Slab 200x800mm Q345B

Slab 200x800mm Q345B

Manufacturer of premium 200x800mm Q345B low-alloy steel slabs. Ideal for heavy construction, bridges, and high-rise buildings. Request a quote now.

whatsapp

wechat

2010 ESTABLISHED

410 EMPLOYEE

363+CLIENTS

13000+ trade

Why Choose Baosteel®

Never stop the technological innovation,more than 50 patents, so that every piece of Products becomes the masterpiece.From consulting to after-sales support, theall-weather, all-process, all-round, whole-hearted service system will Escort for you.

 

Product details

Our 200x800mm Steel Slab is manufactured from Q345B low-alloy high-strength steel, offering superior mechanical properties and enhanced performance for demanding structural applications. This heavy-duty slab combines excellent strength with good weldability and toughness, making it an ideal choice for construction projects requiring higher load-bearing capacity and reliability. The Q345B grade provides better yield strength and impact resistance compared to standard carbon steels, ensuring optimal performance in bridges, high-rise buildings, and heavy machinery frameworks.

Product Name Low-Alloy High-Strength Steel Slab
Material Standard GB/T 1591-2018
Steel Grade Q345B
Shape Rectangular Slab
Cross-Section 200 mm × 800 mm
Width Tolerance ± 2.5 mm
Height Tolerance ± 3.5 mm
Standard Length 6000mm, 12000mm
Length Tolerance +100/-0 mm

Packing and shipping

Factory information

Product certificate

Related products

Scroll to Top