Ikhwalithi ephezulu yaseChina ASTM A36 A500 Welded Carbon Steel SSAW Spiral Steel Pipe Tube
Incazelo emfushane:
Imininingwane Yomkhiqizo
Omaka bomkhiqizo
Ibhizinisi lethu ligcizelela abaphathi, ukwethulwa kwabasebenzi abanekhono, kanye nokwakhiwa kokwakhiwa kweqembu, silwela kanzima ukuthuthukisa izinga kanye nokuqaphela umthwalo wemfanelo wabasebenzi. Inkampani yethu ithole ngempumelelo Isitifiketi se-IS9001 kanye Nesitifiketi Se-European CE Sekhwalithi Ephezulu yase-China ASTM A36 A500 Welded Carbon Steel SSAW Spiral Steel Pipe Tube, Samukela ithemba lokwenza amabhizinisi amancane kanye nawe futhi sithemba ukujabulela ukunamathisela eminye imininingwane yempahla yethu.
Ibhizinisi lethu ligcizelela abaphathi, ukwethulwa kwabasebenzi abanekhono, kanye nokwakhiwa kokwakhiwa kweqembu, silwela kanzima ukuthuthukisa izinga kanye nokuqaphela umthwalo wemfanelo wabasebenzi. Inkampani yethu ithole ngempumelelo Isitifiketi se-IS9001 kanye Nesitifiketi se-European CE seChina Spiral Pipe, Ipayipi Lomugqa, Ngokuhlanganisa ezokukhiqiza nemikhakha yezohwebo zangaphandle, singethula izixazululo eziphelele zamakhasimende ngokuqinisekisa ukulethwa kokuthengiswayo okufanele endaweni efanele ngesikhathi esifanele, okusekelwa ulwazi lwethu oluningi, amandla okukhiqiza anamandla, ikhwalithi engaguquki, imikhiqizo ehlukahlukene kanye ukulawulwa kwethrendi yomkhakha kanye nokuvuthwa kwethu ngaphambi nangemuva kwamasevisi okuthengisa. Sithanda ukwabelana ngemibono yethu nawe futhi siyakwamukela ukuphawula kwakho nemibuzo.
Ipayipi yensimbi eyindilinga ye-ASTM A500
1.Ukucaciswa:Ishubhu lensimbi elingu-A500:1/2''--20''(20mm—508mm)
2.Ubude:5.8m, 6m, 11.8m, 12 m nanoma yibuphi ubude bungenziwa ngokwezifiso ngokwezidingo zekhasimende.
I-3.Surface Treatment: I-Plain, i-oiled, ipende, i-galvanized, i-electro-static coating nokunye.
4.Iphakheji yeshubhu yensimbi eyindilinga engu-A500: Indwangu yepulasitiki ye-PVC kanye nezinqwaba.
5.Ezokuthutha:Ngesitsha noma ngenqwaba.
6.Inkokhelo: 1.T/T- 30% inkokhelo yangaphambi kwesikhathi, kanye nebhalansi ngokumelene nekhophi ye-B/L phakathi kwezinsuku ezingu-3-5.
2. L/C 100% ayinakuguqulwa lapho ibonwa.
3.Western Union.
7.Isicelo:Isakhiwo
Izidingo Chemical
| Isici | Amabanga A, B kanye no-D | UGrace C | ||
| Ukushisa | Umkhiqizo | Ukushisa | Umkhiqizo | |
| Ukuhlaziya | Ukuhlaziya | Ukuhlaziya | Ukuhlaziya | |
| Ikhabhoni, max | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese, max | ... | ... | 1.35 | 1.4 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Isibabule, ubuningi | 0.035 | 0.045 | 0.035 | 0.045 |
| Ithusi, lapho insimbi yethusi | 0.2 | 0.18 | 0.2 | 0.18 |
| kucacisiwe, imiz | ||||
Izidingo ze-Tensile
| I-Round Structural Tubing | ||||
| Ibanga A | Ibanga B | Ibanga C | Ibanga D | |
| Amandla aqinile, mn, ps (MPa) | 45 000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Amandla okukhiqiza, mn, psi (MPa) | 33 000 | 42 000 | 46 000 | 36 000 |
| -228 | -290 | -317 | -250 | |
| Ubude ngokungu-2 amayintshi (50.8 mm), amaminithi, %A | 25B | 23C | 21D | 23C |
| I-Shaped Structural Tubing | ||||
| Ibanga A | Ibanga B | Ibanga C | Ibanga D | |
| Amandla aqinile, mn, ps (MPa) | 45 000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Amandla okukhiqiza, mn, psi (MPa) | 39 000 | 46 000 | 50 000 | 36 000 |
| -269 | -317 | -345 | -250 | |
| Ubude ngokungu-2 amayintshi (50.8 mm), amaminithi, %A | 25B | 23C | 21D | 23C |
