127mm mirror brass ball Hollow Brass Balls

Durable H62 brass alloy Stamping Press Made with mirror polished finished.
Standard punching hole mould size：∅19mm,∅25mm,∅32mm,∅38mm,∅50mm.
Metric and Unified Thread are both available.
MOQ:required-50PCS.
Delivery Time:7days for Scheduled production.

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Hollow Brass Balls Production Methods

Stamping Press

is shape brass sheet by deforming it with a mould. then welded two brass hemispheres together and grinding the welding seams. finally mirror polishing the hollow brass balls. we can make from ∅6mm to ∅700MM .Thickness available from 0.6mm to 3MM. we offer drilling and tapping service according to your demand.

Thickness:1mm to 3MM

Size Range:∅6mm to ∅700MM

invisible welding seams

Standard mould limit.

Tap Metric and Unified Thread hole for hanging or connecting.

Standard stamping press hole mould: Φ19mm, Φ25mm, Φ32mm, Φ38mm, Φ50mm.

Water Pressuring

is welding brass sheet with man-hand. Our technicals will calculate the specific data for the welding sheet,then bending the leaf shape,our qualify workers will weld a closed spherical cube shape. and then forming the perfect spherical balls with exact water pressure. Finally we’ll grind the welding seam and mirror polishing it. There’s no standard mould limited. Making any size on your demand.

Thickness:1mm to 6MM

Size range from ∅200mm to ∅3500MM

Invisible welding seams.

127mm mirror brass ball Hollow Brass Balls

By Express — Door to Door

For samples or small orders, we adopt air express courier.

The choice of courier varies according to different country, but most countries currently have a choice of some or all of: DHL, UPS, FedEx and Aramex. China EMS is also available for certain countries. Delivery time is usually around 3-7days by DHL, UPS, FedEx, Aramex and 7-15days by EMS, depending on the country.If your address is remote area. there’s additional remote area service cost from express company.

By Air — Door to Airport

For medium and urgent orders, we adopt bulk air shipment.

You can have your forwarder to help you collect the goods at your airport. The price of air shipment is much better than by express and speeder than by sea. Delivery time is usually around 3 days to your local airport.

By Sea — Warehouse to Seaport

For larger orders, we adopt sea shipping.

It takes a little longer time but it’s the cheapest way for delivery, usually 15-30 days to your local customs. Customs clearance paperwork and procedures are handled by the courier. They may need to contact you in certain cases to confirm details of a shipment. In any cases where additional paperwork is required for customs clearance, we will assist you as much as possible.