S1100 plus high yield strength quenched and tempered structural steel plate

Description

S1100 Plus steel is a hot-rolled structural steel with a minimum yield strength of 1100 MPa. The material feature excellent flatness and surface quality, providing an outstanding finish to the final products. Typical applications include a wide range of parts and components such as demanding load-bearing structures.

S1100 Plus steel benefits

• Exceptional weldability with matching strength, elongation and toughness across a weld
• Very good bendability and surface quality
• Superior consistency guaranteed by close tolerances
• High impact toughness which provides for good resistance to fractures

Dimension Range

S1100 Plus steel is available as cut to length sheets in thicknesses of 4.0 - 8.0 mm. S1100 Plus is available in widths up to 1600 mm and lengths up to 13 000 mm depending on thickness. Please contact your sales representative for more information regarding dimensions.

Mechanical Properties

The mechanical properties are tested and guaranteed in both longitudinal and transverse direction.

Impact Properties

Impact testing according to EN ISO 148-1 is performed on thicknesses ≥ 6mm. For thicknesses between 6.0 - 8.0 mm, sub-size Charpy V-specimens are used. The specified min value is then proportional to the cross-sectional area of the specimen compared to a full-size specimen (10x10 mm).

Chemical Composition, %, max

Thickness

Tolerances meet the requirements of EN 10 051, but offer considerably narrower tolerances.

Length and Width

Width and length tolerances meet the requirements of EN 10051, but offer narrower tolerances.

Shape

Tolerances according to EN 10051. Narrower tolerances according to the VANFORGE standard are available on request.

Flatness

Flatness meets the requirements of EN 10051, but offer considerably narrower tolerances.

Surface Properties

According to EN 10 163-2 Class A, Subclass 3.

Delivery Conditions

S1100 Plus steel is supplied in as rolled surface condition, primer coated surface is available on request. The delivery condition is Quenched and Tempered.

Fabrication and Other Recommendations

Welding, bending and machining

S1100 Plus steel has extremely good weldability with the same minimum guarantees for strength, elongation and impact toughness across a weld as in the parent material, as long as our recommendations are followed.

S1100 Plus steel has good forming performance.

S1100 Plus 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 400 °C.

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

Suzhou Vanforge Metals Co., Ltd. was set up in April 1999 with a registered capital of 230 million Yuan in Zhangjiagang Bonded Area in Jiangsu Province of China. It has developed to be an important R&D and manufacture enterprise of high performance stainless steels and nickel alloys.

Vanforge is a high-tech enterprise with 70 national patents, it has its own Special Alloy Research Center, academician workstation and post doctorate innovation practice base. Vanforge has been certificated the national laboratory accreditation of ISO/IEC 17025, and ISO9001, ISO14001, OHSAS18001, API Q1, IATF16949, GB/T23331, TUV, CCS, DNV, LR, ABS.

Vanforge has the international advanced special smelting capacity, including the German ALD 6t vacuum induction furnace, 6t consumable electrode vacuum furnace, 18t drawing-ingot protective atmosphere electroslag furnace and 1t vacuum induction furnace, 3t electroslag furnace, 18t drawing-hollow ingot electroslag furnace, and 2# Purification Furnace/1# Purification Furnace/LF/AOD/VOD refining production line, 25MN/8MN fast forging machine, 450/320 rolling mill, etc.

The current annual production capacity of Vanforge is 120,000 tons, and the main products are high-grade special alloy materials, including high temperature alloy, corrosion resistant alloy, precision alloy, ultra high strength steel, special stainless steel, high-grade tool and mould steel, steam turbine blades steel, gas turbine steel, ultra-supercritical materials, etc., which are widely used in aviation, aerospace, ship, petrochemical, nuclear power, electronics, steam turbine, high-speed rail, machinery manufacturing, and other fields; besides, we can organize the research and development and production of new materials according to customer demand for new materials. Vanforge has now become a qualified supplier of domestic high-end equipment manufacturing enterprises, such as CASIC, CGN, CRRC, CFHI, Wujin Stainless, Zhejiang Jiuli Hi-Tech Metals Co., Ltd., Xinxing Ductile Iron Pipe Co., Ltd., etc.

We always adhere to the concept of quality first, integrity based, scientific and technological innovation, making progress, and wholeheartedly serving customer and devote ourselves to becoming the well-known supplier of key basic materials of world’s high-end equipment manufacturing industry.

We supply following products in the forms of wires, bars, plates

(Super) austenitic stainless steels

(Super) duplex stainless steels

(Supper) Ferritic stainless steels

Precipitation hardening stainless steels

Incoloy alloys

Inconel alloys

Monel alloys

Hastelloy alloys

As well as following steel products

Gear steels

Bearing steels

Spring steels

Drilling tool steels

Free-cutting steels

Anchor steels, mooring chain steels

Mining chain steels

Die steels, Mold steels, tool steels

Structural steels

Antiwear steels

Offshore structure steels

Petroleum storage tank steels