Mud Pump
Standard:
API SPEC 5CT Standard of American Petroleum Institute
Steel Grade:
J55, K55, N80, L80, N80-1, N80Q P110 etc.
Diamensional tolerances:
Types of steel tubes Outer diameter Wall thickness
Cold-rolled tubes Tube sizes
(mm) Tolerances(mm) Tolerances(mm)
<114.3 ±0.79 -12.5%
≥114.3 -0.5%,+1%
Mechanical properties:
Standard codes Models of steel tubes Tensite strength(MPa) Yield strength(MPa) Elongation(%) Hardness
API SPEC 5CT J55 ≥517 379~552 check the table
K55 ≥517 ≥655
N80 ≥689 552~758
L80(13Cr) ≥655 552~655 ≤241HB
P110 ≥862 758~965
Other supplier products
|
|
Mud Pump |
Tee joints(including straight tee joints and reducing tee joints)
Nominal diameter Wall thickness Steel Grade
250~1500 10~120 X80 and below
Elbo... |
|
|
Junk Mills |
Safety Clamps are the essential hold-up device for drilling string and drill tools. When adjusting the working range, it only needs to reassemble c... |
|
|
Crown Block |
Derrick is divided into A, K, the tower type, masts and other types of packages.
1. A cross-section of a derrick thigh, such as rectangular or tr... |
|
|
Downhole Motor |
Rotary Reamer
Introduction:
Rotary Reamer is designed for various reams in drilling operation. Especially it can perform the double functions of ce... |
|
|
Mud Pump |
Introduction:
Rotary Reamer is designed for various reams in drilling operation. Especially it can perform the double functions of centralization... |
供应产品
Same products