Aluminium Alloy 6063 Set Screws Grub Screws
Aluminium Alloy 6101 Set Screws Grub Screws
Metric Size: M1.4-M52, Inch Size: 0# - 2"
Various Drive and Point Types
Various Surface Finishes
Other Material Grades are available
Please feel free to contact us for more details
Webiste:https://www.dlp-oileqpt.com/
Email:sales@dlpoctg.com
About us
With API 5CT oil casing and API 5L oil line pipe as the main products,with production and sales integration, professional domestic and foreign trade operations, strength financial , rich experience.
Products: Oil Casing, Tubing, Line Pipe, Seamless Steel Pipe, Steel Pipe(ASTM/API/ASME/DN/BS/JIS/EN),Alloy Seamless Steel Pipe.
Performing Standard:API-5CT API-5L ASTM- A106-Gr.B ASTM- A53 DIN BS JIS EN.
Size of oil Tubing: 1.315″-4 1/2″ Ends: NUE/EUE.
Size of oil Casing: 4 1/2″ -20″Ends Connection: STC/LTC/BTC, Premium Connections. We can manufacture all kinds of Pup Joint of Tubing and Casing, Coupling with Left type and Right type.
Steel Grade(Materials):H40,J55,K55,N80,L80,C-90,C95,T95,P110,Q125,13Cr-80,13Cr-110,Super 13Cr.
Specifications grading is a system of student assessment described by Linda Nilson in her newest book, “Specifications Grading: Restoring Rigor, Motivating Students, and Saving Faculty Time”. In specs grading, assessments are aligned with learning outcomes and implemented using bundles of assignments that are graded pass/fail, and students choose the grade they wish to attain and select the bundles accordingly. For more background, see the links at the end of this post.
In this hangout, +Theron Hitchman of the University of Northern Iowa and I will be talking specs grading and its potential use in university mathematics courses. TJ and I just finished reading the book and so we are not experts in this — the discussion is for hammering out thoughts and airing out ideas. Hope to see you there.
In case it’s not clear, the hangout is on Thursday, December 4 at 3pm Eastern.
More background:
+ Article on specs grading: https://www.utimes.pitt.edu/?p=30598
+ Interview with Linda Nilson: https://chronicle.com/blognetwork/castingoutnines/2014/11/25/41-interview-linda-nilson/
+ Link to her book: https://amzn.com/1620362422