pìob mòr stàilinn gun trast-thomhas
Tuairisgeul goirid:
| Sònrachaidhean demòr trast-thomhas pìoba stàilinn: |
1. Coitcheann: ASTM A778, ASTM A312, JIS G3448, EN10312, CJ/T 151
2. Stuth: 304 , 316l
3. OD: 500mm gu 1000mm,
tighead: 3mm gu 50mm, Mar neach-cleachdaidh a dhìth
4. Surface Crìochnachaidh: Pickled, Mill
5. Teicneòlasan: Welded
6. Iarrtas: Ceimigeach ionad, petro-ceimiceach ionad, pulp & pàipear muileann, biadh & dibhe ionad, ola & gas fùirneis, uisge siostam còmhdhail, cumhachd ionad, etc.
| Pìoba stàilinn gun trast-thomhas mòr airson pìobaireachd gnìomhachais: |
| Sònrachadh ASTM A312, ASTM A778, ASTM A358 airson tomhasan trast-thomhas mòr (tha mion-chomharrachadh agus tomhasan airson ASME B36.19M a-mhàin) | |||||
| DN | Trast-thomhas a-muigh | Tighead Balla Ainmeil | |||
| SCH 5S | SCH 10S | SCH 40S | |||
| DN | NPS | mm | mm | mm | mm |
| 350 | 14" | 355.6 | 3.96 | 4.78 | 9.53 |
| 400 | 16” | 406.4 | 4.19 | 4.78 | 9.53 |
| 450 | 18” | 457 | 4.19 | 4.78 | 9.53 |
| 500 | 20” | 508 | 4.78 | 5.54 | 9.53 |
| 550 | 22" | 559 | 4.78 | 5.54 | - |
| 600 | 24" | 610 | 5.54 | 6.35 | 9.53 |
| 750 | 30” | 762 | 6.35 | 7.92 | - |
| Togalach meacanaigeach airson stàilinn cumanta: |
| Ìre | Luchd-seilbh meacanaigeach | ||||
| Neart tensile | Thog neart | Leudachadh | cruas | ||
| KSi(MPa) | KSi(MPa) | % | HRB | ||
| ASTM | TP304 | ≤75(515) | ≤30(205) | ≤35 | ≤90 |
| TP304L | ≤70(483) | ≤25(170) | ≤35 | ≤90 | |
| TP316 | ≤75(515) | ≤30(205) | ≤35 | ≤90 | |
| TP316L | ≤70(483) | ≤25(170) | ≤35 | ≤90 | |
| JIS | SUS304 | ≤75(520) | ≤30(206) | ≤35 | ≤90 |
| SUS304L | ≤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 |
| 00Crl9Nil0 | ≤70(480) | ≤25(180) | ≤35 | ≤90 | |
| 0Crl7Nil2Mo2 | ≤75(520) | ≤30(210) | ≤35 | ≤90 | |
| 00Crl7Nil4Mo2 | ≤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 | |
| Clàr fulangas meud: |
| Inbhe | Trast-thomhas a-muigh (mm) | Tighead(mm) | Fad(mm) | ||
| ASTM A312 | ≤48.26 | +0.40 -0.80 | -12.5% | Sònraich fad gearraidh +6.40 -0 | |
| > 48.26-114.30 | +0.80 -0.80 | ||||
| > 114.30-219.08 | + 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% | Sònraich Fad gearraidh | ||
| 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% le ± 0.75mm (mion) D2 ± 1.00% le ± 0.50mm (mion) D3 ± 0.75% le ± 0.30mm (mion) D4 ± 0.50% le ± O.lOmm (mion) TS EN ISO 1127 | T1 ± 15.00% le ± 0.60mm (mion) T2 ± 12.5% le ± 0.40mm (mion) T3 ± 10.00% le ± 0.20mm (mion) T4 ± 7.50% le ± 0.15mm (mion) T5 ± 5.00% le ± O.lOmm (mion) TS EN ISO 1127 | ≤6000 +5.00 -06000-12000 +10.00 -0 | ||
| Pacadh de phìob mòr stàilinn gun trast-thomhas: |
A1: Às-mhalairt gu còrr air 30 dùthaich sa mhòr-chuid à Ameireagaidh, an Ruis, an RA, Kuwait, an Èiphit, Iran, an Tuirc, Iòrdan, msaa.
Q2: Ciamar a gheibh mi cuid de shamhlaichean?
A2: Samhlaidhean beaga ann an stòr agus is urrainn dhaibh na sampallan a thoirt seachad an-asgaidh. Tha Catalgue ri fhaighinn, a’ mhòr-chuid de phàtranan tha sampallan deiseil againn ann an stoc. Bheir sampallan gnàthaichte timcheall air 5-7 latha.
Q3: A bheil crìoch MOQ sam bith agad airson òrdugh stuthan stàilinn gun staoin?
A3: Tha MOQ ìosal, 1pc airson sgrùdadh sampall ri fhaighinn
Q4. Ciamar a chuireas tu am bathar air falbh agus dè cho fada ’s a bheir e gus a ruighinn?
A: Mar as trice bidh sinn a’ cur air falbh le DHL, UPS, FedEx no TNT. Mar as trice bheir e 3-5 latha airson ruighinn. Tha còmhdhail adhair agus mara cuideachd roghainneil. Airson mòr-bhathar, is fheàrr le bathar shoithichean.
Q5: Ciamar a tha do chompanaidh a 'dèanamh a thaobh smachd càileachd?
A5: Tha Teisteanas Deuchainn Muilne air a thoirt seachad le luchd. Ma tha feum air, gabhar ri Sgrùdadh Treas Pàrtaidh no SGS.
Q6: A bheil e ceart gu leòr mo shuaicheantas a chlò-bhualadh air bathar ??
A7: Tha. Tha OEM agus ODM rim faighinn dhuinn.
