Q235 High Quality Welded Square Pipe, Excellent Toughness

Q235 High Quality Welded Square Pipe, Excellent Toughness. Wide Size Range: OD 21.3-508MM, Thickness 0.5-20MM, Length 2-12M with customization options. Multiple Material Grades: Available in Q235, Q355, STK400, S235JRH, S275J2H, S355J2H, GR.A/B, X42-X70. Competitive Pricing: Direct source manufacturer offering favorable and competitive prices for global customers. Fast Delivery: Spot delivery available immediately; standard delivery within 20-30 days after deposit. Custom Processing: Supports threaded, grooved, cut ends, and surface treatments like oiled or anti-corrosion. High Production Capacity: Monthly productivity of 3000 Metric Tons ensuring stable supply for large orders.