Name: EN 10219/S235 Welded Steel Pipe
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EN 10219/S235 Welded Steel Pipe

EN10219 welded steel pipe is a round steel pipe that complies with European standards and its material is S235JR. This material has good plasticity and weldability, as well as good mechanical properties and corrosion resistance.

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product description

EN 10219/S235 Welded Steel Pipe Description

EN10219 welded steel pipe is mainly used in liquid transportation, drainage systems, bridge construction and other fields. Its advantages lie in advanced manufacturing technology and stable and reliable quality. Through strict quality control and testing, it is guaranteed that products meet standard requirements and provide reliable engineering support. European standard seamless pipe S235JR is widely used in petroleum, natural gas, chemical, coal and other industries due to its outstanding strength and corrosion resistance.

Product Parameters

Product Name	EN 10219/S235 Welded Steel Pipe
Standard	EN/DIN/JIS/ASTM/BS/ASME/AISI etc.
Outer Diameter	Seamless: 1/4"-36"	Welding: 21.3mm-3620mm
	Round Tube: 1/2"-10"	Square Tube/Rectangular Tube: 15x15mm-400x600mm
Wall Thickness	Seamless: 1.25mm-50mm	Welding: 1.65mm-65mm
Length	3-12 meters, Support customization
Surface Process	Bright, Polished, Black
Other Services	Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

Chemical Composition

Grade	C	Mn	P	Si	S	N
S235JRH	0.17	0.040	1.40	-	0.040	0.009
S355J0H	0.22	0.035	1.60	0.55	0.035	0.009
S275J2H	0.20	0.030	1.50	-	0.030	-
S355J2H	0.22	0.030	1.60	0.55	0.030	-
S275J0H	0.20	0.035	1.50	-	0.035	0.009
S355K2H	0.22	0.030	1.60	0.55	0.030	-

Mechanical Properties

EN10210	Yield Strength	Elongation (%)	Tensile Strength	Test Temperature (Celsius)
EN10210	Yield Strength	Elongation (%)	Tensile Strength	-20	0	20
S355J2H	355	22	510-680	27	-	-
S275J0H	275	23	410-560	-	27	-
S275J2H	275	23	410-560	27	-	-
S235JRH	235	26	360-510	-	-	27
S355J0H	355	22	510-680	-	27	-
S355K2H	355	22	510-680	40	-	-

Scope of Application

Welded pipe products are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation and so on.

Factory Display

Mode Of Transport

FAQ

Q1: Are you a manufacturer or a trading company?
A: We are a professional metal products manufacturer based in Shandong, China, with our own production facilities and a strong supply chain. We specialize in carbon steel and stainless steel products, with over 100,000 tons of stock available year-round.

Q2: Where is your company located? Can I visit your factory?
A: Our company is located in Shandong, China. We welcome customers and partners from all over the world to visit our facilities. Please contact us in advance to arrange a visit.

Q3: What products does your company mainly supply?
A: We mainly supply carbon steel and stainless steel products in various forms, including plates, pipes, coils, bars, structural steel (H-beam, channel steel, angle steel), and customized metal components. We cover a full range of specifications to meet diverse customer needs.

Q4: Do you support OEM or customized orders?
A: Yes. We have years of experience in product customization. We can produce according to your drawings, samples, or specific technical requirements. Please contact us with your customization needs.

Q5: What material grades do you offer?
A: For carbon steel, we offer grades such as A36, S235JR, Q235, Q345, and more. For stainless steel, we offer 304, 304L, 316, 316L, 201, 430, and other common grades. Custom grades are available upon request.

Q6: How do you guarantee product quality?
A: Our factory operates under strict QA/QC standards. Every product is inspected during production and before shipment to ensure it meets agreed quality specifications. We can provide mill test certificates and accept thirdparty inspections upon request.