Trade Lead Description:
API Casing Coupling:
Couplings are always applicated in casing pipes and oil tubings as a kind of connection. There are different steel grade for couplings, which are identified by various colors as following: J55-Green
P110-White
C75-Blue
C90-Brown
N80-Red
Specification
Size (Pipe OD) (in)
4-1/2, 5, 5-1/2, 6-5/8, 7, 7-5/8, 8-5/8, 9-5/8, 10-3/4, 11-3/4, 13-3/8, 16, 18-5/8, 20
Threading
Short Round-Thread Casing (STC)
Long Round-Thread Casing (LC)
Buttress Thread Casing (BC)
Grade
H-40, J-55, K-55, C-75, L-80, N-80, C-95, AS-95, P-110, L80-13CR
Type of Offer: |
Offer to Sell |
Quantity: |
Not Specified |
Packaging: |
in bundles with steel strips or as per customer's request |
Price / Incoterms Conditions: |
Not Specified |
Posted from China - Hebei on 26 February, 2018
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