APIOilfield
APIOilfield APIOilfield
API 16 API Oilfield Threading LAYDOWN API ROTARY SHOULDER EXT SHOWN CONNECTION THREADING INT OPPOSITE For Holders see pg. 144-145 Insert Description L43 425 EXT 4 2 .025 .500 .189 5-1/2 FH 6-5/8 FH 6-5/8 Reg. ● ●● L43 428 EXT 4 2 .038 .500 .189 NC 23-NC50 2-3/8 - 5-1/2 IF ● ●● L43 42F EXT* 4 2 --- .500 .189 V0.065* L43 435 EXT 4 3 .025 .500 .189 5-1/2 Rg. 7-5/8 Reg. 8-5/8 Reg. ● ● L43 438 EXT 4 3 .038 .500 .189 NC56 - NC71 ● ● L43 530 EXT 5 3 .020 .500 .189 3-1/2 FH 2-3/8 - 4-1/2 Reg. ● ● L43 4PAC EXT 4 1-1/2 --- .500 .189 American Open Hole ● L53 425 EXT 4 2 .025 .625 .189 5-1/2 FH 6-5/8 FH 6-5/8 Reg. ● ●● L53 428 EXT 4 2 .038 .625 .189 NC 23-NC50 2-3/8 - 5-1/2 IF ● ●● L53 42F EXT* 4 2 --- .625 .189 V0.065* L53 435 EXT 4 3 .025 .625 .189 5-1/2 Rg. 7-5/8 Reg. 8-5/8 Reg. ● ● L53 438 EXT 4 3 .038 .625 .189 NC56 - NC71 ● ● L53 530 EXT 5 3 .020 .625 .189 3-1/2 FH 2-3/8 - 4-1/2 Reg. ● ● L53 4PAC EXT 4 1-1/2 --- .625 .189 American Open Hole ● L43 425 INT 4 2 .025 .500 .189 5-1/2 FH 6-5/8 FH 6-5/8 Reg. ● ●● L43 428 INT 4 2 .038 .500 .189 NC 23-NC50 2-3/8 - 5-1/2 IF ● ●● L43 42F INT* 4 2 --- .500 .189 V0.065* L43 435 INT 4 3 .025 .500 .189 5-1/2 Rg. 7-5/8 Reg. 8-5/8 Reg. ● ● L43 438 INT 4 3 .038 .500 .189 NC56 - NC71 ● ● L43 530 INT 5 3 .020 .500 .189 3-1/2 FH 2-3/8 - 4-1/2 Reg. ● ● L43 4PAC INT 4 1-1/2 --- .500 .189 American Open Hole ● L53 425 INT 4 2 .025 .625 .189 5-1/2 FH 6-5/8 FH 6-5/8 Reg. ● ●● L53 428 INT 4 2 .038 .625 .189 NC 23-NC50 2-3/8 - 5-1/2 IF ● ●● L53 42F INT* 4 2 --- .625 .189 V0.065* L53 435 INT 4 3 .025 .625 .189 5-1/2 Rg. 7-5/8 Reg. 8-5/8 Reg. ● ● L53 438 INT 4 3 .038 .625 .189 NC56 - NC71 ● ● L53 530 INT 5 3 .020 .625 .189 3-1/2 FH 2-3/8 - 4-1/2 Reg. ● ● L53 4PAC INT 4 1-1/2 --- .625 .189 American Open Hole ● * Obsolescent thread form, See A.P.I. Spec 7, 35th Edition, May 1, 1995, Section 9.4 LDS DOUBLE SIDED FULL TOPPING INT/EXT For Holders see pg. 144-145 Insert Description Conn. No. TPI TPF R IC T or Size LDS 54 428 #1 4 2 .038 .625 .252 NC23-NC50, 2-3/8-5-1/2 IF ●● ● LDS 54 438 #2 4 3 .038 .625 .252 NC56-NC71 ●● ● LDS 54 425 #3 4 2 .025 .625 .252 5-1/2 FH, 6-5/8 FH, 6-5/8 Reg. ●● ● LDS 54 435 #4 4 3 .025 .625 .252 5-1/2 Reg. 7-5/8 Reg 8-5/8 Reg. ●● ● LDS 54 530 #5 5 3 .020 .625 .252 3-1/2 FH 2-3/8 - 4-1/2 Reg. ●● ● LDS 54 42F 4 2 --- .625 .252 V0.065* LDS 54 4PAC 4 1-1/2 --- .625 .252 American Open Hole ● * Obsolescent thread form, See A.P.I. Spec 7, 35th Edition, May 1, 1995, Section 9.4 In an effort to improve our stock standard grade offering, there are periodic changes. Please see current price list for up -to- date grade offering. T T Conn. No. TPI TPF R IC T or Size ● High performance choice in optimal conditions. ▲ Recommended grade under general conditions. IC IC Cast Iron Non-Ferrous Stainless/High Temp Steel TiN Coated Uncoated TiN Coated AlTiN Coated GP50 GP54 AT22 AT50 AT54 AlTiN Coated C6H GP54 AT22 AT50 AT54 ● ● ● ● ● ● ▲ ▲ ● ●
