Prospector
  • 主页
  • High Performance Alloys, Inc. FERRALIUM® 255-FORGING-BAR/PANCAKE

High Performance Alloys, Inc. FERRALIUM® 255-FORGING-BAR/PANCAKE

通用系列: Steel - Wrought - Stainless - Duplex提供方: High Performance Alloys, Inc.
Industrial and Marine Applications Continue Growing Rapidly for Alloy 255

Alloy 255 is finding many cost effective applications in the chemical, marine, metallurgical, municipal sanitation, plastics, oil and gas, petrochemical, pollution control, wet phosphoric acid, paper making and metalworking industries.

Called "super" because it is more alloyed than ordinary stainless steels and has superior corrosion resistance, alloy 255 is being used in areas where conventional stainless' are inadequate or, at best marginal. One good example s in the paper industry which was hit with an epidemic of corrosion problems when environmental laws forced recycling of process liquids In closed systems, chemicals such as chlorides can build up to highly corrosive concentrations over time. Paper makers have found that ordinary stainless equipment, which had previously given good service, was no longer adequate for many applications.

Si 0.7, N 0.2 Duplex alloy with a high strength to weight ratio, with superior abrasion and cavitation resistance. Resistance to chloride SCC, as well as crevice corrosion and pitting. Good ductility with a high fatigue strength in marine applications. Twice the yield strength of Alloy 20, and stronger than Duplex 2205. An excellent 40 °C critical pitting temperature (ASTM G48-Method A), twice that of Alloy 2205.

Applications
Alloy 255 is a cost effective alternative to materials such as the nickel alloys, 20 type alloys, brass and bronze. Marine environments have long been the domain of admiralty bronze. Alloy 255 is replacing admiralty bronze, and the nickel alloys, in offshore platforms, deck hardware, rudders and shafting.

Alloy 255 is also making inroads in "borderline" corrosion applications where the nickel alloys and high performance alloys have been used but may not have been absolutely necessary. In some instances, it has even been used to replace high performance Ni-Cr-Mo-F-Cu alloys in the phosphoric acid industry.

Valves, pumps, shafts, marine environments, Applications in down-hole, waste water, polycarbonate production, and demineralized water production.

Features
  • Superior Corrosion Resistance
  • Pitting
  • Crevice Corrosion
  • Chloride Stress Corrosion Cracking
  • General Corrosion In Many Environments
  • Good Ductility
  • High Strength-to-Weight Ratio
  • High Fatigue Strength In Marine Environments
  • Superior Abrasion and Cavitation Erosion Resistance
  • High Mechanical Strength - (over twice the yield strength of austenitic stainless steels).
  • Good Fabricability
一般属性

使用 Prospector 建立免費帳戶時,可造訪 High Performance Alloys, Inc. FERRALIUM® 255-FORGING-BAR/PANCAKE 的完整資料表詳細資訊。您將找到有關物理、機械和硬度規格的完整資訊

物料形态
已商用:当前有效
文档
description

Technical Datasheet (English)

下载文档
可用性
北美洲, 非洲和中东, 拉丁美洲, 欧洲, 亚太地区
其他属性
Forms Available, Metal Type, Alloy Identification, Type Analysis, 密度, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), 硬度, 拉伸模量, Mean CTE, 导热系数, Electrical Resistivity
Access 13 properties in Metals. Create your free account or sign into Prospector.
加工

Find specific processing information for High Performance Alloys, Inc. as well as general information for the Steel - Wrought - Stainless - Duplex generic family. 注册 登录 了解更多信息。

购买地点

您可以從 1 個經銷商或製造商處購買 High Performance Alloys, Inc. FERRALIUM® 255-FORGING-BAR/PANCAKE。 注册 登录 了解更多信息。

Prospector 登录/注册
高级功能

PROSPECTOR

寻找解决方案,而不仅仅是材料。

加入 Prospector 后,可以利用动态工具和特性快速找到解决方案。

立即注册