Heavy duty 12 Inch Round Metal Drain Cover

Heavy duty 12 Inch Round Metal Drain Cover Advantage:

The whole quality control management has been carried out during the entire process of manufacture with the assistance of computer and other numerical control equipment, which includes the raw material, production process control, final product quality control.

Round Metal Drain Cover Photo

Round C250 Manhole Cover Specification:

Material: QT500-7

Certificate: BS EN124:2015, ISO9001:2008, ISO14001 2015, ISO45001:2018

Tensile strength：≥500Mpa

Yield strength: ≥320Mpa

Elongation rate: ≥7%

Material: ductile cast iron

Surface treatment: non slip surface

Design feature: anti-theft

Loading capacity: 40 ton

Heavy duty 12 Inch Round Metal Drain Cover ISO9001:2008 Certificate

Heavy duty 12 Inch Round Metal Drain Cover ISO14001:2015 Certificate

Heavy duty 12 Inch Round Metal Drain Cover ISO45001:2018 Certificate

Heavy duty 12 Inch Round Metal Drain Cover Delivery by container