9 5/8" Rotary Anti-wear Joints

1 sku

9 5/8" Rotary Anti-wear Joints

Technical parameters

1. Working diameter (mm) 190;
2. Applicable casing (in) 9-5 / 8 ";
3. Connector thread 4-1 / 2 IF;
4. Water eye diameter (mm) 78;
5. Working length (mm) 900.

Executive standard

API SPEC 7-1-2016

Supply capability

Brand : NERA

Guarantee period : 6 Months

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Tool Joint

3 sku

Tool Joint

Technical parameters

1. Material: AISI4137H(37CrMnMo);
2. Surface treatment: Phosphatized.

Executive standard

API Spec 5DP-2009

Supply capability

Brand : LIANFENG

Guarantee period : 12 Months from delivery

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5" 2000lb Non-rotating Anti-wear Joints

1 sku

5" 2000lb Non-rotating Anti-wear Joints

Technical parameters

1. Drill pipe size (in) 5 ";
2. Wearing bush rubber sleeve outer diameter (in) 7-1 / 4 ";
3. Wearing bush clamp outer diameter (in) 6-1 / 2 ";
4.Wearing bush rubber sleeve length (in) 9-1 / 2 ";
5. The total length of wearing bush (in) 19-1 / 2 ";
6. Rated lateral load (lb) 2000.

Executive standard

API Standard

Supply capability

Brand : NERA

Guarantee period : 24 Months

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Drill Pipe Male Connector

52 sku

Drill Pipe Male Connector

Technical parameters

1. Material: 4137, 4137H;
2. Ledge type: 35°;
3. Thread processing way: phosphate coating.

Executive standard

API Spec-5DP

Supply capability

Brand : LIANFENG

Guarantee period : Warranty: 6 months

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Safety Joint

18 sku

Safety Joint

Technical parameters


Executive standard

API SPEC 7-1

Supply capability

Brand : SHUANGJIA

Guarantee period : 12 Months

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Drill Pipe Female Connector

52 sku

Drill Pipe Female Connector

Technical parameters

1. Material: 4137, 4137H.
2. Ledge type: 18° or 90°.
3. Thread processing way: phosphate coating.

Executive standard

API Spec-5DP

Supply capability

Brand : LIANFENG

Guarantee period : Warranty: 6 months

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