3mm 6mm 8mm 12mm 24mm Solid ROHS ISO9001 Certifications G100 AISI 304 316 420C 440C stainless steel ball for bearings

3mm 6mm 8mm 12mm 24mm Solid ROHS ISO9001 Certifications G100 AISI 304 316 420C 440C stainless steel ball for bearings

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Brand Name:: xinxin

Model Number:: 304 316

Product name:: G100 AISI 304 316 420 440C stainless steel ball

Application:: automobile industry aerospace industry

Surface:: Polishing Finish

Grade:: G10-G1000

Size:: 0.3-50.8mm

Hardness:: HRC25-66

Certifications:: ISO ROHS

Package:: Plastic Bag+carton Box

Feature:: wear-resisting rust-proof

Type:: Solid sphere Balls

Quick Details

Applicable Industries:: Manufacturing Plant, Machinery Repair Shops, Retail, Construction works , Energy & Mining, Advertising Company, automobile industry

Material:: Stainless steel

Place of Origin:: Shandong, China

Brand Name:: xinxin

Model Number:: 304 316

Product name:: G100 AISI 304 316 420 440C stainless steel ball

Application:: automobile industry aerospace industry

Surface:: Polishing Finish

Grade:: G10-G1000

Size:: 0.3-50.8mm

Hardness:: HRC25-66

Certifications:: ISO ROHS

Package:: Plastic Bag+carton Box

Feature:: wear-resisting rust-proof

Type:: Solid sphere Balls

Ningyang Xinxin Stainless Steel Ball Manufacture Co.,Ltd
We are a professional stainless steel ball manufacturer more than 20years history ! We have two professional factory to produce stainless steel ball.
One factory in Shandong province
Other one factory in Henan province
AISI304 316 stainless steel ball Size:0.5mm-50.8mm
AISI420 440C stainless steel ball Size:0.3mm-50.8mm
AISI201 430 stainless steel ball Size:0.5mm-50.8mm

Product Description

AISI 304 Stainless steel

Diameter : 0.5mm to 50.8mm

Surface: High polish, electroplat
Hardness: HRC25
Grade:G100-G1000

Speciality:A representative of Austenitic stainless steel.it is nonmagnetic,but magnetic after rolling, and the magnetism can be taken out, HRC≤25.It has good antirust and anticorrosive capability. Comparison:304HC stainless steel ball is softer and can be pocessed more easily than 304 stainless steel ball, while 304L stainless steel ball has stronger antirust and anticorrosive capability than the above two, It can be jointed easily.

AISI 316 Stainless steel ball

Diameter: 0.5mm to 50.8mm

Surface: High polish, electroplat
Hardness: HRC25
Grade:G100-G1000 Magnetic:Austenitic steel, non-magnetic Features: the most suitable for industries with high anti-corrosion requirements, and the anti-rust ability is very strong. Applications:Valves, perfume bottles, medical equipment, nail polish, baby bottles, cosmetic packaging, air conditioners

AISI 420C Stainless steel ball

Size: 0.3mm- 50.8mm

Grade : G10-G1000

Hardness: HRC55-58
Magnetic: Martensitic steel, magnetic Features:Commonly known as stainlessiron, good corrosion resistance and toughness.
Applications:All kinds of precision machinery, bearings, electrical equipment,
household appliances, auto parts, etc.

AISI 440C Stainless steel ball

Size: 0.3mm- 50.8mm

Grade : G10-G1000
Hardness: HRC60-66

Magnetic:Martensitic steel, magnetic
Features: high precision, good corrosion resistance, strong rust and wear resistance. Applications:Bearings, stamping / hydraulic
parts, valves, aerospace, seals, refrigeration equipment, high-precision instruments, etc.

Specification (stainless steel balls)	Hardness	Density	Feature
AISI 304(L)	25/39 Hrc	7.93	corrosion resistance, slightly magnetic, however annealing can makes it non - magnetic
AISI 316(L)	25/39 Hrc	7.98	non-magnetic, good corrosion resistance even when exposed to marine atmosphere and sulfuric acid.
AISI 420	55/58 Hrc	7.75	Magnetic, Harden-able, fair corrosion resistance
AISI 440C	58/64 Hrc	7.75	Magnetic, highest hardness, good corrosion resistance

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:	757565	302015

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 RACH ,RHOS Certificates .

Manufacturing Technique

Our factory test equipments are below: Hardness tester-electrochemical analyzer -three needle gauge-magnifying glass .

product use

Our steel balls is used in many industrials, such as precision bearings, automotive components (brakes, steering, line shaft), bicycle, agitators, appliances, sliders, quick couplings, machine tool, lock mechanisms, conveyor belts, skates, pens, pumps, castors, measurement instruments, valves, ect,.