BLS Structural Steel BLS Structural Steel

Hot Rolled Low-Alloy High-Strength Carbon Steel Sheets (Q345A 16mn)

Type: Steel Plate
Standard: AISI, ASTM, DIN, JIS, GB, BS
Composition: Steel

Product Description

Basic Specifications

Model NO.
Q345A(16Mn)
Technique
Hot Rolled
Shape
Plate
Surface Treatment
Coated
Special Use
High-strength Steel Plate
Application
Structural Steel Bar
Executive Standard
GB/T1591-2008
Grade
Q345A(16mn)
Delivery Time
Ex Stock, Within 25 Days
Width
1200-4500mm
Production Capacity
50000 Ton/Month
Origin
Henan Province, China

Product Description

Low-Alloy / High-Strength Steel Q345A(16Mn)

  • Hot Rolled Steel Plate Grade: Q345A(16Mn)
  • Dimensions: Thickness 6-700mm; Width 1500-4000mm; Length 3000-12000mm
  • Applications: Manufacturing plants, general buildings, and various engineering machinery including mining rigs, power shovels, excavators, loaders, bulldozers, cranes, and hydraulic support systems.
Category Technical Details & Chemical Components
Chemical Components (%) CSiMnP (≤)S (≤)NTAlVNbNi
0.15-0.190.20-0.501.20-1.500.0200.020-0.020-0.0400.030-0.0500.015-0.030-
Standard GB1591, GB/T1591, JIS G 3106, JIS G 3101, GB/T 16270, DIN17100, DIN17102, ASTM, EN10025, En10113, S4360, ISO4590-2, ISO630, WYJ
Size Range Thickness: 6-700mm | Width: 1500-4000mm | Length: 3000-11880mm
Delivery Condition Hot-rolled; Average delivery period in 30 days based on quantity.
Packing Bundle, loose, bare or according to customer inquiry.
Hot Rolled Low-Alloy High-Strength Carbon Steel Sheets (Q345A 16mn)

Frequently Asked Questions

What is the main advantage of Q345A (16Mn) steel?
Q345A is a low-alloy, high-strength structural steel that offers excellent mechanical properties, low temperature performance, and good plasticity and weldability.
What thicknesses are available for these steel plates?
We offer a wide range of thicknesses from 6mm up to 700mm to meet various industrial and construction requirements.
Which international standards do these plates comply with?
Our products meet multiple global standards including GB/T1591, ASTM, DIN17100, JIS G 3106, and EN10025, ensuring quality for international projects.
What are the typical applications for Q345A steel?
It is widely used in building structures, mining machinery, excavators, loaders, cranes, and hydraulic supports for coal mines.
What is the typical delivery time for an order?
Ex-stock items can be delivered quickly, while custom orders typically have an average delivery period of 25 to 30 days depending on the volume.
How is the steel plate packaged for international shipping?
Plates can be delivered in bundles, loose, or bare, depending on the customer's specific requirements and transport safety needs.

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