Tirohanga Whānui o te Paipa Kowiri tira ASTM A312 Tuitui
Ko te taumata ASTM A312 e kapi ana i te taumata paipa kowiri tira paerewa. Kei roto i te Paipa ASTM A312 ngā huānga whakarewa pērā i te chromium, te nickel, te parahi, te molybdenum, me ētahi atu, e homai ana ki a rātou te manawanui me te ātete pai ki ngā mea waikura me te waikura puta noa i ngā whakatakotoranga i puta mai i te ahotea. Ka kapi te taumata maha i te whānuitanga o ngā kōwae paipa kowiri tira austenitic kua whakarewahia matao rawa me te whakarewa tika. Ko te Paipa ASTM A312 Schedule 40 he mea hanga mō te whakamahi i roto i ngā pāmahana teitei, ā, e kitea whānuitia ana i roto i ngā pūnaha pēhanga reo. Ko te paipa sch 40 he paipa scheduled noa e wātea ana i roto i te umanga. Ko te Paipa ASME SA12 he momo paipa oko pēhanga i hangaia mō ngā whakatakotoranga pēhanga me te pāmahana teitei. He kaha pai ēnei kōwae, ā, kāore e ngāwari te piko, te whakapē rānei i roto i ngā āhuatanga katoa.
Ngā Whakatakotoranga Paipa Kowiri tira ASTM A312
| paipa/ngongo kanapa kua orohia te kowiri tira | ||
| Te Kaupae Rino | 201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L,317L, 321,409L, 410, 410S, 420, 420J1, 420J2, 430, 444, 441,904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55 | |
| Paerewa | ASTM A213, A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13 | |
| Mata | Te whakakanapa, te whakamahana, te whakapūkara, te kanapa, te raina makawe, te whakaata, te māte | |
| Momo | Hurihia wera, Hurihia matao | |
| paipa/ngongo porowhita kowiri tira | ||
| Rahi | Te matotoru o te pakitara | 1mm-150mm (SCH10-XXS) |
| Te whānui o waho | 6mm-2500mm (3/8"-100") | |
| paipa/ngongo tapawhā kowiri tira | ||
| Rahi | Te matotoru o te pakitara | 1mm-150mm (SCH10-XXS) |
| Te whānui o waho | 4mm*4mm-800mm*800mm | |
| paipa/ngongo tapawhā kowiri tira | ||
| Rahi | Te matotoru o te pakitara | 1mm-150mm (SCH10-XXS) |
| Te whānui o waho | 6mm-2500mm (3/8"-100") | |
| Roa | 4000mm, 5800mm, 6000mm, 12000mm, rānei e hiahiatia ana. | |
| Ngā tikanga hokohoko | Ngā tikanga utu | FOB,CIF,CFR,CNF,EXW |
| Ngā tikanga utu | T/T, L/C, Uniana o te Hauāuru, Paypal, DP, DA | |
| Te wā tuku | 10-15 ngā rā | |
| Kaweake ki | Airana, Hingaiapore, Initonīhia, Ukraine, Saudi Arabia, Pāniora, Kānata, USA, Parahi, Tairaina, Kōrea, Itari, Īnia, Īhipa, Ōmana, Mareia, Kūwāti, Kānata, Whitināmu, Peru, Mehiko, Dubai, Rūhia, me ētahi atu | |
| Mōkihi | Mōkihi kaweake paerewa mō te moana, me te mea e hiahiatia ana. | |
| Rahi o te ipu | 20ft GP:5898mm(Roa)x2352mm(Whānui)x2393mm(Teitei) 24-26CBM40ft GP:12032mm(Roa)x2352mm(Whānui)x2393mm(Teitei) 54CBM40ft HC:12032mm(Roa)x2352mm(Whānui)x2698mm(Teitei) 68CBM | |
Ngā Momo Hanga Paipa ASTM A312
Paipa Tuitui (SMLS): Ka hipokina e ia te paipa, te ngongo rānei, he kore waikura kore waikura i roto i te takai wera, i te kume makariri rānei.
Paipa Whakarewa (WLD): I whakarewahia mā te tukanga whakarewa aunoa e kore e tāpirihia he konganuku whakakī i te wā e whakarewahia ana.
