Applications:
HFW welded pipes provides high precision dimensions and high capacity production value, Hsw welded pipes are using
Oil, Natural Gas, Water lines
Flammable & nonflammable liquid conveyance and distribution pipelines
Steel structures for construction, general requirements
Standarts
Product Range
Outside Diameter: 2” – 16” / 60,3 mm – 406,4 mm Wall Thickness: 0,083”-0,5” / 2,1mm-12,7mm Unit Length: Max 16m
Material Grade
API 5L PSL 1: Gr A, Gr B, X 42, X 46, X 52, X 56, X 60, X 65, X 70 API 5L PSL 2: Gr B, X42 , X46 , X52 , X56 , X60 , X65 , X70 , X80 ASTM A 53: Gr A, Gr B ASTM A252: GRADE1, GRADE2, GRADE3
Production Standarts
TS EN 10217-1(EN 10217-1): P 195 TR1, P 235 TR1, P 265 TR1, P 195 TR2, P 235 TR2, P 265 TR2 EN 10224: L 235, L 275, L 360 ISO3183-2015.2: L 245NB, L 290NB, L 360NB GOST 20295: K34,K38,K42,K50,K52, and K55
Coating
Polyethylene: AWWA C 215, DIN 30670, NFA 49710, TS EN 10288, UNI 9099 Polypropylene: DIN 30678, NFA 49711 Solvent Free Epoxy: AWWA C 210, EN 10289, NFA 49709 Fusion-bonded Epoxy: AWWA C 213 Bitumen: DIN 30673, BS 534
Lining Standards
Epoxy: AWWA C 210, EN 10289, NFA 49709 Cement Mortar: AWWA C 205, DIN 2614, TS 8590, EN 10298 Fusion-bonded Epoxy: AWWA C 213
Tests
Non Destructive Tests
AUT Online Weld Inspection
First Visual Inspection Manual
Ultrasonic Inspection
Hydrostatic testing
Digital X-Ray Weld Inspection
Pipe End Magnetic Examination
Magnetic Particle Inspection Final Visual and Dimensional Inspection
Destructive Tests
Tensile Test Bending Test
Charpy V Notch Impact Test
Hardness Test
Macro and Micro Metallographic Examination
DWTT – Drop Weight Tear Test
Chemical Analysis Crack Tip Opening Displacement (CTOD) Test