S460QL Steel

S460QL steel is a high-strength low-alloy steel with the following advantages:

 

1. High strength: The tensile strength of S460QL steel is above 460MPa, which is much higher than the tensile strength of ordinary steel and can withstand greater loads and pressures.

 

2. Good weldability: S460QL steel has good weldability and can be welded by conventional arc welding, gas shielded welding and other welding methods.

 

3. Good corrosion resistance: S460QL steel has good corrosion resistance and can maintain its performance and strength in corrosive environments such as strong acid and alkali.

 

4. Wide range of application: S460QL steel is widely used in construction, aerospace, automotive, machinery and other fields, can be used to manufacture a variety of structural parts and machine parts.

 

5. Excellent machinability: S460QL steel has excellent machinability and can be used for a variety of processing operations, such as cutting, stamping, punching, bending, etc.

1.Introduction to S460QL

 

The impact of S460QL is 40 ° C, and the impact of S460QL1 is 50 ° C.

 

S460QL is a European high strength board, which implements the European standard EN10025-6 standard. The yield strength of S460QL steel plate after tempering is greater than 460MPa. "S" means that its grade is European standard, and the corresponding national standard is Q460E high-strength structural steel. It is used for the manufacture of key components of low temperature resistance and high strength, construction machinery, mining machinery structure, etc.

 

2. Tensile yield strength of S460QL steel plate

 

Material: S460QL

 

S460QL yield strength: 460Mpa

 

S460QL Tensile strength: 400-550Mpa

 

S460QL elongation ≥ 14δ 5%,

 

S460QL-40 ° C V-type impact energy longitudinal ≥30J

3.the purpose of S460QL

 

S690QL steel plate is used for low-temperature resistance, high-strength key components, construction machinery, mining machinery structure, etc., European standard high-strength steel plate, corresponding to the national standard Q460E high-strength plate, manufacturing all kinds of construction machinery, Such as mining and all kinds of engineering construction of drilling RIGS, shovels, electric wheel dump truck, mining vehicles, excavators, loaders, bulldozers, all kinds of cranes, coal mine hydraulic support and other mechanical equipment and other structural parts.

 

4.S460QL stock (thickness * width * length/unit mm)

 

High strength board S460QL 8*2000-2500* 10,000-12000

 

High strength board S460QL 10*2200-2500*10000-12000

 

High strength board S460QL 12*2000-2500* 10,000-12000

 

High strength board S460QL 15*2000-2500* 10,000-12000

 

High strength board S460QL 20*2000-2500* 10,000-12000

 

High strength board S460QL25*2000-2500* 10,000-12000

 

High strength board S460QL 30*2000-2500* 10,000-12000

 

High strength board S460QL 35*2000-2500* 10,000-12000

 

High strength board S460QL 40*2000-2500* 10,000-12000

 

High strength board S460QL 45*2000-2500* 10,000-12000

 

High strength board S460QL 50*2000-2500* 10,000-12000

 

High strength board S460QL 55*2000-2500* 10,000-12000

 

High strength board S460QL 60*2000-2500* 10,000-12000

 

High strength board S460QL 65*2000-2500* 10,000-12000

 

High strength board S460QL 70*2000-2500* 10,000-12000

 

High strength board S460QL 850*2000-2500* 10,000-12000

5.S460QL steel plate delivery status introduction

 

S460QL delivered in default modulation state

 

S460QL steel plate thickness extension can be made 'z15, z25, z35'

 

S460QL steel plate thickness inspection can be '1 probe, 2 probe, 3 probe'

 

Or the steel plate internal ultrasonic inspection, Z performance testing and so on.

 

What's the use of flaw detection?

 

Answer; Steel detects cracks or defects inside metal materials or components. The commonly used inspection methods are: X-ray inspection, ultrasonic inspection, magnetic particle inspection, penetration inspection, eddy current inspection, gamma ray inspection, fluorescence inspection, color inspection and so on. Physical testing is non-destructive testing without chemical changes.

 

Non-destructive testing is a test means to check the surface and internal quality of the inspected part without damaging the working condition of the workpiece or raw material.

 

The methods of heat treatment are annealing, normalizing and tempering or, if agreed by the Purchaser, accelerated cooling from the austenitizing temperature by air blast or liquid quenching followed by tempering. The lower limit of tempering temperature is 675℃.

 

Where heat treatment as required in Article a is not specified, delivery shall be in stress-relieved or annealed condition

 

6.S460QL steel plate fixed tie process introduction

 

1. Specific size specifications and quantity

 

2, small batch from 60 tons

 

3, the factory is sure delivery cycle and unit price

 

4. Connect with it

 

5. Agree on the period and price to sign the contract

 

6, the factory under the metallurgical code

 

7. Wait for delivery

 

Can negotiate with it according to the drawing cutting processing, sizing

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