| Ingoa Hua | Carbon Steel Seamless / Ms Steel Pipe |
| Paerewa | ASTM A106,ASTM A53,API 5L Gr.B, DIN17175,DIN1629 |
| Diane o waho: | 13.7mm-762mm |
| Matotoru pakitara | 2mm-80mm |
| Whakaaetanga Dia | Whakahaere me te paerewa, OD:+-1%,WT:+-10% |
| Rauemi | 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API 5L (GR.B,X42/X52/X56/X65) API 5CT(H40,J55,K55,N80 ,P110),Q235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
| Te tirotiro | ISO,BV,SGS,MTC |
| Te takai | 3LPE/3PP/FBE/BLACK peita/Varnish, me te takai rino kua kikii, Paerewa Kaweake Moni Momoana, ki te hiahiatia ranei |
| Te kaha tuku | 1000 mita mita / marama |
| MOQ | 5metric ton, kua whakaaetia te ota tauira |
| Te wa tuku | I roto i nga ra mahi 7-10 i muri i te whiwhinga moni putea, L/C ranei |
| Nga utu | T/T,LC |
| Te kaha | 250,000 tana / tau |
Ko te paipa i whakahaua i raro i tenei whakaritenga ka whakamahia te nuinga mo te paipa i raro i te pāmahana ki runga ake i te 350 ℃. Hei tauira: te kawe mamaoa, te wai etc.
Pupa kore, paninga pango ( whakaritea);
6" me raro te rahi I roto i nga paihere me nga kotaha miro e rua, etahi atu rahi kei te wewete;
Ko nga pito e rua me nga kaitiaki mutunga;
Ko te pito maama, ko te pito piko;
Te tohu.
Pipa Whakamutunga Beveling
Potae Kirihou
Te Peita Pango me te Tohu
Kaitakai
Paihere me te Kotaha
Te ahua o te kete
Koeke me te Hanga Matū (％)
| Kōeke | C≤ | Si | Mn | P≤ | S≤ |
| STPT370 | 0.25 | 0.10~0.35 | 0.30~0.90 | 0.035 | 0.035 |
| STPT410 | 0.30 | 0.10~0.35 | 0.30~1.00 | 0.035 | 0.035 |
| STPT480 | 0.33 | 0.10~0.35 | 0.30~1.00 | 0.035 | 0.035 |
| Nga Taonga Miihini | ||||||
| Kōeke | Te kaha tensile | Te kaha tuku | Whakaroa % | |||
| N/m㎡ | N/m㎡ | No.11 No.12 ranei nga waahanga whakamatautau | Nama 5 nga waahanga whakamatautau | Nama 4 waahanga whakamatautau | ||
| Whakapoupou | Whakawhitiwhiti | Whakapoupou | Whakawhitiwhiti | |||
| STPT370 | 370 min | 215 min | 30 min | 25 min | 28 min | 23 min |
| STPT410 | 410 min | 245 min | 25 min | 20 min | 24 min | 19 min |
| STPT480 | 480 min | 275 min | 25 min | 20 min | 22 min | 17 min |
| 1. Ko te uara elongation i runga ake nei kaore e pa ana ki nga ngongo me te diameter o waho <40mm.Engari me tuhi.2. Ka tutuki te tauira ki nga whakaritenga o te paerewa JIS Z2201; 3. Mo te ngongo me te matotoru o te pakitara <8mm, ka whakamahia te tauira Nama 12, Nama 5 ranei, ko te iti rawa o te uara o te elongation ka whakahekehia e te 1mm kia rite ki te matotoru o te pakitara, me te 1.5% ka tangohia mai i te uara o runga. | ||||||
Te Tirohanga Taanawaho
Te Tirohanga Matotoru o te Taiepa
Whakamutua te Tirotiro
Te Tirohanga Tika
He kaipuke paipa kore ki Ecuador
Tirohanga UT
Te Tirohanga ahua
-
- Te manawanui o OD me WT
Wehewehenga
Whakaaetanga i runga i te OD
Whakaaetanga mo WT
Kua oti wera te paipa maitai korekore
D＜50m
±0.5 mm
S＜4mm
S≥4mm
±0.5mm
±12.5%
50mm≤D＜160mm
±1%
160mm≤D＜200
±1.6 mm
D≥200mm
±0.8%
Kua oti te makariri te paipa maitai korekore
D＜40m
±0.3 mm
S＜2mm
±0.2mm
D≥40mm
±0.8%
S≥2mm
±10%
ERW Steel Pipe D＜40m
±0.3 mm
S＜2mm
±0.2mm
D≥40mm
±0.8%
S≥2mm
±10%
Mo nga paipa he 350A te rahi, neke atu ranei, ka whakatauhia te manawanui ki te OD ma te roa o te porowhita.I roto i tenei take, ko te manawanui kia +/-0.5%
- Te manawanui o OD me WT
He kaipuke paipa kore ki Qatar
