sunflagsteel logo

Contact Us

Let's connect

Please enable JavaScript in your browser to complete this form.
Name

Export Marketing Office
Nagpur

33, Mount Road,
Sadar,
Nagpur – 440001,
Maharashtra, India.

Ph. No. (Landline): +91(0712)2548104

Mr. Amit Biswas

Mob. No.: +91 93827 71454

Email: [email protected]

Mr. Nishant Ganvir

Email: [email protected]
North India Marketing Office

Faridabad
Plot No. 12, Sector-6, Mathura Road,
Faridabad – 121006, Haryana, India.
Ph. No. (Landline): +91(0129)2311116/7/2

Mr. S. Sanjeev
Mob. No.: +91-8527096700,
Email: [email protected]

Mr. Sunil Kumar
Mob. No.: +91 9350690346
Email: [email protected]

West India Marketing Office

Mumbai
307, Hamilton-B, Hiranandani Business Park,
Ghodbunder Road, Thane (West) 400607,
Maharashtra, India.
Ph. No. (Landline): +91(022)25862294

Contact Person: Mr. S. K. Chanda
Mob. No.: +91 – 9323221481,
Email: [email protected]

Pune
Office No. 65-69, 5th Floor, Sai Kripa Bhavan,
Pune Mumbai Highway, Opp. KSB Pump, Survey No. 5743, Kharalwadi, Pimpri, Pune – 411018, Maharashtra, India
Ph. No. (Landline): +91(020) 2424685

Contact Person: Mr. S. K. Chanda
Mob. No.: +91 – 9323221481,
Email: [email protected]

South India Marketing Office

Chennai
705, 7th Floor, Challamall,
11/11A Sir Thiagaraya Road,
T Nagar,
Chennai – 600017, Tamil Nadu, India
Ph. No. (Landline): +91(044) 24342262 / 63

Contact: Mr. T.M. Elango
Mob. No.: +91-9840744474.
Email: [email protected]

Bengaluru Marketing Office

Bangaluru

3rd Floor, No. 60, Officer Model Colony,
S.M. Road, Jalahalli, Bangaluru – 560057, Karnataka, India
Ph. No. (Landline): +91(080)28391568

Contact: Mr. T.M. Elango
Mob. No.: +91 – 9840744474,
Email: [email protected]

Centre & East India Marketing Office

Nagpur
33, Mount Road, Sadar,
Nagpur – 440001, Maharashtra, India.
Ph. No. (Landline): +91(0712)2524661 / 2532901
Contact: Mr. Ashutosh Rakhade
Mob. No.: +91-9923356632,
Email: [email protected]
Regd. & Head Office:

Head Office: Nagpur
33, Mount Road, Sadar,
Nagpur – 440001, Maharashtra, India.
Ph. No. (Landline): +91(0712)2524661 / 2532901
Email: [email protected]

Works: Bhandara
Bhandara Road,
Bhandara – 441905, Maharashtra, India.
Ph. No. (Landline): +91(07184)285551-285555
Email: [email protected]

Delhi Office
D-47, 2nd Floor, Defence Colony,
New Delhi – 110024, Delhi, India.
Ph. No. (Landline): +91(011) 49576030 / 6040 / 4650
Email: [email protected]

ECT For Bars

Acceptance Criteria

Minimum defect depth and length (FBH)

  • 0.7 mm FBH from 15—60 mm dia
  • 1.2 mm FBH above 60 dia

 
Minimum defect depth and length (SDH)

  • 0.5 mm x 10 mm {from 15—120 mm dia)
  • 0.3 mm SDH sensitivity can deduced by
    extrapolation depending on material SNR.

Phased Array Auto Ultrasonic Testing Salient Features

Phased Array Technology

Phased Array testing is a specialized type of ultrasonic testing that uses sophisticated multi- element array transducers and powerful instrumentation/software to steer ultrasonic beams through the test piece and map returning echoes.

No rotating movement, only electronic scanning is done:

  • Depth focalization for bar volume inspection (LW)
  • Electronic steering for bar surface inspection (SW)

Quality Highlights:

Capacity — 15 to 120 mm dia. Full bar volume inspection

Sunflag R&D Lab Is Equipped With Following State Of The Art Equipment

  • Scanning Electron Microscope with Energy Dispersive X—Ray Spectroscope (SEM—EDS) of Make — JOEL
  • Immersion Ultrasonic Testing Facility of Make — Olympus / Blue Star
  • Optical Microscope with Automatic Multiaxis stage Movement and Image Analysis software
  • Micro—hardness tester
  • Ferritometer
  • NABL Certified Testing Lab
  • R & D Centre Recognised DSIR Government of India

Scanning Electron Microscope With Eds

  • Key Function

– Microstructure analysis
– Quantitative 8L qualitative Analysis of Inclusions

  • Failure Analysis
  • Fractography
  • Inclusion with quantitative elemental analysis

Salient Features

Dimension of samples that can be tested :

– Round Bars :

  • Size 15-120 mm die.
  • Length 800mm
  • Round Corner Square Bars:
  • Size 60420 mm

UST Prob: 10 MHz — 6mm As Per Sep 1927