| 1 |
Unique Test House LLP
| 9134536
| IS 6392 (2020) |
Steel Pipes Flanges — Specification ( First Revision ) |
CLASS 0.1 TO CLASS 16.0 |
4500 View breakup
-
| Clause No. |
Exclusion |
Testing Charges (Excl. Of Taxes) |
Effective Date |
Remark |
| 3.1(Tensile Strength-IS 1608(P-1)) |
- |
800 |
|
.... |
| 6.1(Dimension) |
- |
200 |
|
... |
| 3.1(Yield Stress-IS 1608(P-1)) |
- |
600 |
|
.... |
| 3.1(Elongation- IS 1608(P-1)) |
- |
600 |
|
.... |
| 3.2(As per IS 1364) |
- |
200 |
|
.... |
| 6.2(Machining of Flanges) |
- |
100 |
|
... |
| 10(Hydraulic Testing of Flanges) |
- |
500 |
|
... |
| 7.3(Joint Faces) |
- |
100 |
|
... |
| 8.2.1(Screwed Flanges-IS 8999) |
- |
100 |
|
..... |
| 13.1.1(Mass of Zinc Coating- IS 4736) |
- |
200 |
|
.... |
| 13.1.2(Uniformity of Zinc Coating-IS2633) |
- |
300 |
|
.... |
| 13.1.2(Adhesion Test- IS 2629) |
- |
200 |
|
... |
| 14(Workmanship) |
- |
100 |
|
.... |
| 3.1 Table 1 (Carbon- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
.... |
| 3.1 Table 1 (Silicon- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
... |
| 3.1 Table 1 (Manganese- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
... |
| 3.1 Table 1 (Sulphur- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
.... |
| 3.1 Table 1 (Phosphorous- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
.... |
| 3.1 Table 1 (Aluminium- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
.... |
| 3.1 Table 1 (Nickel- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
.... |
| 3.1 Table 1 (Chromium- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
.... |
| 3.1 Table 1 (Copper- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
... |
| 3.1 Table 1 (Molybdenum- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
... |
| 3.1 Table 1 (Tin- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
800 |
|
... |
| 3.1 Table 1 (Cr+Ni+Mo- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
100 |
|
... |
| 3.1 Table 1 (Total Contents of all the unspecified elements- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
100 |
|
... |
| 3.1 Table 1 (Titanium-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
800 |
|
... |
| 3.1 Table 1 (Nitrogen Content-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
800 |
|
... |
| 3.1 Table 1 (Carbon Equivalent-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
100 |
|
... |
| 3.1 Table 1 (Niobium-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
100 |
|
... |
| 3.1(Tensile Strength-IS 1608(P-1)) |
- |
800 |
|
... |
| 6.1(Dimension) |
- |
200 |
|
... |
| 3.2(As per IS 1364) |
- |
100 |
|
.... |
| 6.2(Machining of Flanges) |
- |
100 |
|
.... |
| 10(Hydraulic Testing of Flanges) |
- |
1500 |
|
... |
| 8.2.1(Screwed Flanges-IS 8999) |
- |
100 |
|
.. |
| 13.1.1(Mass of Zinc Coating- IS 4736) |
- |
500 |
|
.... |
| 13.1.2(Uniformity of Zinc Coating-IS2633) |
- |
500 |
|
.... |
| 13.1.2(Adhesion Test- IS 2629) |
- |
500 |
|
.... |
|
07 Sep, 2028 |
- - |
| 2 |
BIS, Southern Regional Laboratory (SRL)
| None
| IS 6392 (2020) |
Steel Pipes Flanges — Specification ( First Revision ) |
- |
Rs 3070/- View breakup
-
| Clause No. |
Exclusion |
Testing Charges (Excl. Of Taxes) |
Effective Date |
Remark |
| 6.1 (Dimension) |
- |
|
|
|
| 7.3 (Joint Faces) |
- |
|
|
|
| 3.1 (Tensile Strength-IS 1608(P-1)) |
- |
|
|
|
| 3.1 (Yield Stress-IS 1608(P-1)) |
- |
|
|
|
| 3.1 (Elongation- IS 1608(P-1)) |
- |
|
|
|
| 6.1 (Dimension) |
- |
|
|
|
| 13.1.1 (Mass of Zinc Coating- IS 4736) |
- |
|
|
|
| 13.1.2 (Uniformity of Zinc Coating-IS2633) |
- |
|
|
|
| 13.1.2 (Adhesion Test- IS 2629) |
- |
|
|
|
|
- |
- " 2 no.
Excluding except Hydrostatic test facility upto 300mm, Facility for preparation of test specimen not available |
| 3 |
BIS, Eastern Regional Laboratory (ERL)
| None
| IS 6392 (2020) |
Steel Pipes Flanges — Specification ( First Revision ) |
- |
Rs 3070/- + View breakup
-
| Clause No. |
Exclusion |
Testing Charges (Excl. Of Taxes) |
Effective Date |
Remark |
| 3.1 Table 1 (Carbon- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Silicon- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Manganese- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Sulphur- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Phosphorous- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Nickel- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 6.1 (Dimension) |
- |
|
|
|
| 14 (Workmanship) |
- |
|
|
|
| 3.1 Table 1 (Carbon Equivalent-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Copper- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Nitrogen Content-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Cr+Ni+Mo- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Boron- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Niobium-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Vanadium- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Titanium-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Nickel- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Aluminium- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Tin- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
|
- |
- Mech-Facility not available for hydraulic test
Facility available upto 125 mm bore size.
Type/grade/std number for flange material, class designation to be declared. |
| 4 |
BIS, Central Laboratory (CL)
| None
| IS 6392 (2020) |
Steel Pipes Flanges — Specification ( First Revision ) |
- |
Rs 3070/- + View breakup
-
| Clause No. |
Exclusion |
Testing Charges (Excl. Of Taxes) |
Effective Date |
Remark |
| 3.1 Table 1 (Carbon- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Sulphur- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Phosphorous- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Manganese- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Silicon- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Aluminium- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Nickel- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Chromium- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Copper- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Molybdenum- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Vanadium- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Boron- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Tin- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Cr+Ni+Mo- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Cu+ 10% Tin- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Molybdenum+Tungsten- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Total Contents of all the unspecified elements- relevant
parts of IS 228 or any other established instrumental/chemical method, ) |
- |
|
|
|
| 3.1 Table 1 (Tungsten-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Zirconium-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Titanium-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Total content of residual elements as per IS 3038 -relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Nitrogen Content-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Residual Copper-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Carbon Equivalent-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 3.1 Table 1 (Niobium-relevant
parts of IS 228 or any other established instrumental/chemical method,) |
- |
|
|
|
| 6.1 (Dimension) |
- |
|
|
|
| 14 (Workmanship) |
- |
|
|
|
| 6.1 (Dimension) |
- |
|
|
|
|
- |
- Sample grade/designation as per relevant IS of Table 1 to be declared. Sample size shall be minimum dia> 3mm and thickness > 0.8 mm; |