Pup Joint 4 1/2inch Connection NC-46 Length Of 10 Feet Each Piece

Pup joint 4 1/2”, Connection NC-46, length of 10 feet each piece

We can offers a wide range drill string products and accessories with standard API or proprietary high performance

connections to meet the most demanding drilling requirements.

Popular Size:

Tubing Pup Joints:

•Sizes: 2 ⅜” – 4 ½”

•Weight: Standard or Requested Weights

•Typical Lengths: 1, 2, 3, 4, 6, 8, 10, 12’ (other lengths available upon request)

•Grades: J-55, N-80, L-80, P-110

•Connections EU (external-upset) and NU (non-upset)

•Options: Custom Sizes, Markings, Paint, Plating, and Inspection available on request

Casing Pup Joints:

•Outside Diameter: 4 ½” – 13 3/8”

•All weights available

•Typical Lengths: 1, 2, 3, 4, 6, 8, 10, 12’ (other lengths available upon request)

•Grades: H40, J55, K55, N80, L80 T95, C110, P110, Q125

•Connections: SC, LC, BC, Semi Premium, and Premium

•Options: Custom Sizes, Markings, Paint, Plating, and Inspection available on request

Pup Joint Options:

•Pin x Pin

•Pin x Pin with Couplings Loose

•Coupling Box x Pin with Couplings Hand Tight

•Coupling Box x Pin with Couplings Bucked-On

Pup Joints are manufactured from AISI 4145H or 4140H-modified alloy, heat-treated to Hardness range of 285-341 with a Charpy “V” notch minimum impact strength of 40 ft/lb at 70° F and one inch below the surface. Pup Joints are heat-treated to 110,000 PSI minimum yield. All connections are phosphate coated to impede galling during initial make-up.

For more information please contact:

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net

 ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients.  24 hour-7 days /week schedule to get our clients what they need – FAST.