Product Details

Production Description

Type: Carbon Steel Ball

This design lends resistance to shock loads and surface wear while providing good load carrying ability.

Name	Value
Brand	QINGZHENG
Feature	High hardness with a soft core giving resistance to shock load & excellent resistance to surface wear.
Hardness	Hardness is HRC 60min.Reference the accompanying chart for minimum case depth.
Dia Available	0.5~50mm
Grade Available	G40~G1000
Application	automotive applications,semi-precision bearings,and commercial applications such as castors,locks,drawer slides,bicycles,and conveyors.
Material	AISI 1010, AISI 1015, AISI 1045, AISI 1085, etc.
Standards	GB/T308-2002, ISO3290:2001, ANSI/ASME Std. 10A-2001, DIN5401.
Crushing load Test	580-3800 kN.
Abrasion Wear Test	More than 20000 hours.
Testing Way	Production process inspection and 100% inspection before shipment.
Antirust Way	Slushing oil packaging.

Details show

Application

Steel balls are widely used in various industries.
Bicycles, Motor, Machinery, Electric Tools, Sports Apparatus, Medical Equipment,

Chemicals, Aviation, Perfume Bottles, Sprayers, Valves, Nail Polish, Body Jewelry,

Mobile Phone Panels, Toys and etc.

Equipment

Payment

1-40%TT in advance to confirm the order and then balance before shipment

2-100% irrevocable Letter of credit

Packing

A. Steel Drum packing

1) 250kg per steel drum;
2) Four steel drums in one pallet;
3) Drum with pallet size: 75CM*75CM*65CM

B. Plywood Box packing
1) 40 cartons/woven bag in one plywood box;
2) Plywood box size:80CM*65CM*80CM

C. Recommended to use 20"FT container, Maximum loading capacity of 24 tons.
D. 20"FT container loading of 24 tons Total: 24 Plywood Box or Drum

Services

Professional production team, production line, experienced technical experts who engaged in steel

balls for more than 15 years. We have the professional production line for steel balls.

FAQ

1. can you provide free sample?

yes,we can provide free samples within 0.5kg

2. what kind of payment terms you can accept?

we can accept t/t, l/c, paypal and western union

3.what about your steel ball's quality?

checking in the whole manufacturing process&100%inspection before shipment ensure the quality of our products' continuity.

4. what's your packing method?

a. inner packing

dry packaging or slushing oil packaging are provided according to your needs.

b.outer packing

1) volatile rust preventive paper +poly bag+iron drum+wooden/iron pallet.

2)25kg poly bag+carton+wooden pallet or wooden/iron pallet

3)customized packing

5. what's your delivery time?

within 5-30 days according to your required size and quantity.

6. is your steel ball competitive?

yes.we are steel ball manufacturer for more than 15 years.mass production and professional

production ensure our steel ball's competitiveness.