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| Brand Name: | Yue lin sen |
| Model Number: | Y2667 |
| MOQ: | 100pcs |
| Price: | 0.5-20 |
| Payment Terms: | T/T |
| Supply Ability: | 50000000pcs |
| Parameter Category | Specification | Details & Options |
|---|---|---|
| Material | Alloy | 304 Stainless Steel (UNS S30400, ASTM A276). Excellent corrosion resistance, good strength, non-magnetic when annealed. |
| Manufacturing Method | Process | CNC Machined from Solid Bar Stock. Superior dimensional control and thread quality vs. rolled threads. |
| Thread Specifications | Thread Type | Metric (ISO): M4, M5, M6, M8, M10, M12, etc., with standard pitch. Unified (ANSI/ASME): 1/4-20, 5/16-18, 3/8-16, 1/2-13, etc. Acme, Trapezoidal, or Custom Threads available. |
| Thread Quality Class | Metric: 6g (external, standard), 4g6g (tighter). Unified: 2A (standard), 3A (high precision). |
|
| Thread Length | Can be full length or a specified partial length of the rod. | |
| Dimensional Specifications | Rod Diameter (Major Diameter) | Common Range: 3 mm (M3) to 50 mm (M50 or 2") and larger. |
| Overall Length | Key Capability: Long shaft machining. Typical range from 100 mm to 2000 mm. Longer lengths possible with specialized equipment. | |
| Straightness Tolerance | Critical for long rods. Standard Machined: 0.1 mm per 300 mm. Precision Ground: 0.02 mm per 300 mm. |
|
| Tolerances | Diameter Tolerance | Standard: h11 or h9 (ISO). Precision: h7 or h6. |
| Thread Pitch/Diameter Tolerance | As per the specified thread class (e.g., 6g, 2A). | |
| Mechanical Properties (Typical, Annealed) | Ultimate Tensile Strength | 515 MPa (75 ksi) min |
| Yield Strength (0.2% Offset) | 205 MPa (30 ksi) min | |
| Elongation | 40% min | |
| Surface Finish | As-Machined/Turned | Ra 1.6 μm - 3.2 μm. |
| Ground | Ra 0.4 μm - 0.8 μm. | |
| Electropolished | Ra ≤ 0.4 μm (smooth, bright, enhanced corrosion resistance). | |
| Secondary Features | Machined Ends | Chamfered, squared, center-drilled, drilled & tapped, or with special drive features (hex, slot). |
| Corrosion Resistance | Standard Treatment | Passivation per ASTM A967 (Nitric or Citric Acid method). |
| Certification & Traceability | Material Certification | Mill Test Certificate (MTC) provided confirming composition and properties. |
| Production Lead Time | Standard Items: 2 - 4 weeks. Custom/Long Length/High Precision: 4 - 8 weeks. |
Address
Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
Tel
86--13267262720
