Kamar yadda Duplex da super Duplex bakin karfe, yana da abũbuwan amfãni daga ferritic bakin karfe da kuma austenitic bakin karfe, suna yadu amfani, don samar da zafi canja wurin tubing for petrochemical masana'antu, teku ruwa magani .... a m acidic, chloride dauke da yanayin. DMG samar Duplex shambura tare da high quality.
Bayarwa Yanayin: Annealed & pickled, Annealed & pickled + goge
Maki: S31803, S32205, S32750, S32550, S32760, Sauran maki za a iya miƙa a kan request.
Standards:
ASTM / ASME A / SA789 sumul da kuma welded Ferritic / Austenitic Bakin Karfe Tubing ga Janar Service
ASTM / ASME A / SA790 sumul da kuma welded Ferritic / Austenitic Bakin karfe bututu
Waje diamita kewayon daga 12-76.2mm
Wall kauri kewayon daga 0.71-12mm
Dubawa & Test:
1. 100% PMI / Chemical bincike da gwaje-gwaje.
2,100% girma gwaje-gwaje & 100% Kayayyakin jarrabawa
3. tashin hankali gwajin, flange gwajin, taurin gwajin, flattening gwajin
4. 100% Eddy Test ko Hydrostatic Test kafin lankwasawa da 100% Hydrostatic gwajin bayan lankwasawa
5. Dubawa danniya saki zafi magani a lankwasawa yanki da 300mm mike kafa tsawon bayan lankwasawa da yarjejeniyar tare da abokan ciniki.
Notes: duk da gwaje-gwaje da kuma dubawa bukatar samar da rahotanni bisa ga misali da kuma gwajin sakamakon.
Length: Random tsawon / Kafaffun tsawon