibanga C | ||||||
| Amandla ashubile, amaminithi, i-PSI (MPA) | 48 000 (330) | 60 000 (415) | I-70 000 (485) | |||||
| Ukukhiqiza amandla, amaminithi, i-PSI (MPA) | 30 000 (205) | I-35 000 (240) | I-40 000 (275) | |||||
| Longitudinal | -Guquka | Longitudinal | -Guquka | Longitudinal | -Guquka | |||
| Ukunwebeka ku-2 in. (50 mm), imizuzu,% Ukuhlolwa okuyisisekelo okuyisisekelo kwe-strip strip, futhi kuwo wonke amasayizi amancane ahlolwe esigabeni esigcwele | 35 | 25 | 30 | 16.5 | 30 | 16.5 | ||
| Lapho evamile uzungeze 2-in. (50-mm) i-gauge ubude test specimen iyasetshenziswa | 28 | 20 | 22 | 12 | 20 | 12 | ||
| Okokuhlolwa kwe-hangitudinal strip | A | A | A | |||||
| Ukuhlolwa kwe-Strip Transverse, ukuncishiswa ngakunye okungu-1/32. (0.8-mm) ukuncipha kobukhulu odongeni olungaphansi kuka-5/16 ngaphakathi. (7.9 MM) kusuka ekubumbeni okuyisisekelo kwamaphesenti alandelayo kuzokwenziwa | I-1.25 | 1.00 | 1.00 | |||||
| I-exgation encane ku-2 in. (50 mm) izonqunywa yi-equation elandelayo: | ||||||||
| e = 625000a 0.2 / u 0.9 | ||||||||
| amayunithi we-inch-pound, futhi | ||||||||
| e = 1940a 0.2 / u 0.9 | ||||||||
| Ukuze uthole amayunithi e-SI, | ||||||||
| lapho: e = ubuncane be-exgation ku-2 in. (50 mm),%, uzungezwe ku-0.5% esiseduze, Indawo ephambana nengxenye ye-Tension Test Specinen, in.2 (MM2), isuselwa kububanzi obucacisiwe noma obukhulu obucacisiwe ngaphandle kobubanzi noma ububanzi obukhulu obucacisiwe, uzungeleze ku-0.01 in.2 (1 mm2). (Uma ngabe le ndawo ibalwe ilingana noma inkulu kune-0.75 in.2 (500 mm2), khona-ke inani 0.75 in.2 (500 MM2) lizosetshenziswa.), Futhi U = Amandla athile acacisiwe, i-PSI (MPA). | ||||||||
Ngaphezu kokuqinisekisa ukwakheka kwamakhemikhali kanye nezakhiwo zemishini, izivivinyo ze-hydrostatic zenziwa ngamunye, futhi zivutha futhi zivivinya izivivinyo. . Ngaphezu kwalokho, kunezidingo ezithile ze-microssmructure, usayizi wokusanhlamvu, kanye nesendlalelo sokukhipha ipayipi eliqediwe.
Ikhono lokuhlinzekela: Amathani ayi-1000 ngenyanga ngebanga ngalinye lepayipi lensimbi ye-ASTM SA-106
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