Bi awọn ile oloke meji ati Super ile oloke meji alagbara, irin ni o ni awọn mejeeji ni anfani ti ferritic alagbara, irin ati awọn austenitic alagbara, irin, won ti wa ni o gbajumo ni lilo lati gbe awọn ooru gbigbe ọpọn iwẹ fun Petrochemical ile ise, okun omi itoju .... ni ibinu ekikan, kiloraidi ti o ni awọn ayika. DMG ranse ile oloke meji Falopiani pẹlu ga didara.
Ifijiṣẹ Ipò: annealed & pickled, annealed & pickled + didan
Onipò: S31803, S32205, S32750, S32550, S32760, Miiran onipò le wa ni nṣe lori ìbéèrè.
awọn ajohunše:
ASTM / ASME A / SA789 Seamless ati welded Ferritic / Austenitic Alagbara, Irin ọpọn iwẹ fun Gbogbogbo Service
ASTM / ASME A / SA790 Seamless ati welded Ferritic / Austenitic alagbara, irin pipe
Ita opin ibiti o lati 12-76.2mm
Odi sisanra ibiti o lati 0.71-12mm
Inspection & igbeyewo:
1. 100% PMI / Kemikali onínọmbà igbeyewo.
2,100% Dimension idanwo & 100% Visual ibewo
3. ẹdọfu igbeyewo, Flange igbeyewo, líle igbeyewo, pẹrẹsẹ igbeyewo
4. 100% Eddy igbeyewo tabi Hydrostatic igbeyewo ṣaaju ki o to atunse ati 100% Hydrostatic igbeyewo lẹhin atunse
5. Ṣiṣayẹwo wahala tu ooru itoju ni atunse agbegbe plus 300mm gbooro ẹsẹ ipari lẹhin atunse pẹlu adehun pẹlu atọwọdọwọ.
Awọn akọsilẹ: gbogbo awọn igbeyewo ati se ayewo nilo lati pese pẹlu awọn iroyin gẹgẹ bi boṣewa ati igbeyewo esi.
Ipari: ID ipari / titi ipari