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Thread Sucker Rod Coupling Top Hammer Drilling API Female and Male
  • Thread Sucker Rod Coupling Top Hammer Drilling API Female and Male
  • Thread Sucker Rod Coupling Top Hammer Drilling API Female and Male
  • Thread Sucker Rod Coupling Top Hammer Drilling API Female and Male
  • Thread Sucker Rod Coupling Top Hammer Drilling API Female and Male
Thread Sucker Rod Coupling Top Hammer Drilling API Female and Male

Thread Sucker Rod Coupling Top Hammer Drilling API Female and Male

Place of Origin GERMANY
পরিচিতিমুলক নাম ROSCHEN
সাক্ষ্যদান ISO, API
Model Number 1' - 6'
পণ্যের বিবরণ
বিশেষভাবে তুলে ধরা: 

dth drilling tools

,

concrete core drill bit

পেমেন্ট ও শিপিংয়ের শর্তাবলী
Minimum Order Quantity
5pcs
মূল্য
$10-20
Packaging Details
wooden case;carton
পণ্যের বর্ণনা

 

API Female and Male Thread Sucker Rod Coupling Top Hammer Drilling


Specifications:

 

API Female and Male Thread Sucker Rod Coupling 
1. Meterial:high quality alloy 
2. Surface treatment:phosphating, blueing
 

 

API Female and Male Thread Sucker Rod Coupling

 

Technical Parameters

 

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

Full Size Sub-coupling

Size(in) Coupling O.D W(mm)
(+0.13,-0.25)		 Length L(mm)
(+1.57,-0.00)		 Small End Thread D. Big End Thread D. Hardness(HRA)
5/8"-3/4" 41.28 101.6 15/16" 1-1/16" 56-62
3/4"-7/8" 46.00 1-1/16" 1-3/16"
7/8"-1" 55.60 114.3 1-3/16" 1-3/8"
1"-1-1/8" 60.33 127.0 1-3/8" 1-9/16"

 Slim Hole Sub-coupling

Size(in) Coupling O.D W(mm)
(+0.13,-0.25)		 Length L(mm)
(+1.57,-0.00)		 Small End Thread D. Big End Thread D. Hardness(HRA)
5/8"-3/4" 38.10 101.6 15/16" 1-1/16" 56-62
3/4"-7/8" 41.30 1-1/16" 1-3/16"
7/8"-1" 50.80 114.3 1-3/16" 1-3/8"

Full Size  Polished Connection

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

 

Slim Hole Polished Connection

 

Size(in) Coupling O.D W(mm)
(+0.13,-0.25)		 Length L(mm)
(+1.57,-0.00)		 Thread D.(in) Vanish Cone Hardness(HRA)
5/8" 31.75 101.6 15/16" 9O 56-62
3/4" 38.10 1-1/16"
7/8" 41.30 1-3/16"
1" 50.80 1-3/8"

 

 Coupling Mechanical Properties

 

Tensile Strength Rm(Mpa) Yield Strength Rel(Mpa) Elongation Percentage A(%) Reduction Percentage of Area Z(%)
≥655 ≥405 ≥16 ≥48

 

ট্যাগ:

dth drilling tools,

diamond core drilling bits,

concrete core drill bit

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