EN 10210 Steel pipe

EN 10210 is an important standard of the European Organization for Standardization, which strictly specifies the specifications and parameters of hot-rolled structural steel rods. Please contact us if you need to purchase!

EN 10210

PandaPipe manufactures quality EN 10210 Hot Finished Structural Hollow Sections from 1998.
These hollow sections and tubes, made from non-alloy and fine-grain steels, are designed to meet the rigorous standards of the European Standard EN 10210.
Our hot-finished hollow sections are formed hot, with or without subsequent heat treatment, or formed cold with subsequent heat treatment to achieve equivalent metallurgical conditions to those obtained in the hot-formed product.
The superior mechanical properties of our hot-finished hollow sections contribute to the weight reduction of building structures, making them a preferred choice over cold-formed hollow sections.
EN 10210 PDF Download

EN 10210 Specification

Pandapipe offers EN 10210 with a wide range of steel grades such as S235JRH, S275JOH, S275J2H, S355JOH and S355J2H. To provide you with a variety of pipe end connection methods such as flat end, inclined end, groove and thread to meet your project needs. In addition, steel pipes are protected by surface treatments such as galvanized and fused epoxy coating.

Standard	EN 10210
Procedure	ERW,SMLS
Steel Grade	S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
Dimensions	Circular:≤2500mm
	Square:≤800mm*800mm
	Rectangular:≤750mm*500mm
	Elliptical:≤500mm*250mm
Tolerance	OD	Circular: ±1% with a minimum of ±0.5mm and a mamximum of ±10mm
		Rectangular and Square: ±1% with a minimum of ±0.5mm
	Thickness	-10%
	Mass	±6% on individual delivered lengths
	Random Length	4000≤L≤16000 with a range of 2000 per order item	10% of sections supplied may be below the minimum for the ordered range but not shorter than 75% of the minimum range length
	Approximate Length	4000≤L≤16000	±500mm
	Exact length	2000≤L≤6000	0/ +10mm
		＞6000	0/ +15mm
Mandatory Test	Cast Analysis	Tensile test	Impact test
	Surface condation and dimensions	For welded products: NDT of the weld	–
Optional tests	Product analysis	Tensile test in corner region	Impact test in corner region
Pipe Ends	Plain End/ Beveled End/ Grooved /Threaded
Coating	Black/Vanish/3PE/Galvanized/Fusion bond Expoxy Coating

EN 10210 Steel Pipe Grades

EN 10210 has a number of steel grades and the main difference between the different grades of pipe is the yield strength/impact capacity etc. The following is an introduction to the designation of the different grades of pipe produced by Pandapipe. In the following section, we will introduce the designation criteria for the different steel grades of EN 10210 pipes produced by Pandapipe.

Please note that Pandapipe’s pipes are manufactured in strict compliance with the standards to guarantee the quality and durability of the pipes.

S: indicates that the pipe is a structural steel pipe.
Numbers: The number after S represents the minimum yield strength of the material.
J: the number after the J represents the impact work of steel at different temperatures.
H: Indicates that the product is a hollow structural component.

Example: EN10210 S275J2H
EN10210 standard, hollow structural steel, the minimum yield strength of the pipe is 275, and the impact work tested at -20 degrees Celsius.

Translated with DeepL.com (free version)

EN10210 Specification Chart

Here is the EN10210 pipe size table that Pandapipe can provide. Each size of EN 10210 Hot Finished Structural Hollow Sections is carefully selected and can also be customized for your project.

	Outside Diameters	Outside Dimensions	Wall Thicknesses
Circular	Up to 2 500 mm	–	Up to 120 mm
Square	–	Up to 800 mm x 800 mm
Rectangular	–	Up to 750 mm x 500 mm
Elliptical	–	Up to 500 mm x 250 mm

Pandapipe produces EN 10210 hot machined structural hollow profiles that comply with strict chemical composition requirements, ensuring the high strength and durability of the steel pipe, providing you with structural components with a good service life.

Chemical Composition — Cast Analysis For Product Thickness ≤ 120 Mm
Steel Grade		Type of Deoxidation	% by Mass, Maxmum
Steel Grade			C Specified Thickness (mm)		Si	Mn	P	S	N
Steel Name	Steel Number		C Specified Thickness (mm)
Steel Name	Steel Number		≤ 40	＞ 40 ≤ 120
S235JRH	1.0039	FN	0.17	0.20	–	1.40	0.040	0.040	0.009
S275J0H	1.0149	FN	0.20	0.22	–	1.50	0.035	0.035	0.009
S275J2H	1.0138	FF	0.20	0.22	–	1.50	0.030	0.030	–
S355J0H	1.0547	FN	0.22	0.22	0.55	1.60	0.035	0.035	0.009
S355J2H	1.0576	FF	0.22	0.22	0.55	1.60	0.030	0.030	–
S355K2H	1.0512	FF	0.22	0.22	0.55	1.60	0.030	0.030	–

