YOOSHIN Steel Trading

l Steel Plate

Types and Uses

Steel for Ships
Steel for AutomobileStructural Uses
Steel for GeneralStructures
Atmospheric CorrosionResistant Steel
Steel forMachine Structural Uses

Medium-to-High& IntermediateTemperature Steel
Steel forTransporting Petroleum
Steel forMarine Structural Uses
Steel for Low TemperaturePressure Vessels

Steel for General Structures

The Steel for general welding structures, bridges, industrial structures has high weldability and is widely used in machines and construction materials. High tension steel the 60kg class is produced after heat treatment process of quenching & tempering.

KS : SS330/400/490/540, SM400/490/520/570, SN400/490, HSB500/600
JIS : SS330/400/490, SM400A/B/C, SM490A/B/C, AM490YA/YB, SM520B/C, SM570
ASTM : A283 GrA/B/C/D, A36, A283 GrA/B/C/D, A572 Gr42/50/60/65, A633 GrE, A514F, A573 Gr70
DIN : ST37-2/3, ST52-3, RST37-2, ST44-2/3
BS : 4360 Gr40B Gr43A/B/C/D/E, EEGr50A/B/C/D
POSCO : POSTEN60/80, POSTEN6ORE, POSTEN60FW, POSTEN55H, PILAC-BT33, PILAC-BT36, PILAC-BT45
EN10025 : S355J2, S355K2

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