| 61 |
BIS, Guwahati Branch Laboratory (GBL)
| None
| IS 2062 (2011) |
Hot rolled medium and high tensile structural steel - Specification (Seventh Revision) |
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3200 View breakup
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| Clause No. |
Exclusion |
Testing Charges (Excl. Of Taxes) |
Effective Date |
Remark |
| Cl 11.3 (Press) |
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| Cl 7 (Workmanship) |
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| Cl 18 (Weight) |
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| Cl. 10.3 (Cl. 10.3 (Elongation %)) |
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| Cl. 10.3 (Cl. 10.3 (Yield Stress)) |
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| Cl 15 (Length, Width & Thickness) |
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| Cl. 10.3 (Cl. 10.3 (Tensile Strength)) |
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| Cl. 15, 16 (Leg Length A (Angle)) |
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| Cl. 15, 16 (Leg Length B (Angle)) |
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| Cl. 15, 16 (Thickness ) |
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| Cl. 15, 16 (Toe Radius R2) |
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| Cl. 15, 16 (Out of Square (Angle)) |
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| Cl. 15, 16 (Leg Length Difference (Angle)) |
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| Cl. 15 (Cl. 15 Channel Section: Sweep) |
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| Cl. 15 (Cl. 15 Channel Section: Camber) |
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| Cl. 15 (Cl. 15 Channel Section: Flatness of Web (Concavity)) |
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| Cl. 15 (Cl. 15 Channel Section: Flatness of Web (Convexity)) |
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| Cl. 15 (Cl. 15 Round Bar: Out of Shape) |
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| Cl. 15 (Cl. 15 Channel Section: Width of Flange) |
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| Cl. 15 (Cl. 15 Channel Section: Depth) |
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| Cl. 15 (Cl. 15 Square Bar: Out of Square) |
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| Cl. 15 (Cl. 15 Square Bar: Side Width: Minimum) |
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| Cl. 15 (Cl. 15 Square Bar: Side Width: Maximum) |
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| Cl. 15 (Cl. 15 Round Bar: Out of Shape) |
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| Cl. 15 (Cl. 15 Round Bar: Diameter Minimum) |
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| Cl. 15 (Cl. 15 Round Bar: Diameter Maximum) |
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| Cl. 15, 16 (Off Centre of Web) |
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| Cl. 15, 16 (Width of flange (I Beam)) |
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| Cl. 15, 16 (Depth (I Beam)) |
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| Cl. 15, 16 (Flange Slope) |
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| Cl. 15, 16 (Out of Square (Flat)) |
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| Cl. 15, 16 (Web Thickness) |
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| Cl. 15, 16 (Flange Thickness) |
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| Cl. 15, 16 (Flange out of square (I beam)) |
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| Clause 15, Table 4 (IS 2062) |
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| 16 (Tolerance) |
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| Clause 15, Table 4 (IS 2062) |
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| Cl. 15, 16 (Root Radius R1) |
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| 15 (Radius R1) |
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| Cl. 15, 16 (Root Radius R1) |
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| Cl. 5, 8.1 ,8.2. Table 1 (Grade:- E250, E275,E300 ,E350 ,E410, E450, E550,E600, E650) (Carbon- IS 228 and relevant parts or any other established Instrumental/Chemical method.) |
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| Cl. 5, 8.1 ,8.2. Table 1 (Grade:- E250, E275,E300 ,E350 ,E410, E450, E550,E600, E650) (Silicon- IS 228 and relevant parts or any other established Instrumental/Chemical method.) |
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| Cl. 5, 8.1 ,8.2. Table 1 (Grade:- E250, E275,E300 ,E350 ,E410, E450, E550,E600, E650) (Sulphur- IS 228 and relevant parts or any other established Instrumental/Chemical method.) |
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| Cl. 5, 8.1 ,8.2. Table 1 (Grade:- E250, E275,E300 ,E350 ,E410, E450, E550,E600, E650) (Manganese- IS 228 and relevant parts or any other established Instrumental/Chemical method.) |
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| Cl. 5, 8.1 ,8.2. Table 1 (Grade:- E250, E275,E300 ,E350 ,E410, E450, E550,E600, E650) (Phosphorus- IS 228 and relevant parts or any other established Instrumental/Chemical method.) |
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| Clause - 5, 8.1 & 8.2 (E650, CARBON +EQUIVELENT ) |
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| 14.2 (Grain Size) |
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| 14.2 (Inclusion) |
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Qty. required Mech - Three pieces of One metre each
Chem - 50 gm or 5 pcs of 50 mm
i) Except Impact Test, Y-Groove crackability tests (for Gr 250C).
ii) Tensile test & Bend test upto Nominal Diameter 20 mm. |
| 62 |
BIS, Patna Branch Laboratory (PBL)
| None
| IS 2062 (2011) |
Hot rolled medium and high tensile structural steel - Specification (Seventh Revision) |
- |
3200 View breakup
-
| Clause No. |
Exclusion |
Testing Charges (Excl. Of Taxes) |
Effective Date |
Remark |
| Cl 7 (Workmanship) |
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| Clause - 5, 8.1 & 8.2 (E250, CARBON) |
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| Clause - 5, 8.1 & 8.2 (E250, SULPHUR) |
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| Clause - 5, 8.1 & 8.2 (E250, PHOSPHURS) |
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| Clause - 5, 8.1 & 8.2 (E250 ,MANGANESE) |
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| Clause - 5, 8.1 & 8.2 (E250, NITROGEN) |
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| Clause - 5, 8.1 & 8.2 (E250, SILICON) |
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| Clause - 5, 8.1 & 8.2 (E250, CARBON +EQUIVELENT ) |
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| Cl. 10.3 (Cl. 10.3 (Tensile Strength)) |
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| Cl. 10.3 (Cl. 10.3 (Yield Stress)) |
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| Cl. 10.3 (Cl. 10.3 (Elongation %)) |
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| Cl 18 (Weight) |
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| Cl 15 (Length, Width & Thickness) |
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| Cl 11.3 (Press) |
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| Cl 12 (Sudden Load Applied) |
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All test facilities are available as per the IS except-
i) Bend Test for thickness above 25 mm (Clause 11)
ii. Tests for microalloying elements and Cr, Mo, Ni, Cu Al and B (Clause 8.2) ii) ii. Impact Test (Clause 12) FACILTY IS OUT OF ORDER |
