Xi'an Gangyan specilalized in manufacturing high-quality percision alloy for 23+ years.
Location: Home » Product Center » Expansion Alloy
Contact XAGY
Hotline:0086-29-33669103

Fax:0086-29-33698670

Email:sales@xagy.cn

Location:No. 88 East of Century Avenue, XianYang, Shaanxi, China. P.C. 712046

70HB

Non-magnetic constant expansion ceramic-sealing alloy. 70HB applies to gyroscope and vacuum electronic devices in the non-magnetic ceramic sealing material.
Order Email:sales@xagy.cn
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Description

70HB has medium line thermal expansion coefficient at room temperature to 600 ℃ range.No magnetic, corrosion resistant, at the same time with high strength and toughness.

Application

Apply to gyroscope and vacuum electronic devices in the non-magnetic ceramic sealing material.

Parameter

Chemical Composition(%)

C P S Mn Si Mo W Cu Ni
0.05 0.020 0.020 0.40 0.30 9.50~11.50 9.5~11.5 1.5~2.5 BAL

XAGY Advantages

1. High-qulity product

  • ISO9001:2008 International Quality System Certification.
  • With advanced equipments: VIMF, Induction Furnace, ESR Furnace ect.
  • Strict Quality-testing System.

2. Strong R & D Strength

  • 40,000㎡ production base.
  • 60+ R & D team members, with rich customization experience.
  • A good assortment of alloy to choose.

3. Efficient delivery

  • Flexible transport means, very convenient.
  • Tailor a suitable transport plan.

4. Good service

  • We provide online service, information feedback within 24 hours.
  • Professional team to provide remote technical advice and guidance.

Contact XAGY

Xi'an Gangyan Special Alloy Co., Ltd.

Hotline: 0086-29-33669103

Fax: 0086-29-33698670

Email: sales@xagy.cn

Add.: No. 88 East of Century Avenue, XianYang, Shaanxi, China. P.C.712046

Purchase:70HB

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