{"id":7314,"date":"2025-04-10T11:02:25","date_gmt":"2025-04-10T03:02:25","guid":{"rendered":"https:\/\/www.oilfieldsequipments.com\/?post_type=product&p=7314"},"modified":"2025-04-10T11:02:25","modified_gmt":"2025-04-10T03:02:25","slug":"rotary-square-kelly-hexagonal-kelly-of-oil-drilling-equipment","status":"publish","type":"product","link":"https:\/\/www.oilfieldsequipments.com\/?product=rotary-square-kelly-hexagonal-kelly-of-oil-drilling-equipment","title":{"rendered":"Rotary Square Kelly\/Hexagonal Kelly of Oil Drilling Equipment"},"content":{"rendered":"

Quick Details<\/strong>
\nApplicable Industries:Energy & Mining
\nPlace of Origin:Shandong, China
\nType:Kelly
\nMachine Type:Drilling Tool
\nCertification:API
\nMaterial:AISI4145H
\nProcessing Type:Casting
\nUse:Well Drilling
\nlength:40FT<\/p>\n

Supply Ability<\/strong>
\nSupply Ability:10000 Ton\/Tons per Year<\/p>\n

Packaging & Delivery<\/strong>
\nPackaging Details:Shipped in a protective steel -cased scabbard
\nPort:Qingdao
\nLead Time\u00a0:<\/p>\n

\n\n\n\n\n
Quantity(Pieces)<\/td>\n1 – 50<\/td>\n>50<\/td>\n<\/tr>\n
Est. Time(days)<\/td>\n30<\/td>\nTo be negotiated<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/span><\/span><\/span><\/div>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong><\/p>\n

\u00a0Rotary Kelly<\/span><\/strong><\/p>\n

Kelly is the main driver of the whole drill string.It transmits torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. Kelly is a long square or hexagonal.precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string.<\/p>\n

Straightness of the kelly is very crucial in the manufacturing process, thus straightness inspection are carried out before, during and after each machining operation. The flats are precision-milled to API specification.All milling processes are performed on specially designed rigid kelly mills to ensure tight tolerances and high quality drive section.Each kelly is furnished with a pressed steel thread protectors.<\/p>\n

Features and Benefits<\/strong><\/p>\n

Manufactured from AISI4145H-modified, fully heat-treated alloy steel with a Brinell hardness range of 285-341BHN and a minimum average Charpy impact value of 40ft-Ibs;<\/p>\n

Ends and drive section,IDs and connections machined and inspected to API specification;<\/p>\n