Chemical Composition — Cast Analyses For Product Thickness < 65 Mm
Steel Grade		Type of Deoxidation	Sub Group	% by Mass
Steel Name	Steel Number	Type of Deoxidation	Sub Group	C max.	Si max.	Mn	P max.	S max.	Nb max.	V max.	Al total min.	Ti max.	Cr max.	Ni max.	Mo max.	Cu max.	N max.
S275NH	1.0493	GF	QS	0.20	0.40	0.50 1.40	0.035	0.030	0.050	0.08	0.020	0.03	0.30	0.30	0.10	0.35	0.015
S275NLH	1.0497	GF	QS	0.20	0.40	0.50 1.40	0.030	0.025	0.050	0.08	0.020	0.03	0.30	0.30	0.10	0.35	0.015
S355NH	1.0539	GF	QS	0.20	0.50	0.90 1.65	0.035	0.030	0.050	0.12	0.020	0.03	0.30	0.50	0.10	0.35	0.020
S355NLH	1.0549	GF	QS	0.18	0.50	0.90 1.65	0.030	0.025	0.050	0.12	0.020	0.03	0.30	0.50	0.10	0.35	0.020
S420NH	1.8750	GF	SS	0.22	0.60	1.00 1.70	0.035	0.030	0.050	0.20	0.020	0.03	0.30	0.80	0.10	0.70	0.025
S420NLH	1.8751	GF	SS	0.22	0.60	1.00 1.70	0.030	0.025	0.050	0.20	0.020	0.03	0.30	0.80	0.10	0.70	0.025
S460NH	1.8953	GF	SS	0.22	0.60	1.00 1.70	0.035	0.030	0.050	0.20	0.020	0.03	0.30	0.80	0.10	0.70	0.025
S460NLH	1.8956	GF	SS	0.22	0.60	1.00 1.70	0.030	0.025	0.050	0.20	0.020	0.03	0.30	0.80	0.10	0.70	0.025

Our EN 10210 hot worked structural hollow profiles are manufactured in accordance with strict mechanical requirements. The pipe has passed the mechanical tests of tensile rate, yield strength and toughness according to EN 10210 standard, and has excellent mechanical properties, which greatly helps to reduce the weight of the building structure.

Mechanical Properties Of Non-Alloy Structural Steel Hollow Section
Steel Grade		Minimum Yield Strength ReH MPa						Tensile Strength Rm MPa			Minimum Elongation Aab %				Minimum Impact Energy KV J
Steel Grade		Specified Thickness mm						Specified Thickness mm			Specified Thickness mm				At Test Temperature of
Steel Name	Steel Number	≤ 16	> 16 ≤ 40	> 40 ≤ 63	> 63 ≤ 80	> 80 ≤ 100	> 100 ≤ 120	≤ 3	> 3 ≤ 100	>100 ≤ 120	≤ 40	> 40 ≤ 63	> 63 ≤ 100	> 100 ≤ 120	-20℃	0℃	20℃
S235JRH	1.0039	235	225	215	215	215	195	360-510	360-510	350-500	26	25	24	22	–	–	27
S275J0H	1.0149	275	265	255	245	235	225	430-580	410-560	400-540	23	22	21	19	–	27	–
S275J2H	1.0138	275	265	255	245	235	225	430-580	410-560	400-540	23	22	21	19	27	–	–
S355J0H	1.0547	355	345	335	325	315	295	510-680	470-630	450-600	22	21	20	18	–	27	–
S355J2H	1.0576														27	–	–
S355K2H	1.0512														40	–	–

Mechanical Properties Of Fine Grain Structural Steel Hollow Sections
Steel Grade		Minimum Yield Strength ReH MPa			Tensile Strength Rm MPa at Specified Thickness ≤ 65 mm	Minimum Elongation A % at Specified Thickness ≤ 65 mm		Minimum Impact Energy KV J
Steel Name	Steel Number	Specified Thickness mm				Minimum Elongation A % at Specified Thickness ≤ 65 mm		At Test Temperature of
Steel Name	Steel Number	≤ 16	> 16 ≤ 40	> 40 ≤ 65		Longitudinal	Transverse	-50℃	-20 °C
S275NH	1.0493	275	265	255	370-510	24	22	–	40
S275NLH	1.0497	275	265	255	370-510	24	22	27	–
S355NH	1.0539	355	345	335	470-630	22	20	–	40
S355NLH	1.0549	355	345	335	470-630	22	20	27	–
S420NH	1.8750	420	400	390	520-680	19	17	–	40
S420NLH	1.8751	420	400	390	520-680	19	17	27	–
S460NH	1.8953	460	440	430	540-720	17	15	–	40
S460NLH	1.8956	460	440	430	540-720	17	15	27	–

EN 10210 Production Tolerance

Tolorancos on manufacturer’s delivered length
Type of length a	Range of length or length I	Tolerance
Random length	4 000 ≤L ≤ 16 000 with a range of 2 000 per order item	10 % of sections supplied may be below the minimum for the ordered range but not shorter than 75 % ofthe minimum range length
Approximate length	4 000 ≤L ≤ 16 000	± 500 mm b
Exact length	2 000 ≤L ≤ 6 000 ＞ 6000 c	+10 -0 mm +15 -0 mm

Tolerance on height of internal and external weld bead for submerged arc welded hollow sections
Thickness, T	Maximum weld bead height
≤ 14,2	3,5
＞14,2	4,8

Application of EN10210

Infrastructure: Steel pipes of the EN10210 standard guarantee the safe operation of equipment in the field of communication towers and other facilities, and are very reliable and stable under various environmental conditions and load conditions.
Building structure: The EN10210 standard hollow structure is very well used in commercial buildings and public building projects, as a pillar and frame to construct buildings.
Mechanical construction: EN10210 standard good mechanical properties, can be used to manufacture mechanical equipment support structure, base and bearing structure.
Marine engineering: The EN10210 special hollow structure is suitable for use in dykes and offshore platforms, etc., as a support structure against the wind and waves at sea.

FAQs:

1.What is the difference between EN10210 and EN10219?
Both standards are European standards for cold-formed and seamless welded hollow structural sections made of non-alloy and fine-grained steel. The key difference between the two standards is the manufacturing process. EN 10210 is hot forming, while EN10219 is cold forming.

2.EN 10210-2 vs EN 10210-1
EN 10210 consists of two parts: EN 10210-1 and EN 10210-2. EN 10210-1 covers technology and quality, while EN 10210-2 covers dimensions, shape and tolerances.

3. EN 10210-2-2006.pdf
EN 10210 PDF Download