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MOQ: | 1 |
Price: | Negotiable |
Standard Packaging: | Standard Export Packing |
Delivery Period: | 7~30 working days |
Payment Method: | L/C, D/A, D/P, T/T, Western Union |
Parameter | Description |
---|---|
Grades | API 5L Grade B, ASTM A53 Grade B |
Material | Carbon Steel (Seamless) |
Standard | API 5L, ASTM A53 |
Size Range | Various diameters and wall thicknesses as per API/ASTM standards |
Length | Standard lengths, customizable upon request |
Ends | Plain ends, beveled ends, threaded, or socket-weld ends |
Surface Treatment | As-rolled, annealed, or normalized |
Property | Requirement |
---|---|
Tensile Strength | ≥415 MPa (60,000 psi) |
Yield Strength | ≥240 MPa (35,000 psi) |
Elongation | ≥20% in 50 mm (2 in) or 4D, whichever is greater |
Hardness | Varies depending on heat treatment and processing |
Element | Typical Range (%) |
---|---|
Carbon | 0.29 - 0.36 |
Manganese | 0.35 - 0.60 |
Phosphorus | ≤ 0.025 |
Sulfur | ≤ 0.025 |
Silicon | ≤ 0.35 |
![]() |
MOQ: | 1 |
Price: | Negotiable |
Standard Packaging: | Standard Export Packing |
Delivery Period: | 7~30 working days |
Payment Method: | L/C, D/A, D/P, T/T, Western Union |
Parameter | Description |
---|---|
Grades | API 5L Grade B, ASTM A53 Grade B |
Material | Carbon Steel (Seamless) |
Standard | API 5L, ASTM A53 |
Size Range | Various diameters and wall thicknesses as per API/ASTM standards |
Length | Standard lengths, customizable upon request |
Ends | Plain ends, beveled ends, threaded, or socket-weld ends |
Surface Treatment | As-rolled, annealed, or normalized |
Property | Requirement |
---|---|
Tensile Strength | ≥415 MPa (60,000 psi) |
Yield Strength | ≥240 MPa (35,000 psi) |
Elongation | ≥20% in 50 mm (2 in) or 4D, whichever is greater |
Hardness | Varies depending on heat treatment and processing |
Element | Typical Range (%) |
---|---|
Carbon | 0.29 - 0.36 |
Manganese | 0.35 - 0.60 |
Phosphorus | ≤ 0.025 |
Sulfur | ≤ 0.025 |
Silicon | ≤ 0.35 |