Oil Pipe External Threading API Insert is a precision threading tool component specially designed for machining API standard threads on oil casing, tubing, and drill pipes.
It is widely used in the petroleum industry for manufacturing OCTG (Oil Country Tubular Goods) products, including oil well casing, production tubing, and drilling pipes.
Application:
Petroleum pipe thread machining
Used For:
Oil casing pipe
Oil tubing pipe
Drill pipe
OCTG pipe
Thread Standards:
API Round Thread
API Buttress Thread
API Tubing Thread
API Casing Thread
Machining Materials:
Carbon steel pipe
Alloy steel pipe
High-strength petroleum pipe
Industry Applications:
Oil & gas equipment manufacturing
Petroleum pipe production
Oil field equipment processing
Technical parameters
|
Type |
Thread Standard |
tpi |
IPF |
Y |
Thread Spec |
|
22ER4API382 |
V-0.038R |
4 |
1:6 |
2.5 |
NC23~NC50 |
|
22ER4API383 |
V-0.038R |
4 |
1:4 |
2.6 |
NC56~NC77 |
|
22ER4API502 |
V-0.050 |
4 |
1:6 |
2.8 |
6-5/8REG, 5-1/2FH, 6-5/8FH |
|
22ER4API503 |
V-0.050 |
4 |
1:4 |
2.8 |
5-1/2", 7-5/8", 8-5/8" REG |
|
22ER5API403 |
V-0.040 |
5 |
1:4 |
2.3 |
2-3/8"~4-1/2" REG; 3-1/2FH,4-1/2FH |
|
22ER6API551 |
V-0.055 |
6 |
1:8 |
1.5 |
NC10~NC16 |
|
27ER4API382 |
V-0.038R |
4 |
1:6 |
2.6 |
NC23~NC50 |
|
27ER4API383 |
V-0.038R |
4 |
1:4 |
2.8 |
NC56~NC77 |
|
27ER4API502 |
V-0.050 |
4 |
1:6 |
6-5/8REG, 5-1/2FH, 6-5/8FH |
|
|
27ER4API503 |
V-0.050 |
4 |
1:4 |
2.8 |
5-1/2", 7-5/8", 8-5/8" REG |
|
27ER5API403 |
V-0.040 |
5 |
1:4 |
2.3 |
2-3/8"~4-1/2" REG |
|
4Y1W3 |
V-0.038R |
4 |
0.045833333 |
3.7 |
NC23~NC50 |
|
4Y2W3 |
V-0.038R |
4 |
0.044444444 |
3.7 |
NC56~NC77 |
|
5Y3W3 |
V-0.040 |
5 |
0.044444444 |
3.7 |
2-3/8"~4-1/2" REG; 3-1/2FH 4-1/2FH |
|
4Y4W3 |
V-0.050 |
4 |
0.044444444 |
3.7 |
5-1/2", 7-5/8", 8-5/8" REG |
|
4Y5W3 |
V-0.050 |
4 |
0.045833333 |
3.7 |
6-5/8REG,5-1/2FH,6-5/8FH |
|
4Y5W3-1T |
V-0.050 |
4 |
0.05 |
3.7 |
6-5/8REG,5-1/2FH,6-5/8FH |
|
4Y7W3 |
V-0.065 |
4 |
0.045833333 |
3.7 |
4FH 2-3/8~5-1/2 IF |
|
MZ4Y1W3 |
V-0.038R |
4 |
0.052777778 |
3.7 |
NC23~NC50 |
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