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Sr. No. |
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MATERIAL GRADE - |
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|
|
20 |
|
TEST FLANGE,TAG:16-EE-00-601A/B (N), IS 2062 GRADE B, OD FLANGE - 882 MM, ID FLANGE - 725 MM, BCD - 834 MM, THK FLANGE - 80MM, HOLE DIAMETER - 23 MM, NUMBER OF HOLES - 48 |
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|
|
30 |
|
TEST FLANGE,TAG:16-EE-00-602 (N), IS 2062 GRADE B, OD FLANGE - 1220 MM, ID FLANGE - 1050 MM, BCD - 1162 MM, THK FLANGE - 100MM, HOLE DIAMETER - 27 MM, NUMBER OF HOIES - 36 |
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|
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40 |
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TEST FLANGE,TAG:16-EE-00-603 A/B (N), IS 2062 GRADE B, OD FLANGE - 950 MM, ID FLANGE - 800 MM, BCD - 902 MM, THK FLANGE - 65MM, HOLE DIAMETER - 23 MM, NUMBER OF HO!ES - 40 |
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|
|
50 |
|
TEST FLANGE,TAG:16-EE-00-708 A/B (N), IS 2062 GRADE B, OD FLANGE - 1336 MM, ID FLANGE - 1150 MM, BCD - 1278 MM, THK FLANGE - 100MM, HOLE DIAMETER - 27 MM, NUMBER OF HOLES - 68 |
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|
Chemical properties |
|
- |
% C |
% Mn |
% Si |
% S |
% P |
% Cr |
% Ni |
% Mo |
% Cu |
% V |
% Al |
% C.E. |
|
|
|
Heat Analysis |
0.20 |
1.23 |
0.25 |
0.007 |
0.023 |
0.011 |
0.007 |
0.001 |
0.006 |
0.001 |
0.034 |
0.41 |
|
Product Analysis |
0.19 |
1.24 |
0.26 |
0.007 |
0.024 |
0.012 |
0.037 |
0.004 |
0.010 |
0.002 |
0.035 |
0.40 |
||
|
Required |
Minimum |
- |
0.80 |
0.15 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
Maximum |
0.30 |
1.35 |
0.35 |
0.025 |
0.025 |
0.20 |
0.25 |
0.08 |
- |
- |
- |
0.50 |
||
|
Group No. |
Hardness in BHN |
Mean Dia. (m.m) |
Area Sq.mm |
Gauge Length (mm) 4d |
0.2% Offset Yield Load (kN) |
Ult. Load (kN) |
Elong Leng. (mm.) |
Red Dia. (mm) |
0.2% Offset Yield Strength (MPa) |
Ult. Strength (MPa) |
% Elong |
% Red of Area |
Impact Test |
|
M2661E |
153,156 |
12.48 |
122.37 |
50.0 |
43.8 |
63.8 |
67.6 |
7.1 |
357.93 |
521.36 |
35.2 |
67.63 |
- |
|
Min. Req. |
137 |
- |
- |
- |
- |
- |
- |
- |
250 |
485.0 |
20.0 |
33.0 |
- |
