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Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Specifications
Model Number :
5/8",3/4",7/8",1",1 1/8"
Certification :
API 11B
Place of Origin :
China
MOQ :
100 pc
Price :
USD2-20/pc
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
50000 pieces per month
Delivery Time :
25-30 work days
Packaging Details :
Export Wooden Case
Product Name :
Oil Well Drilling Class T And SM Sucker Rod Coupling As Per API 11B/Polished Rod Coupling
Keywords :
Sucker Rod Coupling
Application :
Oil Drilling
Size :
5/8",3/4",7/8",1",1 1/8"
Grade :
C,K,D,KD,HL,HY
Class Type :
Class T, SM, K, KD, UHS(Ultra High Strength)
Description

Oil Well Drilling Class T And SM Sucker Rod Coupling As Per API 11B/ Polished Rod Coupling

Oil Well Drilling Polished Rod Coupling Class T And SM API 11B

Oil Well Drilling Class T And SM Sucker Rod Coupling As Per API 11B/Polished Rod Coupling

Description of sucker rod coupling:

Sucker rod couplings are used for connecting sucker rods, polished rods and sinker bars.
-The main types of sucker rod couplings are sucker rod couplings, polished rod couplings and sub-couplings.
- All of the three types have two classes: class T(through-hardened)and class SM (sprayed metal).
-Material: carbon steel, alloy steel.
-Specification:5/8”, 3/4”, 7/8”1”, 1 1/8”

The coupling blanks are formed or machined to size and tolerance, threaded using a cold-forming rolled thread tap and coated for anti-galling and lubrication properties.

Grade & steel for sucker rod coupling:

Product Type Grade Steel (AISI)
coupling

Sucker Rod Couplings

Sub couplings

Polished Rod Connections

 T 5140, 1045
SM 5140, 1045
K 4620,4720
KD 4330
UHS 4142,4130,4330

Technical Parameter:

Full Size Coupling

Size(in) Coupling O.D W(mm)
(+0.13,-0.25)		 Length L(mm)
(+1.57,-0.00)		 Thread D.(in) Length of Wrench Square
(mm)		 Hardness(HRA)
5/8" 38.10 101.6 15/16" 31.8 56-62
3/4" 41.28 1-1/16"
7/8" 46.00 1-3/16"
1" 55.60 1-3/8" 38.1
1-1/8" 60.33 114.3 1-9/16"

Slim Hole Coupling

Size(in) Coupling O.D W(mm)
(+0.13,-0.25)		 Length L(mm)
(+1.57,-0.00)		 Thread D.(in) Length of Wrench Square
(mm)		 Hardness(HRA)
5/8" 31.75 101.6 15/16" 31.8 56-62
3/4" 38.10 1-1/16"
7/8" 41.30 1-3/16"
1" 50.80 1-3/8" 38.1

Oil Well Drilling Polished Rod Coupling Class T And SM API 11B

Oil Well Drilling Polished Rod Coupling Class T And SM API 11B

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
Product tags

drill pipe torque specs

,

directional drilling reamers

,

directional drilling bits
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Oil Well Drilling Polished Rod Coupling Class T And SM API 11B

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Product Detail
Model Number :
5/8",3/4",7/8",1",1 1/8"
Certification :
API 11B
Place of Origin :
China
MOQ :
100 pc
Price :
USD2-20/pc
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Contact Supplier
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
Oil Well Drilling Polished Rod Coupling Class T And SM API 11B

Dongying Oilman Machinery Equipment Co.,Ltd.

Verified Supplier
6 Years
Since 2017
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Oilfield Production Equipment, Oilfield Cementing Tools, Oilfield Downhole Tools
Total Annual :
100,0000-1000,000
Employee Number :
10~50
Certification Level :
Verified Supplier
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