LAYDOWN API ROTARY SHOULDER CONNECTION THREADING LDS DOUBLE SIDED INT/EXT FOLLOW TOPPING API Oilfield Threading T IC EXT SIDE SHOWN 17 TiN Coated AlTiN Coated API For Holders see pg. 144-145 Insert Description LDS 54 428 #1-FT 4 2 .038 .625 .252 NC23-NC50, 2-3/8-5-1/2 IF ●● ● LDS 54 438 #2-FT 4 3 .038 .625 .252 NC56-NC71 ●● ● LDS 54 425 #3-FT 4 2 .025 .625 .252 5-1/2 FH, 6-5/8 FH, 6-5/8 Reg. ●● ● LDS 54 435 #4-FT 4 3 .025 .625 .252 5-1/2 Reg. 7-5/8 Reg 8-5/8 Reg. ●● ● LDS 54 530 #5-FT 5 3 .020 .625 .252 3-1/2 FH 2-3/8 - 4-1/2 Reg. ●● ● LDS 54 42F-FT 4 2 --- .625 .252 V0.065* LDS 54 4PAC-FT 4 1-1/2 --- .625 .252 American Open Hole ● *Obsolesent thread form - see API Spec 7, 35th Edition, May 1, 1985 Section 9.4. Conn. No. TPI TPF R IC T or Size GP50 GP54 AT22 AT50 AT54 API ROUND THREADING For Holders see pg. 144-145 IC EXT SHOWN TiN Coated AlTiN Coated T Insert Description TPI TPF IC T GP50 GP54 AT22 AT50 AT54 L43 8RD EXT 8 3/4 .500 .189 ● ● L43 10RD EXT 10 3/4 .500 .189 ● ● L53 8RD EXT 8 3/4 .625 .189 ● ● L43 8RD INT 8 3/4 .500 .189 ● ● L43 10RD INT 10 3/4 .500 .189 ● ● L53 8RD INT 8 3/4 .625 .189 ● ● LDS DOUBLE SIDED INT/EXT For Holders see pg. 144-145 Insert Description T IC EXT SIDE SHOWN TPI TPF IC T LDS 43 10RD 8 3/4 .500 .189 ●● LDS 43 8RD 10 3/4 .500 .189 ●● LDS 54 8RD 8 3/4 .625 .189 ●● LDS 54 10RD 10 3/4 .500 .189 ●● In an effort to improve our stock standard grade offering, there are periodic changes. Please see current price list for up to date grade offering. ● High performance choice in optimal conditions. ▲ Recommended grade under general conditions. Cast Iron Non-Ferrous Stainless/High Temp Steel TiN Coated AlTiN Coated GP50 GP54 AT22 AT50 AT54 ● ● ● ● ● ● ▲ ▲ ● ●
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- Page 8 and 9: 12 API Oilfield Threading K M API L
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- Page 24 and 25: API 28 thread form Tool-Flo insert
- Page 26: API 30 API Oilfield Threading Techn
API<br />
16 API Oilfield Threading<br />
LAYDOWN<br />
API ROTARY SHOULDER<br />
EXT SHOWN<br />
CONNECTION THREADING<br />
INT OPPOSITE<br />
For Holders see pg. 144-145<br />
Insert Description<br />
L43 425 EXT 4 2 .025 .500 .189 5-1/2 FH 6-5/8 FH 6-5/8 Reg. ● ●●<br />
L43 428 EXT 4 2 .038 .500 .189 NC 23-NC50 2-3/8 - 5-1/2 IF ● ●●<br />
L43 42F EXT* 4 2 --- .500 .189 V0.065*<br />
L43 435 EXT 4 3 .025 .500 .189 5-1/2 Rg. 7-5/8 Reg. 8-5/8 Reg. ● ●<br />
L43 438 EXT 4 3 .038 .500 .189 NC56 - NC71 ● ●<br />
L43 530 EXT 5 3 .020 .500 .189 3-1/2 FH 2-3/8 - 4-1/2 Reg. ● ●<br />
L43 4PAC EXT 4 1-1/2 --- .500 .189 American Open Hole ●<br />
L53 425 EXT 4 2 .025 .625 .189 5-1/2 FH 6-5/8 FH 6-5/8 Reg. ● ●●<br />
