6 Casing Specs
VAM TOP® is the most widely used Threaded and Coupled (T&C) premium connection, in tubing and casing sizes. It has become the standard for OCTG premium threads over the years, with the largest field record in the industry.
VAM TOP® has long been the preferred solution for premium applications, for standard usage but even in the most severe conditions e.g. HP/HT wells.
Alexander Arms contracted with Lapua to finalize the specifications and to produce the brass. Brass and loaded ammunition are now available.' 6.5 Grendel Cartridge Specifications Case length is 39mm. Case head diameter is.445'. Case capacity is 35.0 grains of water and about 32.5 grains powder. But when you're done reading it, click the close button in the corner to dismiss this alert.
VAM TOP® product lines benefit from the most reliable performances, demonstrated through a large number of qualification tests such as ISO 13679 CAL-IV (tubing size range, VAM TOP® HCTM casing line, VAM TOP® HTTM casing line, plus some derivative designs), with up to 100% PBYS compression rating.
All dimensions in inches millimeters. SAAMI recommends a barrel with a 6 groove contour and a twist rate of one revolution every 9 in (229 mm) with each groove having a width of.095 in (2.41 mm). The recommended bore diameter is.256 in (6.50 mm) and the groove diameter is.264 in (6.71 mm). 6.5 Grendel Cartridge Specifications Case length is 39mm. Case head diameter is.445'. Case capacity is 35.0 grains of water and about 32.5 grains powder. The cartridge was developed to maximize performance in the AR15 platform. In that role, magazine-length loads are limited to 2.255' OAL. However, in single-round loading or in a bolt-action. Sleek protective iPhone 6 and 6s Plus Cases, ready to make an impact, and take one. Browse new iPhone 6/6s Plus Cases and Covers available in wallet cases, grip.
- Available in sizes from 2 3/8″ to 16″
- Standard, alternative and special drifts.
- Carbon, Martensitic stainless steel (13%Cr & Super 13%Cr), Duplex, Super Duplex and Nickel base Alloys.
- Yield strengths from 55 ksi to 150 ksi.
6 Casing Specs Vs
Suitable for any kind of application, even the most critical:- Production casing
- Tubing
- Liner
- Tie-Back
- HP/HT Well design.
- Tubing range (up to 4 1/2″ OD) is qualified as per ISO 13679 CAL-IV, with 100% pipe body envelope
- Casing sizes (5″ OD and above) are qualified as per older test protocols (NAM TEO3, URC, API 5C5 Class II procedures) prior to first release of ISO 13679. It is rated 60% PBYS in compression as a minimum requirement. The following casing derivative designs offer superior performances:
- Derivative designs in casing sizes such as VAM TOP®-KSTM, VAM TOP®-KXTM, VAM TOP®-NATM will provide higher compression and/or higher sealability performance vs. standard VAM TOP® casing. Please contact your Vallourec representative for more information.
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- Field proven, easy running, demonstrated with more than 5 million joints run to date for VAM TOP® family connection
- Extreme compression resistance
- Excellent gas sealability, with more than 25 customers qualification tests, as per stringent testing procedures
- The premium standard for octg
Providing the best support around the world, with around 200 licensees
Widely used for accessories and completion equipment design .
Available with:- CLEANWELL®
- CLEANWELL DRY® options
- Special Clearance and Special Bevel available
- Can be used with GRE liner option.
- High Torque option: VAM ;TOP® HTTM
- High Compression option: VAM TOP® HCTM.
The use of the California Department of Transportation Standards is required to ensure that all transportation project contracts are clear, concise, correct, complete and in compliance with the Federal Highway Administration (FHWA). Substantial justification and approval for deviation from the Standards is required. Deviation should be rare and will not be approved for minor or preferential changes.
These Standards are the culmination of extensive development by the Department's most competent and proficient professionals. Concurrence has been obtained from stakeholders, including the Construction Division, Legal Division and FHWA. When applicable, concurrence has also been obtained from industry and other agencies.
- Limited Copies of 2018 Standard Plans Books and 2018 Specifications Books Available for Sale
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2018 Standard Plans
- 2018 Standard Plans Book - Complete Download Version - 601 Pages (PDF)
- Revised Standard Plans - Complete Download Version - 193 Pages (PDF) - Last Updated 10/16/2020
- Revised Standard Plans Table of Contents (HTML) - Last Updated 10/16/2020
- Standard Specifications Book (Volumes 1 and 2) - Complete Download Version - 1302 Pages (PDF)
- Revised Standard Specifications - Complete Download Version - 226 Pages (PDF) - Last Updated 11/19/2020
- Revised Standard Specifications Table of Contents (HTML) - Last Updated 11/19/2020