Ultrasonic inspection is performed on all section;<\/p>\n

Shipped in a protective steel -cased scabbard;<\/p>\n

When ordering please specify:<\/strong><\/p>\n

Kelly type (Square or hexagonal)<\/p>\n

Nominal size and overall length<\/p>\n

Upper and lower connection<\/p>\n

Technical specification and parameters<\/p>\n

 <\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
STANDARD SIZE FOR SQUARE KELLY<\/strong><\/span><\/td>\n<\/tr>\n
Size (in)<\/span><\/td>\nLength (ft) Top upset joint<\/span><\/td>\nBottom upset<\/span><\/td>\nBore<\/span><\/td>\nDrive Section<\/span><\/td>\nWeight<\/span><\/td>\n<\/tr>\n
A<\/span><\/td>\nB<\/span><\/td>\nLH<\/span><\/td>\nOD C (in)<\/span><\/td>\nRH<\/span><\/td>\nOD (in)<\/span><\/td>\nE (in)<\/span><\/td>\nF (in)<\/span><\/td>\nG (in)<\/span><\/td>\n(Ib)<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
2 1\/2<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 3\/8 IF<\/span><\/td>\n3 3\/8<\/span><\/td>\n1 1\/4<\/span><\/td>\n3 1\/4<\/span><\/td>\n2 1\/2<\/span><\/td>\n902<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 3\/8 IF<\/span><\/td>\n3 3\/8<\/span><\/td>\n1 1\/4<\/span><\/td>\n3 1\/4<\/span><\/td>\n2 1\/2<\/span><\/td>\n1023<\/span><\/td>\n<\/tr>\n
3<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\nApr-73<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n3 7\/8<\/span><\/td>\n3<\/span><\/td>\n1089<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n3 7\/8<\/span><\/td>\n3<\/span><\/td>\n1232<\/span><\/td>\n<\/tr>\n
3 1\/2<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4\u00a0 7\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1320<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4\u00a0 7\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1474<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4\u00a0 7\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1716<\/span><\/td>\n<\/tr>\n
4 1\/4<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 1\/2<\/span><\/td>\n4 1\/4<\/span><\/td>\n1815<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 1\/2<\/span><\/td>\n4 1\/4<\/span><\/td>\n2068<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 1\/2<\/span><\/td>\n4 1\/4<\/span><\/td>\n2354<\/span><\/td>\n<\/tr>\n
5 1\/4<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\nNC50<\/span><\/td>\n7<\/span><\/td>\n3 1\/4<\/span><\/td>\n6 7\/8<\/span><\/td>\n5 1\/4<\/span><\/td>\n2750<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\nNC50<\/span><\/td>\n7<\/span><\/td>\n3 1\/4<\/span><\/td>\n6 7\/8<\/span><\/td>\n5 1\/4<\/span><\/td>\n3146<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\nNC50<\/span><\/td>\n7<\/span><\/td>\n3 1\/4<\/span><\/td>\n6 7\/8<\/span><\/td>\n5 1\/4<\/span><\/td>\n3674<\/span><\/td>\n<\/tr>\n
6<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n6 5\/8 FH<\/span><\/td>\n8<\/span><\/td>\n3 1\/2<\/span><\/td>\n7 5\/8<\/span><\/td>\n6<\/span><\/td>\n3674<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n6 5\/8 FH<\/span><\/td>\n8<\/span><\/td>\n3 1\/2<\/span><\/td>\n7 5\/8 6<\/span><\/td>\n6<\/span><\/td>\n4224<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n6 5\/8 FH<\/span><\/td>\n8<\/span><\/td>\n3 1\/2<\/span><\/td>\n7 5\/8<\/span><\/td>\n6<\/span><\/td>\n4950<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/span><\/span><\/span><\/div>\n

\u00a0<\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
STANDARD SIZE FOR HEX KELLY<\/strong><\/span><\/td>\n<\/tr>\n
Size<\/span><\/td>\nLength (ft)<\/span><\/td>\nTop upset joint<\/span><\/td>\nBottom upset<\/span><\/td>\nBore<\/span><\/td>\nDrive Section<\/span><\/td>\nWeight<\/span><\/td>\n<\/tr>\n
(in)<\/span><\/td>\nA<\/span><\/td>\nB<\/span><\/td>\nLH<\/span><\/td>\nOD C (in)<\/span><\/td>\nRH<\/span><\/td>\nOD (in)<\/span><\/td>\nE (in)<\/span><\/td>\nF (in)<\/span><\/td>\nG (in)<\/span><\/td>\n(lb)<\/span><\/td>\n<\/tr>\n
3<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 3\/8IF<\/span><\/td>\n3 3\/8<\/span><\/td>\n1 1\/2<\/span><\/td>\n3 3\/8<\/span><\/td>\n3<\/span><\/td>\n990<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 3\/8IF<\/span><\/td>\n3 3\/8<\/span><\/td>\n1 1\/2<\/span><\/td>\n3 3\/8<\/span><\/td>\n3<\/span><\/td>\n1100<\/span><\/td>\n<\/tr>\n
3 1\/2<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n4 15\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1276<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n4 15\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1474<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n4 15\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1716<\/span><\/td>\n<\/tr>\n
4 1\/4<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4 25\/32<\/span><\/td>\n4 1\/4<\/span><\/td>\n1650<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4 25\/32<\/span><\/td>\n4 1\/4<\/span><\/td>\n1848<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4 25\/32<\/span><\/td>\n4 1\/4<\/span><\/td>\n2156<\/span><\/td>\n<\/tr>\n
5 1\/4<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n213\/16<\/span><\/td>\n5 29\/32<\/span><\/td>\n5 1\/4<\/span><\/td>\n2244<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 29\/32<\/span><\/td>\n5 1\/4<\/span><\/td>\n2574<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 29\/32<\/span><\/td>\n5 1\/4<\/span><\/td>\n2970<\/span><\/td>\n<\/tr>\n
6<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 1\/2IF<\/span><\/td>\n7<\/span><\/td>\n3 1\/2<\/span><\/td>\n6 13\/16<\/span><\/td>\n6<\/span><\/td>\n2904<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 1\/2IF<\/span><\/td>\n7<\/span><\/td>\n3 1\/2<\/span><\/td>\n6 13\/16<\/span><\/td>\n6<\/span><\/td>\n3300<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 1\/21F<\/span><\/td>\n7<\/span><\/td>\n3 1\/2<\/span><\/td>\n6 13\/16<\/span><\/td>\n6<\/span><\/td>\n3894<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/span><\/span><\/span><\/div>\n

