EN10219 S235 S275 S355 ERW steel Pipes

Item No.: 00111
Product ERW Structure Pipe EN 10219 Pipes Process Electrical Resistance Weld Standard ASTM A53,ASTM A36,ASTM A139,EN10210,EN10219 Material GR.B,S235JRH,S275JOH,S275J2H,S355JOH,S355H2H O.D 1/2”–26”(21.3–660mm) W.T 0.055”–1.602”(1.65–26.97mm)
Description
Description
EN10219 S235 S275 S355 ERW steel Pipes

  Product ERW Structure Pipe EN 10219 Pipes Process Electrical Resistance Weld Standard ASTM A53,ASTM A36,ASTM A139,EN10210,EN10219 Material GR.B,S235JRH,S275JOH,S275J2H,S355JOH,S355H2H O.D 1/2”–26”(21.3–660mm) W.T 0.055”–1.602”(1.65–26.97mm) Length As per customer’s requirement Surface Treatment Bared,Black painted,Corrosion Resistant Coating + Cap Application Used for Structure,piling pipe,erw steel pipe

Product ERW Structure Pipe EN 10219 Pipes
Process Electrical Resistance Weld
Standard ASTM A53,ASTM A36,ASTM A139,EN10210,EN10219
Material GR.B,S235JRH,S275JOH,S275J2H,S355JOH,S355H2H
O.D 1/2”–26”(21.3–660mm)
W.T 0.055”–1.602”(1.65–26.97mm)
Length As per customer’s requirement
Surface Treatment Bared,Black painted,Corrosion Resistant Coating + Cap
Application Used for Structure,piling pipe,erw steel pipe

Specifications Range
Out Diameter 21mm-610mm
Wall Thickness 2mm-16mm

EN 10219 ERW Steel Pipe: Cold formed welded structural hollow sections of non-alloy and fine grain steels.

Material Min Yield Strength  Tensile Strength (N/mm2) Min. Elongation (%)
(N/mm2)
Thickness in mm
t<16 16>t<40 t<3 3>t<40 t<40
S235JRH 235 225 360-510 340-470 24
S275J0H 275 265 430-580 410-560 20
S275J2H 275 265 430-580 410-560 20
S355J0H 355 345 510-680 490-630 20
S355J2H 355 345 510-680 490-630 20

Manufacturing Tolerances:

Characteristic Round Hollow Sections Square and Rectangular Hollow Sections
Outside Dimension  ± 1% with min ± 0.5mm and max ± 10mm ± 1% with min of ± 0.5mm
Thickness (T)  T≤5mm: ±10% T≤5mm: ±10%
T>5mm: ± 0.5mm T>5mm: ± 0.5mm
Out-of-Roundness  2% -
Convexity - Max .8% with min 0.5mm
Squareness of side - 90° ± 1°
External Corner Profile  - T≤6mm: 1.6T to 2.4T
- 6
- T,10: 2.4T to 3.6T
Twist - 2mm plus 0.5mm/m
Straightness 0.2% of total  0.15% of total
Mass ±6% on individual length
EN 10219: Cold formed welded structural hollow sections of non-alloy and fine grain steels.

  EN 10219 ERW Steel Pipe Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.please send us an email at any time: [email protected] We will help you solve all problems as soon as possible.

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