Special Shaped Spiral Welded Carbon Steel Ductile Iron Steel

Special Shaped Spiral Welded Carbon Steel Ductile Iron Steel. Custom Shape & Size: Supports irregular shapes and sizes as per customer drawings. Wide Material Range: Available in Q195, Q235, 304, 316, and other steel grades. Smooth Surface Finish: Advanced cold extrusion ensures smooth and bright surfaces. High Precision Tolerances: Uses high-quality cemented carbide dies for accurate tolerances. Flexible Customization: Offers full, minor, and sample-based customization options. Multiple Certifications: Certified by ISO, RoHS, ABS, and meets various international standards. Strong R&D Capability: Develops new products annually with professional mold repair. Professional Packaging: Standard marine packaging with waterproof film or pallets.