\u00a0<\/span>
\n\u00a0<\/span><\/p>\n

\n\n\n\n\n\n
KELLY COCK<\/strong><\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
OD: 4 3\/4, 5 5\/16, 6 5\/8, 7, 7 1\/4, 7 3\/4, 8 inch. The body is made of a single piece of forged AISI 4145 H modified alloy steel, full treated to 285-341 Brinell Hardness and 40 ft-lb<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/span><\/span><\/span><\/div>\n

\"\" \"\" \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Quick Details<\/strong>
\nApplicable Industries:Energy & Mining
\nPlace of Origin:Shandong, China
\nType:Kelly
\nMachine Type:Drilling Tool
\nCertification:API
\nMaterial:AISI4145H
\nProcessing Type:Casting
\nUse:Well Drilling
\nlength:40FT<\/p>\n

Supply Ability<\/strong>
\nSupply Ability:10000 Ton\/Tons per Year<\/p>\n

Packaging & Delivery<\/strong>
\nPackaging Details:Shipped in a protective steel -cased scabbard
\nPort:Qingdao
\nLead Time\u00a0:<\/p>\n

\n\n\n\n\n
Quantity(Pieces)<\/td>\n1 – 50<\/td>\n>50<\/td>\n<\/tr>\n
Est. Time(days)<\/td>\n30<\/td>\nTo be negotiated<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/span><\/span><\/span><\/div>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong><\/p>\n

\u00a0Rotary Kelly<\/span><\/strong><\/p>\n

Kelly is the main driver of the whole drill string.It transmits torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. Kelly is a long square or hexagonal.precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string.<\/p>\n

Straightness of the kelly is very crucial in the manufacturing process, thus straightness inspection are carried out before, during and after each machining operation. The flats are precision-milled to API specification.All milling processes are performed on specially designed rigid kelly mills to ensure tight tolerances and high quality drive section.Each kelly is furnished with a pressed steel thread protectors.<\/p>\n

Features and Benefits<\/strong><\/p>\n

Manufactured from AISI4145H-modified, fully heat-treated alloy steel with a Brinell hardness range of 285-341BHN and a minimum average Charpy impact value of 40ft-Ibs;<\/p>\n

Ends and drive section,IDs and connections machined and inspected to API specification;<\/p>\n

