42.4mm Stainless Steel Handrail Tube

If you’re trying to pick the right size stainless steel handrail tube for your railing system, you really can’t go wrong with 42.4mm. It’s one of the most popular sizes used in modern handrail projects — and that means things get a lot easier for you.

Because it’s a standard size, you’ll have no trouble finding matching accessories. That saves you time, reduces installation headaches, and makes your whole project run more smoothly.

With us, you can choose from 201, 304, or 316 stainless steel, depending on where you’re using it. If you’re working on an indoor staircase, you’ve got cost-effective options. If your project is outdoors — like a balcony or terrace — you can upgrade to a higher corrosion-resistant grade for extra peace of mind.

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Technical Table of 42.4mm Stainless Steel Handrail Tube

Item	Specification
Outside Diameter (OD)	42.4 mm (1-5/8″ standard handrail size)
Wall Thickness Options	1.2 mm / 1.5 mm / 2.0 mm
Material Grade	201 / 304 / 316
Surface Finish	Polished (Mirror Finish)– Bright, shiny
Surface Finish		Satin (Brushed Finish)– Modern, elegant
Standard Length	5800 mm / 6000 mm
Manufacturing Process	Welded (ERW)
Standard Tolerance	According to ASTM / EN standards
Application	Stair railings, balconies, terraces, decks, and commercial buildings.
Corrosion Resistance	Excellent (especially 316 for coastal areas)
Magnetic Property	Non-magnetic (in annealed condition)

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Just send us the details — the size you need, the grade you prefer (304 or 316), the wall thickness, the surface finish, and how many pieces you’re planning to order.

Once you share that with us, we’ll put together a competitive price solution just for you. You’ll get clear pricing, fast feedback, and the best option to match your project and budget.