概述
Hastelloy C-22 (UNS N06022 / DIN 2.4602) machined fittings for capsule filler jig and feeding wheel assemblies — the corrosion-proof upgrade for original stainless steel wear parts. As a specialized C22 jig fittings supplier for pharmaceutical tooling, Vertex Alloy CNC-machines jig bodies, guide bushings, feeding wheel inserts, segments and wear rings per your drawing or sample (reverse engineering available) to ±0.01 mm, with polished contact faces, 100% dimensional inspection, full heat-number traceability and EN 10204 3.1 certificates. C-22's outstanding pitting resistance (PREN ≈ 66, better than C-276) keeps fittings running where 316L and 17-4PH parts corrode, gall and seize. MOQ from 1 piece; all major encapsulator brands supported. Send your drawings or samples for a fast quotation.
描述（英文）
Hastelloy C-22 (UNS N06022, DIN 2.4602) machined fittings and wear parts for capsule filling machine jig assemblies and feeding wheels. When corrosive or abrasive formulations attack original stainless steel jig components and feeding wheel parts — causing corrosion, galling, seizure and downtime — C-22 replacement fittings (PREN ≈ 66, superior to C-276) extend service life several times over and never contaminate the product. Vertex Alloy CNC-machines jig bodies, guide bushings, feeding wheel inserts, segments, wear rings and locating pins per your drawing or sample (reverse engineering from used OEM parts available), to ±0.01 mm with polished contact faces. Every order ships with 100% dimensional inspection reports, full heat-number traceability and EN 10204 3.1 certificates. MOQ from 1 piece; compatible with Bosch GKF, IMA, MG2, Harro Höfliger, Sejong and all major encapsulators.
尺寸范围
- Part Size (max envelope):Up to 400 mm diameter × 500 mm length
- Bar Stock Diameter:2 – 120 mm (ASTM B574)
- Tolerance:Up to ± 0.01 mm
- Surface Finish: Ra 0.4 – 1.6
- Order Quantity:1 piece to series production
牌号标准
| 标准体系 | 数值 |
|---|---|
| UNS (USA) | N06022 |
| DIN / EN (Germany/EU) | 2.4602 / NiCr21Mo14W |
| Haynes Trademark | HASTELLOY® C-22® |
| GB (China) | NS 338 / 00Cr22Ni60Mo13W3 |
| Common Names | Alloy 22 |
化学成分
| 元素 | 数值 |
|---|---|
| Ni | Balance (≥ 56) |
| Cr | 20.0 – 22.5 |
| Mo | 12.5 – 14.5 |
| W | 2.5 – 3.5 |
| Fe | 2.0 – 6.0 |
| Co | ≤ 2.5 |
| C | ≤ 0.015 |
| Mn | ≤ 0.50 |
| Si | ≤ 0.08 |
| V | ≤ 0.35 |
| P | ≤ 0.02 |
| S | ≤ 0.02 |
机械性能
| productCenter.property | 数值 |
|---|---|
| Tensile Strength | ≥ 690 MPa |
| Yield Strength | ≥ 283 MPa |
| Elongation | ≥ 45 % |
| Hardness | ≈ 87 HRB (190 HB) |
物理性能
| 性能 | 单位 | 数值 |
|---|---|---|
| Density | g/cm³ | 8.69 g/cm³ |
| Melting Range | °C | 1351 – 1387 °C |
| Specific Heat Capacity | J/kg·K | 414 J/(kg·K) |
| Thermal Conductivity | W/m·K | 10.1 W/(m·K) |
| Electrical Resistivity | μΩ·cm | 1.28 μΩ·m |
| Elastic Modulus | GPa | 205 GPa |
| Thermal Expansion (20–100 °C) | ×10⁻⁶/K | 12.4 × 10⁻⁶ /K |
| Magnetic | - | No |
应用场景
- Pharmaceutical — Encapsulation
- Pharmaceutical — Tableting
- Chemical Processing
- Flue Gas Desulfurization
- Marine
- Nuclear