Hot rolled steel plate ST52 equivalent steel material Q355 S355 carbon steel sheets

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Product Overview


Product Description

Hot rolled steel plate ST52 equivalent steel material Q355 S355 carbon steel sheets

ST52 steel material data sheet:

ST52 steel material specificationThickness≥0.5mm
ST52 steel material density7.85g/m3
Deep processingCutting, welding, bending, drilling, etc.
Third party inspectionSGS, BV, Intertek, etc.
Delivery stateHR, AR


ST52 steel material chemical composition:

GradeC ≤ Thickness (mm)P ≤S ≤
≤16>16~ 30>30~ 40>40~ 63>63~ 100>100  


ST52 steel material mechanical properties:

GradeTensile strength RmUpper yield point ReH
For Product thickness in mmfor product thickness in mm
ST 52-3< 3≥3>100≤16>16>40>63>80>100
Material No.N/mm2
1.0570510-680490-630by agreement355345335325315by agreement


ST52 steel material application:
Machinery parts, mobile equipment, crane, boom, chassis, buildings, bridges and most structural activities.


ST52 steel material equivalent grades:

For referrence only!

EU USAGermanyJapanFranceEuropean oldItalySpainChinaInterPortugalIndia
S355JRA572 Grade50St52-3SM490AE36-2Fe510BFe510BAE355BQ345BE355CFE510-BIS961
A678 Gr.A SS490     Fe510B  

Technical Requirements & Additional Services of ST52 steel material:
♦ Chemical Analysis
♦ Low temperature impacting test
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands


ST52 steel material pictures:

st52 equivalent steel material

st52 equivalent steel material

st52 equivalent steel material

st52 equivalent steel material

st52 equivalent steel material

st52 equivalent steel material

About Us

st52 equivalent steel materialst52 equivalent steel material

Customer Visit

st52 equivalent steel material

Production Process

st52 equivalent steel material


st52 equivalent steel material

Our Advantage

st52 equivalent steel material

1. Certificates: ISO, API, BIS, TUV, ABS, BV, LR, DNV GL, CCS, RMRS, RINA, etc.


2. Third Party Inspection: SGS, BV, Intertek; ABS,LR, DNV GL, NK, CCS, RMRS, RINA, KR.


3. Available Test: UT, MT, Impact Test, PWHT, etc.


4. Specification limit is matchless in China even in the World, typical examples:

    The Min. thickness for shipbuilding steel plates is 3mm.

    The Min. thickness for hot rolled steel plates is 0.6mm.

    The Max. width for pressure vessel steel plates: exceeds 5000mm.


5. Lifetime warranty: BBN steel ensure to return and replace the steel products for free in its lifetime due to quality issues.


st52 equivalent steel material

Q: Are you manufacturer or trader?

A: BBN steel is steel plate manufacturer. 

We also has warehouse near Tianjin and Shanghai port. Abundant steel stocks can meet urgent demands of clients.


Q: Can you provide EN10204 3.2 MTC?

A: Yes.


Q: Can we get sample?Any charges?

A: Yes,you can get available samples in our stock. Free for real samples, but customers need to pay the freight cost.


Q: How can we get the offer?

A: Pease submit the required steel grade, size, quantity. And we will check price for you at the first time.


Q: What's your payment terms?

A: 30% down payment by T/T and 70% balance by T/T or L/C.


Q: What's your delivery time?

A: 15-45 days after receiving the down payment or L/C.


Q: Can you cut the steel plates to small pieces and drilling according to my drawing?

A: Yes. BBN Steel also provides steel machining: Grinding, Welding, Planing, Rolling, Punching, Milling, Cutting, Drilling, Turning.

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