Ububanzi bentsimbi enkulu yentsimbi
Inkcazo emfutshane:
| Inkcazo yeUbubanzi bentsimbi enkulu yentsimbi: |
1. Umgangatho: I-ASTM A778, i-ASTM A312, Jis G3448, En10312, CJ / T 151
2. Izixhobo: 304, 316l
I-3. OD: 500mm ukuya kwi-1000mm,
Ubungakanani: 3mm ukuya kwi-50mm, njengoko kufuneka umthengi
I-4. Ukugqiba komgangatho: ikhutshiwe, mill
I-5. Iindlela zobuchule: i-weldied
6. Isicelo: Isityalo sekhemikhali, isityalo sekhemikhali se-petro, i-pulp kunye nesityalo sephepha, inkqubo yothutho lwe-oyile kunye negesi, isityalo segesi, njl.
| Umbhobho wentsimbi enkulu yentsimbi ye-Piping yeMizi-mveliso: |
| I-ATTM A312, i-ASTM A778, i-ASTM A358 ye-Gagueter ye-Diageter (imigaqo kunye nemilinganiselo ye-ASTE B36.19m kuphela) | |||||
| DN | Ububanzi bangaphandle | Ubungakanani bobuninzi bodonga | |||
| Sch 5s | Sch 10s | Sch 40s | |||
| DN | I-NPS | mm | mm | mm | mm |
| I-350 | 14 " | 355.6 | 3.96 | 4.78 | 9.53 |
| I-400 | 16 " | 406.4 | 4.19 | 4.78 | 9.53 |
| I-450 | 18 " | 457 | 4.19 | 4.78 | 9.53 |
| I-500 | 20 " | 508 | 4.78 | 5.54 | 9.53 |
| I-550 | 22 " | I-559 | 4.78 | 5.54 | - |
| I-600 | 24 " | I-610 | 5.54 | 6.35 | 9.53 |
| I-750 | 30 " | 762 | 6.35 | 7.92 | - |
| Ipropathi yoomatshini yensimbi engaqhelekanga ye-stainess: |
| Ibanga | I-Propcrication Propcrirites | ||||
| Tensile strength | Amandla | I-elongwation | Ubunzima | ||
| I-KSI (MPA) | I-KSI (MPA) | % | Hrb | ||
| I-astm | I-TP304 | ≤75 (515) | ≤30 (205) | ≤35 | ≤90 |
| I-TP304L | ≤70 (483) | ¶25 (170) | ≤35 | ≤90 | |
| I-TP316 | ≤75 (515) | ≤30 (205) | ≤35 | ≤90 | |
| I-T316L | ≤70 (483) | ¶25 (170) | ≤35 | ≤90 | |
| Jis | SUM304 | ≤75 (520) | ≤30 (206) | ≤35 | ≤90 |
| SUM304L | ≤70 (481) | ≤25 (177) | ≤35 | ≤90 | |
| Sus316 | ≤75 (520) | ≤30 (206) | ≤35 | ≤90 | |
| Sus316l | ≤70 (481) | ≤25 (177) | ≤35 | ≤90 | |
| GB | 0crl8NI9 | ≤75 (520) | ≤30 (210) | ≤35 | ≤90 |
| 00CRL00NIL0 | ≤70 (480) | ¶25 (180) | ≤35 | ≤90 | |
| 0crl7NIL2mo2 | ≤75 (520) | ≤30 (210) | ≤35 | ≤90 | |
| 00rl7NIL4mo2 | ≤70 (480) | ¶25 (180) | ≤35 | ≤90 | |
| En10217-7 | 1.4301 | (500-700) | ≤ (195) | > 40b | ≤90 |
| 1.4307 | (470-670) | ≤ (180) | > 40b | ≤90 | |
| 1.4401 | (510-710) | ≤ (205) | > 40b | ≤90 | |
| 1.4404 | (490-690) | ≤ (190) | > 40b | ≤90 | |
| Ubungakanani beTafile yokunyamezelana: |
| Umgangatho | I-Deameter engaphandle (mm) | Ubukhulu (mm) | Ubude (mm) | ||
| I-ASTM A312 | ≤48.26 | +0.40 -0.80 | -12.5% | Chaza ubude +6.40 -0 | |
| > 48.26111.30.30.30 | +0.80 -0.80 | ||||
| > 114.309.08 | + 1.6 -0.80 | ||||
| > 219.08-457.20 | +2.4 -0.80 | ||||
| > 457-660 | + 3.2 /0.8 | ||||
| Jis G3459 | <30.00 ± 0.30 ≥30.00 ± 1.00% | <2.00 ± 0.20 ≥2.00 ± 10% | Chaza ubude | ||
| I-GB / T 12771 | <13.00 ± 0.20 13.00-40.00 ± 0.30 > 40.00 ± 0.80% | ≤4.00 +0.50 -0.60> 4.00 ± 10% | +20.0 -0 | ||
| En 10217-7 | D1 ± 1.50% nge- ± 0.75mm (imizuzu) D2 ± 1.00% nge- ± 0.50mm (Min) I-D3 ± 0.75% nge- ± 0.30mm (imizuzu) I-D4 ± 0.50% nge- ± O.lomm (Min) En I-SO 1127 | I-T1 ± 15.00% nge- ± 0.60mm (imiz) I-T2 ± 12.5% nge- ± 0.40mm (imizuzu) I-T3 ± 10.00% nge ± 0.20mm (imiz) I-T4 ± 7.50% nge- ± 0.15mm (Min) I-T5 ± 5.00% ye ± O.lomm (Min) En I-SO 1127 | ≤6000 +5.00 -06000-12000 +10.00 -0 | ||
| Ukupakisha i-Dianity yentsimbi yentsimbi yentsimbi: |
A1: Kuthunyelwe kumazwe angaphezu kwama-30 ikakhulu ukusuka eMelika, iRussia, eK, Iran, Turken, njl.
Q2: Ndingazifumana njani iisampulu?
I-A2: Iisampulu ezincinci ezigcinelwe kwaye zinokubonelela ngeesampulu zasimahla. I-Cataligue iyafumaneka, uninzi lweepateni sineesampulu ezikulungele esitokhweni. Iisampulu ezihleliweyo ziya kuthatha malunga neentsuku ezingama-5-7.
I-Q3: Ngaba unawo nawuphi na umda we-moq kwimiyalelo yeemveliso zentsimbi engenasitayile?
A3: I-MOQ esezantsi, i-1PC yesampulu yokukhangela iyafumaneka
I-Q4. Uthumela njani iimpahla kwaye kuthatha ixesha elingakanani ukufika?
A: Sihlala sithumela nge-DHL, i-UPS, FedEx okanye i-TNT. Ihlala ithatha iintsuku ezingama-3-5 ukufika. Inqwelo moya kunye nokuhambisa kwaselwandle nazo ziyazikhethela. Kwiimveliso zobuninzi, inqanawa yenqanawa ithandiwe.
I-Q5: Iyenza njani inkampani yakho malunga nolawulo oluphambili?
I-A5: Isatifiketi sovavanyo lokusebenza sinikezelwa ngenqanawa. Ukuba iyafuneka, uhlolo lwesithathu lwamkelekile okanye i-SGS.
I-Q6: Ngaba kulungile ukuprinta uphawu lwam kwimveliso?
A7: Ewe. I-OEM kunye ne-ODM ziyafumaneka kuthi.
