• API Oilfield Drill String Components , Forged Drill Collar Lifting Sub
  • API Oilfield Drill String Components , Forged Drill Collar Lifting Sub
  • API Oilfield Drill String Components , Forged Drill Collar Lifting Sub
  • API Oilfield Drill String Components , Forged Drill Collar Lifting Sub
API Oilfield Drill String Components , Forged Drill Collar Lifting Sub

API Oilfield Drill String Components , Forged Drill Collar Lifting Sub

Product Details:

Place of Origin: China
Brand Name: OilMan
Certification: API & ISO
Model Number: All types

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: USD150-1000/pc
Packaging Details: Export Wooden Case or Pallet
Delivery Time: 20-30 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500 pcs per month
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Detail Information

Condition: New Product Name: API Oilfield Mod Forged Forging Steel Drill Collar Lifting Sub Drill Pipe Lift Subs
Keywords: Lift Sub Application: Oil Drilling
Warranty: One Year Material: AISI 4145H
High Light:

Oilfield Drill String Components

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API Drill String Components

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Forged Drill Collar Lifting Sub

Product Description

API Oilfield Mod Forged Forging Steel Drill Collar Lifting Sub Drill Pipe Lift Subs

               API Oilfield Drill String Components , Forged Drill Collar Lifting Sub 0

Description of lifting sub

Lifting sub is the special tools for lifting of the drill tools in petroleum, natural gas industry and geologic exploration. There're two types for drill tool lifting sub in structure: type A or B. Type A lift sub is with 18 degree shoulder, and type B is with 90 degree shoulder. All lifting subs are complied with API standard.

 

1. Material:alloy steel
2. Melting process: EAF+LF+VD
3. Machining process: forging +rough machining+ heat treatment + finish machining
4. Heat treatment: Normalized / Annealed / Quenched / tempered
5. Standard: API spec7-1 & ISO9001:2008

 

Technical specifications and parameters

 No. Nominal size D+/-0.1 mm(in) ID d/mm External Thread connection Lifting end
Thread type OD Dp+/-0.1 mm(in) Bevelled DE/mm Tong Space LPB/mm DB+/-0.1 Tong Space LPB/mm
1 73 (2 7/8) 31.8 NC23 79.4 76.2 250 111.1 100
2 44.5 NC26(2 3/8) 88.9 82.9
3 89 (3 1/2) 54 NC31(2 7/8) 104.8 100.4 127
4 50.8 NC35 120.7 114.7
5 68.3 NC38(3 1/2) 127 121
6 127(5) 71.4 NC44 152.4 144.5 168.3
7 158.8 149.2
8 82.6 NC46 (4" IF) 158.8 150
9 165.1 154.8
10 171.5 159.5
11 127 82.6 NC50(4 1/2"IF) 177.8 164.7 250 168.3 100
12 184.2 169.5
13 NC56 196.8 185.3 300
203.2 190.1
14 6 5/8"REG 209.6 195.7
15 95.3 NC61 228.6 212.7
16 7 5/8"REG 241.3 223.8
17 NC70 247.7(9 3/4) 232.6
18 254(10) 237.3
19 NC77 279.4(11) 260.7
20

 

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Company Information:

 

About us

Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and sapre parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

 

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.

 

 

If any needs, pls contact us freely:

 

Dongying OilMan Machinery Equipment Co.
Address: North Two Road, Dongying City, Shandong Province, China.
Mob/whats app/we chat:+86 13475294399
*Email: christal@oilmancn.com
 

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