Page 50 - Estimators Piping Man Hour Manual

Section One-SHOP FABRICATION 33

ECCENTRIC SWEDGED ENDS

Labor for Welding
Carbon Steel Material

NET MAN HOURS EACH

Standard Extra
Pipe Heavy Pipe SCHEDULE NUMBERS
Size & OD Sizes & OD Sizes
Ins. 3/8 "Thick 1/2" Thick 20 30 40 60 80 100 120 140 160
2 1.6 1.9 -- -- 1.6 1.9 _. 3.4
2-1/2 L 7 2.5 1.7 -- 2.5 -- — 4,0
3 2,0 2.8 -- 2.0 2.8 __ 4.5
3-1/2 2.3 3.3 _. 2.3 -- 3.3 -- --
4 2.7 3.9 _. -- 2.7 -- 3.9 — 6.2 -- 6.6
5 3.5 5.2 ._ .. 3.5 -- 5.2 .. 8.2 -- 9.0
6 4.3 6.2 -- -- 4.3 -- 6.2 ._ 11.1 .. 12.5
8 6.2 10.1 6.2 6.2 6.2 -- 10.1 12.4 17.0 18.7 20.4
10 8.1 13.7 8.1 8.1 8.1 13.7 17.0 21.0 27.2 .. 38,8
12 11.6 17.9 11.6 11.6 17.9 21.7 27.9 37.2 48.1 -- 54.2
14 OD 16.4 25.6 16.4 16.4 26.3 31.8 38.8 49.7 68.2 -- --
16 OD 23.2 34.1 23.2 23.2 34. 1 40.3 44.3 58.3 76.0 .. ..
18 OD 27.5 46.5 27.5 27.5 51.2 72.2 ._ „ _.„ —
— __
20 OD 30.5 53.3 30.5 30.5 58.3 85.3 -- -- --
24 OD 43.5 69.8 43.5 43.5

Pipe Thickness: The wall thickness of the pipe determines the man hours that will apply. For
swedged ends on double extra strong pipe thickness, use Schedule 160 man hours.
Ends: All man hours are based on ends being furnished either plain or beveled for welding.
Unlisted Sizes: Unlisted sizes take the next higher listing.