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Name | X-over coupling for oilfields | |
Material | seamless steel | |
Features | It realized to connect the two different specifications of tubing pipes. The placement is male; well mechanical properties,good sealing and connectivity. | |
Adantages | After hot rolling, we can sure the coupling joint has well-proportioned and consistent metallographic structure. Good sealing and loading capacity. | |
Standard Reference | API 5CT | |
Grade | J55, K55, N80-1, N80-Q, L80, C90, P110 | |
We also supply permium thread products by customer' s request | ||
Size | tubing coupling from 1.9" to 4-1/2" , Casing coupling fro4-1/2" to 13-3/8" | |
Type | NU, EU(tubing coupling), STC, LC, BTC(casing coupling) | |
Surface treatment | Whole phosphating, or inside phosphating and outside coating | |
Packing | By carton, wooden case, wooden pallet, or by requirements of customers |
Name | X-over coupling for oilfields | |
Material | seamless steel | |
Features | It realized to connect the two different specifications of tubing pipes. The placement is male; well mechanical properties,good sealing and connectivity. | |
Adantages | After hot rolling, we can sure the coupling joint has well-proportioned and consistent metallographic structure. Good sealing and loading capacity. | |
Standard Reference | API 5CT | |
Grade | J55, K55, N80-1, N80-Q, L80, C90, P110 | |
We also supply permium thread products by customer' s request | ||
Size | tubing coupling from 1.9" to 4-1/2" , Casing coupling fro4-1/2" to 13-3/8" | |
Type | NU, EU(tubing coupling), STC, LC, BTC(casing coupling) | |
Surface treatment | Whole phosphating, or inside phosphating and outside coating | |
Packing | By carton, wooden case, wooden pallet, or by requirements of customers |
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