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EN10219 S275JRH STRUCTURAL ERW STEEL PIPE

This specification covers non-alloy steel pipe (cold formed welded structural hollow sections of circular, square or rectangular forms and hollow sections formed cold without subsequent heat treatment) for structural usage.

PRODUCT DESCRIPTION

Standard: EN10219

This specification covers non-alloy steel pipe (cold formed welded structural hollow sections of circular, square or rectangular forms and hollow sections formed cold without subsequent heat treatment) for structural usage.

Application of EN10219 S275J0H LSAW Steel Pipe:

Pipe ordered under this specification is used for structural.

Manufacturing Process:

Electric fusion welded (LSAW steel pipe)

Details of EN10219 LSAW Steel Pipe We can supply:

Manufacture: LSAW(JCOE) Steel pipes

Size: O.D.: 323.8~1500mm W.T.: 6~40mm

Grade: S275J0H, S275J2H, S355J0H, S355J2H, S355J2H, etc.

Length: 6M or specified length as required.

Ends: Plain End, Beveled End

Chemical Composition

Chemical composition-wall thickness≤40mm
Steel Grade% by mass, maximum
Steel NameSteel NumberCSiMnPSN
≤40>40≤120
S355J0H1.05470.220.220.551.600.0350.0350.009


Mechanical Properties

MECHANICAL PROPERTIES OF LSAW(JCOE) STEEL PIPE W.T ≤40mm
Steel GradeMinimum Yield Strength (Mp)Tensile Strength (Mp)Minimum Elongation %Minimum Impact J
Specified Thickness (mm)Specified Thickness (mm)Specified Thickness (mm)At test temperature of
Steel NameSteel Number≤16>16≤40≤3>3≤40≤40-20℃0℃20℃
S335J0H1.0547355345510-580470-63020-27-

Dimension tolerance of OD and W.T

SpecificationOD≤2500mm W.T≤120mm
OD±1% Minimum:±0.5mm,Maximum:±10mm
W.T-10%
Weight±6%
LengthLength Scope4m≤L≤6m±500mm
Fixed Length4m≤L≤6m+10mm
>6m+15mm
Height of weld bead for Submerged arc welded hollow sectionsWhen W.T≤14.2,the weld bead height≤3.5When W.T >14.2, the welded bead height≤4.8


Ordering information:

a. Quantity ( feet, meters, or number of lengths)

b. Name of material(seamless carbon steel pipe)

c. Grade

d. Manufacture

e. Size (outside or inside diameter, normal wall thickness)

f. Length (specific or random)

g. Optional requirements.

Marking

a. The steel designation, e.g. EN10219-S355J0H

b. The manufacturer's name or trademark

c. Size( OD, W.T, length)

d. Grade

e. Type of pipe( F, E, or S)

f. Heat Number

g. Any additional information specified in the purchase order.

Packing for EN10219 S355J0H LSAW(JCOE) Steel Pipe:

a. Bare pipe or Black / Varnish coating ( customized);

b. In loose;

c. Both ends with end protectors;

d. Plain end, bevel end

e. Marking.