Ultrasonic inspection is performed on all section;<\/p>\n

Shipped in a protective steel -cased scabbard;<\/p>\n

When ordering please specify:<\/strong><\/p>\n

Kelly type (Square or hexagonal)<\/p>\n

Nominal size and overall length<\/p>\n

Upper and lower connection<\/p>\n

Technical specification and parameters<\/p>\n

 <\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
STANDARD SIZE FOR SQUARE KELLY<\/strong><\/span><\/td>\n<\/tr>\n
Size (in)<\/span><\/td>\nLength (ft) Top upset joint<\/span><\/td>\nBottom upset<\/span><\/td>\nBore<\/span><\/td>\nDrive Section<\/span><\/td>\nWeight<\/span><\/td>\n<\/tr>\n
A<\/span><\/td>\nB<\/span><\/td>\nLH<\/span><\/td>\nOD C (in)<\/span><\/td>\nRH<\/span><\/td>\nOD (in)<\/span><\/td>\nE (in)<\/span><\/td>\nF (in)<\/span><\/td>\nG (in)<\/span><\/td>\n(Ib)<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
2 1\/2<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 3\/8 IF<\/span><\/td>\n3 3\/8<\/span><\/td>\n1 1\/4<\/span><\/td>\n3 1\/4<\/span><\/td>\n2 1\/2<\/span><\/td>\n902<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 3\/8 IF<\/span><\/td>\n3 3\/8<\/span><\/td>\n1 1\/4<\/span><\/td>\n3 1\/4<\/span><\/td>\n2 1\/2<\/span><\/td>\n1023<\/span><\/td>\n<\/tr>\n
3<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\nApr-73<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n3 7\/8<\/span><\/td>\n3<\/span><\/td>\n1089<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n3 7\/8<\/span><\/td>\n3<\/span><\/td>\n1232<\/span><\/td>\n<\/tr>\n
3 1\/2<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4\u00a0 7\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1320<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4\u00a0 7\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1474<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4\u00a0 7\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1716<\/span><\/td>\n<\/tr>\n
4 1\/4<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 1\/2<\/span><\/td>\n4 1\/4<\/span><\/td>\n1815<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 1\/2<\/span><\/td>\n4 1\/4<\/span><\/td>\n2068<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 1\/2<\/span><\/td>\n4 1\/4<\/span><\/td>\n2354<\/span><\/td>\n<\/tr>\n
5 1\/4<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\nNC50<\/span><\/td>\n7<\/span><\/td>\n3 1\/4<\/span><\/td>\n6 7\/8<\/span><\/td>\n5 1\/4<\/span><\/td>\n2750<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\nNC50<\/span><\/td>\n7<\/span><\/td>\n3 1\/4<\/span><\/td>\n6 7\/8<\/span><\/td>\n5 1\/4<\/span><\/td>\n3146<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\nNC50<\/span><\/td>\n7<\/span><\/td>\n3 1\/4<\/span><\/td>\n6 7\/8<\/span><\/td>\n5 1\/4<\/span><\/td>\n3674<\/span><\/td>\n<\/tr>\n
6<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n6 5\/8 FH<\/span><\/td>\n8<\/span><\/td>\n3 1\/2<\/span><\/td>\n7 5\/8<\/span><\/td>\n6<\/span><\/td>\n3674<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n6 5\/8 FH<\/span><\/td>\n8<\/span><\/td>\n3 1\/2<\/span><\/td>\n7 5\/8 6<\/span><\/td>\n6<\/span><\/td>\n4224<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n6 5\/8 FH<\/span><\/td>\n8<\/span><\/td>\n3 1\/2<\/span><\/td>\n7 5\/8<\/span><\/td>\n6<\/span><\/td>\n4950<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/span><\/span><\/span><\/div>\n