Paipa Matao (paipa HCW): Ko ngā paipa taumaha matao e whakamahi ana i te mahi matao kia kaua e iti iho i te 35% te whakaiti i te matotoru o ngā pakitara e rua, ā, ka whakarewaina ki te paipa whakarewa i mua i te whakamahana whakamutunga. Kaua e whakamahia he whakakī i te wā e whakarewaina ana.
Paipa Whakarewa me te Paipa HCW: Me whai hononga roa kotahi te paipa whakarewa me te paipa HCW 14, iti iho rānei i te NPS 14. Whai muri i te whakaaetanga a te kaihoko, me whai hononga roa kotahi te paipa whakarewa me te paipa HCW he NPS nui ake i te NPS 14, me hanga rānei mā te hanga me te whakarewa i ngā wāhanga roa e rua o te rakau papatahi. Nō reira, me whakamātautau, me tirotiro, me tirotiro, me rongoa rānei ia hononga.
Te Hanganga Matū ASTM A312
| NGĀ TAURANGA | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| TP304 | S3040 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-11.0 | ||||
| TP304L | S30403 | 0.035 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-13.0 | ||||
| TP304H | S30409 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-11.0 | ||||
| TP304N | S30451 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-18.0 | 0.10-0.16 | |||
| TP304LN | S30453 | 0.035 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-12.0 | 0.10-0.16 | |||
| TP309S | S30908 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 22.0-24.0 | 12.0-15.0 | 0.75 | |||
| TP309H | S30909 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 22.0-24.0 | 12.0-15.0 | ||||
| TP309Cb | S30940 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 22.0-24.0 | 12.0-16.0 | 0.75 | 10xC meneti 1.10 mōrahi | ||
| TP309HCb | S30941 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 22.0-24.0 | 12.0-16.0 | 0.75 | 10xC meneti 1.10 mōrahi | ||
| TP310S | S3108 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 24.0-26.0 | 19.0-22.0 | 0.75 | |||
| TP310H | S3109 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 24.0-26.0 | 19.0-22.0 | ||||
| TP310Cb | S31040 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 24.0-26.0 | 19.0-22.0 | 0.75 | 10xC meneti 1.10 mōrahi | ||
| TP310HCb | S31041 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 24.0-26.0 | 19.0-22.0 | 0.75 | 10xC meneti 1.10 mōrahi | ||
| TP316 | S3160 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
| TP316L | S31603 | 0.035 | 2.0 | 0.045 | 0.030 | 1.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | |||
| TP316H | S31609 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
| TP316Ti | S31635 | 0.08 | 2.0 | 0.045 | 0.030 | 0.75 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 5x (CN) -0.70 | 0.10 | |
| TP316N | S31651 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 0.10-0.16 | ||
| TP316LN | S31653 | 0.035 | 2.0 | 0.045 | 0.030 | 1.0 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | 0.10-0.16 | ||
| TP317 | S3170 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 10.0-14.0 | 3.0-4.0 | |||
| TP317L | S31703 | 0.035 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 11.0-15.0 | 3.0-4.0 | |||
| TP321 | S3210 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-12.0 | 0.10 | |||
| TP321H | S32109 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-12.0 | 0.10 | |||
| TP347 | S3470 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-13.0 | ||||
| TP347H | S34709 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-13.0 | ||||
| TP347LN | S34751 | 0.05-0.02 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-13.0 | 0.20- 50.0 | 0.06-0.10 | ||
| TP348 | S3480 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-13.0 | ||||
| TP348H | S34809 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-13.0 |
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Te Whakamātautau me te Tirotiro Paipa Whakarewa ASTM A312
Ngā Whakataunga Rahi o te Wiri
Whakamātautau whakairoiro reo irirangi
Whakamātautau Hiko Kore-Whakangaro, Hiko Ātete rānei
l Whakamātautau Waikura I waenga i te kirikiri
Ngā Whakamātautau Pirau Whakarewa
Whakamātautau Pirau Whakarewa
Whakamātautau Tapeke Whakarara, Whakaroa rānei
Whakamātautau Whakapapatahi
Ngā Whakamātautau Mīhini
