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API Spec 5CT Bututun Bututu mara kyau
BAYANIN KAYAN SAURARA
1.KAYYADE BAYANIN:
DIAMETAR WAJE: 42.16 mm -114.3MM(1.66 ″-41/2″)
Kaurin bango: 3.56-16 mm (2.3 PPF-26.1 PPF)
2.MATERIAL:H40,J55,K55,N80-1,N80-Q,L80-1,L80-9CR,L80-13CR,P110,Q125,da sauransu.
3.SHARUWAN AIKI: API 5CT,GBISO 11960,GOST
4. BUTTON NAU'IN: NU, EU, I
5.TSAWA: R1R2, R3
GANO: NDT, EC.DANGANE
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