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| Delivery Time | 7~30 working days | 
| Packaging Details | Standard Export Packing | 
| Name | Seamless Carbon Steel Pipes | 
| Process | Hot Rolled Cold Rolled Cold Drawn | 
| Standards | S355jr S355j2h | 
| Material | Carbon Steel | 
| Wall Thickness | 1-20mm (0.04 Inch - 0.78 Inch) | 
| Outer Diameter | 6-2500mm | 
| Processing Service | Bending, Punching, Cutting | 
| Usage | Pipeline Transport, Oil/Gas Drilling, Machinery Industry | 
| Brand Name | BaoYang | 
| Model Number | S355jr S355j2h | 
| Certification | CE & ISO | 
| Place of Origin | cangzhou | 
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Delivery Time | 7~30 working days | 
| Packaging Details | Standard Export Packing | Name | Seamless Carbon Steel Pipes | 
| Process | Hot Rolled Cold Rolled Cold Drawn | Standards | S355jr S355j2h | 
| Material | Carbon Steel | Wall Thickness | 1-20mm (0.04 Inch - 0.78 Inch) | 
| Outer Diameter | 6-2500mm | Processing Service | Bending, Punching, Cutting | 
| Usage | Pipeline Transport, Oil/Gas Drilling, Machinery Industry | Brand Name | BaoYang | 
| Model Number | S355jr S355j2h | Certification | CE & ISO | 
| Place of Origin | cangzhou | ||
| High Light | s355j2h round structural steel tubing ,s355jr structural steel tubes ,s355jr round structural steel tubing | ||
| Parameter | Description | 
|---|---|
| Standards | EN 10210-2 (for seamless tubes) | 
| Material | Low Alloy Steel (Seamless) | 
| Grades | S355JR, S355J2H | 
| Shape | Round | 
| Size Range | Various diameters and wall thicknesses as per EN 10210-2 | 
| Length | Standard lengths, customizable upon request | 
| Ends | Plain ends, beveled ends, threaded, or socket-weld ends | 
| Surface Treatment | As-rolled, annealed, or normalized | 
| Property | S355JR Requirements | S355J2H Requirements | 
|---|---|---|
| Tensile Strength | ≥440 MPa | ≥440 MPa | 
| Yield Strength | ≥235 MPa | ≥235 MPa | 
| Elongation | ≥21% | ≥21% | 
| Impact Energy | Varies by grade | Enhanced for J2H | 
| Element | Typical Range (%) | 
|---|---|
| Carbon | 0.16 - 0.24 | 
| Manganese | 1.00 - 1.70 | 
| Phosphorus | ≤0.025 | 
| Sulfur | ≤0.025 | 
| Silicon | ≤0.50 | 




Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller 
Year Established:
2018 
Total Annual:
10000000-50000000
Employee Number:
20~50 
Ecer Certification:
Verified Supplier 
Cangzhou Baoyang Pipeline Equipment Co., Ltd. is located in Hope New District, Mengcun County, Hebei Province, China's pipeline equipment base. The company was founded in 2018 with a registered capital of 10 million yuan. It is an enterprise integrating steel pipe spot warehousing,... Cangzhou Baoyang Pipeline Equipment Co., Ltd. is located in Hope New District, Mengcun County, Hebei Province, China's pipeline equipment base. The company was founded in 2018 with a registered capital of 10 million yuan. It is an enterprise integrating steel pipe spot warehousing,...
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