SUZHOU FYOU PMEC CO.,LTD
Tel: +86 512-68327593, 66073087E_mail:sales@szfyou.com / edwin@szfyou.com
1)Implementation of standards:API SPEC 7-2:2008;
2) Material: GCr15, Measuring surface hardness 60-63HRC;
3) API thread gauge paired standoff deviation: S=±0.025mm, S1 = ± 0.1mm;
4)The standoff delivery order: the master gauge - The Working Gauge - Product thread.
5) Comes with the fully parametric calibration certificates traceable
How to order?
For example:
Pls mark : Working Gauges:3 1/2 REG RING&PLUG, or 3 1/2 REG BOX&PIN,
and E-mail to: Edwin@szfyou.com
Regular Rotary Thread Working /Master/Taper Gauges-API Spec7-2 | |||||
SIZE | T.P.I | T.P.F | THD FORM | TAPER | ANGLE |
2-3/8 REG | 5 | 3 | V-0.040 | 1:4 | 60° |
2-7/8 REG | 5 | 3 | V-0.040 | 1:4 | |
3-1/2 REG | 5 | 3 | V-0.040 | 1:4 | |
4-1/2 REG | 5 | 3 | V-0.040 | 1:4 | |
5-1/2 REG | 4 | 3 | V-0.050 | 1:4 | |
6-5/8 REG | 4 | 2 | V-0.050 | 1:6 | |
7-5/8 REG | 4 | 3 | V-0.050 | 1:4 | |
8-5/8 REG | 4 | 3 | V-0.050 | 1:4 |
Copyright of 2016: SUZHOU FYOU PMEC CO.,LTD Tel/Fax:+86 512-668327593 Mobile:+86 13962168423 (WeChat/WhasApp) http://www.szfyou.com E-mail:sales@szfyou.com Address: No.350, WenChang Road, New&Hi-Tech Development Zone, SuZhou City, China 苏ICP备10075186号-4