Page 511 - YG 2019

SELECTION GUIDE PIPE TAPS
Q1/Q0/Q6 SERIES
PIPE TAPS TAPER PIPE TAPS : SPIRAL FLUTE STANDARD PROJECTION
Tapping NPT, NPTF, NPS & NPSF threads for Steels & Stainless Steels

Thread Depth / 2.5×D
INCH Hole Type
Tool Work Thread Surface
EDP No. MODEL Standard Dimensions Tolerance Chamfer Page
Material Material Depth Treatment
USCTI
Bright
Q1/Q0/Q6 HSSE-V3 NPTF VA USCTI 311 2 ~ 3P Steam Oxide 511
Hardslick
2.5D USCTI Steam
Bright VA HSSE-V3 NPTF 311 Bright Oxide Hardslick
Q9/R0/R1 HSSE-V3 NPTF GG USCTI 311 2 ~ 3P TiN 512 R15
Hardslick
Bright Thread Per No. of EDP No.
TiN SIZE Inch Flute Bright Steam Hardslick
R7/R8/R9/S0 HSSE-V3 NPTF GG USCTI 311 2 ~ 3P Hardslick 513 Oxide
Nitrided- 1/16 27 4 Q1020 Q0020 Q6020
Steam Oxide
1/8(Lg.) 27 4 Q1200 Q0200 Q6200
S1/S2 HSSE-V3 NPTF GG USCTI 311 2 ~ 3P Bright 514 1/8(Sm.) 27 4 Q1210 Q0210 Q6210
TiCN 1/4 18 4 Q1400 Q0400 Q6400
3/8 18 4 Q1480 Q0480 Q6480
T7L36/T6L36 GS 2.0D Bright 515 1/2 14 4 Q1560 Q0560 Q6560
T7536/T6536 HSS NPS/NPSF USCTI 311 4 ~ 5P Steam Oxide 3/4 14 4 Q1700 Q0700 Q6700
1 11-1/2 4 Q1780 Q0780 Q6780
T7505/T6505/ Bright 1-1/4 11-1/2 5 Q1860 Q0860 Q6860
TH505 HSS NPT GS USCTI 311 2 ~ 3P Steam Oxide 516 1-1/2 11-1/2 7 Q1960 Q0960 Q6960
TiCN
2 11-1/2 7 Q1D20 Q0D20 Q6D20
T7546/T8546 HSS NPTF GS USCTI 311 2 ~ 3P Bright 517 ▶These Taps meet both NPT and NPTF Standards.
▶Refer to technical data on page 520~554.
TiN

◎ : Excellent ○: Good
P M K
Low carbon steels/ Medium to high Steel castings & forgings / Alloyed tool steels/ Free machining Heat-and corrosionresistant Stainless steel castings / Grey
Free machining carbon steels/ Heat-treatable alloy steels Mold steels stainless steels stainless steels / Precipitation hardening cast iron
carbon steels Low alloyed steels Valve stainless steels stainless steels
~HRc15 ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc19
(~HB180) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB220)
○ ◎ ○ ◎ ○
K N S
Nodular cast iron / Pure and Free machining Pure Aluminum/ Aluminum 718 & 625 INCO / 718
Chilled cast iron / brass Bronze alloy Zinc Magnesium Waspaloy / Hastelloy / Inconel / Titanium
Meehanite iron / Ductile iron alloyed copper / Alloyed brass Aluminum alloy castings Invar / Monel / Incoloy A286
~HRc24 (~HB250)
○ ○
510 phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com • 511