Min. Order: | 1 Piece/Pieces |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T |
Supply Ability: | 3000pcs |
Place of Origin: | Shandong |
Location: | Dongying, Shandong, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Oil Packer, Tubing Anchor, Torque Anchor, Centralizer, Coupling |
Model No.: | 7/8 |
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Means of Transport: | Ocean, Air, Land |
Type: | Others |
Application: | Oil |
Brand Name: | zx |
name: | Sucker rod coupling |
Production Capacity: | 3000pcs |
Packing: | wooden case |
Delivery Date: | as per client's requst |
ZX Class T coupling is using AISI 5140 to manufacture.
AS for Class SM coupling, the spray metal is a specified hardening process which is used on the base metal The couplings are available in full size, slim hole and over size.
Full Size Coupling
Size(in) | Coupling O.D W(mm) | Length L(mm) | Thread D.(in) | Length of Wrench Square | 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) | Length L(mm) | Thread D.(in) | Length of Wrench Square | 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 |