En10297-1 E355 Seamless Pipe E275 St52 SAE1045 DIN2391 St52 E215 E235 Seamless Steel Pipe

En10297-1 E355 Seamless Pipe E275 St52 SAE1045 DIN2391 St52 E215 E235 Seamless Steel Pipe. Wide Standard Compliance: Meets API5L, ASTM, DIN, JIS, GB, EN, and ASME standards for global use. Versatile Surface Treatment: Available in bare, oiled, black, PE coated, and 3LPE anti-corrosion options. Flexible Length Options: Fixed lengths of 5.8m, 6m, 12m or random lengths from 2-12m available. Comprehensive Inspection: Includes chemical, mechanical, dimensional, visual, and nondestructive testing. Fast Delivery Time: Shipped within 15-20 days after receiving payment or L/C at sight. 5-Year Warranty: Provides a 5-year warranty period for peace of mind and quality assurance. Professional Support: After-sales service support provided by experienced trading company specialists. Multiple Payment Terms: Accepts L/C, T/T, Western Union, and PayPal for flexible transaction options.