Manufacturing Range |
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Diameter |
up to 20 inches. |
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Length |
up to 82 inches |
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Material Specification |
IS-210 Grade FG-200-1978. |
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Equivalent to : |
BS -- 1452 -- Grade 14 |
DIN -- Grade -- GG20 |
ASTM – Grade -- 30A |
1.Country/International Organisation |
Standard Designation |
C% |
Si% |
Mn% |
P.Max% |
S.Max% |
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i) INDIA ii) UK iii) WEST GERMANY iv) USA v) JAPAN |
IS-210 - Grade FG - 200
BS - 1452 - Grade 14 DIN - Grade - GG 20 ASTM - Grade – 30A JIS - Grade - FC 20 |
3.3-3.6 |
1.8- 2.4 |
0.6-0.8 |
0.35 |
0.15 |
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2. Brinell Hardness (HB) No |
160 – 220 |
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3. Bending Strength Min. Mpa (kgf/mm2) |
FG 200 390(40) |
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4. Transverse Test (A) Breaking Load Min.(kg) > |
3551
|
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(B) Transverse Rupture Stress Min. Mpa
(kgf/mm2) |
354 (36.4) |
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(C) Distance Between Supports (mm) |
610
|
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5. Deflection Min (mm) |
Not Specified |