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Brand Name : BaoYang
Model Number : ASTM A335
Certification : CE & ISO
Place of Origin : cangzhou
MOQ : 1
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Delivery Time : 7~30 working days
Packaging Details : Standard Export Packing
Name : Seamless Alloy Steel Pipes
Process : Hot Rolled Cold Rolled Cold Drawn
Standards : ASTM A335
Material : Alloy Steel Pipe
Wall Thickness : 1-30mm (0.04 Inch - 0.78 Inch)
Outer Diameter : 10-324mm
Processing Service : Bending, Punching, Cutting
Usage : Pipeline Transport, Oil/Gas Drilling, Machinery Industry
Parameter | Description |
---|---|
Standard | ASTM A335 |
Material | Ferritic Alloy Steel (Seamless) |
Size Range | Various diameters and wall thicknesses as per ASTM A335 |
Length | Standard lengths, customizable upon request |
Ends | Plain ends, beveled ends, threaded, or socket-weld ends |
Surface Treatment | As-rolled, annealed, or normalized |
Property | Typical Requirements |
---|---|
Tensile Strength | ≥415 MPa (60,000 psi) |
Yield Strength | ≥205 MPa (30,000 psi) |
Elongation | ≥20% in 50 mm (2 in) or 4D, whichever is greater |
Hardness | Varies depending on heat treatment and specific grade |
Element | Typical Range (%) |
---|---|
Carbon | ≤0.12 (for Grades P5, P9, P11, P22, P91) |
Manganese | ≤1.00 (for Grades P5, P9, P11, P22, P91) |
Phosphorus | ≤0.025 (common across grades) |
Sulfur | ≤0.025 (common across grades) |
Silicon | ≤0.50 (common across grades) |
Chromium | Varies by grade (e.g., 8.00-9.50% for Grade P91) |
Molybdenum | Varies by grade (e.g., 0.40-0.60% for Grade P91) |
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ASTM A335 Seamless Ferritic Alloy Steel Seamless Pipes For High Temperature Service Images |