\u00a0<\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
STANDARD SIZE FOR HEX KELLY<\/strong><\/span><\/td>\n<\/tr>\n
Size<\/span><\/td>\nLength (ft)<\/span><\/td>\nTop upset joint<\/span><\/td>\nBottom upset<\/span><\/td>\nBore<\/span><\/td>\nDrive Section<\/span><\/td>\nWeight<\/span><\/td>\n<\/tr>\n
(in)<\/span><\/td>\nA<\/span><\/td>\nB<\/span><\/td>\nLH<\/span><\/td>\nOD C (in)<\/span><\/td>\nRH<\/span><\/td>\nOD (in)<\/span><\/td>\nE (in)<\/span><\/td>\nF (in)<\/span><\/td>\nG (in)<\/span><\/td>\n(lb)<\/span><\/td>\n<\/tr>\n
3<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 3\/8IF<\/span><\/td>\n3 3\/8<\/span><\/td>\n1 1\/2<\/span><\/td>\n3 3\/8<\/span><\/td>\n3<\/span><\/td>\n990<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 3\/8IF<\/span><\/td>\n3 3\/8<\/span><\/td>\n1 1\/2<\/span><\/td>\n3 3\/8<\/span><\/td>\n3<\/span><\/td>\n1100<\/span><\/td>\n<\/tr>\n
3 1\/2<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n4 15\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1276<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n4 15\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1474<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n2 7\/8IF<\/span><\/td>\n4 1\/8<\/span><\/td>\n1 3\/4<\/span><\/td>\n4 15\/16<\/span><\/td>\n3 1\/2<\/span><\/td>\n1716<\/span><\/td>\n<\/tr>\n
4 1\/4<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4 25\/32<\/span><\/td>\n4 1\/4<\/span><\/td>\n1650<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4 25\/32<\/span><\/td>\n4 1\/4<\/span><\/td>\n1848<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n3 1\/21F<\/span><\/td>\n4 3\/4<\/span><\/td>\n2 1\/4<\/span><\/td>\n4 25\/32<\/span><\/td>\n4 1\/4<\/span><\/td>\n2156<\/span><\/td>\n<\/tr>\n
5 1\/4<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n213\/16<\/span><\/td>\n5 29\/32<\/span><\/td>\n5 1\/4<\/span><\/td>\n2244<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 29\/32<\/span><\/td>\n5 1\/4<\/span><\/td>\n2574<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 IF<\/span><\/td>\n6<\/span><\/td>\n2 13\/16<\/span><\/td>\n5 29\/32<\/span><\/td>\n5 1\/4<\/span><\/td>\n2970<\/span><\/td>\n<\/tr>\n
6<\/span><\/td>\n40<\/span><\/td>\n37<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 1\/2IF<\/span><\/td>\n7<\/span><\/td>\n3 1\/2<\/span><\/td>\n6 13\/16<\/span><\/td>\n6<\/span><\/td>\n2904<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n46<\/span><\/td>\n43<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 1\/2IF<\/span><\/td>\n7<\/span><\/td>\n3 1\/2<\/span><\/td>\n6 13\/16<\/span><\/td>\n6<\/span><\/td>\n3300<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n54<\/span><\/td>\n51<\/span><\/td>\n6 5\/8″ Reg<\/span><\/td>\n7 3\/4<\/span><\/td>\n4 1\/21F<\/span><\/td>\n7<\/span><\/td>\n3 1\/2<\/span><\/td>\n6 13\/16<\/span><\/td>\n6<\/span><\/td>\n3894<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/span><\/span><\/span><\/div>\n

\u00a0<\/span>
\n\u00a0<\/span><\/p>\n

\n\n\n\n\n\n
KELLY COCK<\/strong><\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
OD: 4 3\/4, 5 5\/16, 6 5\/8, 7, 7 1\/4, 7 3\/4, 8 inch. The body is made of a single piece of forged AISI 4145 H modified alloy steel, full treated to 285-341 Brinell Hardness and 40 ft-lb<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/span><\/span><\/span><\/div>\n

\"\" \"\" \"\"<\/p>\n","protected":false},"featured_media":7318,"template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[308],"product_tag":[],"class_list":{"0":"post-7314","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drill-pipe-for-oilfield-drilling-grade","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/product\/7314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/media\/7318"}],"wp:attachment":[{"href":"https:\/\/www.oilfieldsequipments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7314"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.oilfieldsequipments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=7314"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.oilfieldsequipments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=7314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}