Tests and Inspections


We have a 100% in-house testing facility to conduct the below test which insure defect free material.

Air Under Water Test

This test is Conducted at 150 PSI as specified in ASTM specification.It is conducted over and above the Hydro test to eliminate any error that can occur due to human visual observation

Corrosion Test

It is conducted as per ASTM A262, Practice A, B, C and E. the test ensures that the tube / pipe has adequate Corrosion resistance.

Weld Decay Test

As Specified is ASTM A249 or ASME SA249 ,Clause S7, the test gives Information of the about the weld and its rate to dissolution .The arnount of As-Cst structure of the weld broken down by Bead Hammering and / or Rolling is evaluated.

Chemical Analysis

We have an in-house chemical testing laboratory to perform analysis on the product.

Hydro Test

Hydro Test is conducted as per ASTM A450, A530 or as customer’s specification on 100% pipes and tubes. It ensures that fluid flowing in the pipe and tube is not contaminated with externally fiowing fluid.

Marking

Apart from requirements specified By the customer, we mention the following on the final product: Material Condition, Manufacturing ,Grade, Size, Specification & Heat No.

Packing

Material is packed in Hessain Cloth ,Jute Cloth, Plastic wrapping or Wooden Boxes. Packing can also be done as per customer requirement.

Third Party Inspection

We accept 3rd party inspection ike EIL, PDIL, Bureau Veritas,, H & G, UHDE INDIA, SGS, TOYO ENGG ,TUV, LLOYD Register, LINDE Process and many others.

Microstructure

We certify Microstructure Grain Size (as per ASTM E112). This test ensures that the carbides are dissolved and the corrosion resistance is at its maximum value. The grain size Confirms uniformity of property.

Destructive Testing

  • Tensile Test
  • Flattening Test
  • Flunge Test
  • Hardness Test
  • Flare Test
  • Reverse – Bend Test

Non – Destructive Testing

  • Hydrostatic Testing
  • Air under Water Testing