EN 10025-6 S890Q High Yield Stress China Origin

GNEE STEEL supply en 10025-6 s890q high yield strength China Origin.

Our Dimension range are 3-150mm*1000-3800mm*3000-18000mm .EN10025 6 S890Q plate, S890Q High Strength Steel, S890Q Q+T, S890Q UT S2E2 EN10025 6 S890Q plate, S890Q High Strength Steel, S890Q Q+T, S890Q UT S2E2. S890Q standard toughness, S890QL high toughness, and S890QL1 extra toughness. S890Q, according to EN 10025 6, with minimum impact values down to 20°C ( 4°F).

We sincerely hope new and old prospects come to visit our mill and inquiry from GNEE steel. If special necessities, which are not coated on this material information sheet, are to be met by the steel as a result of its intended use or processing, these necessities are to be agreed earlier than inserting the order. Unless otherwise agreed, the tolerances will be in accordance with EN 10029, with class A for thickness and desk 4, metal group H, for the utmost flatness deviation. Smaller flatness deviations could also be potential on request prior to order. One individual value could also be beneath the minimal average value specified, supplied that it is not less than 70 % of that value.

S890Q is a quenched and tempered high-strength structural steel plate defined under EN 10025-6. The grade name reflects its key properties:

S – Structural steel

890 – Minimum yield strength of 890 MPa

Q – Quenched and tempered delivery condition

S890Q steel plate combines very high yield stress, good toughness, and acceptable weldability, making it ideal for heavy-duty load-bearing applications.

Heat Treatment: Normalized, Quenched, Tempered, HIC, Impact Test,( Optional if not provided in rules)

Chemical Composition(%):

Mechanical Properties(Mpa)

Thanks to its exceptional mechanical performance, S890Q steel plate is widely used in:

• Mobile and tower cranes
• Lifting booms and load-bearing arms
• Heavy construction and mining machinery
• Transport and special vehicles
• Offshore and energy-related structures
• High-stress welded steel structures

For projects where weight reduction and high strength are critical, S890Q is often the most economical and technically sound solution.

With extensive experience in high-strength structural steel, GNEE Steel has built a strong reputation in international markets.

Strict Quality Control

All EN 10025-6 S890Q plates supplied by GNEE Steel undergo rigorous inspection, including:

Chemical composition analysis

Yield and tensile strength testing

Charpy impact test at –20°C

Ultrasonic testing (UT) if required

Mill test certificates are provided in accordance with EN 10204 3.1 or 3.2, ensuring full traceability and compliance.

Wide Specification Range

GNEE Steel offers S890Q steel plates in various:

Thicknesses

Widths and lengths

Cut-to-size and customized solutions

Special requirements such as surface condition, tolerances, or additional testing can be arranged based on project needs.

If you are sourcing EN 10025-6 S890Q high yield stress steel plate from China origin, GNEE Steel is ready to support your project. Contact us today for technical consultation, competitive pricing, and reliable supply.

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GNEE Steel – High Strength, Global Trust.

Q1: What is S890Q steel plate?

A:S890Q is a high-strength structural steel plate according to EN 10025-6, supplied in quenched and tempered (Q) condition, with a minimum yield strength of 890 MPa.

Q2: What is the material number of S890Q?

A:The European material number for S890Q is 1.8940.

Q3: Is S890Q considered non-alloy steel?

A:Yes. Under EN classification, S890Q is listed as non-alloy structural steel, although small alloying elements are added for strength and toughness control.

Q4: What thickness range is available for S890Q steel plate?

A:Common supply thickness ranges from 6 mm to 150 mm, depending on mill capability and standard requirements.

Q5：What is S890Q equivalent to?

A:S890Q, S890QL and S890QL1 steel are European grade quenched and tempered high yield strength structural steels, equivalent to the Chinese grade Q890.

GNEE Steel also supplies a variety of high-strength steel plates, such as A514 Grade F, A572 Grade 50, A588 Grade A, S355JR, S690Q, SS400, S690QL, Q345B, Q345E, etc. If you want to know more about other types of steel plates, you can call the consultation hotline at +8615824687445 or send an email to alloy@gneesteelgroup.com. You are welcome to consult us, and we are very willing to answer your questions.