New 3003 H14 0.6mm Polykraft Aluminium Coil | China

New ZHAOYANG 3003 H14 0.6 mm Polykraft Paper Coated Aluminium Coil

Overview

This new ZHAOYANG 3003 H14 aluminium coil is listed at 0.6 mm (0.024 in) thick and has a polykraft paper layer on one face as a moisture barrier. The paper is 0.11 to 0.14 mm thick. Coil widths are 1000 and 1220 mm, and the surface can be mill finish or stucco embossed. It is made to ASTM B209 and GB/T 3880 by Jinan Zhaoyang Aluminium Industry Co., Ltd. in China. The same coil is also offered in other thicknesses from 0.2 mm.

Applications

The coil is made for jacketing insulated pipework, where the kraft layer keeps condensation off the aluminium and so reduces corrosion. The supplier lists oilfield, petrochemical, chemical and power plant pipelines, including flue gas desulfurisation and flue ducts, as well as nuclear plant piping. It is also used to roll aluminium roof sheet. It suits insulation contractors looking for a lower-cost barrier than Polysurlyn on dry or indoor runs.

Specifications

Manufacturer: ZHAOYANG (Jinan Zhaoyang Aluminium Industry Co., Ltd.)
Category: Polykraft paper coated aluminium jacketing coil
Condition: New
Alloy: 3003 (3A21); 1050, 1060 and 1100 also offered
Temper: H14
Thickness: 0.6 mm (0.024 in) as titled; range offered from 0.2 mm (see notes)
Width: 1000, 1220 mm
Surface: Mill finish or stucco embossed
Moisture barrier: Polykraft (kraft paper)
Kraft paper thickness: 0.11 to 0.14 mm
Standards: ASTM B209, GB/T 3880-2006
Location: Jinan, China
Price: On request
Listing ID: 91367746

Condition and seller notes

This is new coil. The supplier says finished coil is free of oil stains, dents, scratches, oxide discolouration, roll marks and similar surface defects. It also says it runs in-house tensile, T-bend, salt-spray and packaging tests. The page gives no minimum order, lead time, packing, payment or warranty terms. Buyers should confirm these, and the exact thickness, with the supplier before ordering.

FAQs

What is the difference between polykraft and Polysurlyn coil?
Both put a moisture barrier on the inner face of the jacketing. Polykraft uses kraft paper with a polyethylene layer. Polysurlyn is a three-layer plastic film that absorbs less water. Polykraft is usually the lower-cost choice, so ask the supplier to quote both if you’re unsure which you need.

How thick is the kraft paper layer?
The kraft paper layer is 0.11 to 0.14 mm thick.

Is 0.6 mm the only thickness?
No. The title product is 0.6 mm, and the supplier also offers thicknesses from 0.2 mm upwards, in 1000 and 1220 mm widths.

Is there a minimum order or lead time?
Neither is stated on this page. Ask the supplier when you request a quote.