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GB/T 6653 HP325 Steel Plates and Strips For Welded Gas Cylinders

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GB/T 6653 HP325 steel plate and strip is a high-quality carbon structural steel material specifically designed for welded gas cylinders, offering specific strength along with excellent toughness, plasticity, and weldability.

Standard :
GB/T 6653
Grade :
HP325
Thickness :
2.0 - 14.0 mm
Width :
1100.0 -1500.0 mm

Special thickness, width, and length can be negotiated separately.
We also provide customized processing services.If you have any questions, please contact us.

Overview

GB/T 6653 HP325 Carbon steel plates and strips possess high strength, good weldability, and excellent impact toughness, and are primarily used for manufacturing welded gas cylinders.

Grade	HP325
Standard	GB/T 6653: Chinese National Standards - Steel plates and strips for welded gas cylinders
Delivery Conditions	Hot-rolled
Surface Quality	Free from cracks, scars, folds, blisters, and other defects.
Weldability	Good weldability, control the heat input, preheating (50~100℃) before welding can reduce the risk of cold cracking.
Machinability	Good formability, easy to process such as cold stamping, stretching, and bending.
Quality Control	Material certificate Ultrasonic Testing (UT) or Radiographic Testing and Charpy V-notch impact test can be performed as required.