ASTM A335 P11 Seamless Pipe

Description ASTM A335 P11 Seamless Pipes Manufacturers & Suppliers We are a specialist supplier of ASTM A335 P11 seamless pipes, along with related pipe components, fittings and flanges. ASTM A335 P11 seamless pipes supplied by us are characterized by narrow outside diameter tolerances appropriate for pipeline welding. All pipes are delivered with varnish for temporary corrosion protection and protection end caps. We can custom produce ASTM A335 P11 seamless pipes with advanced technology. Our all ASTM A335 P11 seamless pipes are tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the most demanding requirements from our customers. On request from our customers tension test, flattening test, flaring test, hardness test, hydrostatic or nondestructive electric test can be made on product samples. If required by the Customer, we offer: End Bevelling Cutting to requested Lengths Grinding or Shot-Blasting of External Tube Surfaces Outside surface painting using environment-friendly paints Ultrasonic Testing Impact Resistance Testing at 20°C to – 60°C Hydrostatic Testing at Pressure of up to 130 MPa depending on customer requirements Production & Supply Range for Alloy Steel ASTM A335 P11 Seamless Pipes Standard ASTM A335 (ASTM A335 Part 2 Seamless Steel Tubes) Grade P11 Tube Size OD (4-190mm) x WT (0.5-15mm) Pipe Size OD (16-914mm) x WT (2.0-50mm) Length max 6000mm, 12000mm, Custom Length Condition on Delivery Cold-finished/hard (Cold-finished as-drawn), Cold-finished/soft (lightly cold-worked), Annealed, Normalized, Hot Rolled Testings Tensile Test, Flattening Test, Measurement of Surface Roughness, Dimensional Check, Surface Inspection, Non-Destructive Test Delivery 15-60 Days Test Certificate As per EN 10204 3.1 Marking As per ASME, ASTM, EN Standards Raw Material Hot Rolled Steel Bars Calculation of Theoretic Weight Kgs /MTR = *0.0248 Ends Plain Ends or Beveled Ends Packaging Bundles (hexagonal), Wooden Boxes, Crates (steel/wooden), Special Crates for U-Bend Tubes Chemical Composition of ASTM A335 P11 Seamless Pipes & Tubes C, % Mn, % P, % S, % Si, % Cr, % Mo, % 0.05-0.15 0.30-0.60 0.025 max 0.025 max 0.50-1.00 1.00-1.50 0.44-0.65 Mechanical Properties of ASTM A335 P11 Seamless Pipes & Tubes Tensile Strength, MPa Yield Strength, MPa Elongation, % 415 min 205 min 30 min