S1100QL/1.8942 6-40mm weld-able extra high strength steel plate

1.       Scope

The extra high strength steel plates of S1100QL with thickness not more than 40mm use for Weld-able heavy equipments and parts. Equivalent to DILLIMAX 1100, 1.8942.

Thickness: 6-40mm

Width:1500-4000mm

Length:3000-18000mm

2.       Technical conditions

2.1   Chemical composition (Ladle analysis)

The chemical composition of plates shall be accordance with the following table 1.

Table 1 Chemical composition (Ladle analysis)

2.2   Mechanical properties

The mechanical properties of S1100QL shall meet the requirement as table 2.

Table 2 Tensile properties

2.3   Surface quality

The surface quality of plates shall be accordance with EN10163-2.

2.4   Ultrasonic inspection

Plates shall be ultrasonic inspected per EN10160-1999 S2E2.

3.    Delivery conditions

The delivery conditions for plates of S1100QL shall be Quenching+ Tempering.

4.       Other requirements

The other requirements for plates of S1100QL shall be accordance with EN10025-6.

MTC accordance with EN10204 3.1