ERW Construction & Structural Steel Pipe

Usage:

Used for construction field, low pressure liquid transportation, in various engineering purposes, fencing, scaffolding etc.

ERW :

Tubería soldada por resistencia eléctrica

HFI:

Tubo de soldadura por inducción de alta frecuencia

EFW:

Tubería soldada por fusión eléctrica

Standard:

API 5L, ASTM A500, ASTM A252, ASTM 53, EN10217, DIN 2458, IS 3589, JIS G3452, BS1387

Certificate:

ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2, CE (CPR & PED), GOST Certificates

Out Diameter:

114.3mm – 812.8mm (4″-32″)

Wall Thk:

3mm-22mm

Length:

3M-18M

Steel Grade:

API 5L PSL1 & PSL2: GR B, X42, X46, X56, X60, X65, X70

ASTM A53: GR.A, GR.B

EN10210/EN10219: S275, S275JR, S355JRH, S355J2H

GB/T3091: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Surface:

Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement

Tests:

Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test.

MTC:

EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection)