Shengdian steel ball for bicycle(2mm-50.8mm) - 1mm-150mm

Shengdian steel ball for bicycle(2mm-50.8mm), widely uesed ball, Good Quality,Competitive Price, 20 years experience, ISO9001 - details see: https://www.vehicleto.com/shengdian-steel-ball-for-bicycle-2mm-50-8mm-10004779
Place of Origin: Shandong China (Mainland)Brand Name: Shengdian Steel BallModel Number: 1mm-150mmOrigine: Shengdian steel ball factory
Meterial: Carbon steel ballPacking: Oil or degreaseSample: FreeGrade: G80-G1000
Delivery time: 30 daysHardness: HRC60-63Service: Provide OEM serviceCertificate: ISO 9001:2008
Warranty: 1 year   
Shengdian steel ball for bicycle(2mm-50.8mm)
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Shengdian steel ball for bicycle(2mm-50.8mm)

20 years steel ball manufacture

Universal material for ball and roller bearing industry. Chrome steel balls contain chromium and to through hardening has an excellent surface quality and load bearing.

Steel Ball Specification:

chrome steel ball:

Size

1 - 120 mm

Hardness

Excellent hardness control with a through hardness of HRC 60 to 67

Grade

G20 - G1000

Application

Universal for many applications. For example:balls & roller bearings.
Linear monition, Ballslead screws, grinding media.

Material Conversion

ASTM/AISIDINW - NrNFJIS
52100100Cr61.3505100C6SUJ2
CarbonChromiumManganeseSiliconSulfurPhosphorous
0.98 to 1.10%1.30 to 1.60%0.25 to 0.45%0.15 to 0.35%0.025%
maximum
0.025%
maximum

Carbon steel ball:

Size

1~150mm

Grade

G80, G100,G200,G500,G1000,G2000

Hardness:

HRC 60min

Application:

Automotive applications,semi-precision bearings,and commercial applications such as castors, locks, drawer slides, bicycles and conveyors.

Ball DiameterMinimum
Case Depth
Ball DiameterMinimum
Case Depth

Case Depth

2.0-3.0mm0.5mm9.5-11.0mm1.4mm
3.1-4.5mm0.6mm11.1-12.5mm1.7mm
4.6-5.5mm0.8mm12.6-14.0mm1.8mm
5.6-6.5mm0.9mm14.1-19.0mm1.9mm
6.6-9.5mm1.1mm19.1-38.0mm2.0mm

stainless steel ball:

MaterialFeatureGeneral Applications
AISI 420Magnetic, Harden-able, fair corrosion resistanceused for special bearings and valves where Balls requiring a combine -action of hardness and corrosion resistance
AISI 440CMagnetic, highest hardness, good corrosion resistanceused in bearing nozzles and valves where lubrication is poor or absent
AISI 304austentitic, corrosion resistance, slightly magnetic, however annealing canmakes it non - magneticUsed in valves and relevant application , food products, aerosols, home sprays, perfumes and medical equipment.
AISI 316non - magnetic, good corrosion resistance even when exposed to marine atmosphere and sulfuric acid.used in presence of sulphuric, phosphoric and acetic acids.
Mainly used in chemical, paper and textile industries.
AISI 316Characteristics same as 316 but with excellent corrosion resistance, Lower carbon content than regular 316.expecially used in Jewelry, and Human Implant Applications

Factory:

Shengdian Steel Ball Factoryprocesses various materials ball in Grade 60-2000. Major products are carbon steel ball, chrome steel ball, stainless steel ball, soft ball (unhardened) and ball with zinc/nickle/copper plate. It has an annual production capability of over 5000 tons steel ball which are all sold to oversea market. Especially carbon steel ball in Grade 1000 are sold well in overseas market for their most competitive price and high quality.

Certificate:

Selection:

Inspection:

Products:

Packaging Detail:as customer's requirements, bag, box, export carton, pallet 250kgs or 1000 kgs
Delivery Detail:30 days

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