High Quality304/steel hollow ball for handrail handrail joint ball for stanchion

Product description

Product Description

1. Steel Ball Brief Introduction

Steel ball is the important part of ball connected handrails, it is made by steel plate.

The steel hollow ball is a kind of joint for stanchions made by pipe and ball.

The ball connected handrail has the advantage of high intensity, long service life, low cost, as well as quick assembly and easy maintenance.

2. Steel Ball Specifications

Diameter(mm)	holes	Wall Thickness(mm)	Finish	Material
φ=66	single hole/ double holes/ “T” holes/ “+” holes/ angled holes	2.0, 2.5, 2.75, 3.0, 3.5	clear and smooth	sphc/304/316
φ=76		2.0, 2.5, 2.75, 3.0	clear and smooth	sphc/304/316/6063
φ=80		2.5, 3.0	clear and smooth	sphc/304/316
φ=85		3.0	clear and smooth	sphc/304/316

Above specifications are frequently used, and there are more specs can be customzied, such as: 55*2.5mm, 90*3mm, 125*3mm, 160*3mm, 210*3mm, etc.