2.5mm 2.8mm 0.607mm 304 316 420 440C stainless steel ball (60663252169)

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Price:RUB 382.56 - RUB 612.09
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Product Overview

Description

2.5mm 2.8mm 0.607mm 304 316 420 440C stainless steel ball

We are a professional stainless steel ball manufacturer with 20years history ! So we can give your best help !

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SUS440C Stainless steel ballll

    Material    SpecificationCCrMnSiPSMo
0.95-1.20%16-18%1.0%Max1.0%Max0.04%Max0.03%Max0.75%Max
 

Mechancial

Properties

Tensile Strength      285,000 psi
Yield Strength      275,000 psi
Density      0.277 Ibs/cu in
 

Physical

Property

Corrosion resistance      Fair
Magnetic      Yes
 
Size Range           0.8mm  ( 1/32" )    to    63.5mm   ( 2-1/2" )
Hardness           HRC  ≥ 58
Grade           G10  -  G1000
 
Application       Type 440C balls are used in bearings , valves , locking mechanisms , fasteners and quick-disconnect couplings . 
 

Material

Conversion

ASTM / AISIYBJIS 
440C9Cr18MoSUS440C

 

 

 SUS420 Stainlesss steel ball

    Material    SpecificationCCrMnSiPS 
0.15-0.36%12-14%1.0%Max1.0%Max0.04%Max0.03%Max 
 

Mechancial

Properties

Tensile Strength      275,000 psi
       
Specific Weight      0.280 Ibs/cu in
 

Physical

Property

Corrosion resistance      Fair
Magnetic      Yes
 
Size Range           0.8mm  ( 1/32" )    to    63.5mm   ( 2-1/2" )
Hardness           HRC  50-55
Grade           G10  -  G1000
 
Application      Type 420 balls are found in bearings, valves, lighters and writing instruments.
 

Material

Conversion

ASTM / AISIYBJISDIN 
4203Cr13SUS420J2 1.4028

 SUS316 Stainless steel ball

    Material    SpecificationCCrMnSiPSMo
0.08%Max16-18%2.0%Max1.0%Max0.045%Max0.03%Max2-3%Max
 

Mechancial

Properties

Tensile Strength      180,000 psi
Yield Strength      150,000 psi
Density      0.290 Ibs/cu in
 

Physical

Property

Corrosion resistance      Excellent
Magnetic      No
 
Size Range           0.8mm  ( 1/32" )    to    63.5mm   ( 2-1/2" )
Hardness           HRC  ≤ 26 
Grade           G100  -  G1000
 
Application      Type 316L balls are used in trigger sprayers, bearings, dispenser valves, body jewelry, lotion pumps, quick-disconnect couplings and aerospace applications.
 

Material

Conversion

ASTM / AISIYBJISDIN 
3160Cr17Ni12Mo2SUS316 1.4401

 SUS304 Stainless steel ball

    Material    SpecificationCCrMnSiPSNi
0.08%Max18-20%2.0%Max1.0%Max0.045%Max0.03%Max8-10%
 

Mechancial

Properties

Tensile Strength      100,000 - 180,000 psi
Yield Strength      50,000 - 150,000 psi
Density      0.286 Ibs/cu in
 

Physical

Property

Corrosion resistance      Good
Magnetic      Slighty  ( Demag process avaibalbe )
 
Size Range           0.8mm  ( 1/32" )    to    63.5mm   ( 2-1/2" )
Hardness           HRC  ≤ 26 
Grade           G40  -  G1000
 
Application      Type 304 balls are used in aerosol and dispenser valves , medical applications , animal feeders , trigger sprayers , finger pumps and food processing .
 

Material

Conversion

ASTM / AISIYBJISDIN 
3040Cr19Ni9SUS304 1.4301

Production Line:

Heading: 

  In the first step, heading machines cut wire into short lengths and form it into spherical shapes between dies.

Deflashing:

  The flash line, a ridge left by the forming dies, is removed as balls roll between heavy,cast iron plates.

Soft Grinding:

  Similar to deflashing, except that a grinding stone is used to improve precision.

Heat-treating: 

  Carbon steel balls are next carburized and hardened. Heat treatment imparts the desired hardness and case depth.

Descaling: 

  This step removes the residues and by-products from the heat-treating process.

Hard Grinding: 

  Slow, meticulous grinding assures proper sizing and sphericity, with tolerances as closeas ±.0001".

Lapping: 

  Several proprietary lapping processes can bring balls to the requirements of ISO 3290 Grade10 - 48. 

Finishing: 

  Proprietary chemical and mechanical processes give the balls their final micro-smoothed finish, for increased wear resistance and product longevity.

Quality test :

Quality test

Certificate:

ISOSGS

Transcation History :

About us :

Ningyang Xinxin Stainless Steel Ball Manufacture Co., Ltd is one of famous and professional stainless steel ball factory from china .

We have two professional factory to produce steel ball ,one is in Shandong province(5000 square meters),other one is in Henan province (10000 square meters ) . 

With over 20years history,our factory have good reputation from our customers and government,so our factory passed ISO9001:2008 and our products got SGS,RHOS Certificates .

 

We mainly produce stainless steel ball (201, 304, 316, 420,420C,440C,430). also produce chrome steel ball (AISI52100,100CR6,GCR15),carbon steel ball(1015,1010,1045,1085),

copper brass balls, plastic ball,glass ball,Tungsten carbide ball, flying saucer ball, polishing media ball,ceramic ball,Aluminum ball and other kinds of material ball.

Our product specification is complete. We produce according to the GB308-2002 standard and measure up to the international standards of ISO3290:1998, AFMBA1989 and DIN5401-93.

We have the ability to provide many kinds of steel ball, of which accuracy range is G10-G1000,size 0.4mm-50.8mm. The brand "XinXin" is trusted deeply by customers. Our products

have been widely applied in the hardware goods form a complete set for the aviation and spaceflight industry, automobiles, sprayers, stainless steel bearings, and handicraft and precision instruments.
Welcome to visit our factory and looking forwarder to cooperate with you !

Packaging details

Package type :   a, Steel drum packing 

                             1)  250 kg per steel drum

                             2)  Four steel drums on one pallet

                             3)  Drum with pallet size: 75*75*65cm

                         b, Carton package 

                             1)  25 kg per carton , 36 cartons on one pallet

                             2)  Carton size: 30*20*17cm 

 

 

60663252169
0.0098 s.