En10219 S235jrh Hollow Section Square Pipe

• After-sales Service: Change Against Defect or Technical
• Warranty: 1 Year
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Construction & Decoration
• Section Shape: Square
• Quality Control: Chemical, Mechanical and Dimension
• Mill′s Test Certificate: En10204 3.1
• Transport Package: Bundles with Metal Belt
• Specification: up to 500mm diameter
• Trademark: KM/OEM
• Origin: China
• Production Capacity: 1000 Ton/Year

Product Description

 En10219 S235jrh Hollow Section Square Pipe 

Square Hollow Section(SHS)

SHS has a flat surface which is also economical for joining and welding and requires minimal edge preparation. In comparison with circular segments, SHS also has CHS characteristics with their symmetrical appearance formed in equilateral square hollow sections.

S235JRH Cold Formed Square Hollow Section Chemical Composition

Steel Grade	Thickness (mm)	C	Si	Mn	P	S	N	CEV
S235JRH	6≤t≤16	≤0.17	-	≤1.40	≤0.040	≤0.040	≤0.009	≤0.37
	16<t≤40							≤0.39
	40<t≤65	≤0.20						≤0.41
	65<t≤70							≤0.44

EN 10219 Cold Formed S235JRH Structural Square Hollow Section Mechanical Properties

Steel Grade	Thickness (mm)	Yield strength (N/mm²)	Tensile strength (N/mm²)	Elongation (%)	Test temperature (°C)	Impact value (J)
S235JRH	6≤t≤16	235≤	360-510	26≤	20	27≤
	16<t≤40	225≤		26≤
	40<t≤63	215≤		25≤
	63<t≤70	215≤		24≤

EN 10219 S235JRH - Cold Formed Square Hollow Section Sizes
Outside dimensions up to 500 mm × 500 mm; 20 mm of thickness
Packing
In bare bundle with steel band, or in bulk. Standard lengths are 6, 8 and 12 meter.
Marking
Each of the square and rectangular hollow sections shall be marked with the following information.
a)manufacturer's name b)specification designation c)grade letter d)dimension e)heat number
Inspection and Testing
EN 10219 is subject to tensile testing in accordance with EN 10002-1, impact test in accordance with EN 10045-1.
Company Profile
From 1989 to now, Kingmetal Steel focus on manufacturing and distributing pipeline products including piping, fitting, flange, valve and fastener in stainless, carbon, alloy and duplex steel.
Kingmetal has a factory to manufacture seamless stainless steel pipe from DN6 to DN600 and distribute seamless steel pipe and fitting from top brand manufacturers such as Baosteel, Hengsteel, Tiansteel and Pansteel etc.
All of products are strictly compliance with standard, 100% inspection passed including visual, dimension and PMI test before shipment.
Both our sales and logistic teams are over 10 years of experiences and training frequently.
After- sales service with high efficiency, if any products are short quantity/weight or damaged caused by manufacturing, design or transportation can be compensated.
Why choose us?
One-Stop Solution
We have thousands of total production experience, from raw materials to finished products.
Competitive Price
Large scale purchase, standardized production process and efficient management make our price competitive.
Quick Shipping
Years of export experience enable us to control the transportation time more accurately.
Quality Control
The standardized production process, comprehensive management system, professional testing equipment
Special material customization
We support the customization of various complex materials
OEM/ODM
We support any form of OEM/ODM customization requirements.