Heat Exchanger Steel Pipe Smooth Inner Wall Carbon Steel Cold Drawn Seamless Pipe

Heat Exchanger Steel Pipe Smooth Inner Wall Carbon Steel Cold Drawn Seamless Pipe. Customizable Dimensions: Outer diameter, wall thickness, and length can be customized to specific requirements. Wide Material Selection: Available in various carbon steel grades including 10#, 20#, 45#, 16Mn, and international standards. Multiple International Standards: Complies with GB, ASTM, API, JIS, DIN, GOST, and other global standards. Comprehensive Certifications: Holds ISO 9001, API 5L, API 5CT, SGS, BV, and Mill Test Certificates. Factory Direct Pricing: Direct sales from manufacturer with competitive pricing and no middlemen. High Production Capacity: Annual output exceeds 600,000 metric tons with 2 advanced production lines. Flexible Payment Terms: Accepts T/T, L/C, PayPal, and Western Union with options for large orders. Sample Availability: Free samples available with buyer covering freight costs.