2016年5月25日星期三

Zirconium 705 is alloyed with Niobium to increase its strength and improve its formability. Shenzhen Sunrise Metal Industry Co.,Ltd 0086-0755-27185042 http://www.sunriseta.com sales@sunriseta.com skype :Li.mary9 QQ :1957953030 wahtsapp: 15919982500

Zirconium 705Shenzhen Sunrise Metal Industry Co.,Ltd

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Zirconium 705 is alloyed with Niobium to increase its strength and improve its formability. Zirconium is a reactive metal that has a high affinity for oxygen resulting in the formation of a protective oxide layer in air at room temperature. This protective oxide gives Zirconium alloys their superior corrosion resistance.

This oxide layer can be enhanced through a heat treating process. A properly formed enhanced oxide layer serves as an excellent bearing surface against a variety of materials, imparts impressive erosion resistance in high velocity systems and can improve the corrosion restance in certain aggressive environments.

Zirconium alloys exhibit good ductility even at cryogenic temperatures and good strength comparable with
other common engineering alloys.

Zirconium 705 Mechanical Properties

Common Name	Minimum Values
	UTS (ksi)	YS (ksi)	EI (%)	Ra(%)
Z705	80	55	16	---

Zirconium 705 Material Specifications

ASTM B493 and B550 Rod (Bar)

ASME SB493 and SB550 Rod (Bar)Shenzhen Sunrise Metal Industry Co.,Ltd

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Zirconium Fasteners For strong acids and severe corrosionShenzhen Sunrise Metal Industry Co.,Ltd 0086-0755-27185042 http://www.sunriseta.com sales@sunriseta.com skype :Li.mary9 QQ :1957953030 wahtsapp: 15919982500

For strong acids and severe corrosion

Good mechanical & physical properties
Excellent corrosion resistance (HCl and H2SO4 iso-corrosion curves)

Zirconium fasteners are typcially used in corrosive services too severe for stainless steels, nickel alloys, and titanium or where a significant improvement in service life is required. Zirconium fasteners have outstanding corrosion resistance to hydrochloric acid, sulfuric acid, organic acids, nitric acid, acetic acid and alkaline media such as sodium hydroxide. In these extremely corrosive media, zirconium fasteners are only surpassed by tantalum fasteners.

While zirconium fasteners are extremely corrosion resistant to hydrochloric acid, they are not resistant to hydrochloric acid containing oxidizing species such as cupric chloride, ferric chloride, or wet chlorine. Zirconium also has poor resistance to concentrated sulfuric acid, hydrofluoric acid, concentrated phosphoric acid, ferric chloride, cupric chloride, wet chlorine, and other oxidizing chloride environments.

Zirconium Fastener Types: Bolts, Nuts, Screws, Threaded Rods, Washers

Common Zirconium Fastener Grades

Zirconium 702

99.2% commercially pure zirconium with the highest corrosion resistance.

Zirconium 705

95.5% zirconium with the addition of 2-3% niobium. This addition increases the impact strength of the alloy.

Mechanical Properties

Zirconium Iso-Corrosion Curves

Specialty Metal H2SO4 Iso-Corrosion Curve

Shenzhen Sunrise Metal Industry Co.,Ltd

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sales@sunriseta.com

skype :Li.mary9

QQ :1957953030

wahtsapp: 15919982500

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2016年5月18日星期三

DJ700/1500-130.1000型热等静压机（HIP）Shenzhen Sunrise Metal Industry Co.,Ltd 0086-0755-27185042 http://www.sunriseta.com sales@sunriseta.com skype :Li.mary9 QQ :1957953030 wahtsapp: 15919982500

DJ700/1500-130.1000型热等静压机（HIP）Shenzhen Sunrise Metal Industry Co.,Ltd

0086-0755-27185042
http://www.sunriseta.com
sales@sunriseta.com

skype :Li.mary9

QQ :1957953030

wahtsapp: 15919982500

RDJ700/1500-130.1000型热等静压机可用于各种金属的扩散焊接、粉末成型、合金致密化、精密铸件缺陷去除等加工工作，可以广泛应用于粉末冶金部件、各种陶瓷、液晶、半导体业、精密铸造业以及航空航天等领域所需要的金属材料加工。设备的有效温区φ75x1500mm，最高温度可达1400℃，最高压力达130MPa。