HANSON’S 2:1 SEMI-ELLIPTICAL TANK HEADS
Over 2,600 heads in stock, and over 3,400 in process of manufacture
sizes from 12″ to 120″

TANK HEAD SIZES: Carbon Steel     12-20 inches     24-36 inches     42-48 inches     54-120 inches
Stainless Steel     12-20 inches     24-48 inches    

Tank Heads

MINIMUM ORDER $ 400

HEAD
O.D.
NOM.
GAUGE
MATERIAL T-min CENTER
HOLE
SQUARE
EDGE
BEVEL JOGGLE
OFFSET
MINOR
STRAP
(CIRC)
APPROX
DEPTH
WEIGHT
LBS.
COST
EACH-$
STOCK
12 .135 SA-414-G .134 NO NO NO .129 37.187 3 5/8 7.7 ENQUIRE YES
12 .135 SA-414-G .134 NO NO NO .159 37.000 3 5/8 7.7 ENQUIRE YES
12 .192 SA-455 .191 NO NO NO .199 36 7/16 3 11/16 11 ENQUIRE YES
12-3/4 .1875 SA-516-70 .187 NO NO NO .187 38 7/8 4 3/4 ENQUIRE YES
14 .135 SA-414-G .129 NO NO NO .129 43 5/8 3 13/16 11.8 ENQUIRE YES
14 .182 SA-455 .170 NO NO NO .208 42 15/16 5 5/16 14.5 ENQUIRE YES
14 .250 SA-612 .239 NO YES NO NO N.A. 4 3/4 18.0 ENQUIRE YES
14 .375 SA-516-70 .328 NO NO YES NO N.A. 5 3/8 14.5 ENQUIRE YES
16 .149 SA-414-G .135 NO NO NO .129 49-5/8 5 7/16 14.6 ENQUIRE YES
16 .166 SA-414-G .160 NO NO NO .159 49-3/16 5 9/16 18.0 ENQUIRE YES
16 .252 SA-455 .241 NO YES NO NO N.A. 5 13/16 26.0 ENQUIRE YES
16 .375 SA-516-70 .330 NO NO YES 7 1/2 ENQUIRE YES
16 .500 SA-516-70 NO NO YES NO 6 1/4 ENQUIRE YES
16 .750 SA-516-70 NO NO YES NO 6 9/16 ENQUIRE YES
18 .135 SA-414-G .134 NO NO NO .149 55 13/16 6 1/4 17.7 ENQUIRE YES
18 .200 SA-455 .200 NO NO NO .238 55.375 6 3/16 26.6 ENQUIRE YES
18 .289 SA-455 .271 NO NO NO .281 55.06 6 1/8 35.6 ENQUIRE YES
18 .338 SA-455 NO NO YES 5 5/8 ENQUIRE NO
18 .500 SA-516-70 .473 NO NO YES NO 6 3/4 ENQUIRE YES
18 .750 SA-516-70 .726 NO NO YES   6 7/8   ENQUIRE YES
20 .136 SA-414-G .133 NO NO NO .149 61.687 6 1/2 21.1 ENQUIRE YES
20 .166 SA-414-G .160 NO NO NO .149 62 3/8 6 1/4 ENQUIRE YES
20 .200 SA-455 .193 NO NO NO .179 62 1/16 6 1/8 30.1 ENQUIRE YES
20 .250 SA-455 .239 NO NO NO .249 60.6875 6 9/16 39.1 ENQUIRE YES
20 .375 SA-455 NO YES 7.0 20.8 ENQUIRE YES
20 .4724 NO M.T.R. COUNTERBORED TO .410 MIN. ON FLANGE 7 1/4 67 ENQUIRE YES