High Tensile Plates

We offer High tensile plate suitable for low temperature applications with Nominal yield strength more than 350 Mpa .

Application – Welded structure of these plates are used in Vehicles Pressure pipes, pressure tank , mobile crane and mining equipment.

Specifications

IS 2062

E 300, 350, 410 Grades A, BR, BO, C

IS 2062

E 450, 550, 600 Grades A, BR

IS 5986

Gr 325, 355, 420, 490

ASTM

A 572 Gr 42, 50, 55

JIS

G 3106

GRADES

SAILMA 300 , SAILMA 350 , SAILMA 410 , SAILMA 450 / SAIL HARD / LLOYD HARD / FE 440 / FE 490 / FE 540 / FE 570 / FE 590

High Yield Structural Steel Plates

S690 QL is a high yield structural steel grade produced in compliance with EN 10025:6:2004. The material is heats treated using the quench and temper process and has good bending and welding properties.

-> The code “S” for steel grade S690QL means structural steel.

-> The code “Q”refers to the delivery condition, in this case to quenched & Tempered.

-> The code “L” means that the average minimum values for impact energy have been defined at a temperature of -40°C.

Due to the materials high strength nature, using S690QL will promote leaner designed structures with increased payload capacity and energy efficiency.

Mechanical Properties

Tensile strength ( Mpa)
Nominal Thickness mm
3 to 50 mm	50 to 100 mm	100 to 150 mm
690	690	690

High Tensile Plates