hat
Eksplozyon an te komen ki fè soti anwo nan syèl la bon kalite alyaj fe pou asire ke maksimòm degradasyon rezistans ak fòs li genyen. Materyèl klas la tou te kapab l' 4130/4140 pou rankontre API klas-J55, K55, N80, L80, C90, T95, P110, tou disponib nan 9Cr 80, 13Cr 80/85, 13Cr95, louvwi 13 Cr95, estanda as per API 5 CT. Ak nan sèvis H2S, dureté a ki disponib chalè ki te trete pou ant 18 ak 22 HRC as per MESYE NACE-0175.
eng
Blast Joint is made from high quality alloy steel to ensure maximum abrasion resistance and strength. The material grade also could be AISI 4130/4140 to meet API Grades -J55,K55,N80,L80,C90,T95,P110,also available in 9Cr 80,13Cr 80/85,13Cr95,Super 13 Cr95, standard as per API 5CT. And in H2S service, the hardness is available heat treated to between 18 and 22 HRC as per NACE MR-0175.