S1100 high yield strength quenched and tempered structural steel plate

Product Details:
Place of Origin: China
Brand Name: VANFORGE
Certification: ISO9001:2015, ABS, BV, CCS, DNV GL, NKK
Payment & Shipping Terms:
Minimum Order Quantity: 5 metric tons
Price: Negotiable
Packaging Details: Standard seaworthy packing for export
Delivery Time: 15 days
Payment Terms: L/C, T/T
Supply Ability: 3000 metric tons per month

Detail Information

Material: Low Alloy Steel Process: Hot Rolled
Shape: Flat Plate Surface Treatment: Plain And Smooth
Length: Up To 12000mm
High Light:

hr steel plate

,

hardened steel plate

Product Description

Description

S1100 steel is a structural steel with a high yield strength at a minimum of 1100 MPa.

Typical applications include demanding load-bearing structures. Despite its strength, the material is surprisingly easy to weld and bend.

 

S1100 steel benefits include

• Good weldability with excellent HAZ strength and toughness

• Exceptional consistency within a plate guaranteed by close tolerances

• High impact toughness which provides for good resistance to fractures

• Superior bendability and surface quality

 

Dimension Range

S1100 structural steel is available in plate thicknesses of 4 – 40 mm. S1100 steel is available in widths up to 3200 mm and lengths up to 14630 mm depending on thickness. More detailed information on dimensions is provided in the dimension program

 

Mechanical Properties

Thickness

(mm)

Yield strength Rp0.2

(min MPa)

Tensile strength Rm

(MPa)

Elongation A5

(min %)

4.0- 4.9 1100 1250- 1550 8
5.0- 40.0 1100 1250- 1550 10

For transverse test pieces.

 

Impact Properties

Grade

Min transverse test, impact energy,

Charpy V 10x10 mm tests specimens

S1100

 

27 J/-40 °C

Unless otherwise agreed, transverse impact testing according to EN 10025-6 option 30 will apply. For thicknesses between 6 - 11.9 mm, subsize Charpy V-specimens are used. The specified minimum value is then proportional to the cross-sectional area of the specimen compared to a full-size specimen (10 x 10 mm).

 

Chemical Composition, %, max

C *) Si *) Mn *) P S Cr *) Cu Ni *) Mo *) B *)
0.21 0.50 1.40 0.020 0.005 0.80 0.30 3 0.70 0.005

The steel is grain-refined. *) Intentional alloying elements.

 

Thickness

Tolerances meets the requirements of EN 10029 Class A, but offers narrower tolerances.

 

Length and Width

Tolerances conform to EN 10029.

 

Shape

VANFORGE offers tolerances according to EN 10029.

 

Flatness

Tolerances according to EN 10029 Class N.

 

Surface Properties

According to EN 10163-2 Class A, Subclass 3.

 

Delivery Conditions

The delivery condition is Q or QT (Quenched or Quenched and Tempered at our discretion). The plates are delivered with sheared or thermally cut edges. Untrimmed edge after agreement.

 

Fabrication and Other Recommendations

Welding, bending and machining

S1100 steel has obtained its mechanical properties by quenching and subsequent tempering. The properties of the delivery condition cannot be retained after exposure to temperatures in excess of 200ºC.

 

Appropriate health and safety precautions must be taken when welding, cutting, grinding or otherwise working on this product. Grinding, especially of primer coated plates, may produce dust with a high particle concentration.

 

Specification

Plate thickness: 4-100mm

Width: 500mm – 4700mm

Length: On request

 

 

Production process

产品标题S1100 high yield strength quenched and tempered structural steel plate 0

 

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