L53 428 EXT 4 2 .038 .625 .189 NC 23-NC50 2-3/8 - 5-1/2 IF ● ●●<br />
L53 42F EXT* 4 2 --- .625 .189 V0.065*<br />
L53 435 EXT 4 3 .025 .625 .189 5-1/2 Rg. 7-5/8 Reg. 8-5/8 Reg. ● ●<br />
L53 438 EXT 4 3 .038 .625 .189 NC56 - NC71 ● ●<br />
L53 530 EXT 5 3 .020 .625 .189 3-1/2 FH 2-3/8 - 4-1/2 Reg. ● ●<br />
L53 4PAC EXT 4 1-1/2 --- .625 .189 American Open Hole ●<br />
L43 425 INT 4 2 .025 .500 .189 5-1/2 FH 6-5/8 FH 6-5/8 Reg. ● ●●<br />
L43 428 INT 4 2 .038 .500 .189 NC 23-NC50 2-3/8 - 5-1/2 IF ● ●●<br />
L43 42F INT* 4 2 --- .500 .189 V0.065*<br />
L43 435 INT 4 3 .025 .500 .189 5-1/2 Rg. 7-5/8 Reg. 8-5/8 Reg. ● ●<br />
L43 438 INT 4 3 .038 .500 .189 NC56 - NC71 ● ●<br />
L43 530 INT 5 3 .020 .500 .189 3-1/2 FH 2-3/8 - 4-1/2 Reg. ● ●<br />
L43 4PAC INT 4 1-1/2 --- .500 .189 American Open Hole ●<br />
L53 425 INT 4 2 .025 .625 .189 5-1/2 FH 6-5/8 FH 6-5/8 Reg. ● ●●<br />
L53 428 INT 4 2 .038 .625 .189 NC 23-NC50 2-3/8 - 5-1/2 IF ● ●●<br />
L53 42F INT* 4 2 --- .625 .189 V0.065*<br />
L53 435 INT 4 3 .025 .625 .189 5-1/2 Rg. 7-5/8 Reg. 8-5/8 Reg. ● ●<br />
L53 438 INT 4 3 .038 .625 .189 NC56 - NC71 ● ●<br />
L53 530 INT 5 3 .020 .625 .189 3-1/2 FH 2-3/8 - 4-1/2 Reg. ● ●<br />
L53 4PAC INT 4 1-1/2 --- .625 .189 American Open Hole ●<br />
* Obsolescent thread form, See A.P.I. Spec 7, 35th Edition, May 1, 1995, Section 9.4<br />
LDS DOUBLE SIDED<br />
FULL TOPPING<br />
INT/EXT<br />
For Holders see pg. 144-145<br />
Insert Description<br />
Conn. No.<br />
TPI TPF R IC T or Size<br />
LDS 54 428 #1 4 2 .038 .625 .252 NC23-NC50, 2-3/8-5-1/2 IF ●● ●<br />
LDS 54 438 #2 4 3 .038 .625 .252 NC56-NC71 ●● ●<br />
LDS 54 425 #3 4 2 .025 .625 .252 5-1/2 FH, 6-5/8 FH, 6-5/8 Reg. ●● ●<br />
LDS 54 435 #4 4 3 .025 .625 .252 5-1/2 Reg. 7-5/8 Reg 8-5/8 Reg. ●● ●<br />
LDS 54 530 #5 5 3 .020 .625 .252 3-1/2 FH 2-3/8 - 4-1/2 Reg. ●● ●<br />
LDS 54 42F 4 2 --- .625 .252 V0.065*<br />
LDS 54 4PAC 4 1-1/2 --- .625 .252 American Open Hole ●<br />
* Obsolescent thread form, See A.P.I. Spec 7, 35th Edition, May 1, 1995, Section 9.4<br />
In an effort to improve our stock standard grade offering,<br />
there are periodic changes.<br />
Please see current price list for up -to- date grade offering.<br />
T<br />
T<br />
Conn. No.<br />
TPI TPF R IC T or Size<br />
● High performance choice in optimal conditions.<br />
▲ Recommended grade under general conditions.<br />
IC<br />
IC<br />
Cast Iron<br />
Non-Ferrous<br />
Stainless/High Temp<br />
Steel<br />
TiN Coated<br />
Uncoated<br />
TiN Coated<br />
AlTiN Coated<br />
GP50<br />
GP54<br />
AT22<br />
AT50<br />
AT54<br />
AlTiN Coated<br />
C6H<br />
GP54<br />
AT22<br />
AT50<br />
AT54<br />
● ●<br />
● ●<br />
● ●<br />
▲ ▲ ● ●
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