久负盛名的
医用材料

 

不锈钢是最基本的医用材料。它也是韦恩堡金属第一个拉制成丝的材料。

We begin the stainless steel drawing process with our carbide dies for diameters greater than 2.54 mm [0.100 in]. From there, we transition to our polycrystalline dies for diameters between 2.54 mm [0.100 in] and 1.016 mm [0.040 in]. These two die types provide a relatively rough surface which can be enhanced with additional finish treatments. Our single crystal natural diamond dies will take your stainless steel wire from 1.016 mm [0.040 in] all the way down to our fine wire sizes. As stainless steel wire gets drawn to the finer sizes, it develops a more polished appearance.

虽然在许多严苛的应用中,不锈钢已被钴铬合金、镍钛诺等材料所取代,由于其通用性和相对较低的成本,不锈钢仍是最常用的医疗设备材料。 韦恩堡金属公司通常使用以下等级的医用钢材:

  • 302 (ASTM A313/A313M · ASTM A276 · ASTM F899)
  • 304V(ASTM F899,ASTM A276,ASTM A313/A313M)
  • 304LV
  • 316LVM (ASTM F138 · ISO 5832-1)
  • Custom 455® (ASTM A564/A564M · ASTM F899)
  • Biodur® 108 (ASTM F2229/UNS S29108)

(“V”表示具有增强型的显微纯洁度和同质性的真空重熔材料。)

我们根据要求使用以下级别:

 

  • 304 (ASTM F899 · ASTM A276 · ASTM A313/A313M)
  • 316 (ASTM A276 · ASTM A580 · ASTM F899)
  • 316L (ASTM A276 · ASTM A580)
  • 321
  • 347
  • 446
  • 420 (ASTM A276 · ASTM A580 · ASTM F899)
  • 440A (ASTM A276 · ASTM A580 · ASTM F899)
  • 17-4PH® (ASTM F899 · ASTM A564)
  • 17-7PH® (ASTM A313/A313M · ASTM A564/A564M· ASTM F899)
  • 18Cr-2Ni-12Mn (ASTM A313/A313M)
  • 20CB-3®
  • 21Cr-6Ni-9Mn
  • 22Cr-13Ni-5Mn (ASTM F1314)
  • CUSTOM 465® (Custom A564)
  • CUSTOM 470®

我们也在各种 DFT® 复合材料中使用不锈钢。

让我们帮助您以满足您的不锈钢需求。 请联系我们。