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We offer the best product range of Oilfield Tubular Products Heavy Weight Drill Pipe, OCTG API 5CT Coupling Blank Oilfield Tubular Products, OCTG API 5CT Tubing Casing Coupling Threader protector, OCTG API 5CT Casing Coupling 5-1/2'' and OCTG API 5CT Tubing Coupling.

Oilfield Tubular Products Heavy Weight Drill Pipe

11.10 k - 14.80 k /Set
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  • Min. Order (MOQ) 50 Set(s)
  • Type Drill Pipe
  • Material Carbon Steel
  • Shape Round
  • Certification API 5DP
  • Application Construction

heavy weight drill pipe specification  quality : api7 and api 5dp size range: outer diameter: 2-7/8'' --- 6-5/8'' weight range: 17.26 lbs/ft-72.91lbs/ft end finished: internal upset, external upset, plain end upset, non upset  tool joint type : nc26, nc38, nc40, nc50, 5-1/2fh   steel grade: integral hwdp : aisi 4145hm welded hwdp : aisi 1340 pipe body, aisi 4140hm tool joint sizes range: outer diameter: 2 7/8” – 6 5/8” weight range: 6.27#/ft through 27.72#/ft lengths: range 2 and range 3 end finishes: internal upset, external upset, plain end upset, non upset tool joint type:nc38、nc46、nc50、5-1/2 fh feature: .

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Payment Terms : L/C

Delivery Time : 10

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OCTG API 5CT Coupling Blank Oilfield Tubular Products

1.04 k - 1.85 k /Piece
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  • Min. Order (MOQ) 50 Set(s)
  • Type Coupling
  • Material Carbon Steel
  • Shape Round
  • Certification API 5CT
  • Application Oil Transportation

product description 1. Coupling blank (size 2-3/8 ~~ 20") coupling blanks is the un-threaded couplings.  coupling manufactruers can thread on it directly.  size (2-3/8" to 20")  2. Steel grade of tubing coupling steel grade: h40, j55/k55, m65, l80, r95, n801/n80, c90/t95, c110, p110                                                             thread type: eue, nue 3. Main features of tubing coupling fastest delivery, excellent product, professional service team, decades exporting experience, our products have exported to more than 200 countries in the world. Here you can take easy choosing your needed products.

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Payment Terms : L/C

Delivery Time : 10

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OCTG API 5CT Tubing Casing Coupling Threader protector

370 - 3.70 k /Set
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  • Min. Order (MOQ) 50 Set(s)
  • Type Thread Protectors
  • Material Plastic
  • Application Thread protector
  • Color As customer's request
  • Condition New
  • Available color Blue, Green, Red, Yellow
  • Thread Series FH, IF, REG

product description thread protectors are the required parts for casing, tubing, drill pipes and drill color that can protect the thread of each end of pipe.mainly thread protectors can prevent your connector threads and pipe end fromdamaging during handling, transportation and storage .             .

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Payment Terms : T/T

Delivery Time : 5 days

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OCTG API 5CT Casing Coupling 5-1/2''

7.40 Lac /Set
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  • Min. Order (MOQ) 100 Set(s)

the couplings produced by our company are good at stable quality which the technical parameters are completely complied with the requirements of api5ct and api5b latest standards. Meanwhile, the company has equipped with more than 30 sets cnc threading machines, is able to produce variety of steel grade couplings include stc, ltc, btc and nu, eu threading couplings.  we also supply permium thread products by customer's request 1.grade: j55, k55, n80-1, n80-q, l80, c90, p110 2.we also supply permium thread products by customer's request 3.size: tubing coupling from 1.9" to 4-1/2", casing coupling from 4-1/2"to 13-3/8" 4.type: nu, eu (tubing coupling), stc, lc, btc (casing coupling). 5.surface treatment: whole phosphating, or inside phosphating and outside coating 6.packing: by carton, wooden case, wooden pallet, or by requirements of customers otherwise, our company manufactures and sells casing and tubing, threader protector etc. We always do business based on the principle of equality and mutual benefit, we provide the high quality and competitive price products

Additional Information:

Payment Terms : L/C, T/T

Delivery Time : 10

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OCTG API 5CT Tubing Coupling

  • Min. Order (MOQ) 1000 Set(s)
  • Type Tubings
  • Material Stainless Steel
  • Shape Square
  • Condition New

the couplings produced by our company are good at stable quality which the technical parameters are completely complied with the requirements of api5ct and api5b latest standards. Meanwhile, the company has equipped with more than 30 sets cnc threading machines, is able to produce variety of steel grade couplings include stc, ltc, btc and nu, eu threading couplings.  we also supply permium thread products by customer's request 1.grade: j55, k55, n80-1, n80-q, l80, c90, p110 2.we also supply permium thread products by customer's request 3.size: tubing coupling from 1.9" to 4-1/2", casing coupling from 4-1/2"to 13-3/8" 4.type: nu, eu (tubing coupling), stc, lc, btc (casing coupling). 5.surface treatment: whole phosphating, or inside phosphating and outside coating 6.packing: by carton, wooden case, wooden pallet, or by requirements of customers otherwise, our company manufactures and sells casing and tubing, threader protector etc. We always do business based on the principle of equality and mutual benefit, we provide the high quality and competitive price products

Additional Information:

Payment Terms : T/T

Delivery Time : 10

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Oil Threading Turning Inserts Carbide Cutting Tool CNC Machine

185 - 1.48 k /Piece
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  • Min. Order (MOQ) 5 Piece(s)
  • Type Threading Tools
  • Certification ISO Certified 9001:2008

When choosing the most suitable  thread turning insert  for your application, you need to consider the  insert  type, flank/radial clearance, and insert geometry. These are all factors that influences chip control, insert wear, tool life, and thread quality.

