Steel Pipe EN 10219
Cold-formed ERW circular hollow section to EN 10219, in S235JRH, S275J0H and S355J2H, for structural, industrial and general fabrication use. Outside diameters run from Ø17.2 mm to Ø406.4 mm with walls from 1.5 mm to 16 mm; each size lists the grades it is rolled in. Standard length 6 m, special lengths from 4 m to 12 m on request.
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Available Sizes & Finishes
353 sizes available
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Applications & Selection Guide
EN 10219 steel pipe is a cold-formed, electric-resistance welded circular hollow section in S235JRH, S275J0H and S355J2H. It is used for structural frames, columns, scaffolding, handrails, fencing, machinery and general industrial piping.
Outside diameters run from Ø17.2 mm to Ø406.4 mm with walls from 1.5 mm to 16 mm; each size page lists the grades it is rolled in. Diameter is held to ±0.5 mm below Ø50 mm and ±1% above, walls to ±10% up to 5 mm, and ovality to 2%. EN 10219 is a structural standard; for pressure service, ask for pipe to EN 10217-1 or ASTM A53.
Standard length is 6 m; special lengths from 4 m to 12 m are available on request. Ends are mill cut; bevelled ends, internal weld removal, a galvanizing-ready surface and hydrostatic testing can be agreed at order. The minimum order is 10 t per size; if the size is already in production, we can accept orders from 5 t.
Technical guides
Pipe schedule chart: Sch 40 and Sch 80 sizes, wall thickness and weight (NPS ½" to 24")
Steel pipe schedule chart for NPS ½" to 24": outside diameter, Schedule 40 and Schedule 80 wall thickness and weight per metre to ASME B36.10M, what NPS, DN and schedule mean, and metric EN equivalents.
Read the guide →Flange dimensions: EN 1092-1 PN6 to PN40 and ASME B16.5 Class 150 and 300
Flange dimension tables for EN 1092-1 PN6, PN10, PN16, PN25 and PN40 and ASME B16.5 Class 150 and 300: outside diameter, bolt circle, number and size of bolts, and why PN and Class flanges do not mate.
Read the guide →Butt-weld fittings dimensions: elbows, tees, reducers and caps to ASME B16.9 and EN 10253
Centre-to-end dimensions of 90° and 45° elbows, equal tees, reducers and caps to ASME B16.9 for NPS ½" to 24", long and short radius elbows, concentric and eccentric reducers, and how EN 10253 fittings differ.
Read the guide →Hollow section steel grades: S235JRH, S275J0H, S355J2H and S420MC–S700MC
What the EN 10219 grade names mean, minimum yield and tensile strength of S235JRH, S275J0H and S355J2H, impact test temperatures, and when high-strength S420MC–S700MC tubes make sense.
Read the guide →EN 10219 vs ASTM A500: SHS and RHS vs HSS hollow section standards compared
European EN 10219 and American ASTM A500 hollow sections compared: grades and minimum strengths, impact testing, wall thickness tolerance and design wall, sizes and how to order for each market.
Read the guide →SHS, RHS and CHS sizes and weights: square, rectangular and circular hollow section tables (EN 10219)
Size tables for EN 10219 square (SHS), rectangular (RHS) and circular (CHS) hollow sections: every size and wall we supply with weight per metre, area, second moment of area and section modulus.
Read the guide →How to read an EN 10204 3.1 mill certificate for steel tubes
What the EN 10204 inspection document types 2.1, 2.2, 3.1 and 3.2 mean, what a 3.1 certificate for hollow sections contains, and a checklist for checking it against the delivery.
Read the guide →Metal weight calculator
Free metal weight calculator: kg/m and total weight of steel, stainless and aluminium tubes, bars, angles and sheet. Formulas and densities explained.
→Services
Laser cutting service
Fiber laser cutting of sheet, plate and tube in steel, stainless steel and aluminium, from your DXF files and with material supplied.
Learn more →Structural steel fabrication
Beams, columns, trusses, built-up girders and connections, fabricated from your drawings at EN 1090 partner shops.
Learn more →Product Information
Material Grade
S235JRH, S275J0H, S355J2H
Manufacturing Standard
EN 10219
Material Type
Steel
Category
Steel Pipe
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