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Brand Name : BaoYang
Model Number : API 5L ASTM A106 Sch40 42CrMo
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 : American Standard Steel Pipes
Process : Hot Rolled Cold Rolled Cold Drawn
Standards : ASTM/ASME/DIN/En
Material : API 5L ASTM A106 Sch40 42CrMo
Wall Thickness : 1-20mm (0.04 Inch - 0.78 Inch)
Outer Diameter : 6-2500mm
Processing Service : Bending, Punching, Cutting
Usage : Pipeline Transport, Oil/Gas Drilling, Machinery Industry
| Parameter | Description |
|---|---|
| Grades | API 5L Grade B, ASTM A106 Grade B (with a note on 42CrMo) |
| Material | Seamless Carbon Steel (42CrMo as a special alloy steel) |
| Standard | API 5L, ASTM A106 |
| Schedule | Sch40 |
| Size Range | Various diameters as per API 5L |
| Length | Standard pipe lengths, customizable upon request |
| Ends | Plain ends, beveled ends, threaded, or socket-weld ends |
| Surface Treatment | As-rolled, annealed, or normalized |
| Property | API 5L Grade B Requirement | 42CrMo Typical Properties |
|---|---|---|
| Tensile Strength | ≥415 MPa (60,000 psi) | ≥930 MPa (135,000 psi) |
| Yield Strength | ≥240 MPa (35,000 psi) | ≥785 MPa (115,000 psi) |
| Elongation | ≥20% in 50 mm (2 in) | ≥12% in 50 mm (2 in) |
| Hardness | Varies depending on heat treatment | Typically 200-250 HB |
| Element | ASTM A106 Grade B Range (%) | 42CrMo Range (%) |
|---|---|---|
| Carbon | 0.29 - 0.36 | 0.38 - 0.45 |
| Manganese | 0.35 - 0.60 | 0.50 - 0.80 |
| Phosphorus | ≤ 0.025 | ≤ 0.025 |
| Sulfur | ≤ 0.025 | ≤ 0.025 |
| Silicon | ≤ 0.35 | ≤ 0.40 |
| Chromium | - | 0.90 - 1.20 |
| Molybdenum | - | 0.15 - 0.25 |





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American Standard API 5L ASTM A106 Seamless Carbon Steel Pipe Sch 40 42CrMo Images |