Contact Platform Support
Help CenterEN 10210 S355J2H Seamless Steel Pipe 12 Inch 0.5 Wall Thickness
Product Spotlights
Related Products
-
DIN 2448 St37.0 Seamless Steel Pipe 4 Inch Sch 40 0.237 WallNegotiableMOQ: 1 Ton -
ASTM A106 Grade B Seamless Steel Pipe 6 Inch Schedule 40 0.280 Wall ThicknessNegotiableMOQ: 1 Ton
-
Seamless Steel Pipe With Mill Test Report and 1 Year Warranty 8 Inch Schedule 40NegotiableMOQ: 1 Ton
-
ASME SA106 Carbon Seamless Steel Pipe 8 Inch Sch 40 0.322 WallNegotiableMOQ: 1 Ton
-
API 5L Gr B Seamless Steel Pipe 24 Inch Sch 80 0.688 Wall ThicknessNegotiableMOQ: 1 Ton
Welcome to Hemaokang Steel (Shandong) Co., Ltd. – your trusted partner for high-quality steel products. As a newly established company in 2025 with an annual export value ranging from US$50 million to US$100 million, we are committed to providing reliable and cost-effective solutions for global structural projects. Our EN 10210 S355J2H Seamless Steel Pipe 12 Inch 0.5 Wall Thickness is manufactured in strict accordance with European standards, ensuring superior strength, durability, and dimensional accuracy. This pipe is ideal for load-bearing structures, machinery frames, and general construction where high performance under stress is required.
The S355J2H grade specifies a minimum yield strength of 355 MPa and excellent impact toughness at low temperatures (down to -20°C), making it suitable for demanding environments. Our seamless manufacturing process eliminates welds, ensuring uniform wall thickness and enhanced structural integrity. With a 12-inch outer diameter (304.8 mm) and 0.5-inch wall thickness (12.7 mm), this pipe offers a robust cross-section for heavy-duty applications.
Key Features & Benefits
- Seamless Construction: No weld seams, reducing the risk of failure under pressure or cyclic loading.
- High Strength-to-Weight Ratio: S355J2H provides excellent yield strength while maintaining reasonable weight, enabling efficient design.
- Excellent Weldability: Suitable for welding, bending, and forming without compromising material properties.
- Impact Resistance: Guaranteed Charpy V-notch impact energy of 27 J at -20°C, ensuring reliability in cold climates.
- Dimensional Precision: Manufactured to tight tolerances per EN 10210, ensuring compatibility with standard fittings.
- Versatile Applications: Used in construction, bridges, offshore structures, mechanical equipment, and more.
- Customizable Lengths: Available in standard lengths (6m, 12m) or cut-to-size as per your project requirements.
| Parameter | Value |
|---|---|
| Standard | EN 10210 |
| Material Grade | S355J2H |
| Outer Diameter | 12 inch (304.8 mm) |
| Wall Thickness | 0.5 inch (12.7 mm) |
| Yield Strength (min) | 355 MPa |
| Tensile Strength | 470 – 630 MPa |
| Impact Energy (Charpy V-notch) | 27 J at -20°C |
| Length | 6m, 12m, or custom |
| Surface Treatment | Black, galvanized, or as requested |
Our pipe is manufactured using advanced seamless rolling technology and undergoes rigorous quality control to ensure compliance with EN 10210. The S355J2H designation indicates that the pipe is suitable for hot-formed structural hollow sections with specified impact properties. This makes it a preferred choice for projects in cold regions or where dynamic loads are present.
At Hemaokang Steel, we understand the importance of timely delivery and consistent quality. With a dedicated team of 51–100 employees and a strong supply chain, we serve markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, and the domestic Chinese market. Our ISO9001 certification ensures that every product is traceable and meets international quality standards.
We invite you to experience the reliability of our steel pipes. Whether you need a small quantity for a specialized project or bulk orders for large-scale construction, our team is ready to provide competitive pricing and professional support. Contact us today to request a quote or discuss your specific requirements. Let Hemaokang Steel be your partner in structural excellence.
