seamless rectangular hollow section

seamless square hollow section in making boiler parts - details see: https://www.machineto.com/seamless-rectangular-hollow-section-10211339

Place of Origin:Hebei China (Mainland)

Brand Name:HONGCHUAN

Model Number:200*135*21MM

Type:Boiler Tube

Features:

Dimensions:seamless square hollow section:20-500mm Thickness:1.8mm-25mm Length:<13

Material: Q235, Q345, 20#, ST37, ST44, ST52, ASTM A53, ASTM A106

Use: construction structure, machinery, container, hall structure, airport structure, shipbuilding, automotive parts and so on..

Packing: square shape bundles wrapped with strong steel strip or according to the requests of customers

Packaging Detail:according to the request of customers

Delivery Detail:20-25days