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COATING & PROTECTION



Internal Coating

  • Epoxy Coating
    Diameter : 6 – 80 inch
    Capacity : 1.450.000 sqm / year
  • Internal Cement Lining
    Diameter : 4 – 80 inch
    Capacity : 250.000 sqm / year

External Coating

  • Epoxy Coating
    Diameter : 4 – 84 inch
    Capacity : 500.000 sqm / year
  • Fusion Bonded Epoxy
    Diameter : 2 – 64 inch
    Capacity : 900.000 sqm / year
  • 3 LPE / 3 LPP
    Diameter : 2 – 64 inch
    Capacity : 900.000 sqm / year

Internal Coating

  • AWWA & British Standard
  • ASTM A-569-Adhesion Test
  • API RP 5I2 – Internal Coating at Pipeline for Non Corrosive Gas Transmission
  • SSPC-SP10/NACE No.2 – Joint Surface Preparation Standard Steel Structures Painting Council / National Association Engineer : Near White Blast Cleaning
  • SSPC-PA-2- Measuring Dry Film Thickness
  • SSPC-SP 1 Steel Structural Painting Council – Surface Preparation Specification No.1 : Solvent Cleaning
  • NACE-TMO3-84-Holiday Detection of Internal Tubular Coating

External Coating

  • AWWA Standard
  • CAN / CSA – Z245.20/2245.21 – External Fusion Bonded Epoxy Coating for Steel Pipe / External Polyethylene Coating for Pipe
  • SSPC – SP10 – Surface Preparation Standards for Painting Steel Surface
  • SIS Standard 05 – 59 – 00 – 1088 – Swedish Standard Institute for Blast Cleaning
  • ASTM D4417 – Field Measurement of Surface Profile of Blast Cleaned Pipe

SHEARING



Thickness : 0.25mm – 3.00mm
Width : 500mm – 1270mm
Weight : 15 Ton Max
Length : 6000mm Max
OD : 1700mm Max
ID : 500mm – 800mm
Thickness : 0.90mm – 12mm
Width : 500mm – 1550mm
Weight : 20 Ton Max
Length : 6000mm Max
OD : 2200 Max
ID : 500mm – 800mm
Thickness : 0.50mm – 2.00mm
Width : 500mm – 1250mm
Weight : 15 Ton Max
Length : 6000mm Max
OD : 1700mm Max
ID : 500mm – 800mm

SLITTING

Thickness : 0.25mm – 3.00mm
Width : 1300mm Max
OD : 1700 Max
Weight : 15 ton Max
ID : 500mm – 800mm
Thickness : 0.90mm – 6.35mm
Width : 1320mm Max
OD : 1700mm Max
Weight : 17 ton Max
ID : 500mm – 800mm
Thickness : 3.50mm – 13.00mm
Width : 900mm – 1800mm
OD : 1300mm – 2200mm
Weight : 28 ton Max
ID : 700mm – 800mm
Thickness : 0.25mm – 2.00mm
Width : 1250mm Max
OD : 1700mm Max
Weight : 15 ton Max
ID : 500mm – 800mm

INSPECTION & TEST

Various inspections and tests have been carried out on our products in step by step process to final products control, to ensure the quality and standard specification of our products. (* depend on customer requirement)

BASIC TEST AND INSPECTION ERW
SPIRAL
AWWA C200 ASTM A252 API 5L
STAINLESS STEEL

CHEMICAL ANALYSIS

*
*

MECHANICAL TEST INCLUDING :

TENSILE TEST
CHARPY TEST
DROP WEIGHT TEAR TEST
FLATTENING TEST
GUIDED BEND TEST
BEND TEST
*
*
*✓
*
*

Hydrostatic Test

Radiological Inspection Including :

Radiographic Film
Fluorescent Screen

Ultrasonic Inspection

Electromagnetic Inspection Including :

Eddy Current
*✓

Magnetic Particle Inspection

Coating Thickness Test on GI Pipe

Dye Penetrant Test

  • Non – Destructive Inspection for Spiral Welded Pipe

    • UST (Ultrasonic Test)
    • UST on weld seam immediately after welding

    Principal Testing Equipments:

    • Hydrostatic Testing Machine
    • Holiday Detector
    • Thickness Gauge
    • Universal Testing Machine
    • Charpy Testing Machine
    • Hardness Testing Machine
    • Metallography Testing Equipment
    • Dead Weight Gauge Testing Equipment
    • Drop Weight Tear Testing Equipment