ASTM A210 A1 Seamless Medium Carbon Steel Boiler And Superheater Tubes

If you are going to buy discount and high-quality steel pipe astm a210 a1 seamless medium carbon steel boiler and superheater tubes from one astm a210 a1 seamless medium carbon steel boiler and superheater tubes supplier in China, or you want to check the pricelist with one of the famous a210-a1 pipe, sa210-a1 pipe, astm a210-a1 pipe, asme sa210-a1 pipe manufacturers, providing with the products free sample, QIANZHOU is always at your service. Product Description Standards: ASTM A210/210M (ASME SA210/SA210M) Cross-Section Shape:Round Export Market:Global Origin:China Port of shipment：Shanghai / Lianyungang Production Capacity:100, 000 Tons/Year Size (mm): Outer Dimensions: 19mm ~ 168.3mm Wall Thickness:2.0mm ~ 14 mm Length: max 19000mm Application: It is used for boiler and boiler flue tubes.  Steel grade: Grade A-1  Different chemical content:The carbon content of Gr. A-1 is at most 0.27%,the manganese content is at most 0.93%. Machanical properties:The tensile strength of Gr.A-1 is at least 415 MPa and its yield strength is at least 225 MPa. Packing: Bare packing/bundle packing/crate packing and suitably protected for sea-worthly delivery or as requested. Inspection and Test: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test. Surface treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting. Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested. Chemical Composition (%) C Si Mn P S Cr Mo Cu Ni V A-1 ≤0.27 ≥0.10 ≤0.93 ≤0.035 ≤0.035 / / / / / Mechanical Properties Grade Yield Strength (Mpa) Tensile Strength (Mpa) Elongation (%) A-1 ≥255 ≥415 30