描述

click to preview the related pdf file: ASTM A105 Flange Specification

Detail Information

Type: Slip-on Flange.

Material: Forged Steel, ASTM A105.

Face: Raised Face.

Size: 2-1/2''. 3/4''. 6''. 8''. 10''. 16''. 18''

Class: 150LB (PN20).

Standard: ANSI B16.5.

Difference Between A105 & A105N

The main difference between them is their heat treatment. A105N undergoes normalization heat treatment, which increases its strength, toughness, and performance at low temperatures. A105 has no heat treatment requirement, and has a higher carbon content, which gives it its hardness.

Specification Table

øDbgmJhkHoleslKg.
1/2"95,214,334,938,122,322,266,7415,90,800
3/4"117,515,942,947,627,725,482,5419,01,400
1"123,817,550,854,034,527,088,9419,01,600
1 1/4"133,320,663,563,543,228,698,4419,02,100
1 1/2"155,622,273,069,849,531,7114,3422,23,100
2"165,125,492,184,162,036,5127,0819,03,700
2 1/2"190,528,6104,8100,074,741,3149,2822,25,400
3"209,531,7127,0117,590,746,0168,3822,27,300
3 1/2"228,634,9139,7133,3103,449,2184,1825,48,900
4"273,038,1157,2152,4116,154,0215,9825,411,800
5"330,244,4185,7188,9143,860,3266,7828,624,500
6"355,647,6215,9222,2170,766,7292,11228,629,500
8"419,155,6269,9273,0221,576,2349,21231,743,000
10"508,063,5323,8342,8276,385,7431,81634,970,000
12"558,866,7381,0400,0327,192,1488,92034,986,000
14"603,269,8412,7431,8359,193,7527,02038,1100,000
16"685,876,2469,9495,3410,5106,4603,22041,3142,000
18"742,982,5533,4546,1461,8117,5654,02044,4175,000
20"812,888,9584,2609,6513,1127,0723,92444,4232,000
22"869,995,2641,2666,7564,4133,3777,92447,6292,000
24"939,8101,6692,1717,5615,9139,7838,22450,8330,000