Model: | - |
---|---|
Brand: | - |
Origin: | - |
Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes |
Label: | couplings , API coupling |
Price: |
-
|
Min. Order: | - |
Last Online:25 May, 2011 |
Class: Class T & Class SM(spray metal coating)
Material: AISI5140
Standard: API 11B
Mechanical Properties: Class T Coupling |
|
Tensile Strength, PSI : (MPa) |
95,000 (655) |
Spray Metal Coating Mechanical Properties: Class SM Coupling |
|
Tensile Strength, PSI : (MPa) |
95,000 (655) |
For the thread cutting, the Company is using cold form rolled by displacing rather than by removing of material for making the coupling thread. The thread rolling cutting results in a compressive stress at the root of the thread, giving maximum strength to the traditional weak point of cut-thread couplings.