High Strength Flat Bar Q355b for Construction

High tensile strength and stable mechanical property suitable for various load bearing brackets and structural components under complex working conditions

Outstanding welding bending and cutting performance convenient for all kinds of secondary machining to lower overall processing cost

Multiple steel grades including Q235B Q355B S235JR S355JR A36 SS400 meet diverse strength requirements of different engineering projects

Complete range of thickness and width specifications mainstream sizes kept in stock to support fast shipment for urgent orders

Strict dimensional tolerance control flat and straight surface with minimal burrs reduces material loss during subsequent deep processing

Multiple surface options available including black oiled and hot dip galvanized effectively resist rust for outdoor and humid working scenarios

Flexible custom cutting service produce different lengths according to customer drawings and actual project demands

Wide application scope widely used in metal frames hardware accessories grounding parts and mechanical spare parts manufacturing

Every batch passes strict quality inspection mill test certificate is supplied SGS and BV third party inspection are acceptable

Direct supply from factory with sufficient production capacity support large volume orders offer competitive price for global purchasers