420不锈钢球钢珠40Cr13滚珠产品介绍
产品名:SUS 420不锈钢球
简介
420不锈钢铬含量比440C低,一般应用于高耐腐蚀要求的产品。这种材料对淡水,水蒸汽,汽油,血液,汗水,酒精和食品有一定防锈能力。但不能通过40小时的盐雾测试。
牌号
AISI 420, JIS SUS 420, JI X20 CR13, Z40 C13, EN56D, Wks 1.4034
规格
0.5mm to 50.8mm
等级
G10/G25/G50/G100/G200/G500/G1000
硬度
HRC 45-55
特性
具有一定耐磨性及抗腐蚀性,硬度较高
用途
特殊轴承,耐磨轴承,特殊泵,循环球,打火机,笔
化学成分
C 0.15% Max
Cr 12-14%
Si 1.0% Max
Mn 1.0% Max
P 0.04% Max
S 0.03% Max
机械性能
抗张强度- 275,000psi
密度- 7.74g/cc
AISI420/420C SUS420/420C AISI(SUS)420C
C 0.30-0.50
Si 1.00MAX
Mn 1.00MAX
P 0.040MAX
S 0.030MAX
Cr AISI(SUS)420
抗拉强度 280,000 psi
屈服强度 270,000 psi
弹性模量 29,000,000 psi
密度 0.275 lbs/cubic inch1、直径:0.5mm-25.4mm
2、级别:G5-G1000.
3、证书:ISO-9001, ISO-14001, TS-16949
4、硬度:≧ HRC 52.
5、特性:具有一定耐磨性及抗腐蚀性,硬度较高,其价格是不锈钢球中较低的一类,适用于对不锈钢普通要求的工作环境中。
6、应用:适用于各类精密机械、轴承、电气、设备、仪器、仪表、交通运输工具、家用电器等。多用于制造耐大气、水蒸气、水及氧化性酸腐蚀的零部件。
产品名称:420不锈钢球钢珠40Cr13滚珠 规格:0.5-50.8mm用途:轴承配件,精密配件,密封件 类型:钢球
钢球的英制尺寸表:
Ball Diameter
balls(kg)
kgs per 1000 pcs
No.of balls per kg
type of bearings to which the ball is applied
时
inch
毫米
mm
-
0.8000
2.00209
478470
/
1.0000
0.00408
245100
100008/2.5,3,
(45).5,770083
1.2000
0.00705
141840
96,906072,906092
1.3000
0.00893
111980
100084,2000084,009/2.5,1060093,
80073.
3,2,,3836093.
1.4500
0.0124
80645
1060084
1/16
1.5875
0.016
62350
23,53,1000085,970092(970052),970093(970053),
970095(970055)640063
740063,3,2830085,1080085
1.7500
0.0218
45871
1060085,1830085
2.0000
0.0326
30700
7,
5,7000807,55.
430078(2-002),640095,78075,,
800086,5,.
3/32
2.3812
0.055
18182
24,6,6,8060026,
8060034,8060035,6024,106096.
5,6060076,.
2.5000
0.0637
15698
2060088
3.0000
0.110
9091
1000097,1820097.
1/8
3.1750
0.131
7634
25,16,34,9,7,1000808,
900903,900904.,970700,900706,900808,
900809,9008
971077(971067),981075(981065),981077(981067),6073(6003).
980075(980055),980065,980077,6025,106034(76004),1080099,
60074(60064),80075,500066,526055,,22706k(706),
900907,9009075(640065),50
3.5000
0.175
5717
1380099,2
5/32
3.9688
0.255
3922
,27,28,56,66,86,89,65
520026,530018k,530018k27,79008
980085,1077,(981067),7426815k(7,
6026,106018,,506057,536057,1008096,
796906(836906),796905(636905),796904(2-605),796705(2-606).
3/16
4.7625
0.441
2268
29,0101,102,
0079(690069)
280701,(80701),80801,980811k,180102,
980087(980067), 80907)980906),981078(981068),
6027,6102,6078(6008), 800620(6012),6076(6006),106028,
360,36029,360,46
7426815(7710815),,8
5.0000
0.510
1961
1000904,6,540822,7000910,700,
15/46
5.9531
0.860
1163
200,201,202,80902,,6202,
26202,776901,406900(2-610),
36200,46200,36202,46202,15604(2-601),3056202k.
1/4
6.3500
1.04
962
00908,700007,
70000704,
980705, 709,8203,704(100704),330078,
330088,,
6703(6017), (688908),
3056203,776701(676701), 7426824(7936824)98906(98206)
17/64
6.7469
1.25
800
203,301
9/32
7.1438
1.49
671
203,106,300,700008,700112,
7000970705,8109,
970711,180205,,8110,
,8204,
6203,26203,36203,198905k(108905),46203,3056204,
3056205,3756205,1136820,
688708,606925(3-615),106930(3-616).
5/16
7.9375
2.04
490
204,205,3025,
970205,940705,8000205(705),80905,
980700,530202(30804),17,
1206,1207,,6204,
6704(6020),26204,26205,1,36205,
46205,3056304,
3086304,9867
3/8
9.5250
3.52
284
206,303,304,7,8530206,
520806,26,
520206,1209,1210,,,
26704,8305,26704k(326704),
36206,688713(9688213),8
如需咨询其他尺寸,请致电周先生,详询具体尺寸与情况