JIS B2220 30K Flange
JIS Japanese & KR Korean Flanges
Applied Alloys is Australia’s premium supplier of JIS 30K flanges and fittings.
Applied Alloys Australia can supply JIS specification 30K flanges and fittings in all grades of carbon steel, stainless steel, and other alloys.
Applied Alloys has access to products from many of Japan’s leading manufacturers including Nippon Steel, Sumitomo Metal Corporation, Marubeni-Itochu Steel Inc & Hanwa Co Ltd.
Our range is extensive and includes most of the JIS specifications including piping for oil & gas and other processes. JIS 5K, 10K, 16K, 20K, 40K, and 64K also available.
JIS30K | LTB | DRILLING DATA | |||||||
---|---|---|---|---|---|---|---|---|---|
NOMINAL PIPE SIZE | OUTSIDE DIAMETER OF FLANGE |
THIKNESS OF FLANGE |
THIKNESS OF BLIND |
BOSSED LENGTH SOH.SW LI |
WELD NECK LENGTH |
PITCH CIRCLE DIAMETER |
NUMBER OF BOLT HOLES |
BOLT HOLE DIAMETER |
|
MM | INCH | C | T | T1 | L | L1 | PCD | # | H |
10 | 3/8 | 110 | 16 | 16 | 24 | N/A | 75 | 4 | 19 |
15 | 1/2 | 115 | 18 | 18 | 26 | 45 | 80 | 4 | 19 |
20 | 3/4 | 120 | 18 | 18 | 28 | 45 | 85 | 4 | 19 |
25 | 1 | 130 | 20 | 20 | 30 | 48 | 95 | 4 | 19 |
32 | 1 1/4 | 140 | 22 | 22 | 32 | 52 | 105 | 4 | 19 |
40 | 2 1/2 | 160 | 22 | 22 | 34 | 54 | 120 | 4 | 23 |
50 | 2 | 165 | 22 | 22 | 36 | 57 | 130 | 8 | 19 |
65 | 2 1/2 | 200 | 26 | 26 | 40 | 69 | 160 | 8 | 23 |
80 | 3 | 210 | 28 | 28 | 44 | 73 | 170 | 8 | 23 |
90 | 3 1/2 | 230 | 30 | 30 | 46 | 74 | 185 | 8 | 25 |
100 | 4 | 240 | 32 | 32 | 48 | 76 | 195 | 8 | 25 |
125 | 5 | 275 | 36 | 36 | 54 | 86 | 230 | 8 | 25 |
150 | 6 | 325 | 38 | 38 | 58 | 95 | 275 | 12 | 27 |
200 | 8 | 370 | 42 | 42 | 64 | 102 | 320 | 12 | 27 |
250 | 10 | 450 | 48 | 48 | 72 | 118 | 390 | 12 | 33 |
300 | 12 | 515 | 52 | 52 | 78 | 127 | 450 | 16 | 33 |
350 | 14 | 560 | 54 | 54 | 84 | 134 | 495 | 16 | 33 |
400 | 16 | 630 | 60 | 60 | 92 | 149 | 560 | 16 | 39 |