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OCTG-casing (20)

OCTG-Tubing (8)

OCTG-coupling for casing&tubing (13)

OCTG-Tool joint (14)

OCTG-Pub joint (8)

OCTG-drill pipe (10)

API5L steel pipe-line pipe (9)

API5CT steel pipe-seamless steel pipe (15)

API5CT steel pipe-oil casing (5)

API5CT steel pipe-oil tubing (8)

API5DP steel pipe-drill pipe (11)

casing and tubing with special thread (1)

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thanks for your high quality oil tubing and casing, and your best survice. feeling good. will be more business with your company in future!

—— Jake

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octg

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OCTG TUBING
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API 5CT seamless steel casing and tubing for OCTG OCTG Tubing Quality Standard SY/T 6194 Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells API 5CT CASING AND TUBING BS EN ... Read More

2016-12-08 17:08:41

OCTG oil casings and tubings API 5CT P110 LTC
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The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground ... Read More

2016-12-08 17:08:41

AOI5CT OCTG casing
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Specifications OCTG casing 1) casing sizes: OD 4-1/2"~13-3/8" 2) Grade: J55, K55, N80, L80 3) Type of threading: STC, LTC, BT OCTG casing Product Details Specifications: 5 1/2"oil Casing Pipe material: carbon ... Read More

2016-12-08 17:08:41

API OCTG casing
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API OCTG Casing: We have developed a new product, Nanoscaletitanium-containing compound coating tubing, which greatly improves the character of corrosion resistance and significantly extends the running life of ... Read More

2016-12-08 17:08:41

api 5ct and 5b octg casing and tubing pup joint for oil field
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2016-12-08 17:08:41

Hot Sale! API 5CT OCTG Female Shaft coupling N80/L80
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The Product Standard: API SPEC 5CT9thPSL1; PSL2; PSL3; Size:1"9~20" Grade:H40,J55,K55,N80,L80,R95(C95),T95,P110,Q125 Hot Sale! API 5CT OCTG Female Shaft coupling N80/L80 1.Std :API 5CT &5B 2.Size : 1.9"to 4 1/2... Read More

2016-12-22 10:11:26

octg Anti-Corrosive tubing and casing
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2016-12-08 17:08:41

API 5CT OCTG Casing Pipe/seamless steel pipe china
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API 5CT OCTG Casing Pipe/seamless steel pipe china Product oil casing pipe O.D 139.7~508mm W.T 3.68~25.4mm Length 1-13.5M , according to customers' requirements Standard ASTM A106,ASTM A53,API 5L,API 5CT ... Read More

2016-12-08 17:08:41

42 inch steel pipe,octg coupling,L80 coupling
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The Product Standard: API SPEC 5CT9thPSL1; PSL2; PSL3; Size:1"9~20" Grade:H40,J55,K55,N80,L80,R95(C95),T95,P110,Q125 Specification of 42 inch steel pipe,octg coupling,l80 coupling Size OD 1/8 -24 (10.3mm-609... Read More

2016-12-08 17:08:41

Oil and gas industry alloy steel 1.9" octg coupling
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The Product Standard: API SPEC 5CT9thPSL1; PSL2; PSL3; Size:1"9~20" Grade:H40,J55,K55,N80,L80,R95(C95),T95,P110,Q125 Oil and gas industry alloy steel 1.9" octg coupling Detail information of the coupling Place ... Read More

2016-12-08 17:08:41

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