Frequently Asked Questions (FAQ)
Q1: What does S355J2H mean in EN 10210?
A: S355 indicates a minimum yield strength of 355 MPa. J2 refers to impact test requirements at -20°C, and H denotes hollow sections suitable for hot forming. This grade is widely used in structural applications.
Q2: Is this pipe suitable for welding?
A: Yes, S355J2H has excellent weldability. It can be welded using standard methods (MIG, TIG, arc welding) without preheating in most cases, though thick sections may require preheating as per welding procedure.
Q3: Can you provide custom lengths?
A: Absolutely. We offer standard lengths of 6m and 12m, and we can also cut to your specified lengths upon request. Please inform us of your exact requirements.
Q4: What surface treatments are available?
A: The pipe can be supplied in black (mill finish), galvanized, painted, or with other coatings as per your needs. We can also apply oiling for temporary corrosion protection during transit.
Q5: What is the typical lead time for an order?
A: Lead time depends on order quantity and specifications. For standard sizes and quantities, it is usually 15–30 days after order confirmation. We can expedite schedules for urgent projects.
Q6: Do you have a minimum order quantity (MOQ)?
A: While we prefer larger orders to optimize logistics, we can accommodate smaller quantities for testing or pilot projects. Please contact us to discuss your specific needs.
Q7: How do you ensure product quality?
A: Our factory is ISO9001 certified. Each pipe undergoes dimensional inspection, mechanical testing, and surface inspection. We also provide mill test certificates (MTC) with every shipment.
Q8: Can this pipe be used for high-pressure applications?
A: This pipe is designed for structural applications, not for high-pressure fluid transport. For pressure piping, you would need a different standard (e.g., API 5L). However, it can be used for low-pressure mechanical systems.
With an annual export value of US$50–100 million and a global presence, Hemaokang Steel is your reliable source for EN 10210 S355J2H seamless steel pipes. We are committed to delivering quality, value, and service. Get in touch with us now!
Send Inquiry to This Supplier
You May Also Like
-
Seamless Steel Pipe for Oil and Gas Transport 6 Inch Schedule 40NegotiableMOQ: 1 Ton
-
Seamless Steel Pipe With 3.1 Inspection Certificate and Warranty 6 Inch Sch 80NegotiableMOQ: 1 Ton
-
Seamless Steel Pipe for Hydraulic Cylinder, 25mm ID, 3mm Wall, 2000mm Length, Honed and SkivedNegotiableMOQ: 1 Ton
-
304 Stainless Steel Seamless Pipe, 2 Inch OD, 1.5mm Wall Thickness, Annealed and Pickled, 6m LengthNegotiableMOQ: 1 Ton
-
DIN 2448 Seamless Steel Pipe, St 37.0, 88.9mm OD x 5.6mm WT, Black Painting, for Structural ApplicationsNegotiableMOQ: 1 Ton
-
API 5L Gr.B Seamless Steel Pipe, 6 Inch Schedule 40, 12m Length, Plain End, for Oil and Gas PipelineNegotiableMOQ: 1 Ton
-
JIS G3454 Seamless Steel Pipe for Pressure Service, STPG410, 8 Inch Sch 40, 10m Length, Threaded EndsNegotiableMOQ: 1 Ton
-
EN 10216-2 Seamless Steel Pipe, P235GH, 3 Inch Sch 40, 6000mm Length, Normalized, for Boiler TubesNegotiableMOQ: 1 Ton
-
Seamless Steel Pipe, 100% Ultrasonic Tested, 3.1 Certification Available, 6 Inch Sch 80, for High Pressure ApplicationNegotiableMOQ: 1 Ton
-
Seamless Steel Pipe With 2-Year Warranty, Mill Test Report Included, ASTM A53 Grade B, 4 Inch Sch 40, 12m LengthNegotiableMOQ: 1 Ton
