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round steel tubing

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buy API 5CT L80 13Cr LNR Seamless Casing Pipes online manufacturer

API 5CT L80 13Cr LNR Seamless Casing Pipes

L80 API seamless casing pipe or tubing can be divided into 3 categories: L80-1, L80 9Cr and L80 13Cr. These 3 steel grades have no difference in mechanical properties, but different in heat treatment method and ... Read More
2024-04-11 13:53:57
buy API L80 Seamless Casing Pipes with Premium Connection online manufacturer

API L80 Seamless Casing Pipes with Premium Connection

API L80 Seamless Casing Pipes L80 API seamless casing pipe or tubing can be divided into 3 categories: L80-1, L80 9Cr and L80 13Cr. These 3 steel grades have no difference in mechanical properties, but ... Read More
2024-04-11 13:54:17
buy API 5CT L80 13Cr LNR Seamless Casing Pipes online manufacturer

API 5CT L80 13Cr LNR Seamless Casing Pipes

L80 API seamless casing pipe or tubing can be divided into 3 categories: L80-1, L80 9Cr and L80 13Cr. These 3 steel grades have no difference in mechanical properties, but different in heat treatment method and ... Read More
2024-04-10 14:32:33
buy API 5CT Pup Joint (Pin-pin Pin-box) OCTG online manufacturer

API 5CT Pup Joint (Pin-pin Pin-box) OCTG

Catalog:API 5CT Tubing/casing Pup Joint Keywords:API 5CT Steel Pipe, J55,K55,L80,N80Q,C90,T95,P110 Oil/Petroleum Pup Joint, OCTG 1) Size: 2-3/8 inch to 4-1/2 inch 2) End Type: NU & EU 3) Steel Grade: J55, K55, ... Read More
2024-04-11 13:52:52
buy API K55 Seamless Casing Pipe Used In Water Wells online manufacturer

API K55 Seamless Casing Pipe Used In Water Wells

K55 API seamless casing pipe or tubing pipe is similar to J55 . They stay the same in chemical composition and yield strength; however, the tensile strength of K55 is higher than J55 grade. They are almost the ... Read More
2024-04-12 16:46:22
buy API 5CT Pup Joint (Pin-pin Pin-box) OCTG online manufacturer

API 5CT Pup Joint (Pin-pin Pin-box) OCTG

Catalog:API 5CT Tubing/casing Pup Joint Keywords:API 5CT Steel Pipe, J55,K55,L80,N80Q,C90,T95,P110 Oil/Petroleum Pup Joint, OCTG 1) Size: 2-3/8 inch to 4-1/2 inch 2) End Type: NU & EU 3) Steel Grade: J55, K55, ... Read More
2024-04-12 16:39:29
buy API 5CT/5B P110 OCTG Pup Joints With Threads LTC, BTC, STC, online manufacturer

API 5CT/5B P110 OCTG Pup Joints With Threads LTC, BTC, STC,

Product Description: API 5CT Tubing/casing Pup Joints A pup joint is a pipe of non-standard length used to adjust the length of tubular strings to its exact requirement. 1) Size: 2-3/8 inch to 20 inch 2) End ... Read More
2025-04-06 15:38:42
buy L80 9-5/8 68ppf BTC seamless casings used in geothermal well drilling project online manufacturer

L80 9-5/8 68ppf BTC seamless casings used in geothermal well drilling project

The L80 API oilfield casing pipe can be made of three materials, including L80-1, L80 9Cr and L80 13Cr. These three materials enjoy the consistent mechanical properties, but different heat treatment method and ... Read More
2024-04-10 13:44:19
buy 13-3/8 L80 68ppf Seamless Casing Pipes for Oil well drilling project online manufacturer

13-3/8 L80 68ppf Seamless Casing Pipes for Oil well drilling project

The L80 API oilfield casing pipe can be made of three materials, including L80-1, L80 9Cr and L80 13Cr. These three materials enjoy the consistent mechanical properties, but different heat treatment method and ... Read More
2025-10-14 14:04:54
buy N80 Seamless Oil Casing Pipes with BTC thread API 5CT PSL1 online manufacturer

N80 Seamless Oil Casing Pipes with BTC thread API 5CT PSL1

N80 Seamless Oil Casing Pipes This API 5CT grade N80 steel casing tube has basically the same parameters as the N80 tubing. However, the thread of our product can be divided into buttress type, long round type, ... Read More
2025-04-06 15:40:06
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