420 Stainless Steel Balls_Qianrun-steelball

河北福彩网

Your location of:Peoducts>>420 Stainless Steel Balls
  • Numbers:420 Stainless Steel Balls
  • name:420 Stainless Steel Balls
  • material:420 Stainless
  • size:0.5mm-50mm
  • application:motorcycle parts, pulleys, stainless steel bearings, plastic bearings, crafts, valves, oil
  • packaging:
  • next | Previous
  • /upload/bpic/img_8014_副本.jpg
  • /upload/bpic/img_8031_副本.jpg
  • /upload/bpic/
  • /upload/bpic/
  • /upload/bpic/
  • /upload/bpic/
details

420 Stainless Steel Balls

Applications: 420 stainless steel balls are usually used for precision and corrosion performance are demanding industries: motorcycle parts, pulleys, stainless steel bearings, plastic bearings, crafts, valves, oil.

Features: representatives of martensite steel, commonly known as stainless iron, magnetic, have good rust resistance, high hardness HRC50-55.
 
Chemical composition of 420 stainless steel ball

C

0.26-0.35%

Cr

12.0-14.0%

Si

1.00%

Mn

1.0% Max.

P

0。035%

S

0.030%

Mo

--------


Physical properties of 420 stainless steel ball

Tensile strength

280,000 psi

Yield strength

270,000 psi

Elastic

29,000,000 psi

Density

0。275 lbs/cubic inch

  • Copyright (C) 2012 Qianrun-steelball All Rights Reserved
  • Sitemap
押庄龙虎 青海福彩网 海南福彩网 东方6+1走势图 华东15选5除七走势图 华东15选5除九走势图 河北福彩网 青海福彩网 上海百乐门游戏 山东福彩网