Ivoclar Harmony C&B 55

① 专业规格

品牌

Ivoclar

官网

https://www.ivoclar.com/en_us/products/alloys/harmony-c-b-55

来源

厂家官网公开信息(Playwright 采集 2026-08)· 客观整理 · 未实测

分类段

alloys

落地步骤

② 设计(CAD)

厂家参数原文

Harmony® C&B 55 Au (55.0%)-based dental casting alloy, Type 4 Purchase Online Today Harmony C&B 55 is a gold-reduced, golden yellow casting alloy for economical use. Its low hardness enables easy and fast surface finishing. Indications* Inlays Onlays, ¾ crowns, crowns Telescope crowns, conus crowns Bridges Wide-span bridges Cast posts / cores, bars, attachments Technical Data Composition (%): Au 55.0 | Pd 5.2 | Ag 30.0 | Cu 9.0 | In <1.0, Ir <1.0 ISO 22674:2016 ADA Type High Noble Type / Color 4 / Yellow Density (g/cm³) 13.6 Melting Range (Solidus/Liquidus): 905 - 975 °C Elastic Modulus (GPa): 120 As Cast Softened Hardened Vickers Hardness: 185 130 220 Tensile Strength (MPa): 575 430 660 0.2% Proof Stress (MPa): 425 250 540 Elongation (%): 19 30 10 Advantages Golden yellow colour Clinically proven Excellent resistance to oral conditions Tested biocompatibility Processing Data Investment Material: Phosphate-bonded / Gypsum-bonded Preheating / Burn- out Temperature: 650 - 760 °C Crucible Carbon crucible / Ceramic crucible Casting Temperature: 1030 - 1090 °C Laser Welding Wire: Laser C&B Yellow *See TYPE CLASSIFICATION DUE TO PHYSICAL PROPERTIES Download Materials Get this product in our online shop Buy now in our Online Shop with your Ivoclar webshop account Click here to go to the online shop TOP --- Composition (%): Au 55.0 | Pd 5.2 | Ag 30.0 | Cu 9.0 | In <1.0, Ir <1.0 ISO 22674:2016 ADA Type High Noble Type / Color 4 / Yellow Density (g/cm³) 13.6 Melting Range (Solidus/Liquidus): 905 - 975 °C Elastic Modulus (GPa): 120 As Cast Softened Hardened Vickers Hardness: 185 130 220 Tensile Strength (MPa): 575 430 660 0.2% Proof Stress (MPa): 425 250 540 Elongation (%): 19 30 10 --- Investment Material: Phosphate-bonded / Gypsum-bonded Preheating / Burn- out Temperature: 650 - 760 °C Crucible Carbon crucible / Ceramic crucible Casting Temperature: 1030 - 1090 °C Laser Welding Wire: Laser C&B Yellow

⑤ 贸易信息(HS / 原产地 / 认证)

HS 编码

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原产地

CN

资质认证

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⑥ 定制 / 起订 / 交期

MOQ

1000

交期

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⑦ 合规标注

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