201: Special bearings, automotive components, switches, die casting devices. They are widely used in the electronic industry.
304: Special bearings and pumps, aerosol pumps, gardening and household sprayers, perfume miniature pumps, seams, medical application valves, agricultural backpack sprayers. They are used in foodstuff, aerospace and military industry.
316: Special bearings, pumps and valves, aerosol and dispenser sprayers. Utilised in the foodstuff, paper, chemical, rubber, military, textile industry. Applications in photographic devices, medical instruments, quick couplings, recirculating balls, ink cartridges, jewels.
AISI 420 Stainless steel ball
Size: 0.35mm- 50.8mm
Grade : G10-G200
Hardness: HRC51-53
Magnetic:Martensitic steel, magnetic
Features:Commonly known as stainless iron, good corrosion resistance and toughness.
Applications:All kinds of precision machinery, bearings, electrical equipment, household appliances, auto parts, etc.
SS440c stainless steel ball
Austenitic/ferritic/martensitic stainless steel balls, they can be provided in the annealed, cold worked, hardened, magnetic or not magnetic state. The wide variety of steels allows to choose the right material when high corrosion resistance or hardness or mechanical/wear and abrasion resistance properties are demanded.
1) Place an order on alibaba;
2) Paypal;
3) 100% Western Union in advance;
4) T/T, 30% deposit, 70% before shippment;
5) T/T, 30% deposit, 70% against document.
Product packaging
Package type
Steel drum packing
Carton package
250 kg per steel drum
25 kg per carton
4 drums on one pallet
36 cartons on one pallet
Carton size:
75*75*65
30*20*15
Certifications
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 .
Manufacturing Technique
Our factory test equipments are below:
Hardness tester-electrochemical analyzer -three needle gauge-magnifying glass .
product use
201: Special bearings, automotive components, switches, die casting devices. They are widely used in the electronic industry.
304: Special bearings and pumps, aerosol pumps, gardening and household sprayers, perfume miniature pumps, seams, medical application valves, agricultural backpack sprayers. They are used in foodstuff, aerospace and military industry.
316: Special bearings, pumps and valves, aerosol and dispenser sprayers. Utilised in the foodstuff, paper, chemical, rubber, military, textile industry. Applications in photographic devices, medical instruments, quick couplings, recirculating balls, ink cartridges, jewels.
420C: Special bearings, anti-friction bearings, special pumps, recirculating balls, lighters, pens, automotive seatbelts & components.
440C: Precision bearings, anti-friction bearings, special valves, conveyor belts and rollers, ballpoint pens. They are used in foodstuff, medical instruments, quick couplings, recirculating ball bearings, knotting devices, oil refinery devices.
Company Profile
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.
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.
Welcome to visit our factory and looking forwarder to cooperate with you !
