
ASTM A106/A53 API 5L Gr. B Cold Rolling/Hot Rolling Seamless Steel Pipe and Steel Tube From 21mm to 609.6mm. Extensive Manufacturing Experience: Over 15 years of expertise in manufacturing and exporting steel pipe products. Flexible Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs. Wide Application Range: Suitable for pipeline transport, boilers, hydraulic pipes, oil/gas drilling, and construction. Competitive Factory Pricing: Annual output exceeds 50,000 tons, guaranteeing competitive prices for bulk orders. Fast Delivery for Stock Items: Typically delivers stock items within 7-14 days, ensuring quick turnaround for urgent needs. Dedicated Support Team: Provides comprehensive support through dedicated sales, production, logistics, and after-sales teams. Robust Quality Control: Implements rigorous quality control procedures throughout production and welcomes third-party inspections.