High Pressure Alloy Steel Seamless Tubes ASTM A335 P5 Pipe For Heat Recovery System

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High Pressure Alloy Steel Seamless Tubes ASTM A335 P5 Pipe For Heat Recovery System ASTM A335 P5 is the part of ASTM A335, The pipe shall be suitable for bending, flanging, and similar forming operations, and for fusion welding. The steel material shall conform to chemical composition, tensile property, and hardness requirements. The range of ASTM A335 P5 pipe sizes that may be examined by each method shall be subjected to the limitations in the scope of the respective practice. Each length of pipe shall be subjected to the hydrostatic test. Also, each pipe shall be examined by a non-destructive examination method in accordance to the required practices. 1. Available Size Range - - - - OD | Thickness | mm | inch | mm | SCH | 21.3~1422 | 1/2''~ 56'' | 2.11~140 | SCH10 | *If the steel grades and size you are looking for are not listed above, please contact us for further information. | - - - - 2. Standards: ASTM A335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service 3. Application: For the low and medium pressure boiler and steam header pipes; For the high-pressure boiler and steam pipes, and the petrochemical industry pipes; Power plant; Chemical Fertilizer; Petrochemicals; Offshore Oils; Gas Productions; Refineries and etc. 4. Ordering Information Quantity (feet, meters, or number of lengths), Name of material (seamless alloy steel pipe), Grade (P5), Manufacture (hot-finished or cold-drawn), Size using one of the following: NPS and schedule number; Outside diameter and nominal wall thickness; Outsider diameter and minimum wall thickness; Inside diameter and nominal wall thickness; Inside Diameter and minimum wall thickness. Length (specific or random) End finish (plain end or bevel end) 5. Chemical Requirements - - - - Chemical Requirements | Grade | UNS Designation | Composition, % | C | Mn | P max | S max | Si | Cr | Mo | Others | P5 | K41545 | 0.15max | 0.30-0.60 | 0.025 | 0.025 | 0.50max | 4.00-6.00 | 0.45-0.65 | ... | - - - - 6. Tensile Requirements Tensile Strength min.: 60ksi / 415MPa Yield Strength min.: 30ks / 205MPa 7. Inspection & Test Chemical composition, mechanical properties ( tensile strength, yield strength, elongation, flaring, flattening, bending, hardness, impact test), surface and dimension, NDE, hydrostatic test. 8. Manufacture Hot Rolled or Cold Drawn 9. Manufacturing Process Raw Material Inspection Cold Centering Heating Piercing & Rolling SIzing Heat Treatment Testing Finishing NDE Visual & Dimension Inspection Marking Storing & Shipping 10. Supplementary Requirements - - - - S1. Product Analysis | S2. Transverse Tension Tests | S3. Flattening Test | S4. Metal Structure and Etching Tests | S5. Photomicrographs | S6. Photomicrographs for Individual Pieces | - - - -

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