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Payment Terms : T/T

Packaging Details : box

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OCTG API 5CT Tubing Pipe EUE NUE L80 Oilfield

37 k /Set
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  • Min. Order (MOQ) 10 Set(s)
  • Type Tubings
  • Material Carbon Steel
  • Shape Round
  • Grade K55 N80 L80 P110
  • Condition New

product name: oil tubing and casing pipe standard : api 5ct grade: k55 n80-1 n80-q l80-1 j55  p110 t&c: stc ltc btc eu nu and premieum connection place of origin: china surface treatment: rust-proof black painting or as clients request marking: standard marking or according to clients request size range: tubing od: 2-3/8'' ----- 4-1/2''  wt: 4.24mm-----16mm                   casing od: 4-1/2''------20''       wt:5.21mm -----22.22mm length : tubing r1(6.1m--7.32m) r2(8.53m-9.75m) r3(11.58m--12.80m)               casing r1(4.88m--7.62m) r2(7.62m-10.36m) r3(10.36m--14.63m) .

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Payment Terms : T/T

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OCTG API LTC Casing Coupling

3.70 k - 74 k /Set
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  • Min. Order (MOQ) 1000 Set(s)
  • Material Seamless Steal
  • Certification API 5CT

the couplings produced by our company are good at stable quality which the technical parameters are completely complied with the requirements of api5ct and api5b latest standards. Meanwhile, the company has equipped with more than 30 sets cnc threading machines, is able to produce variety of steel grade couplings include stc, ltc, btc and nu, eu threading couplings.  we also supply permium thread products by customer's request 1.grade: j55, k55, n80-1, n80-q, l80, c90, p110 2.we also supply permium thread products by customer's request 3.size: tubing coupling from 1.9" to 4-1/2", casing coupling from 4-1/2"to 13-3/8" 4.type: nu, eu (tubing coupling), stc, lc, btc (casing coupling). 5.surface treatment: whole phosphating, or inside phosphating and outside coating 6.packing: by carton, wooden case, wooden pallet, or by requirements of customers otherwise, our company manufactures and sells casing and tubing, threader protector etc. We always do business based on the principle of equality and mutual benefit, we provide the high quality and competitive price products

Additional Information:

Payment Terms : T/T

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OCTG API5CT Tubing Coupling EUE NUE K55 N80 P110

1.48 k - 3.70 k /Set
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  • Min. Order (MOQ) 50 Set(s)
  • Type Casing/Tubing coupling
  • Material Steel
  • Shape Round
  • Certification API 5DP
  • Brand Name Richsen
  • Grade K55 J55 N80 L80 P110
  • Condition New
  • Fetatures Excellent Quality
  • Certificate API 5CT

1.Grade: J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium thread products by customer's request 3.Size: tubing coupling from 1.9" to 4-1/2", Casing coupling from 4-1/2"to 13-3/8" 4.Type: NU, EU (tubing coupling), STC, LC, BTC (casing coupling). 5.Surface treatment: Whole phosphating, or inside phosphating and outside coating 6.Packing: By carton, wooden case, wooden pallet, or by requirements of customers Otherwise, our company manufactures and sells casing and tubing, threader protector etc. We always do business based on the principle of equality and mutual benefit, we provide the high quality and competitive price products

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Payment Terms : T/T

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OCTG Oilfield Tubular Products API Drill Collar

4.44 k - 14.80 k /Piece
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  • Min. Order (MOQ) 50 Set(s)
  • Type Drill Collars

Drill Collar Specification Drill collars are used at the bottom of the drill string, just above the drill bit. They are used mainly for weight on the drill bit but also work as a shock absorber to dampen the vibrations and impact forces caused by drilling. There are two main types of drill collars, slick or spiral grooved, however both styles accomplish the same task. Spiral groove drill collars were introduced in more recent years and are thought to help prevent the drill string from getting stuck in the hole by allowing drilling debris and lubricant to pass more freely around the drill collar. The size for Tubing couplings are ranged from3-1/8”to 11”    

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Drill Pipe

14.80 k - 59.20 k /Set
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  • Min. Order (MOQ) 10 Set(s)
  • Type Drill Pipe
  • Material Carbon Steel
  • Shape Round
  • Certification API 5DP
  • Color Black

API 5DP 5 1/2FH 5"/5 1/2" GRADE E75/ X95/ S135/ G105 drill pipe   drill pipe comply with the provisions under the Standards API SPEC 5DP and API SPEC7. The grade of steel for the drill pipe will be determined according to the requirements of Group 1 and Group 3 of API SPEC 5DP. (i.e.: Group 1--Grade E; Group 3--Grade X-95, Grade -G-105 and Grade -S-135) As per requirements of customers, drill pipe joints at the same level will be provided, and manufactured drill pipe joints will comply with the provisions under the Standard API SPEC 7.

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Payment Terms : T/T

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  • Laura LI
  • No.2605 Ocean International Center, Hedong District, 300171 Tianjin,China., Tianjin, United States